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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_WIN_H_
#define CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_WIN_H_
#pragma once
#include "content/browser/tab_contents/tab_contents_view_helper.h"
#include "content/public/browser/web_contents_view.h"
#include "ui/base/win/window_impl.h"
class RenderWidgetHostViewWin;
// An implementation of WebContentsView for Windows.
class TabContentsViewWin : public content::WebContentsView,
public ui::WindowImpl {
public:
// TODO(jam): make this take a TabContents once it's created from content.
explicit TabContentsViewWin(content::WebContents* web_contents);
virtual ~TabContentsViewWin();
void SetParent(HWND parent);
BEGIN_MSG_MAP_EX(TabContentsViewWin)
MESSAGE_HANDLER(WM_WINDOWPOSCHANGED, OnWindowPosChanged)
END_MSG_MAP()
// Overridden from WebContentsView:
virtual void CreateView(const gfx::Size& initial_size) OVERRIDE;
virtual content::RenderWidgetHostView* CreateViewForWidget(
RenderWidgetHost* render_widget_host) OVERRIDE;
virtual gfx::NativeView GetNativeView() const OVERRIDE;
virtual gfx::NativeView GetContentNativeView() const OVERRIDE;
virtual gfx::NativeWindow GetTopLevelNativeWindow() const OVERRIDE;
virtual void GetContainerBounds(gfx::Rect *out) const OVERRIDE;
virtual void SetPageTitle(const string16& title) OVERRIDE;
virtual void OnTabCrashed(base::TerminationStatus status,
int error_code) OVERRIDE;
virtual void SizeContents(const gfx::Size& size) OVERRIDE;
virtual void RenderViewCreated(RenderViewHost* host) OVERRIDE;
virtual void Focus() OVERRIDE;
virtual void SetInitialFocus() OVERRIDE;
virtual void StoreFocus() OVERRIDE;
virtual void RestoreFocus() OVERRIDE;
virtual bool IsDoingDrag() const OVERRIDE;
virtual void CancelDragAndCloseTab() OVERRIDE;
virtual bool IsEventTracking() const OVERRIDE;
virtual void CloseTabAfterEventTracking() OVERRIDE;
virtual void GetViewBounds(gfx::Rect* out) const OVERRIDE;
// Implementation of RenderViewHostDelegate::View.
virtual void CreateNewWindow(
int route_id,
const ViewHostMsg_CreateWindow_Params& params) OVERRIDE;
virtual void CreateNewWidget(int route_id,
WebKit::WebPopupType popup_type) OVERRIDE;
virtual void CreateNewFullscreenWidget(int route_id) OVERRIDE;
virtual void ShowCreatedWindow(int route_id,
WindowOpenDisposition disposition,
const gfx::Rect& initial_pos,
bool user_gesture) OVERRIDE;
virtual void ShowCreatedWidget(int route_id,
const gfx::Rect& initial_pos) OVERRIDE;
virtual void ShowCreatedFullscreenWidget(int route_id) OVERRIDE;
virtual void ShowContextMenu(
const content::ContextMenuParams& params) OVERRIDE;
virtual void ShowPopupMenu(const gfx::Rect& bounds,
int item_height,
double item_font_size,
int selected_item,
const std::vector<WebMenuItem>& items,
bool right_aligned) OVERRIDE;
virtual void StartDragging(const WebDropData& drop_data,
WebKit::WebDragOperationsMask operations,
const SkBitmap& image,
const gfx::Point& image_offset) OVERRIDE;
virtual void UpdateDragCursor(WebKit::WebDragOperation operation) OVERRIDE;
virtual void GotFocus() OVERRIDE;
virtual void TakeFocus(bool reverse) OVERRIDE;
TabContents* tab_contents() const { return tab_contents_; }
private:
LRESULT OnWindowPosChanged(
UINT message, WPARAM wparam, LPARAM lparam, BOOL& handled);
HWND parent_;
gfx::Size initial_size_;
// The TabContents whose contents we display.
TabContents* tab_contents_;
RenderWidgetHostViewWin* view_;
// Common implementations of some WebContentsView methods.
TabContentsViewHelper tab_contents_view_helper_;
DISALLOW_COPY_AND_ASSIGN(TabContentsViewWin);
};
#endif // CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_WIN_H_
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