88 lines
4.3 KiB
C
88 lines
4.3 KiB
C
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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_OSR_BROWSER_PLATFORM_DELEGATE_OSR_H_
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#define CEF_LIBCEF_BROWSER_OSR_BROWSER_PLATFORM_DELEGATE_OSR_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 CefRenderWidgetHostViewOSR;
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class CefWebContentsViewOSR;
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// Base implementation of windowless browser functionality.
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class CefBrowserPlatformDelegateOsr :
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public CefBrowserPlatformDelegate,
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public CefBrowserPlatformDelegateNative::WindowlessHandler {
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public:
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// CefBrowserPlatformDelegate methods:
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void CreateViewForWebContents(
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content::WebContentsView** view,
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content::RenderViewHostDelegateView** delegate_view) override;
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void WebContentsCreated(content::WebContents* web_contents) override;
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void BrowserCreated(CefBrowserHostImpl* browser) override;
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void BrowserDestroyed(CefBrowserHostImpl* browser) override;
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void WasResized() override;
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void SendKeyEvent(const content::NativeWebKeyboardEvent& event) override;
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void SendMouseEvent(const blink::WebMouseEvent& event) override;
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void SendMouseWheelEvent(const blink::WebMouseWheelEvent& event) override;
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void SendFocusEvent(bool setFocus) 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<CefFileDialogRunner> CreateFileDialogRunner() override;
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scoped_ptr<CefJavaScriptDialogRunner> CreateJavaScriptDialogRunner() override;
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scoped_ptr<CefMenuRunner> CreateMenuRunner() override;
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bool IsWindowless() const override;
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void WasHidden(bool hidden) override;
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void NotifyScreenInfoChanged() override;
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void Invalidate(cef_paint_element_type_t type) override;
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void SetWindowlessFrameRate(int frame_rate) override;
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void DragTargetDragEnter(CefRefPtr<CefDragData> drag_data,
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const CefMouseEvent& event,
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cef_drag_operations_mask_t allowed_ops) override;
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void DragTargetDragOver(const CefMouseEvent& event,
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cef_drag_operations_mask_t allowed_ops) override;
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void DragTargetDragLeave() override;
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void DragTargetDrop(const CefMouseEvent& event) override;
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void DragSourceEndedAt(int x, int y,
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cef_drag_operations_mask_t op) override;
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void DragSourceSystemDragEnded() 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) const override;
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protected:
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// Platform-specific behaviors will be delegated to |native_delegate|.
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explicit CefBrowserPlatformDelegateOsr(
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scoped_ptr<CefBrowserPlatformDelegateNative> native_delegate);
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// Returns the primary OSR host view for the underlying browser. If a
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// full-screen host view currently exists then it will be returned. Otherwise,
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// the main host view will be returned.
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CefRenderWidgetHostViewOSR* GetOSRHostView() const;
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scoped_ptr<CefBrowserPlatformDelegateNative> native_delegate_;
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CefWebContentsViewOSR* view_osr_; // Not owned by this class.
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};
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#endif // CEF_LIBCEF_BROWSER_OSR_BROWSER_PLATFORM_DELEGATE_OSR_H_
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