basic initial windows support

This commit is contained in:
unknown 2024-01-06 04:51:16 +01:00
parent 751a104716
commit 81b72b3213
106 changed files with 10310 additions and 7 deletions

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@ -4,5 +4,27 @@
# This file should be version controlled and should not be manually edited. # This file should be version controlled and should not be manually edited.
version: version:
revision: d927c9331005f81157fa39dff7b5dab415ad330b revision: "78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9"
channel: master channel: "stable"
project_type: app
# Tracks metadata for the flutter migrate command
migration:
platforms:
- platform: root
create_revision: 78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9
base_revision: 78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9
- platform: windows
create_revision: 78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9
base_revision: 78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9
# User provided section
# List of Local paths (relative to this file) that should be
# ignored by the migrate tool.
#
# Files that are not part of the templates will be ignored by default.
unmanaged_files:
- 'lib/main.dart'
- 'ios/Runner.xcodeproj/project.pbxproj'

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@ -26,10 +26,6 @@ Future main() async {
await InAppWebViewController.setWebContentsDebuggingEnabled(kDebugMode); await InAppWebViewController.setWebContentsDebuggingEnabled(kDebugMode);
} }
if (!kIsWeb) {
await localhostServer.start();
}
runApp(MyApp()); runApp(MyApp());
} }
@ -75,6 +71,41 @@ PointerInterceptor myDrawer({required BuildContext context}) {
}, },
) )
]; ];
} else if (defaultTargetPlatform == TargetPlatform.macOS ||
defaultTargetPlatform == TargetPlatform.windows ||
defaultTargetPlatform == TargetPlatform.linux) {
children = [
// ListTile(
// title: Text('InAppWebView'),
// onTap: () {
// Navigator.pushReplacementNamed(context, '/');
// },
// ),
// ListTile(
// title: Text('InAppBrowser'),
// onTap: () {
// Navigator.pushReplacementNamed(context, '/InAppBrowser');
// },
// ),
ListTile(
title: Text('InAppBrowser'),
onTap: () {
Navigator.pushReplacementNamed(context, '/');
},
),
ListTile(
title: Text('WebAuthenticationSession'),
onTap: () {
Navigator.pushReplacementNamed(context, '/WebAuthenticationSession');
},
),
ListTile(
title: Text('HeadlessInAppWebView'),
onTap: () {
Navigator.pushReplacementNamed(context, '/HeadlessInAppWebView');
},
),
];
} else if (defaultTargetPlatform == TargetPlatform.macOS) { } else if (defaultTargetPlatform == TargetPlatform.macOS) {
children = [ children = [
// ListTile( // ListTile(
@ -108,6 +139,34 @@ PointerInterceptor myDrawer({required BuildContext context}) {
}, },
), ),
]; ];
} else if (defaultTargetPlatform == TargetPlatform.windows ||
defaultTargetPlatform == TargetPlatform.linux) {
children = [
// ListTile(
// title: Text('InAppWebView'),
// onTap: () {
// Navigator.pushReplacementNamed(context, '/');
// },
// ),
// ListTile(
// title: Text('InAppBrowser'),
// onTap: () {
// Navigator.pushReplacementNamed(context, '/InAppBrowser');
// },
// ),
ListTile(
title: Text('InAppBrowser'),
onTap: () {
Navigator.pushReplacementNamed(context, '/');
},
),
ListTile(
title: Text('HeadlessInAppWebView'),
onTap: () {
Navigator.pushReplacementNamed(context, '/HeadlessInAppWebView');
},
),
];
} }
return PointerInterceptor( return PointerInterceptor(
child: Drawer( child: Drawer(
@ -160,6 +219,15 @@ class _MyAppState extends State<MyApp> {
'/WebAuthenticationSession': (context) => '/WebAuthenticationSession': (context) =>
WebAuthenticationSessionExampleScreen(), WebAuthenticationSessionExampleScreen(),
}); });
} else if (defaultTargetPlatform == TargetPlatform.windows ||
defaultTargetPlatform == TargetPlatform.linux) {
return MaterialApp(initialRoute: '/', routes: {
// '/': (context) => InAppWebViewExampleScreen(),
// '/InAppBrowser': (context) => InAppBrowserExampleScreen(),
'/': (context) => InAppBrowserExampleScreen(),
'/HeadlessInAppWebView': (context) =>
HeadlessInAppWebViewExampleScreen(),
});
} }
return MaterialApp(initialRoute: '/', routes: { return MaterialApp(initialRoute: '/', routes: {
'/': (context) => InAppWebViewExampleScreen(), '/': (context) => InAppWebViewExampleScreen(),

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@ -43,6 +43,8 @@ dependency_overrides:
path: ../../flutter_inappwebview_macos path: ../../flutter_inappwebview_macos
flutter_inappwebview_web: flutter_inappwebview_web:
path: ../../flutter_inappwebview_web path: ../../flutter_inappwebview_web
flutter_inappwebview_windows:
path: ../../flutter_inappwebview_windows
dev_dependencies: dev_dependencies:
flutter_test: flutter_test:

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@ -0,0 +1,30 @@
// This is a basic Flutter widget test.
//
// To perform an interaction with a widget in your test, use the WidgetTester
// utility in the flutter_test package. For example, you can send tap and scroll
// gestures. You can also use WidgetTester to find child widgets in the widget
// tree, read text, and verify that the values of widget properties are correct.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:example/main.dart';
void main() {
testWidgets('Counter increments smoke test', (WidgetTester tester) async {
// Build our app and trigger a frame.
await tester.pumpWidget(const MyApp());
// Verify that our counter starts at 0.
expect(find.text('0'), findsOneWidget);
expect(find.text('1'), findsNothing);
// Tap the '+' icon and trigger a frame.
await tester.tap(find.byIcon(Icons.add));
await tester.pump();
// Verify that our counter has incremented.
expect(find.text('0'), findsNothing);
expect(find.text('1'), findsOneWidget);
});
}

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@ -0,0 +1,19 @@
flutter/ephemeral/
# Visual Studio user-specific files.
*.suo
*.user
*.userosscache
*.sln.docstates
# Visual Studio build-related files.
x64/
x86/
# Visual Studio cache files
# files ending in .cache can be ignored
*.[Cc]ache
# but keep track of directories ending in .cache
!*.[Cc]ache/
cmake-build-*

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@ -0,0 +1,108 @@
# Project-level configuration.
cmake_minimum_required(VERSION 3.14)
project(example LANGUAGES CXX)
# The name of the executable created for the application. Change this to change
# the on-disk name of your application.
set(BINARY_NAME "example")
# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
# versions of CMake.
cmake_policy(VERSION 3.14...3.25)
# Define build configuration option.
get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(IS_MULTICONFIG)
set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
CACHE STRING "" FORCE)
else()
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
set(CMAKE_BUILD_TYPE "Debug" CACHE
STRING "Flutter build mode" FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
"Debug" "Profile" "Release")
endif()
endif()
# Define settings for the Profile build mode.
set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
# Use Unicode for all projects.
add_definitions(-DUNICODE -D_UNICODE)
# Compilation settings that should be applied to most targets.
#
# Be cautious about adding new options here, as plugins use this function by
# default. In most cases, you should add new options to specific targets instead
# of modifying this function.
function(APPLY_STANDARD_SETTINGS TARGET)
target_compile_features(${TARGET} PUBLIC cxx_std_17)
target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
target_compile_options(${TARGET} PRIVATE /EHsc)
target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
endfunction()
# Flutter library and tool build rules.
set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
add_subdirectory(${FLUTTER_MANAGED_DIR})
# Application build; see runner/CMakeLists.txt.
add_subdirectory("runner")
# Generated plugin build rules, which manage building the plugins and adding
# them to the application.
include(flutter/generated_plugins.cmake)
# === Installation ===
# Support files are copied into place next to the executable, so that it can
# run in place. This is done instead of making a separate bundle (as on Linux)
# so that building and running from within Visual Studio will work.
set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
# Make the "install" step default, as it's required to run.
set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
endif()
set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
COMPONENT Runtime)
install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
COMPONENT Runtime)
install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
if(PLUGIN_BUNDLED_LIBRARIES)
install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
endif()
# Copy the native assets provided by the build.dart from all packages.
set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/")
install(DIRECTORY "${NATIVE_ASSETS_DIR}"
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
# Fully re-copy the assets directory on each build to avoid having stale files
# from a previous install.
set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
install(CODE "
file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
" COMPONENT Runtime)
install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
# Install the AOT library on non-Debug builds only.
install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
CONFIGURATIONS Profile;Release
COMPONENT Runtime)

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@ -0,0 +1,109 @@
# This file controls Flutter-level build steps. It should not be edited.
cmake_minimum_required(VERSION 3.14)
set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
# Configuration provided via flutter tool.
include(${EPHEMERAL_DIR}/generated_config.cmake)
# TODO: Move the rest of this into files in ephemeral. See
# https://github.com/flutter/flutter/issues/57146.
set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
# Set fallback configurations for older versions of the flutter tool.
if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
set(FLUTTER_TARGET_PLATFORM "windows-x64")
endif()
# === Flutter Library ===
set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
# Published to parent scope for install step.
set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
list(APPEND FLUTTER_LIBRARY_HEADERS
"flutter_export.h"
"flutter_windows.h"
"flutter_messenger.h"
"flutter_plugin_registrar.h"
"flutter_texture_registrar.h"
)
list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
add_library(flutter INTERFACE)
target_include_directories(flutter INTERFACE
"${EPHEMERAL_DIR}"
)
target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
add_dependencies(flutter flutter_assemble)
# === Wrapper ===
list(APPEND CPP_WRAPPER_SOURCES_CORE
"core_implementations.cc"
"standard_codec.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
"plugin_registrar.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
list(APPEND CPP_WRAPPER_SOURCES_APP
"flutter_engine.cc"
"flutter_view_controller.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
# Wrapper sources needed for a plugin.
add_library(flutter_wrapper_plugin STATIC
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_PLUGIN}
)
apply_standard_settings(flutter_wrapper_plugin)
set_target_properties(flutter_wrapper_plugin PROPERTIES
POSITION_INDEPENDENT_CODE ON)
set_target_properties(flutter_wrapper_plugin PROPERTIES
CXX_VISIBILITY_PRESET hidden)
target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
target_include_directories(flutter_wrapper_plugin PUBLIC
"${WRAPPER_ROOT}/include"
)
add_dependencies(flutter_wrapper_plugin flutter_assemble)
# Wrapper sources needed for the runner.
add_library(flutter_wrapper_app STATIC
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_APP}
)
apply_standard_settings(flutter_wrapper_app)
target_link_libraries(flutter_wrapper_app PUBLIC flutter)
target_include_directories(flutter_wrapper_app PUBLIC
"${WRAPPER_ROOT}/include"
)
add_dependencies(flutter_wrapper_app flutter_assemble)
# === Flutter tool backend ===
# _phony_ is a non-existent file to force this command to run every time,
# since currently there's no way to get a full input/output list from the
# flutter tool.
set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
add_custom_command(
OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
${CPP_WRAPPER_SOURCES_APP}
${PHONY_OUTPUT}
COMMAND ${CMAKE_COMMAND} -E env
${FLUTTER_TOOL_ENVIRONMENT}
"${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
${FLUTTER_TARGET_PLATFORM} $<CONFIG>
VERBATIM
)
add_custom_target(flutter_assemble DEPENDS
"${FLUTTER_LIBRARY}"
${FLUTTER_LIBRARY_HEADERS}
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_PLUGIN}
${CPP_WRAPPER_SOURCES_APP}
)

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@ -0,0 +1,20 @@
//
// Generated file. Do not edit.
//
// clang-format off
#include "generated_plugin_registrant.h"
#include <flutter_inappwebview_windows/flutter_inappwebview_windows_plugin_c_api.h>
#include <permission_handler_windows/permission_handler_windows_plugin.h>
#include <url_launcher_windows/url_launcher_windows.h>
void RegisterPlugins(flutter::PluginRegistry* registry) {
FlutterInappwebviewWindowsPluginCApiRegisterWithRegistrar(
registry->GetRegistrarForPlugin("FlutterInappwebviewWindowsPluginCApi"));
PermissionHandlerWindowsPluginRegisterWithRegistrar(
registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
UrlLauncherWindowsRegisterWithRegistrar(
registry->GetRegistrarForPlugin("UrlLauncherWindows"));
}

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@ -0,0 +1,15 @@
//
// Generated file. Do not edit.
//
// clang-format off
#ifndef GENERATED_PLUGIN_REGISTRANT_
#define GENERATED_PLUGIN_REGISTRANT_
#include <flutter/plugin_registry.h>
// Registers Flutter plugins.
void RegisterPlugins(flutter::PluginRegistry* registry);
#endif // GENERATED_PLUGIN_REGISTRANT_

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@ -0,0 +1,26 @@
#
# Generated file, do not edit.
#
list(APPEND FLUTTER_PLUGIN_LIST
flutter_inappwebview_windows
permission_handler_windows
url_launcher_windows
)
list(APPEND FLUTTER_FFI_PLUGIN_LIST
)
set(PLUGIN_BUNDLED_LIBRARIES)
foreach(plugin ${FLUTTER_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
endforeach(plugin)
foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
endforeach(ffi_plugin)

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@ -0,0 +1,40 @@
cmake_minimum_required(VERSION 3.14)
project(runner LANGUAGES CXX)
# Define the application target. To change its name, change BINARY_NAME in the
# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
# work.
#
# Any new source files that you add to the application should be added here.
add_executable(${BINARY_NAME} WIN32
"flutter_window.cpp"
"main.cpp"
"utils.cpp"
"win32_window.cpp"
"${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
"Runner.rc"
"runner.exe.manifest"
)
# Apply the standard set of build settings. This can be removed for applications
# that need different build settings.
apply_standard_settings(${BINARY_NAME})
# Add preprocessor definitions for the build version.
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}")
# Disable Windows macros that collide with C++ standard library functions.
target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
# Add dependency libraries and include directories. Add any application-specific
# dependencies here.
target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib")
target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
# Run the Flutter tool portions of the build. This must not be removed.
add_dependencies(${BINARY_NAME} flutter_assemble)

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@ -0,0 +1,121 @@
// Microsoft Visual C++ generated resource script.
//
#pragma code_page(65001)
#include "resource.h"
#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "winres.h"
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
// English (United States) resources
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//
1 TEXTINCLUDE
BEGIN
"resource.h\0"
END
2 TEXTINCLUDE
BEGIN
"#include ""winres.h""\r\n"
"\0"
END
3 TEXTINCLUDE
BEGIN
"\r\n"
"\0"
END
#endif // APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Icon
//
// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
IDI_APP_ICON ICON "resources\\app_icon.ico"
/////////////////////////////////////////////////////////////////////////////
//
// Version
//
#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD)
#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD
#else
#define VERSION_AS_NUMBER 1,0,0,0
#endif
#if defined(FLUTTER_VERSION)
#define VERSION_AS_STRING FLUTTER_VERSION
#else
#define VERSION_AS_STRING "1.0.0"
#endif
VS_VERSION_INFO VERSIONINFO
FILEVERSION VERSION_AS_NUMBER
PRODUCTVERSION VERSION_AS_NUMBER
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#ifdef _DEBUG
FILEFLAGS VS_FF_DEBUG
#else
FILEFLAGS 0x0L
#endif
FILEOS VOS__WINDOWS32
FILETYPE VFT_APP
FILESUBTYPE 0x0L
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904e4"
BEGIN
VALUE "CompanyName", "com.pichillilorenzo" "\0"
VALUE "FileDescription", "example" "\0"
VALUE "FileVersion", VERSION_AS_STRING "\0"
VALUE "InternalName", "example" "\0"
VALUE "LegalCopyright", "Copyright (C) 2023 com.pichillilorenzo. All rights reserved." "\0"
VALUE "OriginalFilename", "example.exe" "\0"
VALUE "ProductName", "example" "\0"
VALUE "ProductVersion", VERSION_AS_STRING "\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1252
END
END
#endif // English (United States) resources
/////////////////////////////////////////////////////////////////////////////
#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
/////////////////////////////////////////////////////////////////////////////
#endif // not APSTUDIO_INVOKED

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@ -0,0 +1,71 @@
#include "flutter_window.h"
#include <optional>
#include "flutter/generated_plugin_registrant.h"
FlutterWindow::FlutterWindow(const flutter::DartProject& project)
: project_(project) {}
FlutterWindow::~FlutterWindow() {}
bool FlutterWindow::OnCreate() {
if (!Win32Window::OnCreate()) {
return false;
}
RECT frame = GetClientArea();
// The size here must match the window dimensions to avoid unnecessary surface
// creation / destruction in the startup path.
flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
frame.right - frame.left, frame.bottom - frame.top, project_);
// Ensure that basic setup of the controller was successful.
if (!flutter_controller_->engine() || !flutter_controller_->view()) {
return false;
}
RegisterPlugins(flutter_controller_->engine());
SetChildContent(flutter_controller_->view()->GetNativeWindow());
flutter_controller_->engine()->SetNextFrameCallback([&]() {
this->Show();
});
// Flutter can complete the first frame before the "show window" callback is
// registered. The following call ensures a frame is pending to ensure the
// window is shown. It is a no-op if the first frame hasn't completed yet.
flutter_controller_->ForceRedraw();
return true;
}
void FlutterWindow::OnDestroy() {
if (flutter_controller_) {
flutter_controller_ = nullptr;
}
Win32Window::OnDestroy();
}
LRESULT
FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
// Give Flutter, including plugins, an opportunity to handle window messages.
if (flutter_controller_) {
std::optional<LRESULT> result =
flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
lparam);
if (result) {
return *result;
}
}
switch (message) {
case WM_FONTCHANGE:
flutter_controller_->engine()->ReloadSystemFonts();
break;
}
return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
}

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@ -0,0 +1,33 @@
#ifndef RUNNER_FLUTTER_WINDOW_H_
#define RUNNER_FLUTTER_WINDOW_H_
#include <flutter/dart_project.h>
#include <flutter/flutter_view_controller.h>
#include <memory>
#include "win32_window.h"
// A window that does nothing but host a Flutter view.
class FlutterWindow : public Win32Window {
public:
// Creates a new FlutterWindow hosting a Flutter view running |project|.
explicit FlutterWindow(const flutter::DartProject& project);
virtual ~FlutterWindow();
protected:
// Win32Window:
bool OnCreate() override;
void OnDestroy() override;
LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
LPARAM const lparam) noexcept override;
private:
// The project to run.
flutter::DartProject project_;
// The Flutter instance hosted by this window.
std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
};
#endif // RUNNER_FLUTTER_WINDOW_H_

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@ -0,0 +1,43 @@
#include <flutter/dart_project.h>
#include <flutter/flutter_view_controller.h>
#include <windows.h>
#include "flutter_window.h"
#include "utils.h"
int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
_In_ wchar_t *command_line, _In_ int show_command) {
// Attach to console when present (e.g., 'flutter run') or create a
// new console when running with a debugger.
if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
CreateAndAttachConsole();
}
// Initialize COM, so that it is available for use in the library and/or
// plugins.
::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
flutter::DartProject project(L"data");
std::vector<std::string> command_line_arguments =
GetCommandLineArguments();
project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
FlutterWindow window(project);
Win32Window::Point origin(10, 10);
Win32Window::Size size(1280, 720);
if (!window.Create(L"example", origin, size)) {
return EXIT_FAILURE;
}
window.SetQuitOnClose(true);
::MSG msg;
while (::GetMessage(&msg, nullptr, 0, 0)) {
::TranslateMessage(&msg);
::DispatchMessage(&msg);
}
::CoUninitialize();
return EXIT_SUCCESS;
}

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@ -0,0 +1,16 @@
//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by Runner.rc
//
#define IDI_APP_ICON 101
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 102
#define _APS_NEXT_COMMAND_VALUE 40001
#define _APS_NEXT_CONTROL_VALUE 1001
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif

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After

Width:  |  Height:  |  Size: 33 KiB

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@ -0,0 +1,20 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<application xmlns="urn:schemas-microsoft-com:asm.v3">
<windowsSettings>
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
</windowsSettings>
</application>
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!-- Windows 10 and Windows 11 -->
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
<!-- Windows 8.1 -->
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
<!-- Windows 8 -->
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
<!-- Windows 7 -->
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
</application>
</compatibility>
</assembly>

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@ -0,0 +1,65 @@
#include "utils.h"
#include <flutter_windows.h>
#include <io.h>
#include <stdio.h>
#include <windows.h>
#include <iostream>
void CreateAndAttachConsole() {
if (::AllocConsole()) {
FILE *unused;
if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
_dup2(_fileno(stdout), 1);
}
if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
_dup2(_fileno(stdout), 2);
}
std::ios::sync_with_stdio();
FlutterDesktopResyncOutputStreams();
}
}
std::vector<std::string> GetCommandLineArguments() {
// Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
int argc;
wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
if (argv == nullptr) {
return std::vector<std::string>();
}
std::vector<std::string> command_line_arguments;
// Skip the first argument as it's the binary name.
for (int i = 1; i < argc; i++) {
command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
}
::LocalFree(argv);
return command_line_arguments;
}
std::string Utf8FromUtf16(const wchar_t* utf16_string) {
if (utf16_string == nullptr) {
return std::string();
}
int target_length = ::WideCharToMultiByte(
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
-1, nullptr, 0, nullptr, nullptr)
-1; // remove the trailing null character
int input_length = (int)wcslen(utf16_string);
std::string utf8_string;
if (target_length <= 0 || target_length > utf8_string.max_size()) {
return utf8_string;
}
utf8_string.resize(target_length);
int converted_length = ::WideCharToMultiByte(
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
input_length, utf8_string.data(), target_length, nullptr, nullptr);
if (converted_length == 0) {
return std::string();
}
return utf8_string;
}

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@ -0,0 +1,19 @@
#ifndef RUNNER_UTILS_H_
#define RUNNER_UTILS_H_
#include <string>
#include <vector>
// Creates a console for the process, and redirects stdout and stderr to
// it for both the runner and the Flutter library.
void CreateAndAttachConsole();
// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
// encoded in UTF-8. Returns an empty std::string on failure.
std::string Utf8FromUtf16(const wchar_t* utf16_string);
// Gets the command line arguments passed in as a std::vector<std::string>,
// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.
std::vector<std::string> GetCommandLineArguments();
#endif // RUNNER_UTILS_H_

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@ -0,0 +1,288 @@
#include "win32_window.h"
#include <dwmapi.h>
#include <flutter_windows.h>
#include "resource.h"
namespace {
/// Window attribute that enables dark mode window decorations.
///
/// Redefined in case the developer's machine has a Windows SDK older than
/// version 10.0.22000.0.
/// See: https://docs.microsoft.com/windows/win32/api/dwmapi/ne-dwmapi-dwmwindowattribute
#ifndef DWMWA_USE_IMMERSIVE_DARK_MODE
#define DWMWA_USE_IMMERSIVE_DARK_MODE 20
#endif
constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
/// Registry key for app theme preference.
///
/// A value of 0 indicates apps should use dark mode. A non-zero or missing
/// value indicates apps should use light mode.
constexpr const wchar_t kGetPreferredBrightnessRegKey[] =
L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize";
constexpr const wchar_t kGetPreferredBrightnessRegValue[] = L"AppsUseLightTheme";
// The number of Win32Window objects that currently exist.
static int g_active_window_count = 0;
using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
// Scale helper to convert logical scaler values to physical using passed in
// scale factor
int Scale(int source, double scale_factor) {
return static_cast<int>(source * scale_factor);
}
// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
// This API is only needed for PerMonitor V1 awareness mode.
void EnableFullDpiSupportIfAvailable(HWND hwnd) {
HMODULE user32_module = LoadLibraryA("User32.dll");
if (!user32_module) {
return;
}
auto enable_non_client_dpi_scaling =
reinterpret_cast<EnableNonClientDpiScaling*>(
GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
if (enable_non_client_dpi_scaling != nullptr) {
enable_non_client_dpi_scaling(hwnd);
}
FreeLibrary(user32_module);
}
} // namespace
// Manages the Win32Window's window class registration.
class WindowClassRegistrar {
public:
~WindowClassRegistrar() = default;
// Returns the singleton registrar instance.
static WindowClassRegistrar* GetInstance() {
if (!instance_) {
instance_ = new WindowClassRegistrar();
}
return instance_;
}
// Returns the name of the window class, registering the class if it hasn't
// previously been registered.
const wchar_t* GetWindowClass();
// Unregisters the window class. Should only be called if there are no
// instances of the window.
void UnregisterWindowClass();
private:
WindowClassRegistrar() = default;
static WindowClassRegistrar* instance_;
bool class_registered_ = false;
};
WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
const wchar_t* WindowClassRegistrar::GetWindowClass() {
if (!class_registered_) {
WNDCLASS window_class{};
window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
window_class.lpszClassName = kWindowClassName;
window_class.style = CS_HREDRAW | CS_VREDRAW;
window_class.cbClsExtra = 0;
window_class.cbWndExtra = 0;
window_class.hInstance = GetModuleHandle(nullptr);
window_class.hIcon =
LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
window_class.hbrBackground = 0;
window_class.lpszMenuName = nullptr;
window_class.lpfnWndProc = Win32Window::WndProc;
RegisterClass(&window_class);
class_registered_ = true;
}
return kWindowClassName;
}
void WindowClassRegistrar::UnregisterWindowClass() {
UnregisterClass(kWindowClassName, nullptr);
class_registered_ = false;
}
Win32Window::Win32Window() {
++g_active_window_count;
}
Win32Window::~Win32Window() {
--g_active_window_count;
Destroy();
}
bool Win32Window::Create(const std::wstring& title,
const Point& origin,
const Size& size) {
Destroy();
const wchar_t* window_class =
WindowClassRegistrar::GetInstance()->GetWindowClass();
const POINT target_point = {static_cast<LONG>(origin.x),
static_cast<LONG>(origin.y)};
HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
double scale_factor = dpi / 96.0;
HWND window = CreateWindow(
window_class, title.c_str(), WS_OVERLAPPEDWINDOW,
Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
Scale(size.width, scale_factor), Scale(size.height, scale_factor),
nullptr, nullptr, GetModuleHandle(nullptr), this);
if (!window) {
return false;
}
UpdateTheme(window);
return OnCreate();
}
bool Win32Window::Show() {
return ShowWindow(window_handle_, SW_SHOWNORMAL);
}
// static
LRESULT CALLBACK Win32Window::WndProc(HWND const window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
if (message == WM_NCCREATE) {
auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
SetWindowLongPtr(window, GWLP_USERDATA,
reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
auto that = static_cast<Win32Window*>(window_struct->lpCreateParams);
EnableFullDpiSupportIfAvailable(window);
that->window_handle_ = window;
} else if (Win32Window* that = GetThisFromHandle(window)) {
return that->MessageHandler(window, message, wparam, lparam);
}
return DefWindowProc(window, message, wparam, lparam);
}
LRESULT
Win32Window::MessageHandler(HWND hwnd,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
switch (message) {
case WM_DESTROY:
window_handle_ = nullptr;
Destroy();
if (quit_on_close_) {
PostQuitMessage(0);
}
return 0;
case WM_DPICHANGED: {
auto newRectSize = reinterpret_cast<RECT*>(lparam);
LONG newWidth = newRectSize->right - newRectSize->left;
LONG newHeight = newRectSize->bottom - newRectSize->top;
SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
return 0;
}
case WM_SIZE: {
RECT rect = GetClientArea();
if (child_content_ != nullptr) {
// Size and position the child window.
MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
rect.bottom - rect.top, TRUE);
}
return 0;
}
case WM_ACTIVATE:
if (child_content_ != nullptr) {
SetFocus(child_content_);
}
return 0;
case WM_DWMCOLORIZATIONCOLORCHANGED:
UpdateTheme(hwnd);
return 0;
}
return DefWindowProc(window_handle_, message, wparam, lparam);
}
void Win32Window::Destroy() {
OnDestroy();
if (window_handle_) {
DestroyWindow(window_handle_);
window_handle_ = nullptr;
}
if (g_active_window_count == 0) {
WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
}
}
Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
return reinterpret_cast<Win32Window*>(
GetWindowLongPtr(window, GWLP_USERDATA));
}
void Win32Window::SetChildContent(HWND content) {
child_content_ = content;
SetParent(content, window_handle_);
RECT frame = GetClientArea();
MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
frame.bottom - frame.top, true);
SetFocus(child_content_);
}
RECT Win32Window::GetClientArea() {
RECT frame;
GetClientRect(window_handle_, &frame);
return frame;
}
HWND Win32Window::GetHandle() {
return window_handle_;
}
void Win32Window::SetQuitOnClose(bool quit_on_close) {
quit_on_close_ = quit_on_close;
}
bool Win32Window::OnCreate() {
// No-op; provided for subclasses.
return true;
}
void Win32Window::OnDestroy() {
// No-op; provided for subclasses.
}
void Win32Window::UpdateTheme(HWND const window) {
DWORD light_mode;
DWORD light_mode_size = sizeof(light_mode);
LSTATUS result = RegGetValue(HKEY_CURRENT_USER, kGetPreferredBrightnessRegKey,
kGetPreferredBrightnessRegValue,
RRF_RT_REG_DWORD, nullptr, &light_mode,
&light_mode_size);
if (result == ERROR_SUCCESS) {
BOOL enable_dark_mode = light_mode == 0;
DwmSetWindowAttribute(window, DWMWA_USE_IMMERSIVE_DARK_MODE,
&enable_dark_mode, sizeof(enable_dark_mode));
}
}

