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// Copyright (c) 2011 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_UI_VIEWS_INFOBARS_EXTENSION_INFOBAR_H_
#define CHROME_BROWSER_UI_VIEWS_INFOBARS_EXTENSION_INFOBAR_H_
#pragma once
#include "chrome/browser/extensions/extension_infobar_delegate.h"
#include "chrome/browser/extensions/image_loading_tracker.h"
#include "chrome/browser/ui/views/infobars/infobar_view.h"
#include "views/controls/menu/view_menu_delegate.h"
class TabContentsWrapper;
namespace views {
class MenuButton;
}
class ExtensionInfoBar : public InfoBarView,
public ImageLoadingTracker::Observer,
public ExtensionInfoBarDelegate::DelegateObserver,
public views::ViewMenuDelegate {
public:
ExtensionInfoBar(InfoBarTabHelper* owner,
ExtensionInfoBarDelegate* delegate);
private:
virtual ~ExtensionInfoBar();
// InfoBarView:
virtual void Layout() OVERRIDE;
virtual void ViewHierarchyChanged(bool is_add,
View* parent,
View* child) OVERRIDE;
virtual int ContentMinimumWidth() const OVERRIDE;
// ImageLoadingTracker::Observer:
virtual void OnImageLoaded(SkBitmap* image,
const ExtensionResource& resource,
int index);
// ExtensionInfoBarDelegate::DelegateObserver:
virtual void OnDelegateDeleted();
// views::ViewMenuDelegate:
virtual void RunMenu(View* source, const gfx::Point& pt);
ExtensionInfoBarDelegate* GetDelegate();
// TODO(pkasting): This shadows InfoBarView::delegate_. Get rid of this once
// InfoBars own their delegates (and thus we don't need the DelegateObserver
// functionality). For now, almost everyone should use GetDelegate() instead.
InfoBarDelegate* delegate_;
// The dropdown menu for accessing the contextual extension actions.
views::MenuButton* menu_;
// Keeps track of images being loaded on the File thread.
ImageLoadingTracker tracker_;
DISALLOW_COPY_AND_ASSIGN(ExtensionInfoBar);
};
#endif // CHROME_BROWSER_UI_VIEWS_INFOBARS_EXTENSION_INFOBAR_H_
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