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- Factor platform-specific code out of CefBrowserHostImpl (issue #1749).
- Introduce native/ and osr/ folders for native (non-platform-agnostic) and osr (windowless) code respectively. - Introduce CefBrowserPlatformDelegate for abstracting platform-specific implementations of browser host functionality. - Move dialog and menu code to separate manager and platform-specific runner implementations exposed via CefBrowserPlatformDelegate. - Standardize focus-handling behavior between windowed and windowless implementations. CefFocusHandler::OnSetFocus() will now also be called for osr focus changes. - Support multiple simultaneous popups (issue #1289).
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// Copyright 2015 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_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_LINUX_H_
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#define CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_LINUX_H_
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#include "libcef/browser/native/browser_platform_delegate_native.h"
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class CefWindowX11;
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// Windowed browser implementation for Linux.
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class CefBrowserPlatformDelegateNativeLinux :
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public CefBrowserPlatformDelegateNative {
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public:
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explicit CefBrowserPlatformDelegateNativeLinux(
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const CefWindowInfo& window_info);
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// CefBrowserPlatformDelegate methods:
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void BrowserDestroyed(CefBrowserHostImpl* browser) override;
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bool CreateHostWindow() override;
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void CloseHostWindow() override;
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CefWindowHandle GetHostWindowHandle() const override;
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views::Widget* GetWindowWidget() const override;
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void SendFocusEvent(bool setFocus) override;
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void NotifyMoveOrResizeStarted() override;
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void SizeTo(int width, int height) override;
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gfx::Point GetScreenPoint(const gfx::Point& view) const override;
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void ViewText(const std::string& text) override;
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void HandleKeyboardEvent(
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const content::NativeWebKeyboardEvent& event) override;
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void HandleExternalProtocol(const GURL& url) override;
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void TranslateKeyEvent(content::NativeWebKeyboardEvent& result,
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const CefKeyEvent& key_event) const override;
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void TranslateClickEvent(blink::WebMouseEvent& result,
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const CefMouseEvent& mouse_event,
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CefBrowserHost::MouseButtonType type,
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bool mouseUp, int clickCount) const override;
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void TranslateMoveEvent(blink::WebMouseEvent& result,
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const CefMouseEvent& mouse_event,
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bool mouseLeave) const override;
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void TranslateWheelEvent(blink::WebMouseWheelEvent& result,
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const CefMouseEvent& mouse_event,
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int deltaX, int deltaY) const override;
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CefEventHandle GetEventHandle(
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const content::NativeWebKeyboardEvent& event) const override;
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scoped_ptr<CefMenuRunner> CreateMenuRunner() override;
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private:
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void TranslateMouseEvent(blink::WebMouseEvent& result,
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const CefMouseEvent& mouse_event) const;
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// True if the host window has been created.
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bool host_window_created_;
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// Widget hosting the web contents. It will be deleted automatically when the
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// associated root window is destroyed.
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views::Widget* window_widget_;
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CefWindowX11* window_x11_;
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};
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#endif // CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_LINUX_H_
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