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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_GTK_AVATAR_MENU_BUTTON_GTK_H_
#define CHROME_BROWSER_UI_GTK_AVATAR_MENU_BUTTON_GTK_H_
#pragma once
#include <gtk/gtk.h>
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
#include "ui/base/gtk/gtk_signal.h"
#include "ui/base/gtk/owned_widget_gtk.h"
class Browser;
class SkBitmap;
namespace gfx {
class Image;
}
// A button used to show the profile avatar. When clicked, it opens the
// AvatarMenuBubbleGtk.
class AvatarMenuButtonGtk {
public:
explicit AvatarMenuButtonGtk(Browser* browser);
~AvatarMenuButtonGtk();
// Returns the button widget.
GtkWidget* widget() const { return widget_.get(); }
// Sets the location the arrow should be displayed on the menu bubble.
void set_menu_arrow_location(BubbleGtk::ArrowLocationGtk arrow_location) {
arrow_location_ = arrow_location;
}
// Sets the image to display on the button, typically the profile icon.
void SetIcon(const gfx::Image& icon, bool is_gaia_picture);
// Show the avatar bubble.
void ShowAvatarBubble();
private:
CHROMEGTK_CALLBACK_1(AvatarMenuButtonGtk, gboolean, OnButtonPressed,
GdkEventButton*);
CHROMEGTK_CALLBACK_1(AvatarMenuButtonGtk, void, OnSizeAllocate,
GtkAllocation*);
void UpdateButtonIcon();
// The button widget.
ui::OwnedWidgetGtk widget_;
// A weak pointer to the image widget displayed on the button.
GtkWidget* image_;
// A weak pointer to a browser. Used to create the bubble menu.
Browser* browser_;
// Which side of the bubble to display the arrow.
BubbleGtk::ArrowLocationGtk arrow_location_;
scoped_ptr<gfx::Image> icon_;
bool is_gaia_picture_;
int old_height_;
DISALLOW_COPY_AND_ASSIGN(AvatarMenuButtonGtk);
};
#endif // CHROME_BROWSER_UI_GTK_AVATAR_MENU_BUTTON_GTK_H_
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