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@ -0,0 +1,102 @@
#ifndef RUNNER_WIN32_WINDOW_H_
#define RUNNER_WIN32_WINDOW_H_
#include <windows.h>
#include <functional>
#include <memory>
#include <string>
// A class abstraction for a high DPI-aware Win32 Window. Intended to be
// inherited from by classes that wish to specialize with custom
// rendering and input handling
class Win32Window {
public:
struct Point {
unsigned int x;
unsigned int y;
Point(unsigned int x, unsigned int y) : x(x), y(y) {}
};
struct Size {
unsigned int width;
unsigned int height;
Size(unsigned int width, unsigned int height)
: width(width), height(height) {}
};
Win32Window();
virtual ~Win32Window();
// Creates a win32 window with |title| that is positioned and sized using
// |origin| and |size|. New windows are created on the default monitor. Window
// sizes are specified to the OS in physical pixels, hence to ensure a
// consistent size this function will scale the inputted width and height as
// as appropriate for the default monitor. The window is invisible until
// |Show| is called. Returns true if the window was created successfully.
bool Create(const std::wstring& title, const Point& origin, const Size& size);
// Show the current window. Returns true if the window was successfully shown.
bool Show();
// Release OS resources associated with window.
void Destroy();
// Inserts |content| into the window tree.
void SetChildContent(HWND content);
// Returns the backing Window handle to enable clients to set icon and other
// window properties. Returns nullptr if the window has been destroyed.
HWND GetHandle();
// If true, closing this window will quit the application.
void SetQuitOnClose(bool quit_on_close);
// Return a RECT representing the bounds of the current client area.
RECT GetClientArea();
protected:
// Processes and route salient window messages for mouse handling,
// size change and DPI. Delegates handling of these to member overloads that
// inheriting classes can handle.
virtual LRESULT MessageHandler(HWND window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept;
// Called when CreateAndShow is called, allowing subclass window-related
// setup. Subclasses should return false if setup fails.
virtual bool OnCreate();
// Called when Destroy is called.
virtual void OnDestroy();
private:
friend class WindowClassRegistrar;
// OS callback called by message pump. Handles the WM_NCCREATE message which
// is passed when the non-client area is being created and enables automatic
// non-client DPI scaling so that the non-client area automatically
// responds to changes in DPI. All other messages are handled by
// MessageHandler.
static LRESULT CALLBACK WndProc(HWND const window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept;
// Retrieves a class instance pointer for |window|
static Win32Window* GetThisFromHandle(HWND const window) noexcept;
// Update the window frame's theme to match the system theme.
static void UpdateTheme(HWND const window);
bool quit_on_close_ = false;
// window handle for top level window.
HWND window_handle_ = nullptr;
// window handle for hosted content.
HWND child_content_ = nullptr;
};
#endif // RUNNER_WIN32_WINDOW_H_

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@ -81,7 +81,7 @@ packages:
path: ".." path: ".."
relative: true relative: true
source: path source: path
version: "1.0.11" version: "1.0.12"
flutter_inappwebview_internal_annotations: flutter_inappwebview_internal_annotations:
dependency: transitive dependency: transitive
description: description:

29
flutter_inappwebview_windows/.gitignore vendored Normal file
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@ -0,0 +1,29 @@
# Miscellaneous
*.class
*.log
*.pyc
*.swp
.DS_Store
.atom/
.buildlog/
.history
.svn/
migrate_working_dir/
# IntelliJ related
*.iml
*.ipr
*.iws
.idea/
# The .vscode folder contains launch configuration and tasks you configure in
# VS Code which you may wish to be included in version control, so this line
# is commented out by default.
#.vscode/
# Flutter/Dart/Pub related
# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
/pubspec.lock
**/doc/api/
.dart_tool/
build/

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@ -0,0 +1,30 @@
# This file tracks properties of this Flutter project.
# Used by Flutter tool to assess capabilities and perform upgrades etc.
#
# This file should be version controlled and should not be manually edited.
version:
revision: "78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9"
channel: "stable"
project_type: plugin
# Tracks metadata for the flutter migrate command
migration:
platforms:
- platform: root
create_revision: 78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9
base_revision: 78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9
- platform: windows
create_revision: 78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9
base_revision: 78666c8dc57e9f7548ca9f8dd0740fbf0c658dc9
# User provided section
# List of Local paths (relative to this file) that should be
# ignored by the migrate tool.
#
# Files that are not part of the templates will be ignored by default.
unmanaged_files:
- 'lib/main.dart'
- 'ios/Runner.xcodeproj/project.pbxproj'

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@ -0,0 +1,3 @@
## 0.0.1
* TODO: Describe initial release.

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@ -0,0 +1 @@
TODO: Add your license here.

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@ -0,0 +1,15 @@
# flutter_inappwebview_windows
A new Flutter project.
## Getting Started
This project is a starting point for a Flutter
[plug-in package](https://flutter.dev/developing-packages/),
a specialized package that includes platform-specific implementation code for
Android and/or iOS.
For help getting started with Flutter development, view the
[online documentation](https://flutter.dev/docs), which offers tutorials,
samples, guidance on mobile development, and a full API reference.

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@ -0,0 +1,15 @@
include: package:flutter_lints/flutter.yaml
linter:
rules:
constant_identifier_names: ignore
deprecated_member_use_from_same_package: ignore
# Additional information about this file can be found at
# https://dart.dev/guides/language/analysis-options
analyzer:
errors:
deprecated_member_use: ignore
deprecated_member_use_from_same_package: ignore
unnecessary_cast: ignore
unnecessary_import: ignore

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@ -0,0 +1,43 @@
# Miscellaneous
*.class
*.log
*.pyc
*.swp
.DS_Store
.atom/
.buildlog/
.history
.svn/
migrate_working_dir/
# IntelliJ related
*.iml
*.ipr
*.iws
.idea/
# The .vscode folder contains launch configuration and tasks you configure in
# VS Code which you may wish to be included in version control, so this line
# is commented out by default.
#.vscode/
# Flutter/Dart/Pub related
**/doc/api/
**/ios/Flutter/.last_build_id
.dart_tool/
.flutter-plugins
.flutter-plugins-dependencies
.pub-cache/
.pub/
/build/
# Symbolication related
app.*.symbols
# Obfuscation related
app.*.map.json
# Android Studio will place build artifacts here
/android/app/debug
/android/app/profile
/android/app/release

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@ -0,0 +1,16 @@
# flutter_inappwebview_windows_example
Demonstrates how to use the flutter_inappwebview_windows plugin.
## Getting Started
This project is a starting point for a Flutter application.
A few resources to get you started if this is your first Flutter project:
- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
For help getting started with Flutter development, view the
[online documentation](https://docs.flutter.dev/), which offers tutorials,
samples, guidance on mobile development, and a full API reference.

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@ -0,0 +1,28 @@
# This file configures the analyzer, which statically analyzes Dart code to
# check for errors, warnings, and lints.
#
# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
# invoked from the command line by running `flutter analyze`.
# The following line activates a set of recommended lints for Flutter apps,
# packages, and plugins designed to encourage good coding practices.
include: package:flutter_lints/flutter.yaml
linter:
# The lint rules applied to this project can be customized in the
# section below to disable rules from the `package:flutter_lints/flutter.yaml`
# included above or to enable additional rules. A list of all available lints
# and their documentation is published at https://dart.dev/lints.
#
# Instead of disabling a lint rule for the entire project in the
# section below, it can also be suppressed for a single line of code
# or a specific dart file by using the `// ignore: name_of_lint` and
# `// ignore_for_file: name_of_lint` syntax on the line or in the file
# producing the lint.
rules:
# avoid_print: false # Uncomment to disable the `avoid_print` rule
# prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule
# Additional information about this file can be found at
# https://dart.dev/guides/language/analysis-options

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@ -0,0 +1,283 @@
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
async:
dependency: transitive
description:
name: async
sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
url: "https://pub.dev"
source: hosted
version: "2.11.0"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
url: "https://pub.dev"
source: hosted
version: "2.1.1"
characters:
dependency: transitive
description:
name: characters
sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
url: "https://pub.dev"
source: hosted
version: "1.3.0"
clock:
dependency: transitive
description:
name: clock
sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
url: "https://pub.dev"
source: hosted
version: "1.1.1"
collection:
dependency: transitive
description:
name: collection
sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
url: "https://pub.dev"
source: hosted
version: "1.18.0"
cupertino_icons:
dependency: "direct main"
description:
name: cupertino_icons
sha256: d57953e10f9f8327ce64a508a355f0b1ec902193f66288e8cb5070e7c47eeb2d
url: "https://pub.dev"
source: hosted
version: "1.0.6"
fake_async:
dependency: transitive
description:
name: fake_async
sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
url: "https://pub.dev"
source: hosted
version: "1.3.1"
file:
dependency: transitive
description:
name: file
sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d"
url: "https://pub.dev"
source: hosted
version: "6.1.4"
flutter:
dependency: "direct main"
description: flutter
source: sdk
version: "0.0.0"
flutter_driver:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
flutter_inappwebview_internal_annotations:
dependency: transitive
description:
name: flutter_inappwebview_internal_annotations
sha256: "5f80fd30e208ddded7dbbcd0d569e7995f9f63d45ea3f548d8dd4c0b473fb4c8"
url: "https://pub.dev"
source: hosted
version: "1.1.1"
flutter_inappwebview_platform_interface:
dependency: transitive
description:
name: flutter_inappwebview_platform_interface
sha256: "545fd4c25a07d2775f7d5af05a979b2cac4fbf79393b0a7f5d33ba39ba4f6187"
url: "https://pub.dev"
source: hosted
version: "1.0.10"
flutter_inappwebview_windows:
dependency: "direct main"
description:
path: ".."
relative: true
source: path
version: "1.0.11"
flutter_lints:
dependency: "direct dev"
description:
name: flutter_lints
sha256: a25a15ebbdfc33ab1cd26c63a6ee519df92338a9c10f122adda92938253bef04
url: "https://pub.dev"
source: hosted
version: "2.0.3"
flutter_test:
dependency: "direct dev"
description: flutter
source: sdk
version: "0.0.0"
fuchsia_remote_debug_protocol:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
integration_test:
dependency: "direct dev"
description: flutter
source: sdk
version: "0.0.0"
lints:
dependency: transitive
description:
name: lints
sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
url: "https://pub.dev"
source: hosted
version: "2.1.1"
matcher:
dependency: transitive
description:
name: matcher
sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
url: "https://pub.dev"
source: hosted
version: "0.12.16"
material_color_utilities:
dependency: transitive
description:
name: material_color_utilities
sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
url: "https://pub.dev"
source: hosted
version: "0.5.0"
meta:
dependency: transitive
description:
name: meta
sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e
url: "https://pub.dev"
source: hosted
version: "1.10.0"
path:
dependency: transitive
description:
name: path
sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
url: "https://pub.dev"
source: hosted
version: "1.8.3"
platform:
dependency: transitive
description:
name: platform
sha256: ae68c7bfcd7383af3629daafb32fb4e8681c7154428da4febcff06200585f102
url: "https://pub.dev"
source: hosted
version: "3.1.2"
plugin_platform_interface:
dependency: transitive
description:
name: plugin_platform_interface
sha256: f4f88d4a900933e7267e2b353594774fc0d07fb072b47eedcd5b54e1ea3269f8
url: "https://pub.dev"
source: hosted
version: "2.1.7"
process:
dependency: transitive
description:
name: process
sha256: "53fd8db9cec1d37b0574e12f07520d582019cb6c44abf5479a01505099a34a09"
url: "https://pub.dev"
source: hosted
version: "4.2.4"
sky_engine:
dependency: transitive
description: flutter
source: sdk
version: "0.0.99"
source_span:
dependency: transitive
description:
name: source_span
sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
url: "https://pub.dev"
source: hosted
version: "1.10.0"
stack_trace:
dependency: transitive
description:
name: stack_trace
sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
url: "https://pub.dev"
source: hosted
version: "1.11.1"
stream_channel:
dependency: transitive
description:
name: stream_channel
sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
url: "https://pub.dev"
source: hosted
version: "2.1.2"
string_scanner:
dependency: transitive
description:
name: string_scanner
sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
url: "https://pub.dev"
source: hosted
version: "1.2.0"
sync_http:
dependency: transitive
description:
name: sync_http
sha256: "7f0cd72eca000d2e026bcd6f990b81d0ca06022ef4e32fb257b30d3d1014a961"
url: "https://pub.dev"
source: hosted
version: "0.3.1"
term_glyph:
dependency: transitive
description:
name: term_glyph
sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
url: "https://pub.dev"
source: hosted
version: "1.2.1"
test_api:
dependency: transitive
description:
name: test_api
sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
url: "https://pub.dev"
source: hosted
version: "0.6.1"
vector_math:
dependency: transitive
description:
name: vector_math
sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
url: "https://pub.dev"
source: hosted
version: "2.1.4"
vm_service:
dependency: transitive
description:
name: vm_service
sha256: c538be99af830f478718b51630ec1b6bee5e74e52c8a802d328d9e71d35d2583
url: "https://pub.dev"
source: hosted
version: "11.10.0"
web:
dependency: transitive
description:
name: web
sha256: afe077240a270dcfd2aafe77602b4113645af95d0ad31128cc02bce5ac5d5152
url: "https://pub.dev"
source: hosted
version: "0.3.0"
webdriver:
dependency: transitive
description:
name: webdriver
sha256: "3c923e918918feeb90c4c9fdf1fe39220fa4c0e8e2c0fffaded174498ef86c49"
url: "https://pub.dev"
source: hosted
version: "3.0.2"
sdks:
dart: ">=3.2.3 <4.0.0"
flutter: ">=3.0.0"

View File

@ -0,0 +1,85 @@
name: flutter_inappwebview_windows_example
description: "Demonstrates how to use the flutter_inappwebview_windows plugin."
# The following line prevents the package from being accidentally published to
# pub.dev using `flutter pub publish`. This is preferred for private packages.
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
environment:
sdk: '>=3.2.3 <4.0.0'
# Dependencies specify other packages that your package needs in order to work.
# To automatically upgrade your package dependencies to the latest versions
# consider running `flutter pub upgrade --major-versions`. Alternatively,
# dependencies can be manually updated by changing the version numbers below to
# the latest version available on pub.dev. To see which dependencies have newer
# versions available, run `flutter pub outdated`.
dependencies:
flutter:
sdk: flutter
flutter_inappwebview_windows:
# When depending on this package from a real application you should use:
# flutter_inappwebview_windows: ^x.y.z
# See https://dart.dev/tools/pub/dependencies#version-constraints
# The example app is bundled with the plugin so we use a path dependency on
# the parent directory to use the current plugin's version.
path: ../
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^1.0.2
dev_dependencies:
integration_test:
sdk: flutter
flutter_test:
sdk: flutter
# The "flutter_lints" package below contains a set of recommended lints to
# encourage good coding practices. The lint set provided by the package is
# activated in the `analysis_options.yaml` file located at the root of your
# package. See that file for information about deactivating specific lint
# rules and activating additional ones.
flutter_lints: ^2.0.0
# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec
# The following section is specific to Flutter packages.
flutter:
# The following line ensures that the Material Icons font is
# included with your application, so that you can use the icons in
# the material Icons class.
uses-material-design: true
# To add assets to your application, add an assets section, like this:
# assets:
# - images/a_dot_burr.jpeg
# - images/a_dot_ham.jpeg
# An image asset can refer to one or more resolution-specific "variants", see
# https://flutter.dev/assets-and-images/#resolution-aware
# For details regarding adding assets from package dependencies, see
# https://flutter.dev/assets-and-images/#from-packages
# To add custom fonts to your application, add a fonts section here,
# in this "flutter" section. Each entry in this list should have a
# "family" key with the font family name, and a "fonts" key with a
# list giving the asset and other descriptors for the font. For
# example:
# fonts:
# - family: Schyler
# fonts:
# - asset: fonts/Schyler-Regular.ttf
# - asset: fonts/Schyler-Italic.ttf
# style: italic
# - family: Trajan Pro
# fonts:
# - asset: fonts/TrajanPro.ttf
# - asset: fonts/TrajanPro_Bold.ttf
# weight: 700
#
# For details regarding fonts from package dependencies,
# see https://flutter.dev/custom-fonts/#from-packages

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@ -0,0 +1,17 @@
flutter/ephemeral/
# Visual Studio user-specific files.
*.suo
*.user
*.userosscache
*.sln.docstates
# Visual Studio build-related files.
x64/
x86/
# Visual Studio cache files
# files ending in .cache can be ignored
*.[Cc]ache
# but keep track of directories ending in .cache
!*.[Cc]ache/

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@ -0,0 +1,110 @@
# Project-level configuration.
cmake_minimum_required(VERSION 3.14)
project(flutter_inappwebview_windows_example LANGUAGES CXX)
# The name of the executable created for the application. Change this to change
# the on-disk name of your application.
set(BINARY_NAME "flutter_inappwebview_windows_example")
# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
# versions of CMake.
cmake_policy(VERSION 3.14...3.25)
# Define build configuration option.
get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(IS_MULTICONFIG)
set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
CACHE STRING "" FORCE)
else()
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
set(CMAKE_BUILD_TYPE "Debug" CACHE
STRING "Flutter build mode" FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
"Debug" "Profile" "Release")
endif()
endif()
# Define settings for the Profile build mode.
set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
# Use Unicode for all projects.
add_definitions(-DUNICODE -D_UNICODE)
# Compilation settings that should be applied to most targets.
#
# Be cautious about adding new options here, as plugins use this function by
# default. In most cases, you should add new options to specific targets instead
# of modifying this function.
function(APPLY_STANDARD_SETTINGS TARGET)
target_compile_features(${TARGET} PUBLIC cxx_std_17)
target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
target_compile_options(${TARGET} PRIVATE /EHsc)
target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
endfunction()
# Flutter library and tool build rules.
set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
add_subdirectory(${FLUTTER_MANAGED_DIR})
# Application build; see runner/CMakeLists.txt.
add_subdirectory("runner")
# Enable the test target.
set(include_flutter_inappwebview_windows_tests TRUE)
# Generated plugin build rules, which manage building the plugins and adding
# them to the application.
include(flutter/generated_plugins.cmake)
# === Installation ===
# Support files are copied into place next to the executable, so that it can
# run in place. This is done instead of making a separate bundle (as on Linux)
# so that building and running from within Visual Studio will work.
set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
# Make the "install" step default, as it's required to run.
set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
endif()
set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
COMPONENT Runtime)
install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
COMPONENT Runtime)
install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
if(PLUGIN_BUNDLED_LIBRARIES)
install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
endif()
# Copy the native assets provided by the build.dart from all packages.
set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/")
install(DIRECTORY "${NATIVE_ASSETS_DIR}"
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
COMPONENT Runtime)
# Fully re-copy the assets directory on each build to avoid having stale files
# from a previous install.
set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
install(CODE "
file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
" COMPONENT Runtime)
install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
# Install the AOT library on non-Debug builds only.
install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
CONFIGURATIONS Profile;Release
COMPONENT Runtime)

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@ -0,0 +1,109 @@
# This file controls Flutter-level build steps. It should not be edited.
cmake_minimum_required(VERSION 3.14)
set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
# Configuration provided via flutter tool.
include(${EPHEMERAL_DIR}/generated_config.cmake)
# TODO: Move the rest of this into files in ephemeral. See
# https://github.com/flutter/flutter/issues/57146.
set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
# Set fallback configurations for older versions of the flutter tool.
if (NOT DEFINED FLUTTER_TARGET_PLATFORM)
set(FLUTTER_TARGET_PLATFORM "windows-x64")
endif()
# === Flutter Library ===
set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
# Published to parent scope for install step.
set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
list(APPEND FLUTTER_LIBRARY_HEADERS
"flutter_export.h"
"flutter_windows.h"
"flutter_messenger.h"
"flutter_plugin_registrar.h"
"flutter_texture_registrar.h"
)
list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
add_library(flutter INTERFACE)
target_include_directories(flutter INTERFACE
"${EPHEMERAL_DIR}"
)
target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
add_dependencies(flutter flutter_assemble)
# === Wrapper ===
list(APPEND CPP_WRAPPER_SOURCES_CORE
"core_implementations.cc"
"standard_codec.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
"plugin_registrar.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
list(APPEND CPP_WRAPPER_SOURCES_APP
"flutter_engine.cc"
"flutter_view_controller.cc"
)
list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
# Wrapper sources needed for a plugin.
add_library(flutter_wrapper_plugin STATIC
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_PLUGIN}
)
apply_standard_settings(flutter_wrapper_plugin)
set_target_properties(flutter_wrapper_plugin PROPERTIES
POSITION_INDEPENDENT_CODE ON)
set_target_properties(flutter_wrapper_plugin PROPERTIES
CXX_VISIBILITY_PRESET hidden)
target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
target_include_directories(flutter_wrapper_plugin PUBLIC
"${WRAPPER_ROOT}/include"
)
add_dependencies(flutter_wrapper_plugin flutter_assemble)
# Wrapper sources needed for the runner.
add_library(flutter_wrapper_app STATIC
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_APP}
)
apply_standard_settings(flutter_wrapper_app)
target_link_libraries(flutter_wrapper_app PUBLIC flutter)
target_include_directories(flutter_wrapper_app PUBLIC
"${WRAPPER_ROOT}/include"
)
add_dependencies(flutter_wrapper_app flutter_assemble)
# === Flutter tool backend ===
# _phony_ is a non-existent file to force this command to run every time,
# since currently there's no way to get a full input/output list from the
# flutter tool.
set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
add_custom_command(
OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
${CPP_WRAPPER_SOURCES_APP}
${PHONY_OUTPUT}
COMMAND ${CMAKE_COMMAND} -E env
${FLUTTER_TOOL_ENVIRONMENT}
"${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
${FLUTTER_TARGET_PLATFORM} $<CONFIG>
VERBATIM
)
add_custom_target(flutter_assemble DEPENDS
"${FLUTTER_LIBRARY}"
${FLUTTER_LIBRARY_HEADERS}
${CPP_WRAPPER_SOURCES_CORE}
${CPP_WRAPPER_SOURCES_PLUGIN}
${CPP_WRAPPER_SOURCES_APP}
)

