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			66 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			66 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
// Copyright 2020 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_CHROME_BROWSER_PLATFORM_DELEGATE_CHROME_H_
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#define CEF_LIBCEF_BROWSER_CHROME_BROWSER_PLATFORM_DELEGATE_CHROME_H_
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#include "libcef/browser/browser_platform_delegate.h"
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#include "libcef/browser/native/browser_platform_delegate_native.h"
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class Browser;
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// Implementation of Chrome-based browser functionality.
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class CefBrowserPlatformDelegateChrome
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    : public CefBrowserPlatformDelegate,
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      public CefBrowserPlatformDelegateNative::WindowlessHandler {
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 public:
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  explicit CefBrowserPlatformDelegateChrome(
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      std::unique_ptr<CefBrowserPlatformDelegateNative> native_delegate);
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  // CefBrowserPlatformDelegate overrides.
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  void WebContentsCreated(content::WebContents* web_contents,
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                          bool owned) override;
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  void WebContentsDestroyed(content::WebContents* web_contents) override;
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  void BrowserCreated(CefBrowserHostBase* browser) override;
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  void BrowserDestroyed(CefBrowserHostBase* browser) override;
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  CefWindowHandle GetHostWindowHandle() const override;
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  web_modal::WebContentsModalDialogHost* GetWebContentsModalDialogHost()
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      const override;
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  SkColor GetBackgroundColor() const override;
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  void SendKeyEvent(const CefKeyEvent& event) override;
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  void SendMouseClickEvent(const CefMouseEvent& event,
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                           CefBrowserHost::MouseButtonType type,
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                           bool mouseUp,
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                           int clickCount) override;
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  void SendMouseMoveEvent(const CefMouseEvent& event, bool mouseLeave) override;
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  void SendMouseWheelEvent(const CefMouseEvent& event,
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                           int deltaX,
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                           int deltaY) override;
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  gfx::Point GetScreenPoint(const gfx::Point& view,
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                            bool want_dip_coords) const override;
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  void ViewText(const std::string& text) override;
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  CefEventHandle GetEventHandle(
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      const content::NativeWebKeyboardEvent& event) const override;
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  // CefBrowserPlatformDelegateNative::WindowlessHandler methods:
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  CefWindowHandle GetParentWindowHandle() const override;
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  gfx::Point GetParentScreenPoint(const gfx::Point& view,
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                                  bool want_dip_coords) const override;
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  void set_chrome_browser(Browser* browser);
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  CefBrowserPlatformDelegateNative* native_delegate() const {
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    return native_delegate_.get();
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  }
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 protected:
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  gfx::NativeWindow GetNativeWindow() const;
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  std::unique_ptr<CefBrowserPlatformDelegateNative> native_delegate_;
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  Browser* chrome_browser_ = nullptr;
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};
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#endif  // CEF_LIBCEF_BROWSER_CHROME_BROWSER_PLATFORM_DELEGATE_CHROME_H_
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