| // Copyright (c) 2012 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_ITEM_GTK_H_ |
| #define CHROME_BROWSER_UI_GTK_AVATAR_MENU_ITEM_GTK_H_ |
| |
| #include <gtk/gtk.h> |
| |
| #include "chrome/browser/profiles/avatar_menu.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/notification_registrar.h" |
| #include "ui/base/gtk/gtk_signal.h" |
| #include "ui/base/gtk/owned_widget_gtk.h" |
| |
| class GtkThemeService; |
| |
| // This widget contains the profile icon, user name, and synchronization status |
| // to be displayed in the AvatarMenuBubble. Clicking the profile will open a new |
| // browser window, and when the user hovers over an active profile item, a link |
| // is displayed that will allow editing the profile. |
| class AvatarMenuItemGtk : public content::NotificationObserver { |
| public: |
| // Delegates opening or editing a profile. |
| class Delegate { |
| public: |
| // Open a new browser window using the profile at |profile_index|. |
| virtual void OpenProfile(size_t profile_index) = 0; |
| |
| // Edit the profile given by |profile_index|. |
| virtual void EditProfile(size_t profile_index) = 0; |
| }; |
| |
| AvatarMenuItemGtk(Delegate* delegate, |
| const AvatarMenu::Item& item, |
| size_t item_index, |
| GtkThemeService* theme_service); |
| virtual ~AvatarMenuItemGtk(); |
| |
| // Returns the root widget for this menu item. |
| GtkWidget* widget() { return widget_.get(); } |
| |
| // content::NotificationObserver implementation. |
| virtual void Observe(int type, |
| const content::NotificationSource& source, |
| const content::NotificationDetails& details) OVERRIDE; |
| |
| private: |
| |
| void ShowStatusLabel(); |
| void ShowEditLink(); |
| |
| CHROMEGTK_CALLBACK_1(AvatarMenuItemGtk, gboolean, OnProfileClick, |
| GdkEventButton*); |
| CHROMEGTK_CALLBACK_1(AvatarMenuItemGtk, gboolean, OnProfileEnter, |
| GdkEventCrossing*); |
| CHROMEGTK_CALLBACK_1(AvatarMenuItemGtk, gboolean, OnProfileLeave, |
| GdkEventCrossing*); |
| CHROMEGTK_CALLBACK_1(AvatarMenuItemGtk, gboolean, OnProfileFocusIn, |
| GdkEventFocus*); |
| CHROMEGTK_CALLBACK_1(AvatarMenuItemGtk, gboolean, OnProfileFocusOut, |
| GdkEventFocus*); |
| CHROMEGTK_CALLBACK_1(AvatarMenuItemGtk, gboolean, OnProfileKeyPress, |
| GdkEventKey*); |
| CHROMEGTK_CALLBACK_1(AvatarMenuItemGtk, gboolean, OnEventBoxExpose, |
| GdkEventExpose*); |
| CHROMEGTK_CALLBACK_0(AvatarMenuItemGtk, void, OnEditProfileLinkClicked); |
| |
| // Create all widgets in this menu item, using |theme_service|. |
| void Init(GtkThemeService* theme_service); |
| |
| // A weak pointer to the item's delegate. |
| Delegate* delegate_; |
| |
| // Profile information to display for this item, e.g. user name, sync status. |
| AvatarMenu::Item item_; |
| |
| // The index of this profile. The delegate uses this value to distinguish |
| // which profile should be switched to. |
| size_t item_index_; |
| |
| // The root widget for this menu item. |
| ui::OwnedWidgetGtk widget_; |
| |
| // Provides colors. |
| GtkThemeService* theme_service_; |
| |
| // A weak pointer to a label that displays the sync status. It is not shown |
| // when the user is hovering over the item if the profile is the active |
| // profile. |
| GtkWidget* status_label_; |
| |
| // A weak pointer to a link button to edit the given profile. It is shown only |
| // when the user is hovering over the active profile. |
| GtkWidget* link_alignment_; |
| |
| // A weak pointer to a GtkChromeLinkButton so we can keep the use_gtk_theme |
| // property up to date. |
| GtkWidget* edit_profile_link_; |
| |
| // The highlighted color. Depending on the theme, this is either |widget|'s |
| // bg[GTK_STATE_SELECTED] or a static highlight. |
| GdkColor highlighted_color_; |
| |
| // The unhighlighted color. Depending on the theme, this is either NULL or a |
| // pointer to static data. |
| const GdkColor* unhighlighted_color_; |
| |
| content::NotificationRegistrar registrar_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AvatarMenuItemGtk); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_GTK_AVATAR_MENU_ITEM_GTK_H_ |