View File

@ -0,0 +1,14 @@
//
// Generated file. Do not edit.
//
// clang-format off
#include "generated_plugin_registrant.h"
#include <flutter_inappwebview_windows/flutter_inappwebview_windows_plugin_c_api.h>
void RegisterPlugins(flutter::PluginRegistry* registry) {
FlutterInappwebviewWindowsPluginCApiRegisterWithRegistrar(
registry->GetRegistrarForPlugin("FlutterInappwebviewWindowsPluginCApi"));
}

View File

@ -0,0 +1,15 @@
//
// Generated file. Do not edit.
//
// clang-format off
#ifndef GENERATED_PLUGIN_REGISTRANT_
#define GENERATED_PLUGIN_REGISTRANT_
#include <flutter/plugin_registry.h>
// Registers Flutter plugins.
void RegisterPlugins(flutter::PluginRegistry* registry);
#endif // GENERATED_PLUGIN_REGISTRANT_

View File

@ -0,0 +1,24 @@
#
# Generated file, do not edit.
#
list(APPEND FLUTTER_PLUGIN_LIST
flutter_inappwebview_windows
)
list(APPEND FLUTTER_FFI_PLUGIN_LIST
)
set(PLUGIN_BUNDLED_LIBRARIES)
foreach(plugin ${FLUTTER_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
endforeach(plugin)
foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
endforeach(ffi_plugin)

View File

@ -0,0 +1,40 @@
cmake_minimum_required(VERSION 3.14)
project(runner LANGUAGES CXX)
# Define the application target. To change its name, change BINARY_NAME in the
# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
# work.
#
# Any new source files that you add to the application should be added here.
add_executable(${BINARY_NAME} WIN32
"flutter_window.cpp"
"main.cpp"
"utils.cpp"
"win32_window.cpp"
"${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
"Runner.rc"
"runner.exe.manifest"
)
# Apply the standard set of build settings. This can be removed for applications
# that need different build settings.
apply_standard_settings(${BINARY_NAME})
# Add preprocessor definitions for the build version.
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}")
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}")
# Disable Windows macros that collide with C++ standard library functions.
target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
# Add dependency libraries and include directories. Add any application-specific
# dependencies here.
target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib")
target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
# Run the Flutter tool portions of the build. This must not be removed.
add_dependencies(${BINARY_NAME} flutter_assemble)

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@ -0,0 +1,121 @@
// Microsoft Visual C++ generated resource script.
//
#pragma code_page(65001)
#include "resource.h"
#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "winres.h"
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
// English (United States) resources
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//
1 TEXTINCLUDE
BEGIN
"resource.h\0"
END
2 TEXTINCLUDE
BEGIN
"#include ""winres.h""\r\n"
"\0"
END
3 TEXTINCLUDE
BEGIN
"\r\n"
"\0"
END
#endif // APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Icon
//
// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
IDI_APP_ICON ICON "resources\\app_icon.ico"
/////////////////////////////////////////////////////////////////////////////
//
// Version
//
#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD)
#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD
#else
#define VERSION_AS_NUMBER 1,0,0,0
#endif
#if defined(FLUTTER_VERSION)
#define VERSION_AS_STRING FLUTTER_VERSION
#else
#define VERSION_AS_STRING "1.0.0"
#endif
VS_VERSION_INFO VERSIONINFO
FILEVERSION VERSION_AS_NUMBER
PRODUCTVERSION VERSION_AS_NUMBER
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#ifdef _DEBUG
FILEFLAGS VS_FF_DEBUG
#else
FILEFLAGS 0x0L
#endif
FILEOS VOS__WINDOWS32
FILETYPE VFT_APP
FILESUBTYPE 0x0L
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904e4"
BEGIN
VALUE "CompanyName", "com.pichillilorenzo" "\0"
VALUE "FileDescription", "flutter_inappwebview_windows_example" "\0"
VALUE "FileVersion", VERSION_AS_STRING "\0"
VALUE "InternalName", "flutter_inappwebview_windows_example" "\0"
VALUE "LegalCopyright", "Copyright (C) 2023 com.pichillilorenzo. All rights reserved." "\0"
VALUE "OriginalFilename", "flutter_inappwebview_windows_example.exe" "\0"
VALUE "ProductName", "flutter_inappwebview_windows_example" "\0"
VALUE "ProductVersion", VERSION_AS_STRING "\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1252
END
END
#endif // English (United States) resources
/////////////////////////////////////////////////////////////////////////////
#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
/////////////////////////////////////////////////////////////////////////////
#endif // not APSTUDIO_INVOKED

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#include "flutter_window.h"
#include <optional>
#include "flutter/generated_plugin_registrant.h"
FlutterWindow::FlutterWindow(const flutter::DartProject& project)
: project_(project) {}
FlutterWindow::~FlutterWindow() {}
bool FlutterWindow::OnCreate() {
if (!Win32Window::OnCreate()) {
return false;
}
RECT frame = GetClientArea();
// The size here must match the window dimensions to avoid unnecessary surface
// creation / destruction in the startup path.
flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
frame.right - frame.left, frame.bottom - frame.top, project_);
// Ensure that basic setup of the controller was successful.
if (!flutter_controller_->engine() || !flutter_controller_->view()) {
return false;
}
RegisterPlugins(flutter_controller_->engine());
SetChildContent(flutter_controller_->view()->GetNativeWindow());
flutter_controller_->engine()->SetNextFrameCallback([&]() {
this->Show();
});
// Flutter can complete the first frame before the "show window" callback is
// registered. The following call ensures a frame is pending to ensure the
// window is shown. It is a no-op if the first frame hasn't completed yet.
flutter_controller_->ForceRedraw();
return true;
}
void FlutterWindow::OnDestroy() {
if (flutter_controller_) {
flutter_controller_ = nullptr;
}
Win32Window::OnDestroy();
}
LRESULT
FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
// Give Flutter, including plugins, an opportunity to handle window messages.
if (flutter_controller_) {
std::optional<LRESULT> result =
flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
lparam);
if (result) {
return *result;
}
}
switch (message) {
case WM_FONTCHANGE:
flutter_controller_->engine()->ReloadSystemFonts();
break;
}
return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
}

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#ifndef RUNNER_FLUTTER_WINDOW_H_
#define RUNNER_FLUTTER_WINDOW_H_
#include <flutter/dart_project.h>
#include <flutter/flutter_view_controller.h>
#include <memory>
#include "win32_window.h"
// A window that does nothing but host a Flutter view.
class FlutterWindow : public Win32Window {
public:
// Creates a new FlutterWindow hosting a Flutter view running |project|.
explicit FlutterWindow(const flutter::DartProject& project);
virtual ~FlutterWindow();
protected:
// Win32Window:
bool OnCreate() override;
void OnDestroy() override;
LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
LPARAM const lparam) noexcept override;
private:
// The project to run.
flutter::DartProject project_;
// The Flutter instance hosted by this window.
std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
};
#endif // RUNNER_FLUTTER_WINDOW_H_

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#include <flutter/dart_project.h>
#include <flutter/flutter_view_controller.h>
#include <windows.h>
#include "flutter_window.h"
#include "utils.h"
int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
_In_ wchar_t *command_line, _In_ int show_command) {
// Attach to console when present (e.g., 'flutter run') or create a
// new console when running with a debugger.
if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
CreateAndAttachConsole();
}
// Initialize COM, so that it is available for use in the library and/or
// plugins.
::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
flutter::DartProject project(L"data");
std::vector<std::string> command_line_arguments =
GetCommandLineArguments();
project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
FlutterWindow window(project);
Win32Window::Point origin(10, 10);
Win32Window::Size size(1280, 720);
if (!window.Create(L"flutter_inappwebview_windows_example", origin, size)) {
return EXIT_FAILURE;
}
window.SetQuitOnClose(true);
::MSG msg;
while (::GetMessage(&msg, nullptr, 0, 0)) {
::TranslateMessage(&msg);
::DispatchMessage(&msg);
}
::CoUninitialize();
return EXIT_SUCCESS;
}

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//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by Runner.rc
//
#define IDI_APP_ICON 101
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 102
#define _APS_NEXT_COMMAND_VALUE 40001
#define _APS_NEXT_CONTROL_VALUE 1001
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif

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After

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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<application xmlns="urn:schemas-microsoft-com:asm.v3">
<windowsSettings>
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
</windowsSettings>
</application>
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!-- Windows 10 and Windows 11 -->
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
<!-- Windows 8.1 -->
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
<!-- Windows 8 -->
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
<!-- Windows 7 -->
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
</application>
</compatibility>
</assembly>

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#include "utils.h"
#include <flutter_windows.h>
#include <io.h>
#include <stdio.h>
#include <windows.h>
#include <iostream>
void CreateAndAttachConsole() {
if (::AllocConsole()) {
FILE *unused;
if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
_dup2(_fileno(stdout), 1);
}
if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
_dup2(_fileno(stdout), 2);
}
std::ios::sync_with_stdio();
FlutterDesktopResyncOutputStreams();
}
}
std::vector<std::string> GetCommandLineArguments() {
// Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
int argc;
wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
if (argv == nullptr) {
return std::vector<std::string>();
}
std::vector<std::string> command_line_arguments;
// Skip the first argument as it's the binary name.
for (int i = 1; i < argc; i++) {
command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
}
::LocalFree(argv);
return command_line_arguments;
}
std::string Utf8FromUtf16(const wchar_t* utf16_string) {
if (utf16_string == nullptr) {
return std::string();
}
int target_length = ::WideCharToMultiByte(
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
-1, nullptr, 0, nullptr, nullptr)
-1; // remove the trailing null character
int input_length = (int)wcslen(utf16_string);
std::string utf8_string;
if (target_length <= 0 || target_length > utf8_string.max_size()) {
return utf8_string;
}
utf8_string.resize(target_length);
int converted_length = ::WideCharToMultiByte(
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
input_length, utf8_string.data(), target_length, nullptr, nullptr);
if (converted_length == 0) {
return std::string();
}
return utf8_string;
}

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#ifndef RUNNER_UTILS_H_
#define RUNNER_UTILS_H_
#include <string>
#include <vector>
// Creates a console for the process, and redirects stdout and stderr to
// it for both the runner and the Flutter library.
void CreateAndAttachConsole();
// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
// encoded in UTF-8. Returns an empty std::string on failure.
std::string Utf8FromUtf16(const wchar_t* utf16_string);
// Gets the command line arguments passed in as a std::vector<std::string>,
// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.
std::vector<std::string> GetCommandLineArguments();
#endif // RUNNER_UTILS_H_

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#include "win32_window.h"
#include <dwmapi.h>
#include <flutter_windows.h>
#include "resource.h"
namespace {
/// Window attribute that enables dark mode window decorations.
///
/// Redefined in case the developer's machine has a Windows SDK older than
/// version 10.0.22000.0.
/// See: https://docs.microsoft.com/windows/win32/api/dwmapi/ne-dwmapi-dwmwindowattribute
#ifndef DWMWA_USE_IMMERSIVE_DARK_MODE
#define DWMWA_USE_IMMERSIVE_DARK_MODE 20
#endif
constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
/// Registry key for app theme preference.
///
/// A value of 0 indicates apps should use dark mode. A non-zero or missing
/// value indicates apps should use light mode.
constexpr const wchar_t kGetPreferredBrightnessRegKey[] =
L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize";
constexpr const wchar_t kGetPreferredBrightnessRegValue[] = L"AppsUseLightTheme";
// The number of Win32Window objects that currently exist.
static int g_active_window_count = 0;
using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
// Scale helper to convert logical scaler values to physical using passed in
// scale factor
int Scale(int source, double scale_factor) {
return static_cast<int>(source * scale_factor);
}
// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
// This API is only needed for PerMonitor V1 awareness mode.
void EnableFullDpiSupportIfAvailable(HWND hwnd) {
HMODULE user32_module = LoadLibraryA("User32.dll");
if (!user32_module) {
return;
}
auto enable_non_client_dpi_scaling =
reinterpret_cast<EnableNonClientDpiScaling*>(
GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
if (enable_non_client_dpi_scaling != nullptr) {
enable_non_client_dpi_scaling(hwnd);
}
FreeLibrary(user32_module);
}
} // namespace
// Manages the Win32Window's window class registration.
class WindowClassRegistrar {
public:
~WindowClassRegistrar() = default;
// Returns the singleton registrar instance.
static WindowClassRegistrar* GetInstance() {
if (!instance_) {
instance_ = new WindowClassRegistrar();
}
return instance_;
}
// Returns the name of the window class, registering the class if it hasn't
// previously been registered.
const wchar_t* GetWindowClass();
// Unregisters the window class. Should only be called if there are no
// instances of the window.
void UnregisterWindowClass();
private:
WindowClassRegistrar() = default;
static WindowClassRegistrar* instance_;
bool class_registered_ = false;
};
WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
const wchar_t* WindowClassRegistrar::GetWindowClass() {
if (!class_registered_) {
WNDCLASS window_class{};
window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
window_class.lpszClassName = kWindowClassName;
window_class.style = CS_HREDRAW | CS_VREDRAW;
window_class.cbClsExtra = 0;
window_class.cbWndExtra = 0;
window_class.hInstance = GetModuleHandle(nullptr);
window_class.hIcon =
LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
window_class.hbrBackground = 0;
window_class.lpszMenuName = nullptr;
window_class.lpfnWndProc = Win32Window::WndProc;
RegisterClass(&window_class);
class_registered_ = true;
}
return kWindowClassName;
}
void WindowClassRegistrar::UnregisterWindowClass() {
UnregisterClass(kWindowClassName, nullptr);
class_registered_ = false;
}
Win32Window::Win32Window() {
++g_active_window_count;
}
Win32Window::~Win32Window() {
--g_active_window_count;
Destroy();
}
bool Win32Window::Create(const std::wstring& title,
const Point& origin,
const Size& size) {
Destroy();
const wchar_t* window_class =
WindowClassRegistrar::GetInstance()->GetWindowClass();
const POINT target_point = {static_cast<LONG>(origin.x),
static_cast<LONG>(origin.y)};
HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
double scale_factor = dpi / 96.0;
HWND window = CreateWindow(
window_class, title.c_str(), WS_OVERLAPPEDWINDOW,
Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
Scale(size.width, scale_factor), Scale(size.height, scale_factor),
nullptr, nullptr, GetModuleHandle(nullptr), this);
if (!window) {
return false;
}
UpdateTheme(window);
return OnCreate();
}
bool Win32Window::Show() {
return ShowWindow(window_handle_, SW_SHOWNORMAL);
}
// static
LRESULT CALLBACK Win32Window::WndProc(HWND const window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
if (message == WM_NCCREATE) {
auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
SetWindowLongPtr(window, GWLP_USERDATA,
reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
auto that = static_cast<Win32Window*>(window_struct->lpCreateParams);
EnableFullDpiSupportIfAvailable(window);
that->window_handle_ = window;
} else if (Win32Window* that = GetThisFromHandle(window)) {
return that->MessageHandler(window, message, wparam, lparam);
}
return DefWindowProc(window, message, wparam, lparam);
}
LRESULT
Win32Window::MessageHandler(HWND hwnd,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept {
switch (message) {
case WM_DESTROY:
window_handle_ = nullptr;
Destroy();
if (quit_on_close_) {
PostQuitMessage(0);
}
return 0;
case WM_DPICHANGED: {
auto newRectSize = reinterpret_cast<RECT*>(lparam);
LONG newWidth = newRectSize->right - newRectSize->left;
LONG newHeight = newRectSize->bottom - newRectSize->top;
SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
return 0;
}
case WM_SIZE: {
RECT rect = GetClientArea();
if (child_content_ != nullptr) {
// Size and position the child window.
MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
rect.bottom - rect.top, TRUE);
}
return 0;
}
case WM_ACTIVATE:
if (child_content_ != nullptr) {
SetFocus(child_content_);
}
return 0;
case WM_DWMCOLORIZATIONCOLORCHANGED:
UpdateTheme(hwnd);
return 0;
}
return DefWindowProc(window_handle_, message, wparam, lparam);
}
void Win32Window::Destroy() {
OnDestroy();
if (window_handle_) {
DestroyWindow(window_handle_);
window_handle_ = nullptr;
}
if (g_active_window_count == 0) {
WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
}
}
Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
return reinterpret_cast<Win32Window*>(
GetWindowLongPtr(window, GWLP_USERDATA));
}
void Win32Window::SetChildContent(HWND content) {
child_content_ = content;
SetParent(content, window_handle_);
RECT frame = GetClientArea();
MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
frame.bottom - frame.top, true);
SetFocus(child_content_);
}
RECT Win32Window::GetClientArea() {
RECT frame;
GetClientRect(window_handle_, &frame);
return frame;
}
HWND Win32Window::GetHandle() {
return window_handle_;
}
void Win32Window::SetQuitOnClose(bool quit_on_close) {
quit_on_close_ = quit_on_close;
}
bool Win32Window::OnCreate() {
// No-op; provided for subclasses.
return true;
}
void Win32Window::OnDestroy() {
// No-op; provided for subclasses.
}
void Win32Window::UpdateTheme(HWND const window) {
DWORD light_mode;
DWORD light_mode_size = sizeof(light_mode);
LSTATUS result = RegGetValue(HKEY_CURRENT_USER, kGetPreferredBrightnessRegKey,
kGetPreferredBrightnessRegValue,
RRF_RT_REG_DWORD, nullptr, &light_mode,
&light_mode_size);
if (result == ERROR_SUCCESS) {
BOOL enable_dark_mode = light_mode == 0;
DwmSetWindowAttribute(window, DWMWA_USE_IMMERSIVE_DARK_MODE,
&enable_dark_mode, sizeof(enable_dark_mode));
}
}

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#ifndef RUNNER_WIN32_WINDOW_H_
#define RUNNER_WIN32_WINDOW_H_
#include <windows.h>
#include <functional>
#include <memory>
#include <string>
// A class abstraction for a high DPI-aware Win32 Window. Intended to be
// inherited from by classes that wish to specialize with custom
// rendering and input handling
class Win32Window {
public:
struct Point {
unsigned int x;
unsigned int y;
Point(unsigned int x, unsigned int y) : x(x), y(y) {}
};
struct Size {
unsigned int width;
unsigned int height;
Size(unsigned int width, unsigned int height)
: width(width), height(height) {}
};
Win32Window();
virtual ~Win32Window();
// Creates a win32 window with |title| that is positioned and sized using
// |origin| and |size|. New windows are created on the default monitor. Window
// sizes are specified to the OS in physical pixels, hence to ensure a
// consistent size this function will scale the inputted width and height as
// as appropriate for the default monitor. The window is invisible until
// |Show| is called. Returns true if the window was created successfully.
bool Create(const std::wstring& title, const Point& origin, const Size& size);
// Show the current window. Returns true if the window was successfully shown.
bool Show();
// Release OS resources associated with window.
void Destroy();
// Inserts |content| into the window tree.
void SetChildContent(HWND content);
// Returns the backing Window handle to enable clients to set icon and other
// window properties. Returns nullptr if the window has been destroyed.
HWND GetHandle();
// If true, closing this window will quit the application.
void SetQuitOnClose(bool quit_on_close);
// Return a RECT representing the bounds of the current client area.
RECT GetClientArea();
protected:
// Processes and route salient window messages for mouse handling,
// size change and DPI. Delegates handling of these to member overloads that
// inheriting classes can handle.
virtual LRESULT MessageHandler(HWND window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept;
// Called when CreateAndShow is called, allowing subclass window-related
// setup. Subclasses should return false if setup fails.
virtual bool OnCreate();
// Called when Destroy is called.
virtual void OnDestroy();
private:
friend class WindowClassRegistrar;
// OS callback called by message pump. Handles the WM_NCCREATE message which
// is passed when the non-client area is being created and enables automatic
// non-client DPI scaling so that the non-client area automatically
// responds to changes in DPI. All other messages are handled by
// MessageHandler.
static LRESULT CALLBACK WndProc(HWND const window,
UINT const message,
WPARAM const wparam,
LPARAM const lparam) noexcept;
// Retrieves a class instance pointer for |window|
static Win32Window* GetThisFromHandle(HWND const window) noexcept;
// Update the window frame's theme to match the system theme.
static void UpdateTheme(HWND const window);
bool quit_on_close_ = false;
// window handle for top level window.
HWND window_handle_ = nullptr;
// window handle for hosted content.
HWND child_content_ = nullptr;
};
#endif // RUNNER_WIN32_WINDOW_H_

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library flutter_inappwebview_windows;
export 'src/main.dart';

