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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // This is the GTK implementation of the bookmark bubble, the dialog box | |
| 6 // presented to create or edit a bookmark. There can only ever be a single | |
| 7 // bubble open, so the class presents only static methods, and handles the | |
| 8 // singleton behavior for you. It also handles the object and widget | |
| 9 // lifetimes, destroying everything and possibly committing any changes when | |
| 10 // the bubble is closed. | |
| 11 | |
| 12 #ifndef CHROME_BROWSER_GTK_BOOKMARK_BUBBLE_GTK_H_ | 5 #ifndef CHROME_BROWSER_GTK_BOOKMARK_BUBBLE_GTK_H_ |
| 13 #define CHROME_BROWSER_GTK_BOOKMARK_BUBBLE_GTK_H_ | 6 #define CHROME_BROWSER_GTK_BOOKMARK_BUBBLE_GTK_H_ |
| 14 #pragma once | 7 #pragma once |
| 15 | 8 |
| 16 #include <string> | 9 #include "chrome/browser/ui/gtk/bookmark_bubble_gtk.h" |
| 17 #include <vector> | 10 // TODO(msw): remove this file once all includes have been updated. |
| 18 | |
| 19 #include "app/gtk_signal.h" | |
| 20 #include "base/basictypes.h" | |
| 21 #include "base/scoped_ptr.h" | |
| 22 #include "base/task.h" | |
| 23 #include "chrome/browser/gtk/info_bubble_gtk.h" | |
| 24 #include "chrome/common/notification_observer.h" | |
| 25 #include "chrome/common/notification_registrar.h" | |
| 26 #include "googleurl/src/gurl.h" | |
| 27 | |
| 28 class BookmarkNode; | |
| 29 class Profile; | |
| 30 class RecentlyUsedFoldersComboModel; | |
| 31 | |
| 32 typedef struct _GtkWidget GtkWidget; | |
| 33 typedef struct _GParamSpec GParamSpec; | |
| 34 | |
| 35 class BookmarkBubbleGtk : public InfoBubbleGtkDelegate, | |
| 36 public NotificationObserver { | |
| 37 public: | |
| 38 // Shows the bookmark bubble, pointing at |anchor_widget|. | |
| 39 static void Show(GtkWidget* anchor_widget, | |
| 40 Profile* profile, | |
| 41 const GURL& url, | |
| 42 bool newly_bookmarked); | |
| 43 | |
| 44 // Implements the InfoBubbleGtkDelegate. We are notified when the bubble | |
| 45 // is about to be closed, so we have a chance to save any state / input in | |
| 46 // our widgets before they are destroyed. | |
| 47 virtual void InfoBubbleClosing(InfoBubbleGtk* info_bubble, | |
| 48 bool closed_by_escape); | |
| 49 | |
| 50 // Overridden from NotificationObserver: | |
| 51 virtual void Observe(NotificationType type, | |
| 52 const NotificationSource& source, | |
| 53 const NotificationDetails& details); | |
| 54 | |
| 55 private: | |
| 56 BookmarkBubbleGtk(GtkWidget* anchor, | |
| 57 Profile* profile, | |
| 58 const GURL& url, | |
| 59 bool newly_bookmarked); | |
| 60 ~BookmarkBubbleGtk(); | |
| 61 | |
| 62 // Notified when |content_| is destroyed so we can delete our instance. | |
| 63 CHROMEGTK_CALLBACK_0(BookmarkBubbleGtk, void, OnDestroy); | |
| 64 CHROMEGTK_CALLBACK_0(BookmarkBubbleGtk, void, OnNameActivate); | |
| 65 CHROMEGTK_CALLBACK_0(BookmarkBubbleGtk, void, OnFolderChanged); | |
| 66 CHROMEGTK_CALLBACK_1(BookmarkBubbleGtk, void, OnFolderPopupShown, | |
| 67 GParamSpec*); | |
| 68 CHROMEGTK_CALLBACK_0(BookmarkBubbleGtk, void, OnEditClicked); | |
| 69 CHROMEGTK_CALLBACK_0(BookmarkBubbleGtk, void, OnCloseClicked); | |
| 70 CHROMEGTK_CALLBACK_0(BookmarkBubbleGtk, void, OnRemoveClicked); | |
| 71 | |
| 72 // Update the bookmark with any edits that have been made. | |
| 73 void ApplyEdits(); | |
| 74 | |
| 75 // Open the bookmark editor for the current url and close the bubble. | |
| 76 void ShowEditor(); | |
| 77 | |
| 78 // Return the UTF8 encoded title for the current |url_|. | |
| 79 std::string GetTitle(); | |
| 80 | |
| 81 void InitFolderComboModel(); | |
| 82 | |
| 83 // The URL of the bookmark. | |
| 84 GURL url_; | |
| 85 // Our current profile (used to access the bookmark system). | |
| 86 Profile* profile_; | |
| 87 | |
| 88 // Provides colors and stuff. | |
| 89 GtkThemeProvider* theme_provider_; | |
| 90 | |
| 91 // The widget relative to which we are positioned. | |
| 92 GtkWidget* anchor_; | |
| 93 | |
| 94 // We let the InfoBubble own our content, and then we delete ourself | |
| 95 // when the widget is destroyed (when the InfoBubble is destroyed). | |
| 96 GtkWidget* content_; | |
| 97 | |
| 98 // The button that removes the bookmark. | |
| 99 GtkWidget* remove_button_; | |
| 100 | |
| 101 // The various labels in the interface. We keep track of them for theme | |
| 102 // changes. | |
| 103 std::vector<GtkWidget*> labels_; | |
| 104 | |
| 105 // The GtkEntry for editing the bookmark name / title. | |
| 106 GtkWidget* name_entry_; | |
| 107 | |
| 108 // The combo box for selecting the bookmark folder. | |
| 109 GtkWidget* folder_combo_; | |
| 110 scoped_ptr<RecentlyUsedFoldersComboModel> folder_combo_model_; | |
| 111 | |
| 112 InfoBubbleGtk* bubble_; | |
| 113 | |
| 114 // We need to push some things on the back of the message loop, so we have | |
| 115 // a factory attached to our instance to manage task lifetimes. | |
| 116 ScopedRunnableMethodFactory<BookmarkBubbleGtk> factory_; | |
| 117 | |
| 118 // Whether the bubble is creating or editing an existing bookmark. | |
| 119 bool newly_bookmarked_; | |
| 120 // When closing the window, whether we should update or remove the bookmark. | |
| 121 bool apply_edits_; | |
| 122 bool remove_bookmark_; | |
| 123 | |
| 124 NotificationRegistrar registrar_; | |
| 125 | |
| 126 DISALLOW_COPY_AND_ASSIGN(BookmarkBubbleGtk); | |
| 127 }; | |
| 128 | 11 |
| 129 #endif // CHROME_BROWSER_GTK_BOOKMARK_BUBBLE_GTK_H_ | 12 #endif // CHROME_BROWSER_GTK_BOOKMARK_BUBBLE_GTK_H_ |
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