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// Copyright (c) 2009 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 CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_GTK_H_
#define CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_GTK_H_
#include "base/scoped_ptr.h"
#include "chrome/browser/tab_contents/tab_contents_view.h"
#include "chrome/common/owned_widget_gtk.h"
class RenderViewContextMenuGtk;
class TabContentsViewGtk : public TabContentsView {
public:
// The corresponding WebContents is passed in the constructor, and manages our
// lifetime. This doesn't need to be the case, but is this way currently
// because that's what was easiest when they were split.
explicit TabContentsViewGtk(WebContents* web_contents);
virtual ~TabContentsViewGtk();
// TabContentsView implementation --------------------------------------------
virtual void CreateView();
virtual RenderWidgetHostView* CreateViewForWidget(
RenderWidgetHost* render_widget_host);
virtual gfx::NativeView GetNativeView() const;
virtual gfx::NativeView GetContentNativeView() const;
virtual gfx::NativeWindow GetTopLevelNativeWindow() const;
virtual void GetContainerBounds(gfx::Rect* out) const;
virtual void OnContentsDestroy();
virtual void SetPageTitle(const std::wstring& title);
virtual void Invalidate();
virtual void SizeContents(const gfx::Size& size);
virtual void FindInPage(const Browser& browser,
bool find_next, bool forward_direction);
virtual void HideFindBar(bool end_session);
virtual void ReparentFindWindow(Browser* new_browser) const;
virtual bool GetFindBarWindowInfo(gfx::Point* position,
bool* fully_visible) const;
virtual void Focus();
virtual void SetInitialFocus();
virtual void StoreFocus();
virtual void RestoreFocus();
virtual void SetChildSize(RenderWidgetHostView* rwh_view);
// Backend implementation of RenderViewHostDelegate::View.
virtual void ShowContextMenu(const ContextMenuParams& params);
virtual void StartDragging(const WebDropData& drop_data);
virtual void UpdateDragCursor(bool is_drop_target);
virtual void TakeFocus(bool reverse);
virtual void HandleKeyboardEvent(const NativeWebKeyboardEvent& event);
virtual void OnFindReply(int request_id,
int number_of_matches,
const gfx::Rect& selection_rect,
int active_match_ordinal,
bool final_update);
private:
// We keep track of the timestamp of the latest mousedown event.
static gboolean OnMouseDown(GtkWidget* widget,
GdkEventButton* event, TabContentsViewGtk* view);
// The native widget for the tab.
OwnedWidgetGtk vbox_;
// The native widget for the contents of the tab. We do not own this widget.
GtkWidget* content_view_;
// The context menu is reset every time we show it, but we keep a pointer to
// between uses so that it won't go out of scope before we're done with it.
scoped_ptr<RenderViewContextMenuGtk> context_menu_;
// The event time for the last mouse down we handled. We need this to properly
// show context menus.
guint32 last_mouse_down_time_;
DISALLOW_COPY_AND_ASSIGN(TabContentsViewGtk);
};
#endif // CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_GTK_H_
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