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import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
import 'in_app_webview/headless_in_app_webview.dart';
import 'platform_util.dart';
/// Object specifying creation parameters for creating a [MacOSCookieManager].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformCookieManagerCreationParams] for
/// more information.
@immutable
class MacOSCookieManagerCreationParams
extends PlatformCookieManagerCreationParams {
/// Creates a new [MacOSCookieManagerCreationParams] instance.
const MacOSCookieManagerCreationParams(
// This parameter prevents breaking changes later.
// ignore: avoid_unused_constructor_parameters
PlatformCookieManagerCreationParams params,
) : super();
/// Creates a [MacOSCookieManagerCreationParams] instance based on [PlatformCookieManagerCreationParams].
factory MacOSCookieManagerCreationParams.fromPlatformCookieManagerCreationParams(
PlatformCookieManagerCreationParams params) {
return MacOSCookieManagerCreationParams(params);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformCookieManager}
class MacOSCookieManager extends PlatformCookieManager with ChannelController {
/// Creates a new [MacOSCookieManager].
MacOSCookieManager(PlatformCookieManagerCreationParams params)
: super.implementation(
params is MacOSCookieManagerCreationParams
? params
: MacOSCookieManagerCreationParams
.fromPlatformCookieManagerCreationParams(params),
) {
channel = const MethodChannel(
'com.pichillilorenzo/flutter_inappwebview_cookiemanager');
handler = handleMethod;
initMethodCallHandler();
}
static MacOSCookieManager? _instance;
///Gets the [MacOSCookieManager] shared instance.
static MacOSCookieManager instance() {
return (_instance != null) ? _instance! : _init();
}
static MacOSCookieManager _init() {
_instance = MacOSCookieManager(MacOSCookieManagerCreationParams(
const PlatformCookieManagerCreationParams()));
return _instance!;
}
Future<dynamic> _handleMethod(MethodCall call) async {}
@override
Future<bool> setCookie(
{required WebUri url,
required String name,
required String value,
String path = "/",
String? domain,
int? expiresDate,
int? maxAge,
bool? isSecure,
bool? isHttpOnly,
HTTPCookieSameSitePolicy? sameSite,
@Deprecated("Use webViewController instead")
PlatformInAppWebViewController? iosBelow11WebViewController,
PlatformInAppWebViewController? webViewController}) async {
webViewController = webViewController ?? iosBelow11WebViewController;
assert(url.toString().isNotEmpty);
assert(name.isNotEmpty);
assert(value.isNotEmpty);
assert(path.isNotEmpty);
if (await _shouldUseJavascript()) {
await _setCookieWithJavaScript(
url: url,
name: name,
value: value,
domain: domain,
path: path,
expiresDate: expiresDate,
maxAge: maxAge,
isSecure: isSecure,
sameSite: sameSite,
webViewController: webViewController);
return true;
}
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('url', () => url.toString());
args.putIfAbsent('name', () => name);
args.putIfAbsent('value', () => value);
args.putIfAbsent('domain', () => domain);
args.putIfAbsent('path', () => path);
args.putIfAbsent('expiresDate', () => expiresDate?.toString());
args.putIfAbsent('maxAge', () => maxAge);
args.putIfAbsent('isSecure', () => isSecure);
args.putIfAbsent('isHttpOnly', () => isHttpOnly);
args.putIfAbsent('sameSite', () => sameSite?.toNativeValue());
return await channel?.invokeMethod<bool>('setCookie', args) ?? false;
}
Future<void> _setCookieWithJavaScript(
{required WebUri url,
required String name,
required String value,
String path = "/",
String? domain,
int? expiresDate,
int? maxAge,
bool? isSecure,
HTTPCookieSameSitePolicy? sameSite,
PlatformInAppWebViewController? webViewController}) async {
var cookieValue = name + "=" + value + "; Path=" + path;
if (domain != null) cookieValue += "; Domain=" + domain;
if (expiresDate != null)
cookieValue += "; Expires=" + await _getCookieExpirationDate(expiresDate);
if (maxAge != null) cookieValue += "; Max-Age=" + maxAge.toString();
if (isSecure != null && isSecure) cookieValue += "; Secure";
if (sameSite != null)
cookieValue += "; SameSite=" + sameSite.toNativeValue();
cookieValue += ";";
if (webViewController != null) {
final javaScriptEnabled =
(await webViewController.getSettings())?.javaScriptEnabled ?? false;
if (javaScriptEnabled) {
await webViewController.evaluateJavascript(
source: 'document.cookie="$cookieValue"');
return;
}
}
final setCookieCompleter = Completer<void>();
final headlessWebView =
MacOSHeadlessInAppWebView(MacOSHeadlessInAppWebViewCreationParams(
initialUrlRequest: URLRequest(url: url),
onLoadStop: (controller, url) async {
await controller.evaluateJavascript(
source: 'document.cookie="$cookieValue"');
setCookieCompleter.complete();
}));
await headlessWebView.run();
await setCookieCompleter.future;
await headlessWebView.dispose();
}
@override
Future<List<Cookie>> getCookies(
{required WebUri url,
@Deprecated("Use webViewController instead")
PlatformInAppWebViewController? iosBelow11WebViewController,
PlatformInAppWebViewController? webViewController}) async {
assert(url.toString().isNotEmpty);
webViewController = webViewController ?? iosBelow11WebViewController;
if (await _shouldUseJavascript()) {
return await _getCookiesWithJavaScript(
url: url, webViewController: webViewController);
}
List<Cookie> cookies = [];
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('url', () => url.toString());
List<dynamic> cookieListMap =
await channel?.invokeMethod<List>('getCookies', args) ?? [];
cookieListMap = cookieListMap.cast<Map<dynamic, dynamic>>();
cookieListMap.forEach((cookieMap) {
cookies.add(Cookie(
name: cookieMap["name"],
value: cookieMap["value"],
expiresDate: cookieMap["expiresDate"],
isSessionOnly: cookieMap["isSessionOnly"],
domain: cookieMap["domain"],
sameSite:
HTTPCookieSameSitePolicy.fromNativeValue(cookieMap["sameSite"]),
isSecure: cookieMap["isSecure"],
isHttpOnly: cookieMap["isHttpOnly"],
path: cookieMap["path"]));
});
return cookies;
}
Future<List<Cookie>> _getCookiesWithJavaScript(
{required WebUri url,
PlatformInAppWebViewController? webViewController}) async {
assert(url.toString().isNotEmpty);
List<Cookie> cookies = [];
if (webViewController != null) {
final javaScriptEnabled =
(await webViewController.getSettings())?.javaScriptEnabled ?? false;
if (javaScriptEnabled) {
List<String> documentCookies = (await webViewController
.evaluateJavascript(source: 'document.cookie') as String)
.split(';')
.map((documentCookie) => documentCookie.trim())
.toList();
documentCookies.forEach((documentCookie) {
List<String> cookie = documentCookie.split('=');
if (cookie.length > 1) {
cookies.add(Cookie(
name: cookie[0],
value: cookie[1],
));
}
});
return cookies;
}
}
final pageLoaded = Completer<void>();
final headlessWebView =
MacOSHeadlessInAppWebView(MacOSHeadlessInAppWebViewCreationParams(
initialUrlRequest: URLRequest(url: url),
onLoadStop: (controller, url) async {
pageLoaded.complete();
},
));
await headlessWebView.run();
await pageLoaded.future;
List<String> documentCookies = (await headlessWebView.webViewController!
.evaluateJavascript(source: 'document.cookie') as String)
.split(';')
.map((documentCookie) => documentCookie.trim())
.toList();
documentCookies.forEach((documentCookie) {
List<String> cookie = documentCookie.split('=');
if (cookie.length > 1) {
cookies.add(Cookie(
name: cookie[0],
value: cookie[1],
));
}
});
await headlessWebView.dispose();
return cookies;
}
@override
Future<Cookie?> getCookie(
{required WebUri url,
required String name,
@Deprecated("Use webViewController instead")
PlatformInAppWebViewController? iosBelow11WebViewController,
PlatformInAppWebViewController? webViewController}) async {
assert(url.toString().isNotEmpty);
assert(name.isNotEmpty);
webViewController = webViewController ?? iosBelow11WebViewController;
if (await _shouldUseJavascript()) {
List<Cookie> cookies = await _getCookiesWithJavaScript(
url: url, webViewController: webViewController);
return cookies
.cast<Cookie?>()
.firstWhere((cookie) => cookie!.name == name, orElse: () => null);
}
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('url', () => url.toString());
List<dynamic> cookies =
await channel?.invokeMethod<List>('getCookies', args) ?? [];
cookies = cookies.cast<Map<dynamic, dynamic>>();
for (var i = 0; i < cookies.length; i++) {
cookies[i] = cookies[i].cast<String, dynamic>();
if (cookies[i]["name"] == name)
return Cookie(
name: cookies[i]["name"],
value: cookies[i]["value"],
expiresDate: cookies[i]["expiresDate"],
isSessionOnly: cookies[i]["isSessionOnly"],
domain: cookies[i]["domain"],
sameSite: HTTPCookieSameSitePolicy.fromNativeValue(
cookies[i]["sameSite"]),
isSecure: cookies[i]["isSecure"],
isHttpOnly: cookies[i]["isHttpOnly"],
path: cookies[i]["path"]);
}
return null;
}
@override
Future<bool> deleteCookie(
{required WebUri url,
required String name,
String path = "/",
String? domain,
@Deprecated("Use webViewController instead")
PlatformInAppWebViewController? iosBelow11WebViewController,
PlatformInAppWebViewController? webViewController}) async {
assert(url.toString().isNotEmpty);
assert(name.isNotEmpty);
webViewController = webViewController ?? iosBelow11WebViewController;
if (await _shouldUseJavascript()) {
await _setCookieWithJavaScript(
url: url,
name: name,
value: "",
path: path,
domain: domain,
maxAge: -1,
webViewController: webViewController);
return true;
}
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('url', () => url.toString());
args.putIfAbsent('name', () => name);
args.putIfAbsent('domain', () => domain);
args.putIfAbsent('path', () => path);
return await channel?.invokeMethod<bool>('deleteCookie', args) ?? false;
}
@override
Future<bool> deleteCookies(
{required WebUri url,
String path = "/",
String? domain,
@Deprecated("Use webViewController instead")
PlatformInAppWebViewController? iosBelow11WebViewController,
PlatformInAppWebViewController? webViewController}) async {
assert(url.toString().isNotEmpty);
webViewController = webViewController ?? iosBelow11WebViewController;
if (await _shouldUseJavascript()) {
List<Cookie> cookies = await _getCookiesWithJavaScript(
url: url, webViewController: webViewController);
for (var i = 0; i < cookies.length; i++) {
await _setCookieWithJavaScript(
url: url,
name: cookies[i].name,
value: "",
path: path,
domain: domain,
maxAge: -1,
webViewController: webViewController);
}
return true;
}
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('url', () => url.toString());
args.putIfAbsent('domain', () => domain);
args.putIfAbsent('path', () => path);
return await channel?.invokeMethod<bool>('deleteCookies', args) ?? false;
}
@override
Future<bool> deleteAllCookies() async {
Map<String, dynamic> args = <String, dynamic>{};
return await channel?.invokeMethod<bool>('deleteAllCookies', args) ?? false;
}
@override
Future<List<Cookie>> getAllCookies() async {
List<Cookie> cookies = [];
Map<String, dynamic> args = <String, dynamic>{};
List<dynamic> cookieListMap =
await channel?.invokeMethod<List>('getAllCookies', args) ?? [];
cookieListMap = cookieListMap.cast<Map<dynamic, dynamic>>();
cookieListMap.forEach((cookieMap) {
cookies.add(Cookie(
name: cookieMap["name"],
value: cookieMap["value"],
expiresDate: cookieMap["expiresDate"],
isSessionOnly: cookieMap["isSessionOnly"],
domain: cookieMap["domain"],
sameSite:
HTTPCookieSameSitePolicy.fromNativeValue(cookieMap["sameSite"]),
isSecure: cookieMap["isSecure"],
isHttpOnly: cookieMap["isHttpOnly"],
path: cookieMap["path"]));
});
return cookies;
}
Future<String> _getCookieExpirationDate(int expiresDate) async {
var platformUtil = PlatformUtil.instance();
var dateTime = DateTime.fromMillisecondsSinceEpoch(expiresDate).toUtc();
return !kIsWeb
? await platformUtil.formatDate(
date: dateTime,
format: 'EEE, dd MMM yyyy hh:mm:ss z',
locale: 'en_US',
timezone: 'GMT')
: await platformUtil.getWebCookieExpirationDate(date: dateTime);
}
Future<bool> _shouldUseJavascript() async {
final platformUtil = PlatformUtil.instance();
final systemVersion = await platformUtil.getSystemVersion();
return systemVersion.compareTo("11") == -1;
}
@override
void dispose() {
// empty
}
}
extension InternalCookieManager on MacOSCookieManager {
get handleMethod => _handleMethod;
}

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import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
/// Object specifying creation parameters for creating a [MacOSFindInteractionController].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformFindInteractionControllerCreationParams] for
/// more information.
@immutable
class MacOSFindInteractionControllerCreationParams
extends PlatformFindInteractionControllerCreationParams {
/// Creates a new [MacOSFindInteractionControllerCreationParams] instance.
const MacOSFindInteractionControllerCreationParams(
{super.onFindResultReceived});
/// Creates a [MacOSFindInteractionControllerCreationParams] instance based on [PlatformFindInteractionControllerCreationParams].
factory MacOSFindInteractionControllerCreationParams.fromPlatformFindInteractionControllerCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformFindInteractionControllerCreationParams params) {
return MacOSFindInteractionControllerCreationParams(
onFindResultReceived: params.onFindResultReceived);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformFindInteractionController}
class MacOSFindInteractionController extends PlatformFindInteractionController
with ChannelController {
/// Constructs a [MacOSFindInteractionController].
MacOSFindInteractionController(
PlatformFindInteractionControllerCreationParams params)
: super.implementation(
params is MacOSFindInteractionControllerCreationParams
? params
: MacOSFindInteractionControllerCreationParams
.fromPlatformFindInteractionControllerCreationParams(params),
);
_debugLog(String method, dynamic args) {
debugLog(
className: this.runtimeType.toString(),
debugLoggingSettings:
PlatformFindInteractionController.debugLoggingSettings,
method: method,
args: args);
}
Future<dynamic> _handleMethod(MethodCall call) async {
_debugLog(call.method, call.arguments);
switch (call.method) {
case "onFindResultReceived":
if (onFindResultReceived != null) {
int activeMatchOrdinal = call.arguments["activeMatchOrdinal"];
int numberOfMatches = call.arguments["numberOfMatches"];
bool isDoneCounting = call.arguments["isDoneCounting"];
onFindResultReceived!(
this, activeMatchOrdinal, numberOfMatches, isDoneCounting);
}
break;
default:
throw UnimplementedError("Unimplemented ${call.method} method");
}
return null;
}
///{@macro flutter_inappwebview_platform_interface.PlatformFindInteractionController.findAll}
Future<void> findAll({String? find}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('find', () => find);
await channel?.invokeMethod('findAll', args);
}
///{@macro flutter_inappwebview_platform_interface.PlatformFindInteractionController.findNext}
Future<void> findNext({bool forward = true}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('forward', () => forward);
await channel?.invokeMethod('findNext', args);
}
///{@macro flutter_inappwebview_platform_interface.PlatformFindInteractionController.clearMatches}
Future<void> clearMatches() async {
Map<String, dynamic> args = <String, dynamic>{};
await channel?.invokeMethod('clearMatches', args);
}
///{@macro flutter_inappwebview_platform_interface.PlatformFindInteractionController.setSearchText}
Future<void> setSearchText(String? searchText) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('searchText', () => searchText);
await channel?.invokeMethod('setSearchText', args);
}
///{@macro flutter_inappwebview_platform_interface.PlatformFindInteractionController.getSearchText}
Future<String?> getSearchText() async {
Map<String, dynamic> args = <String, dynamic>{};
return await channel?.invokeMethod<String?>('getSearchText', args);
}
///{@macro flutter_inappwebview_platform_interface.PlatformFindInteractionController.getActiveFindSession}
Future<FindSession?> getActiveFindSession() async {
Map<String, dynamic> args = <String, dynamic>{};
Map<String, dynamic>? result =
(await channel?.invokeMethod('getActiveFindSession', args))
?.cast<String, dynamic>();
return FindSession.fromMap(result);
}
///{@macro flutter_inappwebview_platform_interface.PlatformFindInteractionController.dispose}
@override
void dispose({bool isKeepAlive = false}) {
disposeChannel(removeMethodCallHandler: !isKeepAlive);
}
}
extension InternalFindInteractionController on MacOSFindInteractionController {
void init(dynamic id) {
channel = MethodChannel(
'com.pichillilorenzo/flutter_inappwebview_find_interaction_$id');
handler = _handleMethod;
initMethodCallHandler();
}
}

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export 'find_interaction_controller.dart'
hide InternalFindInteractionController;

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import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
/// Object specifying creation parameters for creating a [MacOSHttpAuthCredentialDatabase].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformHttpAuthCredentialDatabaseCreationParams] for
/// more information.
@immutable
class MacOSHttpAuthCredentialDatabaseCreationParams
extends PlatformHttpAuthCredentialDatabaseCreationParams {
/// Creates a new [MacOSHttpAuthCredentialDatabaseCreationParams] instance.
const MacOSHttpAuthCredentialDatabaseCreationParams(
// This parameter prevents breaking changes later.
// ignore: avoid_unused_constructor_parameters
PlatformHttpAuthCredentialDatabaseCreationParams params,
) : super();
/// Creates a [MacOSHttpAuthCredentialDatabaseCreationParams] instance based on [PlatformHttpAuthCredentialDatabaseCreationParams].
factory MacOSHttpAuthCredentialDatabaseCreationParams.fromPlatformHttpAuthCredentialDatabaseCreationParams(
PlatformHttpAuthCredentialDatabaseCreationParams params) {
return MacOSHttpAuthCredentialDatabaseCreationParams(params);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformHttpAuthCredentialDatabase}
class MacOSHttpAuthCredentialDatabase extends PlatformHttpAuthCredentialDatabase
with ChannelController {
/// Creates a new [MacOSHttpAuthCredentialDatabase].
MacOSHttpAuthCredentialDatabase(
PlatformHttpAuthCredentialDatabaseCreationParams params)
: super.implementation(
params is MacOSHttpAuthCredentialDatabaseCreationParams
? params
: MacOSHttpAuthCredentialDatabaseCreationParams
.fromPlatformHttpAuthCredentialDatabaseCreationParams(params),
) {
channel = const MethodChannel(
'com.pichillilorenzo/flutter_inappwebview_credential_database');
handler = handleMethod;
initMethodCallHandler();
}
static MacOSHttpAuthCredentialDatabase? _instance;
///Gets the database shared instance.
static MacOSHttpAuthCredentialDatabase instance() {
return (_instance != null) ? _instance! : _init();
}
static MacOSHttpAuthCredentialDatabase _init() {
_instance = MacOSHttpAuthCredentialDatabase(
MacOSHttpAuthCredentialDatabaseCreationParams(
const PlatformHttpAuthCredentialDatabaseCreationParams()));
return _instance!;
}
Future<dynamic> _handleMethod(MethodCall call) async {}
@override
Future<List<URLProtectionSpaceHttpAuthCredentials>>
getAllAuthCredentials() async {
Map<String, dynamic> args = <String, dynamic>{};
List<dynamic> allCredentials =
await channel?.invokeMethod<List>('getAllAuthCredentials', args) ?? [];
List<URLProtectionSpaceHttpAuthCredentials> result = [];
for (Map<dynamic, dynamic> map in allCredentials) {
var element = URLProtectionSpaceHttpAuthCredentials.fromMap(
map.cast<String, dynamic>());
if (element != null) {
result.add(element);
}
}
return result;
}
@override
Future<List<URLCredential>> getHttpAuthCredentials(
{required URLProtectionSpace protectionSpace}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent("host", () => protectionSpace.host);
args.putIfAbsent("protocol", () => protectionSpace.protocol);
args.putIfAbsent("realm", () => protectionSpace.realm);
args.putIfAbsent("port", () => protectionSpace.port);
List<dynamic> credentialList =
await channel?.invokeMethod<List>('getHttpAuthCredentials', args) ?? [];
List<URLCredential> credentials = [];
for (Map<dynamic, dynamic> map in credentialList) {
var credential = URLCredential.fromMap(map.cast<String, dynamic>());
if (credential != null) {
credentials.add(credential);
}
}
return credentials;
}
@override
Future<void> setHttpAuthCredential(
{required URLProtectionSpace protectionSpace,
required URLCredential credential}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent("host", () => protectionSpace.host);
args.putIfAbsent("protocol", () => protectionSpace.protocol);
args.putIfAbsent("realm", () => protectionSpace.realm);
args.putIfAbsent("port", () => protectionSpace.port);
args.putIfAbsent("username", () => credential.username);
args.putIfAbsent("password", () => credential.password);
await channel?.invokeMethod('setHttpAuthCredential', args);
}
@override
Future<void> removeHttpAuthCredential(
{required URLProtectionSpace protectionSpace,
required URLCredential credential}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent("host", () => protectionSpace.host);
args.putIfAbsent("protocol", () => protectionSpace.protocol);
args.putIfAbsent("realm", () => protectionSpace.realm);
args.putIfAbsent("port", () => protectionSpace.port);
args.putIfAbsent("username", () => credential.username);
args.putIfAbsent("password", () => credential.password);
await channel?.invokeMethod('removeHttpAuthCredential', args);
}
@override
Future<void> removeHttpAuthCredentials(
{required URLProtectionSpace protectionSpace}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent("host", () => protectionSpace.host);
args.putIfAbsent("protocol", () => protectionSpace.protocol);
args.putIfAbsent("realm", () => protectionSpace.realm);
args.putIfAbsent("port", () => protectionSpace.port);
await channel?.invokeMethod('removeHttpAuthCredentials', args);
}
@override
Future<void> clearAllAuthCredentials() async {
Map<String, dynamic> args = <String, dynamic>{};
await channel?.invokeMethod('clearAllAuthCredentials', args);
}
@override
void dispose() {
// empty
}
}
extension InternalHttpAuthCredentialDatabase
on MacOSHttpAuthCredentialDatabase {
get handleMethod => _handleMethod;
}

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import 'dart:async';
import 'dart:collection';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
import '../find_interaction/find_interaction_controller.dart';
import '../in_app_webview/in_app_webview_controller.dart';
/// Object specifying creation parameters for creating a [WindowsInAppBrowser].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformInAppBrowserCreationParams] for
/// more information.
class WindowsInAppBrowserCreationParams
extends PlatformInAppBrowserCreationParams {
/// Creates a new [WindowsInAppBrowserCreationParams] instance.
WindowsInAppBrowserCreationParams(
{super.contextMenu,
super.pullToRefreshController,
this.findInteractionController,
super.initialUserScripts,
super.windowId});
/// Creates a [WindowsInAppBrowserCreationParams] instance based on [PlatformInAppBrowserCreationParams].
factory WindowsInAppBrowserCreationParams.fromPlatformInAppBrowserCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformInAppBrowserCreationParams params) {
return WindowsInAppBrowserCreationParams(
contextMenu: params.contextMenu,
pullToRefreshController: params.pullToRefreshController,
findInteractionController:
params.findInteractionController as MacOSFindInteractionController?,
initialUserScripts: params.initialUserScripts,
windowId: params.windowId);
}
@override
final MacOSFindInteractionController? findInteractionController;
}
///{@macro flutter_inappwebview_platform_interface.PlatformInAppBrowser}
class WindowsInAppBrowser extends PlatformInAppBrowser with ChannelController {
@override
final String id = IdGenerator.generate();
/// Constructs a [WindowsInAppBrowser].
WindowsInAppBrowser(PlatformInAppBrowserCreationParams params)
: super.implementation(
params is WindowsInAppBrowserCreationParams
? params
: WindowsInAppBrowserCreationParams
.fromPlatformInAppBrowserCreationParams(params),
) {
_contextMenu = params.contextMenu;
}
static final WindowsInAppBrowser _staticValue =
WindowsInAppBrowser(WindowsInAppBrowserCreationParams());
/// Provide static access.
factory WindowsInAppBrowser.static() {
return _staticValue;
}
WindowsInAppBrowserCreationParams get _macosParams =>
params as WindowsInAppBrowserCreationParams;
static const MethodChannel _staticChannel =
const MethodChannel('com.pichillilorenzo/flutter_inappbrowser');
ContextMenu? _contextMenu;
@override
ContextMenu? get contextMenu => _contextMenu;
Map<int, InAppBrowserMenuItem> _menuItems = HashMap();
bool _isOpened = false;
WindowsInAppWebViewController? _webViewController;
@override
WindowsInAppWebViewController? get webViewController {
return _isOpened ? _webViewController : null;
}
_init() {
channel = MethodChannel('com.pichillilorenzo/flutter_inappbrowser_$id');
handler = _handleMethod;
initMethodCallHandler();
_webViewController = WindowsInAppWebViewController.fromInAppBrowser(
WindowsInAppWebViewControllerCreationParams(id: id),
channel!,
this,
this.initialUserScripts);
_macosParams.findInteractionController?.init(id);
}
_debugLog(String method, dynamic args) {
debugLog(
className: this.runtimeType.toString(),
id: id,
debugLoggingSettings: PlatformInAppBrowser.debugLoggingSettings,
method: method,
args: args);
}
Future<dynamic> _handleMethod(MethodCall call) async {
switch (call.method) {
case "onBrowserCreated":
_debugLog(call.method, call.arguments);
eventHandler?.onBrowserCreated();
break;
case "onMenuItemClicked":
_debugLog(call.method, call.arguments);
int id = call.arguments["id"].toInt();
if (this._menuItems[id] != null) {
if (this._menuItems[id]?.onClick != null) {
this._menuItems[id]?.onClick!();
}
}
break;
case "onMainWindowWillClose":
_debugLog(call.method, call.arguments);
eventHandler?.onMainWindowWillClose();
break;
case "onExit":
_debugLog(call.method, call.arguments);
_isOpened = false;
final onExit = eventHandler?.onExit;
dispose();
onExit?.call();
break;
default:
return _webViewController?.handleMethod(call);
}
}
Map<String, dynamic> _prepareOpenRequest(
{@Deprecated('Use settings instead') InAppBrowserClassOptions? options,
InAppBrowserClassSettings? settings}) {
assert(!_isOpened, 'The browser is already opened.');
_isOpened = true;
_init();
var initialSettings = settings?.toMap() ??
options?.toMap() ??
InAppBrowserClassSettings().toMap();
Map<String, dynamic> pullToRefreshSettings =
pullToRefreshController?.settings.toMap() ??
pullToRefreshController?.options.toMap() ??
PullToRefreshSettings(enabled: false).toMap();
List<Map<String, dynamic>> menuItemList = [];
_menuItems.forEach((key, value) {
menuItemList.add(value.toMap());
});
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('id', () => id);
args.putIfAbsent('settings', () => initialSettings);
args.putIfAbsent('contextMenu', () => contextMenu?.toMap() ?? {});
args.putIfAbsent('windowId', () => windowId);
args.putIfAbsent('initialUserScripts',
() => initialUserScripts?.map((e) => e.toMap()).toList() ?? []);
args.putIfAbsent('pullToRefreshSettings', () => pullToRefreshSettings);
args.putIfAbsent('menuItems', () => menuItemList);
return args;
}
@override
Future<void> openUrlRequest(
{required URLRequest urlRequest,
// ignore: deprecated_member_use_from_same_package
@Deprecated('Use settings instead') InAppBrowserClassOptions? options,
InAppBrowserClassSettings? settings}) async {
assert(urlRequest.url != null && urlRequest.url.toString().isNotEmpty);
Map<String, dynamic> args =
_prepareOpenRequest(options: options, settings: settings);
args.putIfAbsent('urlRequest', () => urlRequest.toMap());
await _staticChannel.invokeMethod('open', args);
}
@override
Future<void> openFile(
{required String assetFilePath,
// ignore: deprecated_member_use_from_same_package
@Deprecated('Use settings instead') InAppBrowserClassOptions? options,
InAppBrowserClassSettings? settings}) async {
assert(assetFilePath.isNotEmpty);
Map<String, dynamic> args =
_prepareOpenRequest(options: options, settings: settings);
args.putIfAbsent('assetFilePath', () => assetFilePath);
await _staticChannel.invokeMethod('open', args);
}
@override
Future<void> openData(
{required String data,
String mimeType = "text/html",
String encoding = "utf8",
WebUri? baseUrl,
@Deprecated("Use historyUrl instead") Uri? androidHistoryUrl,
WebUri? historyUrl,
// ignore: deprecated_member_use_from_same_package
@Deprecated('Use settings instead') InAppBrowserClassOptions? options,
InAppBrowserClassSettings? settings}) async {
Map<String, dynamic> args =
_prepareOpenRequest(options: options, settings: settings);
args.putIfAbsent('data', () => data);
args.putIfAbsent('mimeType', () => mimeType);
args.putIfAbsent('encoding', () => encoding);
args.putIfAbsent('baseUrl', () => baseUrl?.toString() ?? "about:blank");
args.putIfAbsent('historyUrl',
() => (historyUrl ?? androidHistoryUrl)?.toString() ?? "about:blank");
await _staticChannel.invokeMethod('open', args);
}
@override
Future<void> openWithSystemBrowser({required WebUri url}) async {
assert(url.toString().isNotEmpty);
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('url', () => url.toString());
return await _staticChannel.invokeMethod('openWithSystemBrowser', args);
}
@override
void addMenuItem(InAppBrowserMenuItem menuItem) {
_menuItems[menuItem.id] = menuItem;
}
@override
void addMenuItems(List<InAppBrowserMenuItem> menuItems) {
menuItems.forEach((menuItem) {
_menuItems[menuItem.id] = menuItem;
});
}
@override
bool removeMenuItem(InAppBrowserMenuItem menuItem) {
return _menuItems.remove(menuItem.id) != null;
}
@override
void removeMenuItems(List<InAppBrowserMenuItem> menuItems) {
for (final menuItem in menuItems) {
removeMenuItem(menuItem);
}
}
@override
void removeAllMenuItem() {
_menuItems.clear();
}
@override
bool hasMenuItem(InAppBrowserMenuItem menuItem) {
return _menuItems.containsKey(menuItem.id);
}
@override
Future<void> show() async {
assert(_isOpened, 'The browser is not opened.');
Map<String, dynamic> args = <String, dynamic>{};
await channel?.invokeMethod('show', args);
}
@override
Future<void> hide() async {
assert(_isOpened, 'The browser is not opened.');
Map<String, dynamic> args = <String, dynamic>{};
await channel?.invokeMethod('hide', args);
}
@override
Future<void> close() async {
assert(_isOpened, 'The browser is not opened.');
Map<String, dynamic> args = <String, dynamic>{};
await channel?.invokeMethod('close', args);
}
@override
Future<bool> isHidden() async {
assert(_isOpened, 'The browser is not opened.');
Map<String, dynamic> args = <String, dynamic>{};
return await channel?.invokeMethod<bool>('isHidden', args) ?? false;
}
@override
@Deprecated('Use setSettings instead')
Future<void> setOptions({required InAppBrowserClassOptions options}) async {
assert(_isOpened, 'The browser is not opened.');
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('settings', () => options.toMap());
await channel?.invokeMethod('setSettings', args);
}
@override
@Deprecated('Use getSettings instead')
Future<InAppBrowserClassOptions?> getOptions() async {
assert(_isOpened, 'The browser is not opened.');
Map<String, dynamic> args = <String, dynamic>{};
Map<dynamic, dynamic>? options =
await channel?.invokeMethod('getSettings', args);
if (options != null) {
options = options.cast<String, dynamic>();
return InAppBrowserClassOptions.fromMap(options as Map<String, dynamic>);
}
return null;
}
@override
Future<void> setSettings(
{required InAppBrowserClassSettings settings}) async {
assert(_isOpened, 'The browser is not opened.');
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('settings', () => settings.toMap());
await channel?.invokeMethod('setSettings', args);
}
@override
Future<InAppBrowserClassSettings?> getSettings() async {
assert(_isOpened, 'The browser is not opened.');
Map<String, dynamic> args = <String, dynamic>{};
Map<dynamic, dynamic>? settings =
await channel?.invokeMethod('getSettings', args);
if (settings != null) {
settings = settings.cast<String, dynamic>();
return InAppBrowserClassSettings.fromMap(
settings as Map<String, dynamic>);
}
return null;
}
@override
bool isOpened() {
return this._isOpened;
}
@override
@mustCallSuper
void dispose() {
super.dispose();
disposeChannel();
_webViewController?.dispose();
_webViewController = null;
pullToRefreshController?.dispose();
findInteractionController?.dispose();
}
}
extension InternalInAppBrowser on WindowsInAppBrowser {
void setContextMenu(ContextMenu? contextMenu) {
_contextMenu = contextMenu;
}
}

