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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_GTK_BROWSER_TOOLBAR_VIEW_GTK_H_
#define CHROME_BROWSER_GTK_BROWSER_TOOLBAR_VIEW_GTK_H_
#include <gtk/gtk.h>
#include <string>
#include "base/scoped_ptr.h"
#include "chrome/browser/command_updater.h"
#include "chrome/browser/gtk/menu_gtk.h"
#include "chrome/common/pref_member.h"
class Browser;
class Profile;
class ToolbarModel;
// View class that displays the GTK version of the toolbar and routes gtk
// events back to the Browser.
class BrowserToolbarGtk : public CommandUpdater::CommandObserver,
public MenuGtk::Delegate {
public:
// Height of the toolbar, in pixels.
static const int kToolbarHeight;
explicit BrowserToolbarGtk(Browser* browser);
virtual ~BrowserToolbarGtk();
// Create the contents of the toolbar
void Init(Profile* profile);
// Adds this GTK toolbar into a sizing box.
void AddToolbarToBox(GtkWidget* box);
// Overridden from CommandUpdater::CommandObserver:
virtual void EnabledStateChangedForCommand(int id, bool enabled);
// Overridden from MenuGtk::Delegate:
virtual bool IsCommandEnabled(int command_id) const;
virtual bool IsItemChecked(int id) const;
virtual void ExecuteCommand(int command_id);
void SetProfile(Profile* profile);
private:
class CustomDrawButton; // Defined in the .cc file.
// Builds a toolbar button with all the properties set.
CustomDrawButton* BuildToolbarButton(const std::string& filename,
const std::wstring& localized_tooltip,
bool menu_button);
// Gtk callback for the "clicked" signal.
static void OnButtonClick(GtkWidget* button, BrowserToolbarGtk* toolbar);
// Gtk callback to intercept mouse clicks to the menu buttons.
static gint OnMenuButtonPressEvent(GtkWidget* button,
GdkEvent *event,
BrowserToolbarGtk* toolbar);
// Displays the page menu.
void RunPageMenu(GdkEvent* button_press_event);
// Displays the app menu.
void RunAppMenu(GdkEvent* button_press_event);
// Gtk widgets. The toolbar is an hbox with each of the other pieces of the
// toolbar placed side by side.
GtkWidget* toolbar_;
// Tooltip container for all GTK widgets in this class.
GtkTooltips* toolbar_tooltips_;
// All the buttons in the toolbar.
scoped_ptr<CustomDrawButton> back_, forward_;
scoped_ptr<CustomDrawButton> reload_, home_;
scoped_ptr<CustomDrawButton> star_, go_;
scoped_ptr<CustomDrawButton> page_menu_button_, app_menu_button_;
// The model that contains the security level, text, icon to display...
ToolbarModel* model_;
scoped_ptr<MenuGtk> page_menu_;
scoped_ptr<MenuGtk> app_menu_;
// TODO(port): Port BackForwardMenuModel
// scoped_ptr<BackForwardMenuModel> back_menu_model_;
// scoped_ptr<BackForwardMenuModel> forward_menu_model_;
Browser* browser_;
Profile* profile_;
// Controls whether or not a home button should be shown on the toolbar.
BooleanPrefMember show_home_button_;
};
#endif // CHROME_BROWSER_GTK_BROWSER_TOOLBAR_VIEW_GTK_H_
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