cef/libcef/browser/native/browser_platform_delegate_n...

66 lines
2.7 KiB
C++

// Copyright 2015 The Chromium Embedded Framework Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_WIN_H_
#define CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_WIN_H_
#include <windows.h>
#include "libcef/browser/native/browser_platform_delegate_native_aura.h"
// Windowed browser implementation for Windows.
class CefBrowserPlatformDelegateNativeWin
: public CefBrowserPlatformDelegateNativeAura {
public:
CefBrowserPlatformDelegateNativeWin(const CefWindowInfo& window_info,
SkColor background_color);
// CefBrowserPlatformDelegate methods:
void BrowserDestroyed(CefBrowserHostBase* browser) override;
bool CreateHostWindow() override;
void CloseHostWindow() override;
CefWindowHandle GetHostWindowHandle() const override;
views::Widget* GetWindowWidget() const override;
void SendFocusEvent(bool setFocus) override;
void NotifyMoveOrResizeStarted() override;
void SizeTo(int width, int height) override;
gfx::Point GetScreenPoint(const gfx::Point& view) const override;
void ViewText(const std::string& text) override;
bool HandleKeyboardEvent(
const content::NativeWebKeyboardEvent& event) override;
CefEventHandle GetEventHandle(
const content::NativeWebKeyboardEvent& event) const override;
std::unique_ptr<CefFileDialogRunner> CreateFileDialogRunner() override;
std::unique_ptr<CefJavaScriptDialogRunner> CreateJavaScriptDialogRunner()
override;
std::unique_ptr<CefMenuRunner> CreateMenuRunner() override;
gfx::Point GetDialogPosition(const gfx::Size& size) override;
gfx::Size GetMaximumDialogSize() override;
// CefBrowserPlatformDelegateNativeAura methods:
ui::KeyEvent TranslateUiKeyEvent(const CefKeyEvent& key_event) const override;
gfx::Vector2d GetUiWheelEventOffset(int deltaX, int deltaY) const override;
base::TimeTicks GetEventTimeStamp() const override;
private:
static void RegisterWindowClass();
static LPCTSTR GetWndClass();
static LRESULT CALLBACK WndProc(HWND hwnd,
UINT message,
WPARAM wParam,
LPARAM lParam);
// True if the host window has been created.
bool host_window_created_ = false;
// Widget hosting the web contents. It will be deleted automatically when the
// associated root window is destroyed.
views::Widget* window_widget_ = nullptr;
bool has_frame_ = false;
bool called_enable_non_client_dpi_scaling_ = false;
};
#endif // CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_WIN_H_