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export 'in_app_browser.dart' hide InternalInAppBrowser;

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import 'package:flutter/services.dart';
const IN_APP_WEBVIEW_STATIC_CHANNEL =
MethodChannel('com.pichillilorenzo/flutter_inappwebview_manager');

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import 'dart:ui';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
import '../find_interaction/find_interaction_controller.dart';
import 'in_app_webview_controller.dart';
/// Object specifying creation parameters for creating a [MacOSHeadlessInAppWebView].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformHeadlessInAppWebViewCreationParams] for
/// more information.
@immutable
class MacOSHeadlessInAppWebViewCreationParams
extends PlatformHeadlessInAppWebViewCreationParams {
/// Creates a new [MacOSHeadlessInAppWebViewCreationParams] instance.
MacOSHeadlessInAppWebViewCreationParams(
{super.controllerFromPlatform,
super.initialSize,
super.windowId,
super.onWebViewCreated,
super.onLoadStart,
super.onLoadStop,
@Deprecated('Use onReceivedError instead') super.onLoadError,
super.onReceivedError,
@Deprecated("Use onReceivedHttpError instead") super.onLoadHttpError,
super.onReceivedHttpError,
super.onProgressChanged,
super.onConsoleMessage,
super.shouldOverrideUrlLoading,
super.onLoadResource,
super.onScrollChanged,
@Deprecated('Use onDownloadStartRequest instead') super.onDownloadStart,
super.onDownloadStartRequest,
@Deprecated('Use onLoadResourceWithCustomScheme instead')
super.onLoadResourceCustomScheme,
super.onLoadResourceWithCustomScheme,
super.onCreateWindow,
super.onCloseWindow,
super.onJsAlert,
super.onJsConfirm,
super.onJsPrompt,
super.onReceivedHttpAuthRequest,
super.onReceivedServerTrustAuthRequest,
super.onReceivedClientCertRequest,
@Deprecated('Use FindInteractionController.onFindResultReceived instead')
super.onFindResultReceived,
super.shouldInterceptAjaxRequest,
super.onAjaxReadyStateChange,
super.onAjaxProgress,
super.shouldInterceptFetchRequest,
super.onUpdateVisitedHistory,
@Deprecated("Use onPrintRequest instead") super.onPrint,
super.onPrintRequest,
super.onLongPressHitTestResult,
super.onEnterFullscreen,
super.onExitFullscreen,
super.onPageCommitVisible,
super.onTitleChanged,
super.onWindowFocus,
super.onWindowBlur,
super.onOverScrolled,
super.onZoomScaleChanged,
@Deprecated('Use onSafeBrowsingHit instead')
super.androidOnSafeBrowsingHit,
super.onSafeBrowsingHit,
@Deprecated('Use onPermissionRequest instead')
super.androidOnPermissionRequest,
super.onPermissionRequest,
@Deprecated('Use onGeolocationPermissionsShowPrompt instead')
super.androidOnGeolocationPermissionsShowPrompt,
super.onGeolocationPermissionsShowPrompt,
@Deprecated('Use onGeolocationPermissionsHidePrompt instead')
super.androidOnGeolocationPermissionsHidePrompt,
super.onGeolocationPermissionsHidePrompt,
@Deprecated('Use shouldInterceptRequest instead')
super.androidShouldInterceptRequest,
super.shouldInterceptRequest,
@Deprecated('Use onRenderProcessGone instead')
super.androidOnRenderProcessGone,
super.onRenderProcessGone,
@Deprecated('Use onRenderProcessResponsive instead')
super.androidOnRenderProcessResponsive,
super.onRenderProcessResponsive,
@Deprecated('Use onRenderProcessUnresponsive instead')
super.androidOnRenderProcessUnresponsive,
super.onRenderProcessUnresponsive,
@Deprecated('Use onFormResubmission instead')
super.androidOnFormResubmission,
super.onFormResubmission,
@Deprecated('Use onZoomScaleChanged instead') super.androidOnScaleChanged,
@Deprecated('Use onReceivedIcon instead') super.androidOnReceivedIcon,
super.onReceivedIcon,
@Deprecated('Use onReceivedTouchIconUrl instead')
super.androidOnReceivedTouchIconUrl,
super.onReceivedTouchIconUrl,
@Deprecated('Use onJsBeforeUnload instead') super.androidOnJsBeforeUnload,
super.onJsBeforeUnload,
@Deprecated('Use onReceivedLoginRequest instead')
super.androidOnReceivedLoginRequest,
super.onReceivedLoginRequest,
super.onPermissionRequestCanceled,
super.onRequestFocus,
@Deprecated('Use onWebContentProcessDidTerminate instead')
super.iosOnWebContentProcessDidTerminate,
super.onWebContentProcessDidTerminate,
@Deprecated(
'Use onDidReceiveServerRedirectForProvisionalNavigation instead')
super.iosOnDidReceiveServerRedirectForProvisionalNavigation,
super.onDidReceiveServerRedirectForProvisionalNavigation,
@Deprecated('Use onNavigationResponse instead')
super.iosOnNavigationResponse,
super.onNavigationResponse,
@Deprecated('Use shouldAllowDeprecatedTLS instead')
super.iosShouldAllowDeprecatedTLS,
super.shouldAllowDeprecatedTLS,
super.onCameraCaptureStateChanged,
super.onMicrophoneCaptureStateChanged,
super.onContentSizeChanged,
super.initialUrlRequest,
super.initialFile,
super.initialData,
@Deprecated('Use initialSettings instead') super.initialOptions,
super.initialSettings,
super.contextMenu,
super.initialUserScripts,
super.pullToRefreshController,
this.findInteractionController});
/// Creates a [MacOSHeadlessInAppWebViewCreationParams] instance based on [PlatformHeadlessInAppWebViewCreationParams].
MacOSHeadlessInAppWebViewCreationParams.fromPlatformHeadlessInAppWebViewCreationParams(
PlatformHeadlessInAppWebViewCreationParams params)
: this(
controllerFromPlatform: params.controllerFromPlatform,
initialSize: params.initialSize,
windowId: params.windowId,
onWebViewCreated: params.onWebViewCreated,
onLoadStart: params.onLoadStart,
onLoadStop: params.onLoadStop,
onLoadError: params.onLoadError,
onReceivedError: params.onReceivedError,
onLoadHttpError: params.onLoadHttpError,
onReceivedHttpError: params.onReceivedHttpError,
onProgressChanged: params.onProgressChanged,
onConsoleMessage: params.onConsoleMessage,
shouldOverrideUrlLoading: params.shouldOverrideUrlLoading,
onLoadResource: params.onLoadResource,
onScrollChanged: params.onScrollChanged,
onDownloadStart: params.onDownloadStart,
onDownloadStartRequest: params.onDownloadStartRequest,
onLoadResourceCustomScheme: params.onLoadResourceCustomScheme,
onLoadResourceWithCustomScheme:
params.onLoadResourceWithCustomScheme,
onCreateWindow: params.onCreateWindow,
onCloseWindow: params.onCloseWindow,
onJsAlert: params.onJsAlert,
onJsConfirm: params.onJsConfirm,
onJsPrompt: params.onJsPrompt,
onReceivedHttpAuthRequest: params.onReceivedHttpAuthRequest,
onReceivedServerTrustAuthRequest:
params.onReceivedServerTrustAuthRequest,
onReceivedClientCertRequest: params.onReceivedClientCertRequest,
onFindResultReceived: params.onFindResultReceived,
shouldInterceptAjaxRequest: params.shouldInterceptAjaxRequest,
onAjaxReadyStateChange: params.onAjaxReadyStateChange,
onAjaxProgress: params.onAjaxProgress,
shouldInterceptFetchRequest: params.shouldInterceptFetchRequest,
onUpdateVisitedHistory: params.onUpdateVisitedHistory,
onPrint: params.onPrint,
onPrintRequest: params.onPrintRequest,
onLongPressHitTestResult: params.onLongPressHitTestResult,
onEnterFullscreen: params.onEnterFullscreen,
onExitFullscreen: params.onExitFullscreen,
onPageCommitVisible: params.onPageCommitVisible,
onTitleChanged: params.onTitleChanged,
onWindowFocus: params.onWindowFocus,
onWindowBlur: params.onWindowBlur,
onOverScrolled: params.onOverScrolled,
onZoomScaleChanged: params.onZoomScaleChanged,
androidOnSafeBrowsingHit: params.androidOnSafeBrowsingHit,
onSafeBrowsingHit: params.onSafeBrowsingHit,
androidOnPermissionRequest: params.androidOnPermissionRequest,
onPermissionRequest: params.onPermissionRequest,
androidOnGeolocationPermissionsShowPrompt:
params.androidOnGeolocationPermissionsShowPrompt,
onGeolocationPermissionsShowPrompt:
params.onGeolocationPermissionsShowPrompt,
androidOnGeolocationPermissionsHidePrompt:
params.androidOnGeolocationPermissionsHidePrompt,
onGeolocationPermissionsHidePrompt:
params.onGeolocationPermissionsHidePrompt,
androidShouldInterceptRequest: params.androidShouldInterceptRequest,
shouldInterceptRequest: params.shouldInterceptRequest,
androidOnRenderProcessGone: params.androidOnRenderProcessGone,
onRenderProcessGone: params.onRenderProcessGone,
androidOnRenderProcessResponsive:
params.androidOnRenderProcessResponsive,
onRenderProcessResponsive: params.onRenderProcessResponsive,
androidOnRenderProcessUnresponsive:
params.androidOnRenderProcessUnresponsive,
onRenderProcessUnresponsive: params.onRenderProcessUnresponsive,
androidOnFormResubmission: params.androidOnFormResubmission,
onFormResubmission: params.onFormResubmission,
androidOnScaleChanged: params.androidOnScaleChanged,
androidOnReceivedIcon: params.androidOnReceivedIcon,
onReceivedIcon: params.onReceivedIcon,
androidOnReceivedTouchIconUrl: params.androidOnReceivedTouchIconUrl,
onReceivedTouchIconUrl: params.onReceivedTouchIconUrl,
androidOnJsBeforeUnload: params.androidOnJsBeforeUnload,
onJsBeforeUnload: params.onJsBeforeUnload,
androidOnReceivedLoginRequest: params.androidOnReceivedLoginRequest,
onReceivedLoginRequest: params.onReceivedLoginRequest,
onPermissionRequestCanceled: params.onPermissionRequestCanceled,
onRequestFocus: params.onRequestFocus,
iosOnWebContentProcessDidTerminate:
params.iosOnWebContentProcessDidTerminate,
onWebContentProcessDidTerminate:
params.onWebContentProcessDidTerminate,
iosOnDidReceiveServerRedirectForProvisionalNavigation:
params.iosOnDidReceiveServerRedirectForProvisionalNavigation,
onDidReceiveServerRedirectForProvisionalNavigation:
params.onDidReceiveServerRedirectForProvisionalNavigation,
iosOnNavigationResponse: params.iosOnNavigationResponse,
onNavigationResponse: params.onNavigationResponse,
iosShouldAllowDeprecatedTLS: params.iosShouldAllowDeprecatedTLS,
shouldAllowDeprecatedTLS: params.shouldAllowDeprecatedTLS,
onCameraCaptureStateChanged: params.onCameraCaptureStateChanged,
onMicrophoneCaptureStateChanged:
params.onMicrophoneCaptureStateChanged,
onContentSizeChanged: params.onContentSizeChanged,
initialUrlRequest: params.initialUrlRequest,
initialFile: params.initialFile,
initialData: params.initialData,
initialOptions: params.initialOptions,
initialSettings: params.initialSettings,
contextMenu: params.contextMenu,
initialUserScripts: params.initialUserScripts,
pullToRefreshController: params.pullToRefreshController,
findInteractionController: params.findInteractionController
as MacOSFindInteractionController?);
@override
final MacOSFindInteractionController? findInteractionController;
}
///{@macro flutter_inappwebview_platform_interface.PlatformHeadlessInAppWebView}
class MacOSHeadlessInAppWebView extends PlatformHeadlessInAppWebView
with ChannelController {
@override
late final String id;
bool _started = false;
bool _running = false;
static const MethodChannel _sharedChannel =
const MethodChannel('com.pichillilorenzo/flutter_headless_inappwebview');
WindowsInAppWebViewController? _webViewController;
/// Constructs a [MacOSHeadlessInAppWebView].
MacOSHeadlessInAppWebView(PlatformHeadlessInAppWebViewCreationParams params)
: super.implementation(
params is MacOSHeadlessInAppWebViewCreationParams
? params
: MacOSHeadlessInAppWebViewCreationParams
.fromPlatformHeadlessInAppWebViewCreationParams(params),
) {
id = IdGenerator.generate();
}
@override
WindowsInAppWebViewController? get webViewController => _webViewController;
dynamic _controllerFromPlatform;
MacOSHeadlessInAppWebViewCreationParams get _macosParams =>
params as MacOSHeadlessInAppWebViewCreationParams;
_init() {
_webViewController = WindowsInAppWebViewController(
WindowsInAppWebViewControllerCreationParams(id: id, webviewParams: params),
);
_controllerFromPlatform =
params.controllerFromPlatform?.call(_webViewController!) ??
_webViewController!;
_macosParams.findInteractionController?.init(id);
channel =
MethodChannel('com.pichillilorenzo/flutter_headless_inappwebview_$id');
handler = _handleMethod;
initMethodCallHandler();
}
Future<dynamic> _handleMethod(MethodCall call) async {
switch (call.method) {
case "onWebViewCreated":
if (params.onWebViewCreated != null && _webViewController != null) {
params.onWebViewCreated!(_controllerFromPlatform);
}
break;
default:
throw UnimplementedError("Unimplemented ${call.method} method");
}
return null;
}
Future<void> run() async {
if (_started) {
return;
}
_started = true;
_init();
final initialSettings = params.initialSettings ?? InAppWebViewSettings();
_inferInitialSettings(initialSettings);
Map<String, dynamic> settingsMap =
(params.initialSettings != null ? initialSettings.toMap() : null) ??
params.initialOptions?.toMap() ??
initialSettings.toMap();
Map<String, dynamic> pullToRefreshSettings =
_macosParams.pullToRefreshController?.params.settings.toMap() ??
_macosParams.pullToRefreshController?.params.options.toMap() ??
PullToRefreshSettings(enabled: false).toMap();
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('id', () => id);
args.putIfAbsent(
'params',
() => <String, dynamic>{
'initialUrlRequest': params.initialUrlRequest?.toMap(),
'initialFile': params.initialFile,
'initialData': params.initialData?.toMap(),
'initialSettings': settingsMap,
'contextMenu': params.contextMenu?.toMap() ?? {},
'windowId': params.windowId,
'initialUserScripts':
params.initialUserScripts?.map((e) => e.toMap()).toList() ??
[],
'pullToRefreshSettings': pullToRefreshSettings,
'initialSize': params.initialSize.toMap()
});
await _sharedChannel.invokeMethod('run', args);
_running = true;
}
void _inferInitialSettings(InAppWebViewSettings settings) {
if (params.shouldOverrideUrlLoading != null &&
settings.useShouldOverrideUrlLoading == null) {
settings.useShouldOverrideUrlLoading = true;
}
if (params.onLoadResource != null && settings.useOnLoadResource == null) {
settings.useOnLoadResource = true;
}
if (params.onDownloadStartRequest != null &&
settings.useOnDownloadStart == null) {
settings.useOnDownloadStart = true;
}
if (params.shouldInterceptAjaxRequest != null &&
settings.useShouldInterceptAjaxRequest == null) {
settings.useShouldInterceptAjaxRequest = true;
}
if (params.shouldInterceptFetchRequest != null &&
settings.useShouldInterceptFetchRequest == null) {
settings.useShouldInterceptFetchRequest = true;
}
if (params.shouldInterceptRequest != null &&
settings.useShouldInterceptRequest == null) {
settings.useShouldInterceptRequest = true;
}
if (params.onRenderProcessGone != null &&
settings.useOnRenderProcessGone == null) {
settings.useOnRenderProcessGone = true;
}
if (params.onNavigationResponse != null &&
settings.useOnNavigationResponse == null) {
settings.useOnNavigationResponse = true;
}
}
@override
bool isRunning() {
return _running;
}
@override
Future<void> setSize(Size size) async {
if (!_running) {
return;
}
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('size', () => size.toMap());
await channel?.invokeMethod('setSize', args);
}
@override
Future<Size?> getSize() async {
if (!_running) {
return null;
}
Map<String, dynamic> args = <String, dynamic>{};
Map<String, dynamic> sizeMap =
(await channel?.invokeMethod('getSize', args))?.cast<String, dynamic>();
return MapSize.fromMap(sizeMap);
}
@override
Future<void> dispose() async {
if (!_running) {
return;
}
Map<String, dynamic> args = <String, dynamic>{};
await channel?.invokeMethod('dispose', args);
disposeChannel();
_started = false;
_running = false;
_webViewController?.dispose();
_webViewController = null;
_controllerFromPlatform = null;
_macosParams.pullToRefreshController?.dispose();
_macosParams.findInteractionController?.dispose();
}
}
extension InternalHeadlessInAppWebView on MacOSHeadlessInAppWebView {
Future<void> internalDispose() async {
_started = false;
_running = false;
}
}

