web_contents_view_android.h revision a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7
1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_ANDROID_H_ 6#define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_ANDROID_H_ 7 8#include "base/memory/scoped_ptr.h" 9#include "content/browser/web_contents/web_contents_impl.h" 10#include "content/port/browser/render_view_host_delegate_view.h" 11#include "content/port/browser/web_contents_view_port.h" 12#include "content/public/browser/web_contents_view_delegate.h" 13#include "content/public/common/context_menu_params.h" 14#include "ui/gfx/rect_f.h" 15 16namespace content { 17class ContentViewCoreImpl; 18 19// Android-specific implementation of the WebContentsView. 20class WebContentsViewAndroid : public WebContentsViewPort, 21 public RenderViewHostDelegateView { 22 public: 23 WebContentsViewAndroid(WebContentsImpl* web_contents, 24 WebContentsViewDelegate* delegate); 25 virtual ~WebContentsViewAndroid(); 26 27 // Sets the interface to the view system. ContentViewCoreImpl is owned 28 // by its Java ContentViewCore counterpart, whose lifetime is managed 29 // by the UI frontend. 30 void SetContentViewCore(ContentViewCoreImpl* content_view_core); 31 32#if defined(GOOGLE_TV) 33 void NotifyExternalSurface(int player_id, 34 bool is_request, 35 const gfx::RectF& rect); 36#endif 37 38 // WebContentsView implementation -------------------------------------------- 39 virtual gfx::NativeView GetNativeView() const OVERRIDE; 40 virtual gfx::NativeView GetContentNativeView() const OVERRIDE; 41 virtual gfx::NativeWindow GetTopLevelNativeWindow() const OVERRIDE; 42 virtual void GetContainerBounds(gfx::Rect* out) const OVERRIDE; 43 virtual void OnTabCrashed(base::TerminationStatus status, 44 int error_code) OVERRIDE; 45 virtual void SizeContents(const gfx::Size& size) OVERRIDE; 46 virtual void Focus() OVERRIDE; 47 virtual void SetInitialFocus() OVERRIDE; 48 virtual void StoreFocus() OVERRIDE; 49 virtual void RestoreFocus() OVERRIDE; 50 virtual DropData* GetDropData() const OVERRIDE; 51 virtual gfx::Rect GetViewBounds() const OVERRIDE; 52 53 // WebContentsViewPort implementation ---------------------------------------- 54 virtual void CreateView( 55 const gfx::Size& initial_size, gfx::NativeView context) OVERRIDE; 56 virtual RenderWidgetHostView* CreateViewForWidget( 57 RenderWidgetHost* render_widget_host) OVERRIDE; 58 virtual RenderWidgetHostView* CreateViewForPopupWidget( 59 RenderWidgetHost* render_widget_host) OVERRIDE; 60 virtual void SetPageTitle(const base::string16& title) OVERRIDE; 61 virtual void RenderViewCreated(RenderViewHost* host) OVERRIDE; 62 virtual void RenderViewSwappedIn(RenderViewHost* host) OVERRIDE; 63 virtual void SetOverscrollControllerEnabled(bool enabled) OVERRIDE; 64 65 // Backend implementation of RenderViewHostDelegateView. 66 virtual void ShowContextMenu(const ContextMenuParams& params) OVERRIDE; 67 virtual void ShowPopupMenu(const gfx::Rect& bounds, 68 int item_height, 69 double item_font_size, 70 int selected_item, 71 const std::vector<MenuItem>& items, 72 bool right_aligned, 73 bool allow_multiple_selection) OVERRIDE; 74 virtual void StartDragging(const DropData& drop_data, 75 blink::WebDragOperationsMask allowed_ops, 76 const gfx::ImageSkia& image, 77 const gfx::Vector2d& image_offset, 78 const DragEventSourceInfo& event_info) OVERRIDE; 79 virtual void UpdateDragCursor(blink::WebDragOperation operation) OVERRIDE; 80 virtual void GotFocus() OVERRIDE; 81 virtual void TakeFocus(bool reverse) OVERRIDE; 82 83 private: 84 // The WebContents whose contents we display. 85 WebContentsImpl* web_contents_; 86 87 // ContentViewCoreImpl is our interface to the view system. 88 ContentViewCoreImpl* content_view_core_; 89 90 // Interface for extensions to WebContentsView. Used to show the context menu. 91 scoped_ptr<WebContentsViewDelegate> delegate_; 92 93 DISALLOW_COPY_AND_ASSIGN(WebContentsViewAndroid); 94}; 95 96} // namespace content 97 98#endif // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_ANDROID_H_ 99