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// Copyright 2017 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_VIEWS_BROWSER_PLATFORM_DELEGATE_BACKGROUND_H_
#define CEF_LIBCEF_BROWSER_VIEWS_BROWSER_PLATFORM_DELEGATE_BACKGROUND_H_
#include "libcef/browser/alloy/browser_platform_delegate_alloy.h"
#include "libcef/browser/native/browser_platform_delegate_native.h"
// Implementation of browser functionality for background script hosts.
class CefBrowserPlatformDelegateBackground
: public CefBrowserPlatformDelegateAlloy,
public CefBrowserPlatformDelegateNative::WindowlessHandler {
public:
// Platform-specific behaviors will be delegated to |native_delegate|.
CefBrowserPlatformDelegateBackground(
std::unique_ptr<CefBrowserPlatformDelegateNative> native_delegate);
// CefBrowserPlatformDelegate methods:
bool CreateHostWindow() override;
void CloseHostWindow() override;
CefWindowHandle GetHostWindowHandle() const override;
SkColor GetBackgroundColor() const override;
void WasResized() override;
void SendKeyEvent(const CefKeyEvent& event) override;
void SendMouseClickEvent(const CefMouseEvent& event,
CefBrowserHost::MouseButtonType type,
bool mouseUp,
int clickCount) override;
void SendMouseMoveEvent(const CefMouseEvent& event, bool mouseLeave) override;
void SendMouseWheelEvent(const CefMouseEvent& event,
int deltaX,
int deltaY) override;
void SendTouchEvent(const CefTouchEvent& event) override;
void SetFocus(bool setFocus) override;
gfx::Point GetScreenPoint(const gfx::Point& view,
bool want_dip_coords) 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<CefMenuRunner> CreateMenuRunner() override;
// CefBrowserPlatformDelegateNative::WindowlessHandler methods:
CefWindowHandle GetParentWindowHandle() const override;
gfx::Point GetParentScreenPoint(const gfx::Point& view,
bool want_dip_coords) const override;
private:
std::unique_ptr<CefBrowserPlatformDelegateNative> native_delegate_;
};
#endif // CEF_LIBCEF_BROWSER_VIEWS_BROWSER_PLATFORM_DELEGATE_BACKGROUND_H_
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