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@ -0,0 +1,408 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
import 'headless_in_app_webview.dart';
import '../find_interaction/find_interaction_controller.dart';
import 'in_app_webview_controller.dart';
/// Object specifying creation parameters for creating a [PlatformInAppWebViewWidget].
///
/// Platform specific implementations can add additional fields by extending
/// this class.
class MacOSInAppWebViewWidgetCreationParams
extends PlatformInAppWebViewWidgetCreationParams {
MacOSInAppWebViewWidgetCreationParams(
{super.controllerFromPlatform,
super.key,
super.layoutDirection,
super.gestureRecognizers,
super.headlessWebView,
super.keepAlive,
super.preventGestureDelay,
super.windowId,
super.onWebViewCreated,
super.onLoadStart,
super.onLoadStop,
@Deprecated('Use onReceivedError instead') super.onLoadError,
super.onReceivedError,
@Deprecated("Use onReceivedHttpError instead") super.onLoadHttpError,
super.onReceivedHttpError,
super.onProgressChanged,
super.onConsoleMessage,
super.shouldOverrideUrlLoading,
super.onLoadResource,
super.onScrollChanged,
@Deprecated('Use onDownloadStartRequest instead') super.onDownloadStart,
super.onDownloadStartRequest,
@Deprecated('Use onLoadResourceWithCustomScheme instead')
super.onLoadResourceCustomScheme,
super.onLoadResourceWithCustomScheme,
super.onCreateWindow,
super.onCloseWindow,
super.onJsAlert,
super.onJsConfirm,
super.onJsPrompt,
super.onReceivedHttpAuthRequest,
super.onReceivedServerTrustAuthRequest,
super.onReceivedClientCertRequest,
@Deprecated('Use FindInteractionController.onFindResultReceived instead')
super.onFindResultReceived,
super.shouldInterceptAjaxRequest,
super.onAjaxReadyStateChange,
super.onAjaxProgress,
super.shouldInterceptFetchRequest,
super.onUpdateVisitedHistory,
@Deprecated("Use onPrintRequest instead") super.onPrint,
super.onPrintRequest,
super.onLongPressHitTestResult,
super.onEnterFullscreen,
super.onExitFullscreen,
super.onPageCommitVisible,
super.onTitleChanged,
super.onWindowFocus,
super.onWindowBlur,
super.onOverScrolled,
super.onZoomScaleChanged,
@Deprecated('Use onSafeBrowsingHit instead')
super.androidOnSafeBrowsingHit,
super.onSafeBrowsingHit,
@Deprecated('Use onPermissionRequest instead')
super.androidOnPermissionRequest,
super.onPermissionRequest,
@Deprecated('Use onGeolocationPermissionsShowPrompt instead')
super.androidOnGeolocationPermissionsShowPrompt,
super.onGeolocationPermissionsShowPrompt,
@Deprecated('Use onGeolocationPermissionsHidePrompt instead')
super.androidOnGeolocationPermissionsHidePrompt,
super.onGeolocationPermissionsHidePrompt,
@Deprecated('Use shouldInterceptRequest instead')
super.androidShouldInterceptRequest,
super.shouldInterceptRequest,
@Deprecated('Use onRenderProcessGone instead')
super.androidOnRenderProcessGone,
super.onRenderProcessGone,
@Deprecated('Use onRenderProcessResponsive instead')
super.androidOnRenderProcessResponsive,
super.onRenderProcessResponsive,
@Deprecated('Use onRenderProcessUnresponsive instead')
super.androidOnRenderProcessUnresponsive,
super.onRenderProcessUnresponsive,
@Deprecated('Use onFormResubmission instead')
super.androidOnFormResubmission,
super.onFormResubmission,
@Deprecated('Use onZoomScaleChanged instead') super.androidOnScaleChanged,
@Deprecated('Use onReceivedIcon instead') super.androidOnReceivedIcon,
super.onReceivedIcon,
@Deprecated('Use onReceivedTouchIconUrl instead')
super.androidOnReceivedTouchIconUrl,
super.onReceivedTouchIconUrl,
@Deprecated('Use onJsBeforeUnload instead') super.androidOnJsBeforeUnload,
super.onJsBeforeUnload,
@Deprecated('Use onReceivedLoginRequest instead')
super.androidOnReceivedLoginRequest,
super.onReceivedLoginRequest,
super.onPermissionRequestCanceled,
super.onRequestFocus,
@Deprecated('Use onWebContentProcessDidTerminate instead')
super.iosOnWebContentProcessDidTerminate,
super.onWebContentProcessDidTerminate,
@Deprecated(
'Use onDidReceiveServerRedirectForProvisionalNavigation instead')
super.iosOnDidReceiveServerRedirectForProvisionalNavigation,
super.onDidReceiveServerRedirectForProvisionalNavigation,
@Deprecated('Use onNavigationResponse instead')
super.iosOnNavigationResponse,
super.onNavigationResponse,
@Deprecated('Use shouldAllowDeprecatedTLS instead')
super.iosShouldAllowDeprecatedTLS,
super.shouldAllowDeprecatedTLS,
super.onCameraCaptureStateChanged,
super.onMicrophoneCaptureStateChanged,
super.onContentSizeChanged,
super.initialUrlRequest,
super.initialFile,
super.initialData,
@Deprecated('Use initialSettings instead') super.initialOptions,
super.initialSettings,
super.contextMenu,
super.initialUserScripts,
super.pullToRefreshController,
this.findInteractionController});
/// Constructs a [MacOSInAppWebViewWidgetCreationParams] using a
/// [PlatformInAppWebViewWidgetCreationParams].
MacOSInAppWebViewWidgetCreationParams.fromPlatformInAppWebViewWidgetCreationParams(
PlatformInAppWebViewWidgetCreationParams params)
: this(
controllerFromPlatform: params.controllerFromPlatform,
key: params.key,
layoutDirection: params.layoutDirection,
gestureRecognizers: params.gestureRecognizers,
headlessWebView: params.headlessWebView,
keepAlive: params.keepAlive,
preventGestureDelay: params.preventGestureDelay,
windowId: params.windowId,
onWebViewCreated: params.onWebViewCreated,
onLoadStart: params.onLoadStart,
onLoadStop: params.onLoadStop,
onLoadError: params.onLoadError,
onReceivedError: params.onReceivedError,
onLoadHttpError: params.onLoadHttpError,
onReceivedHttpError: params.onReceivedHttpError,
onProgressChanged: params.onProgressChanged,
onConsoleMessage: params.onConsoleMessage,
shouldOverrideUrlLoading: params.shouldOverrideUrlLoading,
onLoadResource: params.onLoadResource,
onScrollChanged: params.onScrollChanged,
onDownloadStart: params.onDownloadStart,
onDownloadStartRequest: params.onDownloadStartRequest,
onLoadResourceCustomScheme: params.onLoadResourceCustomScheme,
onLoadResourceWithCustomScheme:
params.onLoadResourceWithCustomScheme,
onCreateWindow: params.onCreateWindow,
onCloseWindow: params.onCloseWindow,
onJsAlert: params.onJsAlert,
onJsConfirm: params.onJsConfirm,
onJsPrompt: params.onJsPrompt,
onReceivedHttpAuthRequest: params.onReceivedHttpAuthRequest,
onReceivedServerTrustAuthRequest:
params.onReceivedServerTrustAuthRequest,
onReceivedClientCertRequest: params.onReceivedClientCertRequest,
onFindResultReceived: params.onFindResultReceived,
shouldInterceptAjaxRequest: params.shouldInterceptAjaxRequest,
onAjaxReadyStateChange: params.onAjaxReadyStateChange,
onAjaxProgress: params.onAjaxProgress,
shouldInterceptFetchRequest: params.shouldInterceptFetchRequest,
onUpdateVisitedHistory: params.onUpdateVisitedHistory,
onPrint: params.onPrint,
onPrintRequest: params.onPrintRequest,
onLongPressHitTestResult: params.onLongPressHitTestResult,
onEnterFullscreen: params.onEnterFullscreen,
onExitFullscreen: params.onExitFullscreen,
onPageCommitVisible: params.onPageCommitVisible,
onTitleChanged: params.onTitleChanged,
onWindowFocus: params.onWindowFocus,
onWindowBlur: params.onWindowBlur,
onOverScrolled: params.onOverScrolled,
onZoomScaleChanged: params.onZoomScaleChanged,
androidOnSafeBrowsingHit: params.androidOnSafeBrowsingHit,
onSafeBrowsingHit: params.onSafeBrowsingHit,
androidOnPermissionRequest: params.androidOnPermissionRequest,
onPermissionRequest: params.onPermissionRequest,
androidOnGeolocationPermissionsShowPrompt:
params.androidOnGeolocationPermissionsShowPrompt,
onGeolocationPermissionsShowPrompt:
params.onGeolocationPermissionsShowPrompt,
androidOnGeolocationPermissionsHidePrompt:
params.androidOnGeolocationPermissionsHidePrompt,
onGeolocationPermissionsHidePrompt:
params.onGeolocationPermissionsHidePrompt,
androidShouldInterceptRequest: params.androidShouldInterceptRequest,
shouldInterceptRequest: params.shouldInterceptRequest,
androidOnRenderProcessGone: params.androidOnRenderProcessGone,
onRenderProcessGone: params.onRenderProcessGone,
androidOnRenderProcessResponsive:
params.androidOnRenderProcessResponsive,
onRenderProcessResponsive: params.onRenderProcessResponsive,
androidOnRenderProcessUnresponsive:
params.androidOnRenderProcessUnresponsive,
onRenderProcessUnresponsive: params.onRenderProcessUnresponsive,
androidOnFormResubmission: params.androidOnFormResubmission,
onFormResubmission: params.onFormResubmission,
androidOnScaleChanged: params.androidOnScaleChanged,
androidOnReceivedIcon: params.androidOnReceivedIcon,
onReceivedIcon: params.onReceivedIcon,
androidOnReceivedTouchIconUrl: params.androidOnReceivedTouchIconUrl,
onReceivedTouchIconUrl: params.onReceivedTouchIconUrl,
androidOnJsBeforeUnload: params.androidOnJsBeforeUnload,
onJsBeforeUnload: params.onJsBeforeUnload,
androidOnReceivedLoginRequest: params.androidOnReceivedLoginRequest,
onReceivedLoginRequest: params.onReceivedLoginRequest,
onPermissionRequestCanceled: params.onPermissionRequestCanceled,
onRequestFocus: params.onRequestFocus,
iosOnWebContentProcessDidTerminate:
params.iosOnWebContentProcessDidTerminate,
onWebContentProcessDidTerminate:
params.onWebContentProcessDidTerminate,
iosOnDidReceiveServerRedirectForProvisionalNavigation:
params.iosOnDidReceiveServerRedirectForProvisionalNavigation,
onDidReceiveServerRedirectForProvisionalNavigation:
params.onDidReceiveServerRedirectForProvisionalNavigation,
iosOnNavigationResponse: params.iosOnNavigationResponse,
onNavigationResponse: params.onNavigationResponse,
iosShouldAllowDeprecatedTLS: params.iosShouldAllowDeprecatedTLS,
shouldAllowDeprecatedTLS: params.shouldAllowDeprecatedTLS,
onCameraCaptureStateChanged: params.onCameraCaptureStateChanged,
onMicrophoneCaptureStateChanged:
params.onMicrophoneCaptureStateChanged,
onContentSizeChanged: params.onContentSizeChanged,
initialUrlRequest: params.initialUrlRequest,
initialFile: params.initialFile,
initialData: params.initialData,
initialOptions: params.initialOptions,
initialSettings: params.initialSettings,
contextMenu: params.contextMenu,
initialUserScripts: params.initialUserScripts,
pullToRefreshController: params.pullToRefreshController,
findInteractionController: params.findInteractionController
as MacOSFindInteractionController?);
@override
final MacOSFindInteractionController? findInteractionController;
}
///{@macro flutter_inappwebview_platform_interface.PlatformInAppWebViewWidget}
class MacOSInAppWebViewWidget extends PlatformInAppWebViewWidget {
/// Constructs a [MacOSInAppWebViewWidget].
///
///{@macro flutter_inappwebview_platform_interface.PlatformInAppWebViewWidget}
MacOSInAppWebViewWidget(PlatformInAppWebViewWidgetCreationParams params)
: super.implementation(
params is MacOSInAppWebViewWidgetCreationParams
? params
: MacOSInAppWebViewWidgetCreationParams
.fromPlatformInAppWebViewWidgetCreationParams(params),
);
MacOSInAppWebViewWidgetCreationParams get _macosParams =>
params as MacOSInAppWebViewWidgetCreationParams;
WindowsInAppWebViewController? _controller;
MacOSHeadlessInAppWebView? get _macosHeadlessInAppWebView =>
params.headlessWebView as MacOSHeadlessInAppWebView?;
@override
Widget build(BuildContext context) {
final initialSettings = params.initialSettings ?? InAppWebViewSettings();
_inferInitialSettings(initialSettings);
Map<String, dynamic> settingsMap =
(params.initialSettings != null ? initialSettings.toMap() : null) ??
// ignore: deprecated_member_use_from_same_package
params.initialOptions?.toMap() ??
initialSettings.toMap();
Map<String, dynamic> pullToRefreshSettings =
params.pullToRefreshController?.params.settings.toMap() ??
// ignore: deprecated_member_use_from_same_package
params.pullToRefreshController?.params.options.toMap() ??
PullToRefreshSettings(enabled: false).toMap();
if ((params.headlessWebView?.isRunning() ?? false) &&
params.keepAlive != null) {
final headlessId = params.headlessWebView?.id;
if (headlessId != null) {
// force keep alive id to match headless webview id
params.keepAlive?.id = headlessId;
}
}
return UiKitView(
viewType: 'com.pichillilorenzo/flutter_inappwebview',
onPlatformViewCreated: _onPlatformViewCreated,
gestureRecognizers: params.gestureRecognizers,
creationParams: <String, dynamic>{
'initialUrlRequest': params.initialUrlRequest?.toMap(),
'initialFile': params.initialFile,
'initialData': params.initialData?.toMap(),
'initialSettings': settingsMap,
'contextMenu': params.contextMenu?.toMap() ?? {},
'windowId': params.windowId,
'headlessWebViewId': params.headlessWebView?.isRunning() ?? false
? params.headlessWebView?.id
: null,
'initialUserScripts':
params.initialUserScripts?.map((e) => e.toMap()).toList() ?? [],
'pullToRefreshSettings': pullToRefreshSettings,
'keepAliveId': params.keepAlive?.id,
'preventGestureDelay': params.preventGestureDelay
},
creationParamsCodec: const StandardMessageCodec(),
);
}
void _onPlatformViewCreated(int id) {
dynamic viewId = id;
if (params.headlessWebView?.isRunning() ?? false) {
viewId = params.headlessWebView?.id;
}
viewId = params.keepAlive?.id ?? viewId ?? id;
_macosHeadlessInAppWebView?.internalDispose();
_controller = WindowsInAppWebViewController(
PlatformInAppWebViewControllerCreationParams(
id: viewId, webviewParams: params));
_macosParams.findInteractionController?.init(viewId);
debugLog(
className: runtimeType.toString(),
id: viewId?.toString(),
debugLoggingSettings:
PlatformInAppWebViewController.debugLoggingSettings,
method: "onWebViewCreated",
args: []);
if (params.onWebViewCreated != null) {
params.onWebViewCreated!(
params.controllerFromPlatform?.call(_controller!) ?? _controller!);
}
}
void _inferInitialSettings(InAppWebViewSettings settings) {
if (params.shouldOverrideUrlLoading != null &&
settings.useShouldOverrideUrlLoading == null) {
settings.useShouldOverrideUrlLoading = true;
}
if (params.onLoadResource != null && settings.useOnLoadResource == null) {
settings.useOnLoadResource = true;
}
if (params.onDownloadStartRequest != null &&
settings.useOnDownloadStart == null) {
settings.useOnDownloadStart = true;
}
if ((params.shouldInterceptAjaxRequest != null ||
params.onAjaxProgress != null ||
params.onAjaxReadyStateChange != null) &&
settings.useShouldInterceptAjaxRequest == null) {
settings.useShouldInterceptAjaxRequest = true;
}
if (params.shouldInterceptFetchRequest != null &&
settings.useShouldInterceptFetchRequest == null) {
settings.useShouldInterceptFetchRequest = true;
}
if (params.shouldInterceptRequest != null &&
settings.useShouldInterceptRequest == null) {
settings.useShouldInterceptRequest = true;
}
if (params.onRenderProcessGone != null &&
settings.useOnRenderProcessGone == null) {
settings.useOnRenderProcessGone = true;
}
if (params.onNavigationResponse != null &&
settings.useOnNavigationResponse == null) {
settings.useOnNavigationResponse = true;
}
}
@override
void dispose() {
dynamic viewId = _controller?.getViewId();
debugLog(
className: runtimeType.toString(),
id: viewId?.toString(),
debugLoggingSettings:
PlatformInAppWebViewController.debugLoggingSettings,
method: "dispose",
args: []);
final isKeepAlive = params.keepAlive != null;
_controller?.dispose(isKeepAlive: isKeepAlive);
_controller = null;
params.findInteractionController?.dispose(isKeepAlive: isKeepAlive);
}
@override
T controllerFromPlatform<T>(PlatformInAppWebViewController controller) {
// unused
throw UnimplementedError();
}
}

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export 'in_app_webview_controller.dart' hide InternalInAppWebViewController;
export 'in_app_webview.dart';
export 'headless_in_app_webview.dart' hide InternalHeadlessInAppWebView;

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import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
import 'in_app_browser/in_app_browser.dart';
/// Implementation of [InAppWebViewPlatform] using the WebKit API.
class WindowsInAppWebViewPlatform extends InAppWebViewPlatform {
/// Registers this class as the default instance of [InAppWebViewPlatform].
static void registerWith() {
InAppWebViewPlatform.instance = WindowsInAppWebViewPlatform();
}
/// Creates a new [WindowsInAppBrowser].
///
/// This function should only be called by the app-facing package.
/// Look at using [InAppBrowser] in `flutter_inappwebview` instead.
@override
WindowsInAppBrowser createPlatformInAppBrowser(
PlatformInAppBrowserCreationParams params,
) {
return WindowsInAppBrowser(params);
}
/// Creates a new empty [WindowsInAppBrowser] to access static methods.
///
/// This function should only be called by the app-facing package.
/// Look at using [InAppBrowser] in `flutter_inappwebview` instead.
@override
WindowsInAppBrowser createPlatformInAppBrowserStatic() {
return WindowsInAppBrowser.static();
}
}

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export 'inappwebview_platform.dart';
export 'in_app_webview/main.dart';
export 'in_app_browser/main.dart';
export 'web_storage/main.dart';
export 'cookie_manager.dart' hide InternalCookieManager;
export 'http_auth_credentials_database.dart'
hide InternalHttpAuthCredentialDatabase;
export 'web_message/main.dart';
export 'print_job/main.dart';
export 'find_interaction/main.dart';

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import 'package:flutter/services.dart';
///Platform native utilities
class PlatformUtil {
static PlatformUtil? _instance;
static const MethodChannel _channel =
MethodChannel('com.pichillilorenzo/flutter_inappwebview_platformutil');
PlatformUtil._();
///Get [PlatformUtil] instance.
static PlatformUtil instance() {
return (_instance != null) ? _instance! : _init();
}
static PlatformUtil _init() {
_channel.setMethodCallHandler((call) async {
try {
return await _handleMethod(call);
} on Error catch (e) {
print(e);
print(e.stackTrace);
}
});
_instance = PlatformUtil._();
return _instance!;
}
static Future<dynamic> _handleMethod(MethodCall call) async {}
String? _cachedSystemVersion;
///Get current platform system version.
Future<String> getSystemVersion() async {
if (_cachedSystemVersion != null) {
return _cachedSystemVersion!;
}
Map<String, dynamic> args = <String, dynamic>{};
_cachedSystemVersion =
await _channel.invokeMethod('getSystemVersion', args);
return _cachedSystemVersion!;
}
///Format date.
Future<String> formatDate(
{required DateTime date,
required String format,
String locale = "en_US",
String timezone = "UTC"}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('date', () => date.millisecondsSinceEpoch);
args.putIfAbsent('format', () => format);
args.putIfAbsent('locale', () => locale);
args.putIfAbsent('timezone', () => timezone);
return await _channel.invokeMethod('formatDate', args);
}
///Get cookie expiration date used by Web platform.
Future<String> getWebCookieExpirationDate({required DateTime date}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('date', () => date.millisecondsSinceEpoch);
return await _channel.invokeMethod('getWebCookieExpirationDate', args);
}
}

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export 'print_job_controller.dart';

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import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
/// Object specifying creation parameters for creating a [MacOSPrintJobController].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformPrintJobControllerCreationParams] for
/// more information.
@immutable
class MacOSPrintJobControllerCreationParams
extends PlatformPrintJobControllerCreationParams {
/// Creates a new [MacOSPrintJobControllerCreationParams] instance.
const MacOSPrintJobControllerCreationParams(
{required super.id, super.onComplete});
/// Creates a [MacOSPrintJobControllerCreationParams] instance based on [PlatformPrintJobControllerCreationParams].
factory MacOSPrintJobControllerCreationParams.fromPlatformPrintJobControllerCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformPrintJobControllerCreationParams params) {
return MacOSPrintJobControllerCreationParams(
id: params.id, onComplete: params.onComplete);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformPrintJobController}
class MacOSPrintJobController extends PlatformPrintJobController
with ChannelController {
/// Constructs a [MacOSPrintJobController].
MacOSPrintJobController(PlatformPrintJobControllerCreationParams params)
: super.implementation(
params is MacOSPrintJobControllerCreationParams
? params
: MacOSPrintJobControllerCreationParams
.fromPlatformPrintJobControllerCreationParams(params),
) {
onComplete = params.onComplete;
channel = MethodChannel(
'com.pichillilorenzo/flutter_inappwebview_printjobcontroller_${params.id}');
handler = _handleMethod;
initMethodCallHandler();
}
Future<dynamic> _handleMethod(MethodCall call) async {
switch (call.method) {
case "onComplete":
bool completed = call.arguments["completed"];
String? error = call.arguments["error"];
if (onComplete != null) {
onComplete!(completed, error);
}
break;
default:
throw UnimplementedError("Unimplemented ${call.method} method");
}
}
@override
Future<PrintJobInfo?> getInfo() async {
Map<String, dynamic> args = <String, dynamic>{};
Map<String, dynamic>? infoMap =
(await channel?.invokeMethod('getInfo', args))?.cast<String, dynamic>();
return PrintJobInfo.fromMap(infoMap);
}
@override
Future<void> dispose() async {
Map<String, dynamic> args = <String, dynamic>{};
await channel?.invokeMethod('dispose', args);
disposeChannel();
}
}

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export 'web_message_port.dart' hide InternalWebMessagePort;
export 'web_message_channel.dart' hide InternalWebMessageChannel;
export 'web_message_listener.dart';

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import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
import 'web_message_port.dart';
/// Object specifying creation parameters for creating a [MacOSWebMessageChannel].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformWebMessageChannelCreationParams] for
/// more information.
@immutable
class MacOSWebMessageChannelCreationParams
extends PlatformWebMessageChannelCreationParams {
/// Creates a new [MacOSWebMessageChannelCreationParams] instance.
const MacOSWebMessageChannelCreationParams(
{required super.id, required super.port1, required super.port2});
/// Creates a [MacOSWebMessageChannelCreationParams] instance based on [PlatformWebMessageChannelCreationParams].
factory MacOSWebMessageChannelCreationParams.fromPlatformWebMessageChannelCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformWebMessageChannelCreationParams params) {
return MacOSWebMessageChannelCreationParams(
id: params.id, port1: params.port1, port2: params.port2);
}
@override
String toString() {
return 'MacOSWebMessageChannelCreationParams{id: $id, port1: $port1, port2: $port2}';
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformWebMessageChannel}
class MacOSWebMessageChannel extends PlatformWebMessageChannel
with ChannelController {
/// Constructs a [MacOSWebMessageChannel].
MacOSWebMessageChannel(PlatformWebMessageChannelCreationParams params)
: super.implementation(
params is MacOSWebMessageChannelCreationParams
? params
: MacOSWebMessageChannelCreationParams
.fromPlatformWebMessageChannelCreationParams(params),
) {
channel = MethodChannel(
'com.pichillilorenzo/flutter_inappwebview_web_message_channel_${params.id}');
handler = _handleMethod;
initMethodCallHandler();
}
static final MacOSWebMessageChannel _staticValue = MacOSWebMessageChannel(
MacOSWebMessageChannelCreationParams(
id: '',
port1:
MacOSWebMessagePort(MacOSWebMessagePortCreationParams(index: 0)),
port2: MacOSWebMessagePort(
MacOSWebMessagePortCreationParams(index: 1))));
/// Provide static access.
factory MacOSWebMessageChannel.static() {
return _staticValue;
}
MacOSWebMessagePort get _macosPort1 => port1 as MacOSWebMessagePort;
MacOSWebMessagePort get _macosPort2 => port2 as MacOSWebMessagePort;
static MacOSWebMessageChannel? _fromMap(Map<String, dynamic>? map) {
if (map == null) {
return null;
}
var webMessageChannel = MacOSWebMessageChannel(
MacOSWebMessageChannelCreationParams(
id: map["id"],
port1: MacOSWebMessagePort(
MacOSWebMessagePortCreationParams(index: 0)),
port2: MacOSWebMessagePort(
MacOSWebMessagePortCreationParams(index: 1))));
webMessageChannel._macosPort1.webMessageChannel = webMessageChannel;
webMessageChannel._macosPort2.webMessageChannel = webMessageChannel;
return webMessageChannel;
}
Future<dynamic> _handleMethod(MethodCall call) async {
switch (call.method) {
case "onMessage":
int index = call.arguments["index"];
var port = index == 0 ? _macosPort1 : _macosPort2;
if (port.onMessage != null) {
WebMessage? message = call.arguments["message"] != null
? WebMessage.fromMap(
call.arguments["message"].cast<String, dynamic>())
: null;
port.onMessage!(message);
}
break;
default:
throw UnimplementedError("Unimplemented ${call.method} method");
}
return null;
}
@override
MacOSWebMessageChannel? fromMap(Map<String, dynamic>? map) {
return _fromMap(map);
}
@override
void dispose() {
disposeChannel();
}
@override
String toString() {
return 'MacOSWebMessageChannel{id: $id, port1: $port1, port2: $port2}';
}
}
extension InternalWebMessageChannel on MacOSWebMessageChannel {
MethodChannel? get internalChannel => channel;
}

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import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
/// Object specifying creation parameters for creating a [MacOSWebMessageListener].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformWebMessageListenerCreationParams] for
/// more information.
@immutable
class MacOSWebMessageListenerCreationParams
extends PlatformWebMessageListenerCreationParams {
/// Creates a new [MacOSWebMessageListenerCreationParams] instance.
const MacOSWebMessageListenerCreationParams(
{required this.allowedOriginRules,
required super.jsObjectName,
super.onPostMessage});
/// Creates a [MacOSWebMessageListenerCreationParams] instance based on [PlatformWebMessageListenerCreationParams].
factory MacOSWebMessageListenerCreationParams.fromPlatformWebMessageListenerCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformWebMessageListenerCreationParams params) {
return MacOSWebMessageListenerCreationParams(
allowedOriginRules: params.allowedOriginRules ?? Set.from(["*"]),
jsObjectName: params.jsObjectName,
onPostMessage: params.onPostMessage);
}
@override
final Set<String> allowedOriginRules;
@override
String toString() {
return 'MacOSWebMessageListenerCreationParams{jsObjectName: $jsObjectName, allowedOriginRules: $allowedOriginRules, onPostMessage: $onPostMessage}';
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformWebMessageListener}
class MacOSWebMessageListener extends PlatformWebMessageListener
with ChannelController {
/// Constructs a [MacOSWebMessageListener].
MacOSWebMessageListener(PlatformWebMessageListenerCreationParams params)
: super.implementation(
params is MacOSWebMessageListenerCreationParams
? params
: MacOSWebMessageListenerCreationParams
.fromPlatformWebMessageListenerCreationParams(params),
) {
assert(!this._macosParams.allowedOriginRules.contains(""),
"allowedOriginRules cannot contain empty strings");
channel = MethodChannel(
'com.pichillilorenzo/flutter_inappwebview_web_message_listener_${_id}_${params.jsObjectName}');
handler = _handleMethod;
initMethodCallHandler();
}
///Message Listener ID used internally.
final String _id = IdGenerator.generate();
MacOSJavaScriptReplyProxy? _replyProxy;
MacOSWebMessageListenerCreationParams get _macosParams =>
params as MacOSWebMessageListenerCreationParams;
Future<dynamic> _handleMethod(MethodCall call) async {
switch (call.method) {
case "onPostMessage":
if (_replyProxy == null) {
_replyProxy = MacOSJavaScriptReplyProxy(
PlatformJavaScriptReplyProxyCreationParams(
webMessageListener: this));
}
if (onPostMessage != null) {
WebMessage? message = call.arguments["message"] != null
? WebMessage.fromMap(
call.arguments["message"].cast<String, dynamic>())
: null;
WebUri? sourceOrigin = call.arguments["sourceOrigin"] != null
? WebUri(call.arguments["sourceOrigin"])
: null;
bool isMainFrame = call.arguments["isMainFrame"];
onPostMessage!(message, sourceOrigin, isMainFrame, _replyProxy!);
}
break;
default:
throw UnimplementedError("Unimplemented ${call.method} method");
}
return null;
}
@override
void dispose() {
disposeChannel();
}
@override
Map<String, dynamic> toMap() {
return {
"id": _id,
"jsObjectName": params.jsObjectName,
"allowedOriginRules": _macosParams.allowedOriginRules.toList(),
};
}
@override
Map<String, dynamic> toJson() {
return this.toMap();
}
@override
String toString() {
return 'MacOSWebMessageListener{id: ${_id}, jsObjectName: ${params.jsObjectName}, allowedOriginRules: ${params.allowedOriginRules}, replyProxy: $_replyProxy}';
}
}
/// Object specifying creation parameters for creating a [MacOSJavaScriptReplyProxy].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformJavaScriptReplyProxyCreationParams] for
/// more information.
@immutable
class MacOSJavaScriptReplyProxyCreationParams
extends PlatformJavaScriptReplyProxyCreationParams {
/// Creates a new [MacOSJavaScriptReplyProxyCreationParams] instance.
const MacOSJavaScriptReplyProxyCreationParams(
{required super.webMessageListener});
/// Creates a [MacOSJavaScriptReplyProxyCreationParams] instance based on [PlatformJavaScriptReplyProxyCreationParams].
factory MacOSJavaScriptReplyProxyCreationParams.fromPlatformJavaScriptReplyProxyCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformJavaScriptReplyProxyCreationParams params) {
return MacOSJavaScriptReplyProxyCreationParams(
webMessageListener: params.webMessageListener);
}
}
///{@macro flutter_inappwebview_platform_interface.JavaScriptReplyProxy}
class MacOSJavaScriptReplyProxy extends PlatformJavaScriptReplyProxy {
/// Constructs a [MacOSWebMessageListener].
MacOSJavaScriptReplyProxy(PlatformJavaScriptReplyProxyCreationParams params)
: super.implementation(
params is MacOSJavaScriptReplyProxyCreationParams
? params
: MacOSJavaScriptReplyProxyCreationParams
.fromPlatformJavaScriptReplyProxyCreationParams(params),
);
MacOSWebMessageListener get _macosWebMessageListener =>
params.webMessageListener as MacOSWebMessageListener;
@override
Future<void> postMessage(WebMessage message) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('message', () => message.toMap());
await _macosWebMessageListener.channel?.invokeMethod('postMessage', args);
}
@override
String toString() {
return 'MacOSJavaScriptReplyProxy{}';
}
}

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import 'package:flutter/foundation.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
import 'web_message_channel.dart';
/// Object specifying creation parameters for creating a [MacOSWebMessagePort].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformWebMessagePortCreationParams] for
/// more information.
@immutable
class MacOSWebMessagePortCreationParams
extends PlatformWebMessagePortCreationParams {
/// Creates a new [MacOSWebMessagePortCreationParams] instance.
const MacOSWebMessagePortCreationParams({required super.index});
/// Creates a [MacOSWebMessagePortCreationParams] instance based on [PlatformWebMessagePortCreationParams].
factory MacOSWebMessagePortCreationParams.fromPlatformWebMessagePortCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformWebMessagePortCreationParams params) {
return MacOSWebMessagePortCreationParams(index: params.index);
}
@override
String toString() {
return 'MacOSWebMessagePortCreationParams{index: $index}';
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformWebMessagePort}
class MacOSWebMessagePort extends PlatformWebMessagePort {
WebMessageCallback? _onMessage;
late MacOSWebMessageChannel _webMessageChannel;
/// Constructs a [MacOSWebMessagePort].
MacOSWebMessagePort(PlatformWebMessagePortCreationParams params)
: super.implementation(
params is MacOSWebMessagePortCreationParams
? params
: MacOSWebMessagePortCreationParams
.fromPlatformWebMessagePortCreationParams(params),
);
@override
Future<void> setWebMessageCallback(WebMessageCallback? onMessage) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('index', () => params.index);
await _webMessageChannel.internalChannel
?.invokeMethod('setWebMessageCallback', args);
this._onMessage = onMessage;
}
@override
Future<void> postMessage(WebMessage message) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('index', () => params.index);
args.putIfAbsent('message', () => message.toMap());
await _webMessageChannel.internalChannel?.invokeMethod('postMessage', args);
}
@override
Future<void> close() async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent('index', () => params.index);
await _webMessageChannel.internalChannel?.invokeMethod('close', args);
}
@override
Map<String, dynamic> toMap() {
return {
"index": params.index,
"webMessageChannelId": this._webMessageChannel.params.id
};
}
@override
Map<String, dynamic> toJson() {
return toMap();
}
@override
String toString() {
return 'MacOSWebMessagePort{index: ${params.index}}';
}
}
extension InternalWebMessagePort on MacOSWebMessagePort {
WebMessageCallback? get onMessage => _onMessage;
void set onMessage(WebMessageCallback? value) => _onMessage = value;
MacOSWebMessageChannel get webMessageChannel => _webMessageChannel;
void set webMessageChannel(MacOSWebMessageChannel value) =>
_webMessageChannel = value;
}

