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      1 // Copyright (c) 2011 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 CHROME_BROWSER_UI_VIEWS_TAB_CONTENTS_NATIVE_TAB_CONTENTS_VIEW_H_
      6 #define CHROME_BROWSER_UI_VIEWS_TAB_CONTENTS_NATIVE_TAB_CONTENTS_VIEW_H_
      7 #pragma once
      8 
      9 #include <string>
     10 
     11 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDragOperation.h"
     12 #include "ui/gfx/native_widget_types.h"
     13 
     14 class RenderWidgetHost;
     15 class RenderWidgetHostView;
     16 struct WebDropData;
     17 namespace gfx {
     18 class Point;
     19 }
     20 namespace internal {
     21 class NativeTabContentsViewDelegate;
     22 }
     23 namespace views {
     24 class NativeWidget;
     25 }
     26 
     27 class NativeTabContentsView {
     28  public:
     29   virtual ~NativeTabContentsView() {}
     30 
     31   static NativeTabContentsView* CreateNativeTabContentsView(
     32       internal::NativeTabContentsViewDelegate* delegate);
     33 
     34   virtual void InitNativeTabContentsView() = 0;
     35 
     36   virtual void Unparent() = 0;
     37 
     38   virtual RenderWidgetHostView* CreateRenderWidgetHostView(
     39       RenderWidgetHost* render_widget_host) = 0;
     40 
     41   virtual gfx::NativeWindow GetTopLevelNativeWindow() const = 0;
     42 
     43   virtual void SetPageTitle(const std::wstring& title) = 0;
     44 
     45   virtual void StartDragging(const WebDropData& drop_data,
     46                              WebKit::WebDragOperationsMask ops,
     47                              const SkBitmap& image,
     48                              const gfx::Point& image_offset) = 0;
     49   virtual void CancelDrag() = 0;
     50   virtual bool IsDoingDrag() const = 0;
     51   virtual void SetDragCursor(WebKit::WebDragOperation operation) = 0;
     52 
     53   virtual views::NativeWidget* AsNativeWidget() = 0;
     54 };
     55 
     56 #endif  // CHROME_BROWSER_UI_VIEWS_TAB_CONTENTS_NATIVE_TAB_CONTENTS_VIEW_H_
     57