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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef CHROME_BROWSER_VIEWS_TOOLBAR_STAR_TOGGLE_H_
#define CHROME_BROWSER_VIEWS_TOOLBAR_STAR_TOGGLE_H_
#include "base/time.h"
#include "chrome/browser/views/info_bubble.h"
#include "chrome/views/button.h"
class BrowserToolbarView;
class GURL;
// ToolbarStarToggle is used for the star button on the toolbar, allowing the
// user to star the current page. ToolbarStarToggle manages showing the
// InfoBubble and rendering the appropriate state while the bubble is visible.
class ToolbarStarToggle : public ChromeViews::ToggleButton,
public InfoBubbleDelegate {
public:
explicit ToolbarStarToggle(BrowserToolbarView* host);
// If the bubble isn't showing, shows it.
void ShowStarBubble(const GURL& url, bool newly_bookmarked);
bool is_bubble_showing() const { return is_bubble_showing_; }
// Overridden to update ignore_click_ based on whether the mouse was clicked
// quickly after the bubble was hidden.
virtual bool OnMousePressed(const ChromeViews::MouseEvent& e);
// Overridden to set ignore_click_ to false.
virtual void OnMouseReleased(const ChromeViews::MouseEvent& e,
bool canceled);
virtual void OnDragDone();
// Only invokes super if ignore_click_ is true and the bubble isn't showing.
virtual void NotifyClick(int mouse_event_flags);
protected:
// Overridden to so that we appear pressed while the bubble is showing.
virtual SkBitmap GetImageToPaint();
private:
// InfoBubbleDelegate.
virtual void InfoBubbleClosing(InfoBubble* info_bubble);
virtual bool CloseOnEscape();
// Contains us.
BrowserToolbarView* host_;
// Time the bubble last closed.
TimeTicks bubble_closed_time_;
// If true NotifyClick does nothing. This is set in OnMousePressed based on
// the amount of time between when the bubble clicked and now.
bool ignore_click_;
// Is the bubble showing?
bool is_bubble_showing_;
DISALLOW_EVIL_CONSTRUCTORS(ToolbarStarToggle);
};
#endif // CHROME_BROWSER_VIEWS_TOOLBAR_STAR_TOGGLE_H_
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