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export 'web_storage.dart';
export 'web_storage_manager.dart' hide InternalWebStorageManager;

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import 'dart:convert';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
import '../in_app_webview/in_app_webview_controller.dart';
/// Object specifying creation parameters for creating a [MacOSWebStorage].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformWebStorageCreationParams] for
/// more information.
class MacOSWebStorageCreationParams extends PlatformWebStorageCreationParams {
/// Creates a new [MacOSWebStorageCreationParams] instance.
MacOSWebStorageCreationParams(
{required super.localStorage, required super.sessionStorage});
/// Creates a [MacOSWebStorageCreationParams] instance based on [PlatformWebStorageCreationParams].
factory MacOSWebStorageCreationParams.fromPlatformWebStorageCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformWebStorageCreationParams params) {
return MacOSWebStorageCreationParams(
localStorage: params.localStorage,
sessionStorage: params.sessionStorage);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformWebStorage}
class MacOSWebStorage extends PlatformWebStorage {
/// Constructs a [MacOSWebStorage].
MacOSWebStorage(PlatformWebStorageCreationParams params)
: super.implementation(
params is MacOSWebStorageCreationParams
? params
: MacOSWebStorageCreationParams
.fromPlatformWebStorageCreationParams(params),
);
@override
PlatformLocalStorage get localStorage => params.localStorage;
@override
PlatformSessionStorage get sessionStorage => params.sessionStorage;
@override
void dispose() {
localStorage.dispose();
sessionStorage.dispose();
}
}
/// Object specifying creation parameters for creating a [MacOSStorage].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformStorageCreationParams] for
/// more information.
class MacOSStorageCreationParams extends PlatformStorageCreationParams {
/// Creates a new [MacOSStorageCreationParams] instance.
MacOSStorageCreationParams(
{required super.controller, required super.webStorageType});
/// Creates a [MacOSStorageCreationParams] instance based on [PlatformStorageCreationParams].
factory MacOSStorageCreationParams.fromPlatformStorageCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformStorageCreationParams params) {
return MacOSStorageCreationParams(
controller: params.controller, webStorageType: params.webStorageType);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformStorage}
abstract class MacOSStorage implements PlatformStorage {
@override
WindowsInAppWebViewController? controller;
@override
Future<int?> length() async {
var result = await controller?.evaluateJavascript(source: """
window.$webStorageType.length;
""");
return result != null ? int.parse(json.decode(result)) : null;
}
@override
Future<void> setItem({required String key, required dynamic value}) async {
var encodedValue = json.encode(value);
await controller?.evaluateJavascript(source: """
window.$webStorageType.setItem("$key", ${value is String ? encodedValue : "JSON.stringify($encodedValue)"});
""");
}
@override
Future<dynamic> getItem({required String key}) async {
var itemValue = await controller?.evaluateJavascript(source: """
window.$webStorageType.getItem("$key");
""");
if (itemValue == null) {
return null;
}
try {
return json.decode(itemValue);
} catch (e) {}
return itemValue;
}
@override
Future<void> removeItem({required String key}) async {
await controller?.evaluateJavascript(source: """
window.$webStorageType.removeItem("$key");
""");
}
@override
Future<List<WebStorageItem>> getItems() async {
var webStorageItems = <WebStorageItem>[];
List<Map<dynamic, dynamic>>? items =
(await controller?.evaluateJavascript(source: """
(function() {
var webStorageItems = [];
for(var i = 0; i < window.$webStorageType.length; i++){
var key = window.$webStorageType.key(i);
webStorageItems.push(
{
key: key,
value: window.$webStorageType.getItem(key)
}
);
}
return webStorageItems;
})();
"""))?.cast<Map<dynamic, dynamic>>();
if (items == null) {
return webStorageItems;
}
for (var item in items) {
webStorageItems
.add(WebStorageItem(key: item["key"], value: item["value"]));
}
return webStorageItems;
}
@override
Future<void> clear() async {
await controller?.evaluateJavascript(source: """
window.$webStorageType.clear();
""");
}
@override
Future<String> key({required int index}) async {
var result = await controller?.evaluateJavascript(source: """
window.$webStorageType.key($index);
""");
return result != null ? json.decode(result) : null;
}
@override
void dispose() {
controller = null;
}
}
/// Object specifying creation parameters for creating a [MacOSLocalStorage].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformLocalStorageCreationParams] for
/// more information.
class MacOSLocalStorageCreationParams
extends PlatformLocalStorageCreationParams {
/// Creates a new [MacOSLocalStorageCreationParams] instance.
MacOSLocalStorageCreationParams(super.params);
/// Creates a [MacOSLocalStorageCreationParams] instance based on [PlatformLocalStorageCreationParams].
factory MacOSLocalStorageCreationParams.fromPlatformLocalStorageCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformLocalStorageCreationParams params) {
return MacOSLocalStorageCreationParams(params);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformLocalStorage}
class MacOSLocalStorage extends PlatformLocalStorage with MacOSStorage {
/// Constructs a [MacOSLocalStorage].
MacOSLocalStorage(PlatformLocalStorageCreationParams params)
: super.implementation(
params is MacOSLocalStorageCreationParams
? params
: MacOSLocalStorageCreationParams
.fromPlatformLocalStorageCreationParams(params),
);
/// Default storage
factory MacOSLocalStorage.defaultStorage(
{required PlatformInAppWebViewController? controller}) {
return MacOSLocalStorage(MacOSLocalStorageCreationParams(
PlatformLocalStorageCreationParams(PlatformStorageCreationParams(
controller: controller,
webStorageType: WebStorageType.LOCAL_STORAGE))));
}
@override
WindowsInAppWebViewController? get controller =>
params.controller as WindowsInAppWebViewController?;
}
/// Object specifying creation parameters for creating a [MacOSSessionStorage].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformSessionStorageCreationParams] for
/// more information.
class MacOSSessionStorageCreationParams
extends PlatformSessionStorageCreationParams {
/// Creates a new [MacOSSessionStorageCreationParams] instance.
MacOSSessionStorageCreationParams(super.params);
/// Creates a [MacOSSessionStorageCreationParams] instance based on [PlatformSessionStorageCreationParams].
factory MacOSSessionStorageCreationParams.fromPlatformSessionStorageCreationParams(
// Recommended placeholder to prevent being broken by platform interface.
// ignore: avoid_unused_constructor_parameters
PlatformSessionStorageCreationParams params) {
return MacOSSessionStorageCreationParams(params);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformSessionStorage}
class MacOSSessionStorage extends PlatformSessionStorage with MacOSStorage {
/// Constructs a [MacOSSessionStorage].
MacOSSessionStorage(PlatformSessionStorageCreationParams params)
: super.implementation(
params is MacOSSessionStorageCreationParams
? params
: MacOSSessionStorageCreationParams
.fromPlatformSessionStorageCreationParams(params),
);
/// Default storage
factory MacOSSessionStorage.defaultStorage(
{required PlatformInAppWebViewController? controller}) {
return MacOSSessionStorage(MacOSSessionStorageCreationParams(
PlatformSessionStorageCreationParams(PlatformStorageCreationParams(
controller: controller,
webStorageType: WebStorageType.SESSION_STORAGE))));
}
@override
WindowsInAppWebViewController? get controller =>
params.controller as WindowsInAppWebViewController?;
}

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import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
/// Object specifying creation parameters for creating a [MacOSWebStorageManager].
///
/// When adding additional fields make sure they can be null or have a default
/// value to avoid breaking changes. See [PlatformWebStorageManagerCreationParams] for
/// more information.
@immutable
class MacOSWebStorageManagerCreationParams
extends PlatformWebStorageManagerCreationParams {
/// Creates a new [MacOSWebStorageManagerCreationParams] instance.
const MacOSWebStorageManagerCreationParams(
// This parameter prevents breaking changes later.
// ignore: avoid_unused_constructor_parameters
PlatformWebStorageManagerCreationParams params,
) : super();
/// Creates a [MacOSWebStorageManagerCreationParams] instance based on [PlatformWebStorageManagerCreationParams].
factory MacOSWebStorageManagerCreationParams.fromPlatformWebStorageManagerCreationParams(
PlatformWebStorageManagerCreationParams params) {
return MacOSWebStorageManagerCreationParams(params);
}
}
///{@macro flutter_inappwebview_platform_interface.PlatformWebStorageManager}
class MacOSWebStorageManager extends PlatformWebStorageManager
with ChannelController {
/// Creates a new [MacOSWebStorageManager].
MacOSWebStorageManager(PlatformWebStorageManagerCreationParams params)
: super.implementation(
params is MacOSWebStorageManagerCreationParams
? params
: MacOSWebStorageManagerCreationParams
.fromPlatformWebStorageManagerCreationParams(params),
) {
channel = const MethodChannel(
'com.pichillilorenzo/flutter_inappwebview_webstoragemanager');
handler = handleMethod;
initMethodCallHandler();
}
static MacOSWebStorageManager? _instance;
///Gets the WebStorage manager shared instance.
static MacOSWebStorageManager instance() {
return (_instance != null) ? _instance! : _init();
}
static MacOSWebStorageManager _init() {
_instance = MacOSWebStorageManager(MacOSWebStorageManagerCreationParams(
const PlatformWebStorageManagerCreationParams()));
return _instance!;
}
Future<dynamic> _handleMethod(MethodCall call) async {}
@override
Future<List<WebsiteDataRecord>> fetchDataRecords(
{required Set<WebsiteDataType> dataTypes}) async {
List<WebsiteDataRecord> recordList = [];
List<String> dataTypesList = [];
for (var dataType in dataTypes) {
dataTypesList.add(dataType.toNativeValue());
}
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent("dataTypes", () => dataTypesList);
List<Map<dynamic, dynamic>> records =
(await channel?.invokeMethod<List>('fetchDataRecords', args))
?.cast<Map<dynamic, dynamic>>() ??
[];
for (var record in records) {
List<String> dataTypesString = record["dataTypes"].cast<String>();
Set<WebsiteDataType> dataTypes = Set();
for (var dataTypeValue in dataTypesString) {
var dataType = WebsiteDataType.fromNativeValue(dataTypeValue);
if (dataType != null) {
dataTypes.add(dataType);
}
}
recordList.add(WebsiteDataRecord(
displayName: record["displayName"], dataTypes: dataTypes));
}
return recordList;
}
@override
Future<void> removeDataFor(
{required Set<WebsiteDataType> dataTypes,
required List<WebsiteDataRecord> dataRecords}) async {
List<String> dataTypesList = [];
for (var dataType in dataTypes) {
dataTypesList.add(dataType.toNativeValue());
}
List<Map<String, dynamic>> recordList = [];
for (var record in dataRecords) {
recordList.add(record.toMap());
}
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent("dataTypes", () => dataTypesList);
args.putIfAbsent("recordList", () => recordList);
await channel?.invokeMethod('removeDataFor', args);
}
@override
Future<void> removeDataModifiedSince(
{required Set<WebsiteDataType> dataTypes, required DateTime date}) async {
List<String> dataTypesList = [];
for (var dataType in dataTypes) {
dataTypesList.add(dataType.toNativeValue());
}
var timestamp = date.millisecondsSinceEpoch;
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent("dataTypes", () => dataTypesList);
args.putIfAbsent("timestamp", () => timestamp);
await channel?.invokeMethod('removeDataModifiedSince', args);
}
@override
void dispose() {
// empty
}
}
extension InternalWebStorageManager on MacOSWebStorageManager {
get handleMethod => _handleMethod;
}

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name: flutter_inappwebview_windows
description: Windows implementation of the flutter_inappwebview plugin.
version: 1.0.11
homepage: https://inappwebview.dev/
repository: https://github.com/pichillilorenzo/flutter_inappwebview/tree/master/flutter_inappwebview_windows
issue_tracker: https://github.com/pichillilorenzo/flutter_inappwebview/issues
topics:
- html
- webview
- webview-flutter
- inappwebview
- browser
environment:
sdk: ">=2.17.0 <4.0.0"
flutter: ">=3.0.0"
dependencies:
flutter:
sdk: flutter
flutter_inappwebview_platform_interface: ^1.0.10
dev_dependencies:
flutter_test:
sdk: flutter
flutter_lints: ^2.0.0
# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec
# The following section is specific to Flutter packages.
flutter:
# This section identifies this Flutter project as a plugin project.
# The 'pluginClass' specifies the class (in Java, Kotlin, Swift, Objective-C, etc.)
# which should be registered in the plugin registry. This is required for
# using method channels.
# The Android 'package' specifies package in which the registered class is.
# This is required for using method channels on Android.
# The 'ffiPlugin' specifies that native code should be built and bundled.
# This is required for using `dart:ffi`.
# All these are used by the tooling to maintain consistency when
# adding or updating assets for this project.
plugin:
platforms:
windows:
pluginClass: FlutterInappwebviewWindowsPluginCApi
dartPluginClass: WindowsInAppWebViewPlatform
# To add assets to your plugin package, add an assets section, like this:
# assets:
# - images/a_dot_burr.jpeg
# - images/a_dot_ham.jpeg
#
# For details regarding assets in packages, see
# https://flutter.dev/assets-and-images/#from-packages
#
# An image asset can refer to one or more resolution-specific "variants", see
# https://flutter.dev/assets-and-images/#resolution-aware
# To add custom fonts to your plugin package, add a fonts section here,
# in this "flutter" section. Each entry in this list should have a
# "family" key with the font family name, and a "fonts" key with a
# list giving the asset and other descriptors for the font. For
# example:
# fonts:
# - family: Schyler
# fonts:
# - asset: fonts/Schyler-Regular.ttf
# - asset: fonts/Schyler-Italic.ttf
# style: italic
# - family: Trajan Pro
# fonts:
# - asset: fonts/TrajanPro.ttf
# - asset: fonts/TrajanPro_Bold.ttf
# weight: 700
#
# For details regarding fonts in packages, see
# https://flutter.dev/custom-fonts/#from-packages

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flutter/
# Visual Studio user-specific files.
*.suo
*.user
*.userosscache
*.sln.docstates
# Visual Studio build-related files.
x64/
x86/
# Visual Studio cache files
# files ending in .cache can be ignored
*.[Cc]ache
# but keep track of directories ending in .cache
!*.[Cc]ache/
packages/

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# The Flutter tooling requires that developers have a version of Visual Studio
# installed that includes CMake 3.14 or later. You should not increase this
# version, as doing so will cause the plugin to fail to compile for some
# customers of the plugin.
cmake_minimum_required(VERSION 3.14)
set(WIL_VERSION "1.0.231216.1")
set(WEBVIEW_VERSION "1.0.2210.55")
message(VERBOSE "CMake system version is ${CMAKE_SYSTEM_VERSION} (using SDK ${CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION})")
# Project-level configuration.
set(PROJECT_NAME "flutter_inappwebview_windows")
project(${PROJECT_NAME} LANGUAGES CXX)
# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
# versions of CMake.
cmake_policy(VERSION 3.14...3.25)
# This value is used when generating builds using this plugin, so it must
# not be changed
set(PLUGIN_NAME "flutter_inappwebview_windows_plugin")
set(NUGET_URL https://dist.nuget.org/win-x86-commandline/latest/nuget.exe)
set(NUGET_SHA256 852b71cc8c8c2d40d09ea49d321ff56fd2397b9d6ea9f96e532530307bbbafd3)
find_program(NUGET nuget)
if(NOT NUGET)
message(NOTICE "Nuget is not installed.")
set(NUGET ${CMAKE_BINARY_DIR}/nuget.exe)
if (NOT EXISTS ${NUGET})
message(NOTICE "Attempting to download nuget.")
file(DOWNLOAD ${NUGET_URL} ${NUGET})
endif()
file(SHA256 ${NUGET} NUGET_DL_HASH)
if (NOT NUGET_DL_HASH STREQUAL NUGET_SHA256)
message(FATAL_ERROR "Integrity check for ${NUGET} failed.")
endif()
endif()
add_custom_target(${PROJECT_NAME}_DEPENDENCIES_DOWNLOAD ALL)
add_custom_command(
TARGET ${PROJECT_NAME}_DEPENDENCIES_DOWNLOAD PRE_BUILD
COMMAND ${NUGET} install Microsoft.Windows.ImplementationLibrary -Version ${WIL_VERSION} -ExcludeVersion -OutputDirectory ${CMAKE_BINARY_DIR}/packages
COMMAND ${NUGET} install Microsoft.Web.WebView2 -Version ${WEBVIEW_VERSION} -ExcludeVersion -OutputDirectory ${CMAKE_BINARY_DIR}/packages
DEPENDS ${NUGET}
)
# Any new source files that you add to the plugin should be added here.
list(APPEND PLUGIN_SOURCES
"flutter_inappwebview_windows_base_plugin.h"
"flutter_inappwebview_windows_base_plugin.cpp"
"flutter_inappwebview_windows_plugin.cpp"
"flutter_inappwebview_windows_plugin.h"
"utils/strconv.h"
"utils/util.h"
"types/channel_delegate.cpp"
"types/channel_delegate.h"
"types/url_request.cpp"
"types/url_request.h"
"in_app_webview/in_app_webview.cpp"
"in_app_webview/in_app_webview.h"
"in_app_webview/webview_channel_delegate.cpp"
"in_app_webview/webview_channel_delegate.h"
"in_app_browser/in_app_browser_manager.cpp"
"in_app_browser/in_app_browser_manager.h"
"in_app_browser/in_app_browser.cpp"
"in_app_browser/in_app_browser.h"
"in_app_browser/in_app_browser_channel_delegate.cpp"
"in_app_browser/in_app_browser_channel_delegate.h"
)
# Define the plugin library target. Its name must not be changed (see comment
# on PLUGIN_NAME above).
add_library(${PLUGIN_NAME} SHARED
"include/flutter_inappwebview_windows/flutter_inappwebview_windows_plugin_c_api.h"
"flutter_inappwebview_windows_plugin_c_api.cpp"
${PLUGIN_SOURCES}
)
# Apply a standard set of build settings that are configured in the
# application-level CMakeLists.txt. This can be removed for plugins that want
# full control over build settings.
apply_standard_settings(${PLUGIN_NAME})
target_link_libraries(${PLUGIN_NAME} PRIVATE ${CMAKE_BINARY_DIR}/packages/Microsoft.Web.WebView2/build/native/Microsoft.Web.WebView2.targets)
target_link_libraries(${PLUGIN_NAME} PRIVATE ${CMAKE_BINARY_DIR}/packages/Microsoft.Windows.ImplementationLibrary/build/native/Microsoft.Windows.ImplementationLibrary.targets)
# Symbols are hidden by default to reduce the chance of accidental conflicts
# between plugins. This should not be removed; any symbols that should be
# exported should be explicitly exported with the FLUTTER_PLUGIN_EXPORT macro.
set_target_properties(${PLUGIN_NAME} PROPERTIES
CXX_VISIBILITY_PRESET hidden)
target_compile_definitions(${PLUGIN_NAME} PRIVATE FLUTTER_PLUGIN_IMPL)
# Source include directories and library dependencies. Add any plugin-specific
# dependencies here.
target_include_directories(${PLUGIN_NAME} INTERFACE
"${CMAKE_CURRENT_SOURCE_DIR}/include")
target_link_libraries(${PLUGIN_NAME} PRIVATE flutter flutter_wrapper_plugin)
# List of absolute paths to libraries that should be bundled with the plugin.
# This list could contain prebuilt libraries, or libraries created by an
# external build triggered from this build file.
set(flutter_inappwebview_windows_bundled_libraries
PARENT_SCOPE
)
# === Tests ===
# These unit tests can be run from a terminal after building the example, or
# from Visual Studio after opening the generated solution file.
# Only enable test builds when building the example (which sets this variable)
# so that plugin clients aren't building the tests.
if (${include_${PROJECT_NAME}_tests})
set(TEST_RUNNER "${PROJECT_NAME}_test")
enable_testing()
# Add the Google Test dependency.
include(FetchContent)
FetchContent_Declare(
googletest
URL https://github.com/google/googletest/archive/release-1.11.0.zip
)
# Prevent overriding the parent project's compiler/linker settings
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
# Disable install commands for gtest so it doesn't end up in the bundle.
set(INSTALL_GTEST OFF CACHE BOOL "Disable installation of googletest" FORCE)
FetchContent_MakeAvailable(googletest)
# The plugin's C API is not very useful for unit testing, so build the sources
# directly into the test binary rather than using the DLL.
add_executable(${TEST_RUNNER}
test/flutter_inappwebview_windows_plugin_test.cpp
${PLUGIN_SOURCES}
)
apply_standard_settings(${TEST_RUNNER})
target_include_directories(${TEST_RUNNER} PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}")
target_link_libraries(${TEST_RUNNER} PRIVATE flutter_wrapper_plugin)
target_link_libraries(${TEST_RUNNER} PRIVATE gtest_main gmock)
# flutter_wrapper_plugin has link dependencies on the Flutter DLL.
add_custom_command(TARGET ${TEST_RUNNER} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${FLUTTER_LIBRARY}" $<TARGET_FILE_DIR:${TEST_RUNNER}>
)
# Enable automatic test discovery.
include(GoogleTest)
gtest_discover_tests(${TEST_RUNNER})
endif()

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#include "flutter_inappwebview_windows_base_plugin.h"
namespace flutter_inappwebview_plugin
{
FlutterInappwebviewWindowsBasePlugin::FlutterInappwebviewWindowsBasePlugin(flutter::PluginRegistrarWindows* registrar) : registrar(registrar)
{
}
FlutterInappwebviewWindowsBasePlugin::~FlutterInappwebviewWindowsBasePlugin()
{
}
}

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#ifndef FLUTTER_INAPPWEBVIEW_PLUGIN_BASE_PLUGIN_H_
#define FLUTTER_INAPPWEBVIEW_PLUGIN_BASE_PLUGIN_H_
#include <flutter/plugin_registrar_windows.h>
namespace flutter_inappwebview_plugin
{
class FlutterInappwebviewWindowsBasePlugin : public flutter::Plugin, public std::enable_shared_from_this<FlutterInappwebviewWindowsBasePlugin> {
public:
flutter::PluginRegistrarWindows* registrar;
FlutterInappwebviewWindowsBasePlugin(flutter::PluginRegistrarWindows* registrar);
virtual ~FlutterInappwebviewWindowsBasePlugin();
};
}
#endif //FLUTTER_INAPPWEBVIEW_PLUGIN_BASE_PLUGIN_H_

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#include "flutter_inappwebview_windows_plugin.h"
// This must be included before many other Windows headers.
#include <windows.h>
// For getPlatformVersion; remove unless needed for your plugin implementation.
#include <VersionHelpers.h>
#include <flutter/method_channel.h>
#include <flutter/plugin_registrar_windows.h>
#include <flutter/standard_method_codec.h>
#include <memory>
#include <sstream>
namespace flutter_inappwebview_plugin
{
// static
void FlutterInappwebviewWindowsPlugin::RegisterWithRegistrar(
flutter::PluginRegistrarWindows* registrar) {
auto plugin = std::make_unique<FlutterInappwebviewWindowsPlugin>(registrar);
registrar->AddPlugin(std::move(plugin));
}
FlutterInappwebviewWindowsPlugin::FlutterInappwebviewWindowsPlugin(flutter::PluginRegistrarWindows* registrar)
: FlutterInappwebviewWindowsBasePlugin(registrar)
{
inAppBrowserManager = std::make_unique<InAppBrowserManager>(this);
}
FlutterInappwebviewWindowsPlugin::~FlutterInappwebviewWindowsPlugin()
{
inAppBrowserManager.release();
}
}

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#ifndef FLUTTER_PLUGIN_FLUTTER_INAPPWEBVIEW_PLUGIN_PLUGIN_H_
#define FLUTTER_PLUGIN_FLUTTER_INAPPWEBVIEW_PLUGIN_PLUGIN_H_
#include <flutter/method_channel.h>
#include <flutter/plugin_registrar_windows.h>
#include <memory>
#include "flutter_inappwebview_windows_base_plugin.h"
#include "in_app_browser/in_app_browser_manager.h"
namespace flutter_inappwebview_plugin
{
class FlutterInappwebviewWindowsPlugin : public FlutterInappwebviewWindowsBasePlugin {
public:
std::unique_ptr<InAppBrowserManager> inAppBrowserManager;
static void RegisterWithRegistrar(flutter::PluginRegistrarWindows* registrar);
FlutterInappwebviewWindowsPlugin(flutter::PluginRegistrarWindows* registrar);
virtual ~FlutterInappwebviewWindowsPlugin();
// Disallow copy and assign.
FlutterInappwebviewWindowsPlugin(const FlutterInappwebviewWindowsPlugin&) = delete;
FlutterInappwebviewWindowsPlugin& operator=(const FlutterInappwebviewWindowsPlugin&) = delete;
};
}
#endif // FLUTTER_PLUGIN_FLUTTER_INAPPWEBVIEW_PLUGIN_PLUGIN_H_

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#include "include/flutter_inappwebview_windows/flutter_inappwebview_windows_plugin_c_api.h"
#include <flutter/plugin_registrar_windows.h>
#include "flutter_inappwebview_windows_plugin.h"
void FlutterInappwebviewWindowsPluginCApiRegisterWithRegistrar(
FlutterDesktopPluginRegistrarRef registrar) {
flutter_inappwebview_plugin::FlutterInappwebviewWindowsPlugin::RegisterWithRegistrar(
flutter::PluginRegistrarManager::GetInstance()
->GetRegistrar<flutter::PluginRegistrarWindows>(registrar));
}

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#include <Windows.h>
#include "in_app_browser.h"
#include <cstdint>
#include <memory>
#include "flutter/event_channel.h"
#include "flutter/plugin_registrar.h"
#include "flutter/plugin_registrar_windows.h"
#include "flutter/method_channel.h"
#include "flutter/encodable_value.h"
#include <stdlib.h>
#include <string>
#include <tchar.h>
#include <wil/wrl.h>
#include <wil/com.h>
#include "../utils/strconv.h"
#include <WebView2.h>
#include <WebView2EnvironmentOptions.h>
namespace flutter_inappwebview_plugin
{
using namespace Microsoft::WRL;
const wchar_t* CLASS_NAME = L"InAppBrowser";
InAppBrowser::InAppBrowser(FlutterInappwebviewWindowsBasePlugin* plugin, const InAppBrowserCreationParams& params)
: plugin(plugin),
m_hInstance(GetModuleHandle(nullptr)),
id(params.id),
initialUrlRequest(params.urlRequest),
channelDelegate(std::make_unique<InAppBrowserChannelDelegate>(id, plugin->registrar->messenger()))
{
WNDCLASS wndClass = {};
wndClass.lpszClassName = CLASS_NAME;
wndClass.hInstance = m_hInstance;
wndClass.hIcon = LoadIcon(NULL, IDI_WINLOGO);
wndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
wndClass.lpfnWndProc = InAppBrowser::WndProc;
RegisterClass(&wndClass);
m_hWnd = CreateWindowEx(
0, // Optional window styles.
CLASS_NAME, // Window class
L"Learn to Program Windows", // Window text
WS_OVERLAPPEDWINDOW, // Window style
// Size and position
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
NULL, // Parent window
NULL, // Menu
m_hInstance,// Instance handle
this // Additional application data
);
ShowWindow(m_hWnd, SW_SHOW);
webView = std::make_unique<InAppWebView>(plugin, id, m_hWnd, InAppBrowser::METHOD_CHANNEL_NAME_PREFIX + id, [this]() -> void {
if (channelDelegate) {
channelDelegate->onBrowserCreated();
}
if (initialUrlRequest.has_value()) {
webView->loadUrl(initialUrlRequest.value());
}
});
// <-- WebView2 sample code starts here -->
// Step 3 - Create a single WebView within the parent window
// Locate the browser and set up the environment for WebView
//CreateCoreWebView2EnvironmentWithOptions(nullptr, nullptr, nullptr,
// Callback<ICoreWebView2CreateCoreWebView2EnvironmentCompletedHandler>(
// [hWnd = m_hWnd, inAppBrowser = this](HRESULT result, ICoreWebView2Environment* env) -> HRESULT {
// // Create a CoreWebView2Controller and get the associated CoreWebView2 whose parent is the main window hWnd
// env->CreateCoreWebView2Controller(hWnd, Callback<ICoreWebView2CreateCoreWebView2ControllerCompletedHandler>(
// [hWnd, inAppBrowser](HRESULT result, ICoreWebView2Controller* controller) -> HRESULT {
// if (controller != nullptr) {
// inAppBrowser->webviewController = controller;
// inAppBrowser->webviewController->get_CoreWebView2(&inAppBrowser->webview);
// }
// // Add a few settings for the webview
// // The demo step is redundant since the values are the default settings
// wil::com_ptr<ICoreWebView2Settings> settings;
// inAppBrowser->webview->get_Settings(&settings);
// settings->put_IsScriptEnabled(TRUE);
// settings->put_AreDefaultScriptDialogsEnabled(TRUE);
// settings->put_IsWebMessageEnabled(TRUE);
// // Resize WebView to fit the bounds of the parent window
// RECT bounds;
// GetClientRect(hWnd, &bounds);
// inAppBrowser->webviewController->put_Bounds(bounds);
// auto url = inAppBrowser->initialUrlRequest.value().url.value();
// std::wstring stemp = ansi_to_wide(url);
// // Schedule an async task to navigate to Bing
// inAppBrowser->webview->Navigate(stemp.c_str());
// // <NavigationEvents>
// // Step 4 - Navigation events
// // register an ICoreWebView2NavigationStartingEventHandler to cancel any non-https navigation
// EventRegistrationToken token;
// inAppBrowser->webview->add_NavigationStarting(Callback<ICoreWebView2NavigationStartingEventHandler>(
// [](ICoreWebView2* webview, ICoreWebView2NavigationStartingEventArgs* args) -> HRESULT {
// wil::unique_cotaskmem_string uri;
// args->get_Uri(&uri);
// std::wstring source(uri.get());
// if (source.substr(0, 5) != L"https") {
// args->put_Cancel(true);
// }
// return S_OK;
// }).Get(), &token);
// // </NavigationEvents>
// // <Scripting>
// // Step 5 - Scripting
// // Schedule an async task to add initialization script that freezes the Object object
// inAppBrowser->webview->AddScriptToExecuteOnDocumentCreated(L"Object.freeze(Object);", nullptr);
// // Schedule an async task to get the document URL
// inAppBrowser->webview->ExecuteScript(L"window.document.URL;", Callback<ICoreWebView2ExecuteScriptCompletedHandler>(
// [](HRESULT errorCode, LPCWSTR resultObjectAsJson) -> HRESULT {
// LPCWSTR URL = resultObjectAsJson;
// OutputDebugStringW(URL);
// //doSomethingWithURL(URL);
// return S_OK;
// }).Get());
// // </Scripting>
// // <CommunicationHostWeb>
// // Step 6 - Communication between host and web content
// // Set an event handler for the host to return received message back to the web content
// inAppBrowser->webview->add_WebMessageReceived(Callback<ICoreWebView2WebMessageReceivedEventHandler>(
// [](ICoreWebView2* webview, ICoreWebView2WebMessageReceivedEventArgs* args) -> HRESULT {
// wil::unique_cotaskmem_string message;
// args->TryGetWebMessageAsString(&message);
// // processMessage(&message);
// webview->PostWebMessageAsString(message.get());
// return S_OK;
// }).Get(), &token);
// // Schedule an async task to add initialization script that
// // 1) Add an listener to print message from the host
// // 2) Post document URL to the host
// inAppBrowser->webview->AddScriptToExecuteOnDocumentCreated(
// L"window.chrome.webview.addEventListener(\'message\', event => alert(event.data));" \
// L"window.chrome.webview.postMessage(window.document.URL);",
// nullptr);
// // </CommunicationHostWeb>
// return S_OK;
// }).Get());
// return S_OK;
// }).Get());
}
LRESULT CALLBACK InAppBrowser::WndProc(
HWND window,
UINT message,
WPARAM wparam,
LPARAM lparam
) noexcept {
if (message == WM_NCCREATE) {
auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
SetWindowLongPtr(window, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
}
else if (InAppBrowser* that = GetThisFromHandle(window)) {
return that->MessageHandler(window, message, wparam, lparam);
}
return DefWindowProc(window, message, wparam, lparam);
}
LRESULT InAppBrowser::MessageHandler(
HWND hwnd,
UINT message,
WPARAM wparam,
LPARAM lparam
) noexcept {
switch (message) {
case WM_DESTROY: {
webView.reset();
// might receive multiple WM_DESTROY messages.
if (!destroyed_) {
destroyed_ = true;
if (channelDelegate) {
channelDelegate->onExit();
}
}
return 0;
}
case WM_DPICHANGED: {
auto newRectSize = reinterpret_cast<RECT*>(lparam);
LONG newWidth = newRectSize->right - newRectSize->left;
LONG newHeight = newRectSize->bottom - newRectSize->top;
SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
return 0;
}
case WM_SIZE: {
RECT bounds;
GetClientRect(hwnd, &bounds);
if (webView) {
webView->webViewController->put_Bounds(bounds);
}
return 0;
}
case WM_ACTIVATE: {
return 0;
}
}
return DefWindowProc(hwnd, message, wparam, lparam);
}
InAppBrowser* InAppBrowser::GetThisFromHandle(HWND const window) noexcept {
return reinterpret_cast<InAppBrowser*>(
GetWindowLongPtr(window, GWLP_USERDATA));
}
InAppBrowser::~InAppBrowser()
{
std::cout << "dealloc InAppBrowser\n";
webView.reset();
SetWindowLongPtr(m_hWnd, GWLP_USERDATA, 0);
plugin = nullptr;
}
}

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#ifndef FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_H_
#define FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_H_
#include <Windows.h>
#include <string>
#include <optional>
#include <wil/com.h>
#include "../flutter_inappwebview_windows_base_plugin.h"
#include "../in_app_webview/in_app_webview.h"
#include "../types/url_request.h"
#include "in_app_browser_channel_delegate.h"
namespace flutter_inappwebview_plugin
{
struct InAppBrowserCreationParams
{
std::string id;
std::optional<URLRequest> urlRequest;
};
class InAppBrowser {
public:
static inline const std::string METHOD_CHANNEL_NAME_PREFIX = "com.pichillilorenzo/flutter_inappbrowser_";
static LRESULT CALLBACK WndProc(HWND window,
UINT message,
WPARAM wparam,
LPARAM lparam) noexcept;
FlutterInappwebviewWindowsBasePlugin* plugin;
std::string id;
std::optional<URLRequest> initialUrlRequest;
std::unique_ptr<InAppWebView> webView;
std::unique_ptr<InAppBrowserChannelDelegate> channelDelegate;
InAppBrowser(FlutterInappwebviewWindowsBasePlugin* plugin, const InAppBrowserCreationParams& params);
~InAppBrowser();
private:
HINSTANCE m_hInstance;
HWND m_hWnd;
bool destroyed_ = false;
static InAppBrowser* GetThisFromHandle(HWND window) noexcept;
LRESULT MessageHandler(HWND window,
UINT message,
WPARAM wparam,
LPARAM lparam) noexcept;
};
}
#endif //FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_H_

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#include "in_app_browser.h"
#include "in_app_browser_channel_delegate.h"
#include "../utils/util.h"
namespace flutter_inappwebview_plugin
{
InAppBrowserChannelDelegate::InAppBrowserChannelDelegate(const std::string id, flutter::BinaryMessenger* messenger)
: ChannelDelegate(messenger, InAppBrowser::METHOD_CHANNEL_NAME_PREFIX + id)
{
}
void InAppBrowserChannelDelegate::HandleMethodCall(const flutter::MethodCall<flutter::EncodableValue>& method_call,
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result)
{
result->NotImplemented();
}
void InAppBrowserChannelDelegate::onBrowserCreated() const
{
if (!channel) {
return;
}
channel->InvokeMethod("onBrowserCreated", nullptr);
}
void InAppBrowserChannelDelegate::onExit() const
{
if (!channel) {
return;
}
channel->InvokeMethod("onExit", nullptr);
}
InAppBrowserChannelDelegate::~InAppBrowserChannelDelegate()
{
std::cout << "dealloc InAppBrowserChannelDelegate\n";
}
}

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#ifndef FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_CHANNEL_DELEGATE_H_
#define FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_CHANNEL_DELEGATE_H_
#include <flutter/method_channel.h>
#include <flutter/standard_message_codec.h>
#include "../types/channel_delegate.h"
namespace flutter_inappwebview_plugin
{
class InAppBrowserChannelDelegate : public ChannelDelegate
{
public:
InAppBrowserChannelDelegate(const std::string id, flutter::BinaryMessenger* messenger);
~InAppBrowserChannelDelegate();
void HandleMethodCall(
const flutter::MethodCall<flutter::EncodableValue>& method_call,
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result);
void onBrowserCreated() const;
void onExit() const;
};
}
#endif //FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_CHANNEL_DELEGATE_H_

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#include <memory>
#include <flutter/method_channel.h>
#include <flutter/standard_method_codec.h>
#include "in_app_browser_manager.h"
#include "../types/url_request.h"
#include "../utils/util.h"
namespace flutter_inappwebview_plugin
{
InAppBrowserManager::InAppBrowserManager(FlutterInappwebviewWindowsBasePlugin* plugin)
: plugin(plugin), ChannelDelegate(plugin->registrar->messenger(), InAppBrowserManager::METHOD_CHANNEL_NAME)
{
}
void InAppBrowserManager::HandleMethodCall(const flutter::MethodCall<flutter::EncodableValue>& method_call,
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result)
{
if (method_call.method_name().compare("open") == 0) {
auto* arguments = std::get_if<flutter::EncodableMap>(method_call.arguments());
open(arguments);
result->Success(flutter::EncodableValue(true));
}
else {
result->NotImplemented();
}
}
void InAppBrowserManager::open(const flutter::EncodableMap* arguments)
{
auto id = std::get<std::string>(arguments->at(flutter::EncodableValue("id")));
auto urlRequestMap = std::get_if<flutter::EncodableMap>(&arguments->at(flutter::EncodableValue("urlRequest")));
auto urlRequest = make_pointer_optional<URLRequest>(new URLRequest(*urlRequestMap));
InAppBrowserCreationParams params = {
id,
urlRequest
};
auto inAppBrowser = std::make_unique<InAppBrowser>(plugin, params);
browsers[id] = std::move(inAppBrowser);
}
InAppBrowserManager::~InAppBrowserManager()
{
std::cout << "dealloc InAppBrowserManager\n";
for (std::map<std::string, std::unique_ptr<InAppBrowser>>::iterator itr = browsers.begin(); itr != browsers.end(); itr++)
{
browsers.erase(itr->first);
}
browsers.clear();
plugin = nullptr;
}
}

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#ifndef FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_MANAGER_H_
#define FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_MANAGER_H_
#include <string>
#include <map>
#include <flutter/method_channel.h>
#include <flutter/standard_message_codec.h>
#include "../flutter_inappwebview_windows_base_plugin.h"
#include "in_app_browser.h"
#include "../types/channel_delegate.h"
namespace flutter_inappwebview_plugin
{
class InAppBrowserManager : public ChannelDelegate
{
public:
static inline const std::string METHOD_CHANNEL_NAME = "com.pichillilorenzo/flutter_inappbrowser";
FlutterInappwebviewWindowsBasePlugin* plugin;
std::map<std::string, std::unique_ptr<InAppBrowser>> browsers;
InAppBrowserManager(FlutterInappwebviewWindowsBasePlugin* plugin);
~InAppBrowserManager();
void HandleMethodCall(
const flutter::MethodCall<flutter::EncodableValue>& method_call,
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result);
void open(const flutter::EncodableMap* arguments);
};
}
#endif //FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_BROWSER_MANAGER_H_

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#include "in_app_webview.h"
#include <WebView2EnvironmentOptions.h>
#include <wil/wrl.h>
#include "../utils/strconv.h"
namespace flutter_inappwebview_plugin
{
using namespace Microsoft::WRL;
InAppWebView::InAppWebView(FlutterInappwebviewWindowsBasePlugin* plugin, std::variant<std::string, int> id, const HWND parentWindow, const std::function<void()> completionHandler)
: plugin(plugin), id(id), channelDelegate(std::make_unique<WebViewChannelDelegate>(this, plugin->registrar->messenger()))
{
createWebView(parentWindow, completionHandler);
}
InAppWebView::InAppWebView(FlutterInappwebviewWindowsBasePlugin* plugin, std::variant<std::string, int> id, const HWND parentWindow, const std::string& channelName, const std::function<void()> completionHandler)
: plugin(plugin), id(id), channelDelegate(std::make_unique<WebViewChannelDelegate>(this, plugin->registrar->messenger(), channelName))
{
createWebView(parentWindow, completionHandler);
}
void InAppWebView::createWebView(const HWND parentWindow, const std::function<void()> completionHandler)
{
CreateCoreWebView2EnvironmentWithOptions(nullptr, nullptr, nullptr,
Callback<ICoreWebView2CreateCoreWebView2EnvironmentCompletedHandler>(
[parentWindow, completionHandler, this](HRESULT result, ICoreWebView2Environment* env) -> HRESULT {
// Create a CoreWebView2Controller and get the associated CoreWebView2 whose parent is the main window hWnd
env->CreateCoreWebView2Controller(parentWindow, Callback<ICoreWebView2CreateCoreWebView2ControllerCompletedHandler>(
[parentWindow, completionHandler, this](HRESULT result, ICoreWebView2Controller* controller) -> HRESULT {
if (controller != nullptr) {
webViewController = controller;
webViewController->get_CoreWebView2(webView.put());
}
// Resize WebView to fit the bounds of the parent window
RECT bounds;
GetClientRect(parentWindow, &bounds);
webViewController->put_Bounds(bounds);
registerEventHandlers();
completionHandler();
return S_OK;
}).Get());
return S_OK;
}).Get());
}
void InAppWebView::registerEventHandlers()
{
if (!webView) {
return;
}
webView->add_NavigationStarting(
Callback<ICoreWebView2NavigationStartingEventHandler>(
[this](ICoreWebView2* sender, ICoreWebView2NavigationStartingEventArgs* args) {
if (channelDelegate) {
LPWSTR uri = nullptr;
std::optional<std::string> url = SUCCEEDED(args->get_Uri(&uri)) ? wide_to_utf8(std::wstring(uri)) : std::optional<std::string>{};
channelDelegate->onLoadStart(url);
}
args->put_Cancel(false);
return S_OK;
}
).Get(), nullptr);
webView->add_NavigationCompleted(
Callback<ICoreWebView2NavigationCompletedEventHandler>(
[this](ICoreWebView2* sender, ICoreWebView2NavigationCompletedEventArgs* args) {
if (channelDelegate) {
LPWSTR uri = nullptr;
std::optional<std::string> url = SUCCEEDED(webView->get_Source(&uri)) ? wide_to_utf8(std::wstring(uri)) : std::optional<std::string>{};
channelDelegate->onLoadStop(url);
}
return S_OK;
}
).Get(), nullptr);
}
std::optional<std::string> InAppWebView::getUrl() const
{
LPWSTR uri = nullptr;
return SUCCEEDED(webView->get_Source(&uri)) ? wide_to_utf8(std::wstring(uri)) : std::optional<std::string>{};
}
void InAppWebView::loadUrl(const URLRequest urlRequest) const
{
if (!webView) {
return;
}
auto url = urlRequest.url.value();
std::wstring stemp = ansi_to_wide(url);
// Schedule an async task to navigate to Bing
webView->Navigate(stemp.c_str());
}
InAppWebView::~InAppWebView()
{
std::cout << "dealloc InAppWebView\n";
if (webView) {
webView->Stop();
}
if (webViewController) {
webViewController->Close();
}
plugin = nullptr;
}
}

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#ifndef FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_WEBVIEW_H_
#define FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_WEBVIEW_H_
#include <functional>
#include <WebView2.h>
#include <wil/com.h>
#include "../types/url_request.h"
#include "webview_channel_delegate.h"
#include "../flutter_inappwebview_windows_base_plugin.h"
namespace flutter_inappwebview_plugin
{
using namespace Microsoft::WRL;
class InAppWebView
{
public:
static inline const std::string METHOD_CHANNEL_NAME_PREFIX = "com.pichillilorenzo/flutter_inappwebview_";
FlutterInappwebviewWindowsBasePlugin* plugin;
std::variant<std::string, int> id;
wil::com_ptr<ICoreWebView2Controller> webViewController;
wil::com_ptr<ICoreWebView2> webView;
std::unique_ptr<WebViewChannelDelegate> channelDelegate;
InAppWebView(FlutterInappwebviewWindowsBasePlugin* plugin, std::variant<std::string, int> id, const HWND parentWindow, const std::function<void()> completionHandler);
InAppWebView(FlutterInappwebviewWindowsBasePlugin* plugin, std::variant<std::string, int> id, const HWND parentWindow, const std::string& channelName, const std::function<void()> completionHandler);
~InAppWebView();
std::optional<std::string> getUrl() const;
void loadUrl(const URLRequest urlRequest) const;
private:
void createWebView(const HWND parentWindow, const std::function<void()> completionHandler);
void InAppWebView::registerEventHandlers();
};
}
#endif //FLUTTER_INAPPWEBVIEW_PLUGIN_IN_APP_WEBVIEW_H_

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#include "in_app_webview.h"
#include "webview_channel_delegate.h"
#include "../utils/util.h"
#include "../utils/strconv.h"
namespace flutter_inappwebview_plugin
{
WebViewChannelDelegate::WebViewChannelDelegate(InAppWebView* webView, flutter::BinaryMessenger* messenger)
: webView(webView), ChannelDelegate(messenger, InAppWebView::METHOD_CHANNEL_NAME_PREFIX + variant_to_string(webView->id))
{
}
WebViewChannelDelegate::WebViewChannelDelegate(InAppWebView* webView, flutter::BinaryMessenger* messenger, const std::string& name)
: webView(webView), ChannelDelegate(messenger, name)
{
}
void WebViewChannelDelegate::HandleMethodCall(const flutter::MethodCall<flutter::EncodableValue>& method_call,
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result)
{
if (!webView) {
result->Success();
return;
}
if (method_call.method_name().compare("getUrl") == 0) {
std::optional<std::string> url = webView->getUrl();
result->Success(url.has_value() ? flutter::EncodableValue(url.value()) : flutter::EncodableValue());
}
else {
result->NotImplemented();
}
}
void WebViewChannelDelegate::onLoadStart(const std::optional<std::string> url) const
{
if (!channel) {
return;
}
auto arguments = std::make_unique<flutter::EncodableValue>(flutter::EncodableMap {
{flutter::EncodableValue("url"), url.has_value() ? flutter::EncodableValue(url.value()) : flutter::EncodableValue()},
});
channel->InvokeMethod("onLoadStart", std::move(arguments));
}
void WebViewChannelDelegate::onLoadStop(const std::optional<std::string> url) const
{
if (!channel) {
return;
}
auto arguments = std::make_unique<flutter::EncodableValue>(flutter::EncodableMap{
{flutter::EncodableValue("url"), url.has_value() ? flutter::EncodableValue(url.value()) : flutter::EncodableValue()},
});
channel->InvokeMethod("onLoadStop", std::move(arguments));
}
WebViewChannelDelegate::~WebViewChannelDelegate()
{
std::cout << "dealloc WebViewChannelDelegate\n";
webView = nullptr;
}
}

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#ifndef FLUTTER_INAPPWEBVIEW_PLUGIN_WEBVIEW_CHANNEL_DELEGATE_H_
#define FLUTTER_INAPPWEBVIEW_PLUGIN_WEBVIEW_CHANNEL_DELEGATE_H_
#include <flutter/method_channel.h>
#include <flutter/standard_message_codec.h>
#include "../types/channel_delegate.h"
namespace flutter_inappwebview_plugin
{
class InAppWebView;
class WebViewChannelDelegate : public ChannelDelegate
{
public:
InAppWebView* webView;
WebViewChannelDelegate(InAppWebView* webView, flutter::BinaryMessenger* messenger);
WebViewChannelDelegate(InAppWebView* webView, flutter::BinaryMessenger* messenger, const std::string& name);
~WebViewChannelDelegate();
void HandleMethodCall(
const flutter::MethodCall<flutter::EncodableValue>& method_call,
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result);
void onLoadStart(const std::optional<std::string> url) const;
void onLoadStop(const std::optional<std::string> url) const;
};
}
#endif //FLUTTER_INAPPWEBVIEW_PLUGIN_WEBVIEW_CHANNEL_DELEGATE_H_

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#ifndef FLUTTER_PLUGIN_FLUTTER_INAPPWEBVIEW_PLUGIN_PLUGIN_C_API_H_
#define FLUTTER_PLUGIN_FLUTTER_INAPPWEBVIEW_PLUGIN_PLUGIN_C_API_H_
#include <flutter_plugin_registrar.h>
#ifdef FLUTTER_PLUGIN_IMPL
#define FLUTTER_PLUGIN_EXPORT __declspec(dllexport)
#else
#define FLUTTER_PLUGIN_EXPORT __declspec(dllimport)
#endif
#if defined(__cplusplus)
extern "C" {
#endif
FLUTTER_PLUGIN_EXPORT void FlutterInappwebviewWindowsPluginCApiRegisterWithRegistrar(
FlutterDesktopPluginRegistrarRef registrar);
#if defined(__cplusplus)
} // extern "C"
#endif
#endif // FLUTTER_PLUGIN_FLUTTER_INAPPWEBVIEW_PLUGIN_PLUGIN_C_API_H_

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#include <flutter/method_call.h>
#include <flutter/method_result_functions.h>
#include <flutter/standard_method_codec.h>
#include <gtest/gtest.h>
#include <windows.h>
#include <memory>
#include <string>
#include <variant>
#include "flutter_inappwebview_windows_plugin.h"
namespace flutter_inappwebview_windows {
namespace test {
namespace {
using flutter::EncodableMap;
using flutter::EncodableValue;
using flutter::MethodCall;
using flutter::MethodResultFunctions;
} // namespace
TEST(FlutterInappwebviewWindowsPlugin, GetPlatformVersion) {
FlutterInappwebviewWindowsPlugin plugin;
// Save the reply value from the success callback.
std::string result_string;
plugin.HandleMethodCall(
MethodCall("getPlatformVersion", std::make_unique<EncodableValue>()),
std::make_unique<MethodResultFunctions<>>(
[&result_string](const EncodableValue* result) {
result_string = std::get<std::string>(*result);
},
nullptr, nullptr));
// Since the exact string varies by host, just ensure that it's a string
// with the expected format.
EXPECT_TRUE(result_string.rfind("Windows ", 0) == 0);
}
} // namespace test
} // namespace flutter_inappwebview_windows

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