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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/ui/gtk/bookmarks/bookmark_editor_gtk.h" | |
| 6 | |
| 7 #include <gtk/gtk.h> | |
| 8 | |
| 9 #include <set> | |
| 10 | |
| 11 #include "base/basictypes.h" | |
| 12 #include "base/logging.h" | |
| 13 #include "base/prefs/pref_service.h" | |
| 14 #include "base/strings/string_util.h" | |
| 15 #include "base/strings/utf_string_conversions.h" | |
| 16 #include "chrome/browser/bookmarks/bookmark_expanded_state_tracker.h" | |
| 17 #include "chrome/browser/bookmarks/bookmark_model.h" | |
| 18 #include "chrome/browser/bookmarks/bookmark_model_factory.h" | |
| 19 #include "chrome/browser/bookmarks/bookmark_utils.h" | |
| 20 #include "chrome/browser/history/history_service.h" | |
| 21 #include "chrome/browser/profiles/profile.h" | |
| 22 #include "chrome/browser/ui/bookmarks/bookmark_utils.h" | |
| 23 #include "chrome/browser/ui/gtk/bookmarks/bookmark_tree_model.h" | |
| 24 #include "chrome/browser/ui/gtk/bookmarks/bookmark_utils_gtk.h" | |
| 25 #include "chrome/browser/ui/gtk/gtk_theme_service.h" | |
| 26 #include "chrome/browser/ui/gtk/gtk_util.h" | |
| 27 #include "chrome/browser/ui/gtk/menu_gtk.h" | |
| 28 #include "chrome/common/net/url_fixer_upper.h" | |
| 29 #include "components/user_prefs/user_prefs.h" | |
| 30 #include "grit/chromium_strings.h" | |
| 31 #include "grit/generated_resources.h" | |
| 32 #include "grit/locale_settings.h" | |
| 33 #include "ui/base/gtk/gtk_hig_constants.h" | |
| 34 #include "ui/base/l10n/l10n_util.h" | |
| 35 #include "ui/base/models/simple_menu_model.h" | |
| 36 #include "ui/gfx/gtk_util.h" | |
| 37 #include "ui/gfx/image/image.h" | |
| 38 #include "ui/gfx/point.h" | |
| 39 #include "url/gurl.h" | |
| 40 | |
| 41 namespace { | |
| 42 | |
| 43 // Background color of text field when URL is invalid. | |
| 44 const GdkColor kErrorColor = GDK_COLOR_RGB(0xFF, 0xBC, 0xBC); | |
| 45 | |
| 46 // Preferred initial dimensions, in pixels, of the folder tree. | |
| 47 const int kTreeWidth = 300; | |
| 48 const int kTreeHeight = 150; | |
| 49 | |
| 50 typedef std::set<int64> ExpandedNodeIDs; | |
| 51 | |
| 52 // Used by ExpandNodes. | |
| 53 struct ExpandNodesData { | |
| 54 const ExpandedNodeIDs* ids; | |
| 55 GtkWidget* tree_view; | |
| 56 }; | |
| 57 | |
| 58 // Expands all the nodes in |pointer_data| (which is a ExpandNodesData). This is | |
| 59 // intended for use by gtk_tree_model_foreach to expand a particular set of | |
| 60 // nodes. | |
| 61 gboolean ExpandNodes(GtkTreeModel* model, | |
| 62 GtkTreePath* path, | |
| 63 GtkTreeIter* iter, | |
| 64 gpointer pointer_data) { | |
| 65 ExpandNodesData* data = reinterpret_cast<ExpandNodesData*>(pointer_data); | |
| 66 int64 node_id = GetIdFromTreeIter(model, iter); | |
| 67 if (data->ids->find(node_id) != data->ids->end()) | |
| 68 gtk_tree_view_expand_to_path(GTK_TREE_VIEW(data->tree_view), path); | |
| 69 return FALSE; // Indicates we want to continue iterating. | |
| 70 } | |
| 71 | |
| 72 // Used by SaveExpandedNodes. | |
| 73 struct SaveExpandedNodesData { | |
| 74 // Filled in by SaveExpandedNodes. | |
| 75 BookmarkExpandedStateTracker::Nodes nodes; | |
| 76 BookmarkModel* bookmark_model; | |
| 77 }; | |
| 78 | |
| 79 // Adds the node at |path| to |pointer_data| (which is a SaveExpandedNodesData). | |
| 80 // This is intended for use with gtk_tree_view_map_expanded_rows to save all | |
| 81 // the expanded paths. | |
| 82 void SaveExpandedNodes(GtkTreeView* tree_view, | |
| 83 GtkTreePath* path, | |
| 84 gpointer pointer_data) { | |
| 85 SaveExpandedNodesData* data = | |
| 86 reinterpret_cast<SaveExpandedNodesData*>(pointer_data); | |
| 87 GtkTreeIter iter; | |
| 88 gtk_tree_model_get_iter(gtk_tree_view_get_model(tree_view), &iter, path); | |
| 89 const BookmarkNode* node = data->bookmark_model->GetNodeByID( | |
| 90 GetIdFromTreeIter(gtk_tree_view_get_model(tree_view), &iter)); | |
| 91 if (node) | |
| 92 data->nodes.insert(node); | |
| 93 } | |
| 94 | |
| 95 } // namespace | |
| 96 | |
| 97 class BookmarkEditorGtk::ContextMenuController | |
| 98 : public ui::SimpleMenuModel::Delegate { | |
| 99 public: | |
| 100 explicit ContextMenuController(BookmarkEditorGtk* editor) | |
| 101 : editor_(editor), | |
| 102 running_menu_for_root_(false) { | |
| 103 menu_model_.reset(new ui::SimpleMenuModel(this)); | |
| 104 menu_model_->AddItemWithStringId(COMMAND_EDIT, IDS_EDIT); | |
| 105 menu_model_->AddItemWithStringId(COMMAND_DELETE, IDS_DELETE); | |
| 106 menu_model_->AddItemWithStringId( | |
| 107 COMMAND_NEW_FOLDER, | |
| 108 IDS_BOOKMARK_EDITOR_NEW_FOLDER_MENU_ITEM); | |
| 109 menu_.reset(new MenuGtk(NULL, menu_model_.get())); | |
| 110 } | |
| 111 virtual ~ContextMenuController() {} | |
| 112 | |
| 113 void RunMenu(const gfx::Point& point, guint32 event_time) { | |
| 114 const BookmarkNode* selected_node = GetSelectedNode(); | |
| 115 if (selected_node) | |
| 116 running_menu_for_root_ = selected_node->parent()->is_root(); | |
| 117 menu_->PopupAsContext(point, event_time); | |
| 118 } | |
| 119 | |
| 120 void Cancel() { | |
| 121 editor_ = NULL; | |
| 122 menu_->Cancel(); | |
| 123 } | |
| 124 | |
| 125 private: | |
| 126 enum ContextMenuCommand { | |
| 127 COMMAND_DELETE, | |
| 128 COMMAND_EDIT, | |
| 129 COMMAND_NEW_FOLDER | |
| 130 }; | |
| 131 | |
| 132 // Overridden from ui::SimpleMenuModel::Delegate: | |
| 133 virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE { | |
| 134 if (editor_ == NULL) | |
| 135 return false; | |
| 136 | |
| 137 switch (command_id) { | |
| 138 case COMMAND_DELETE: | |
| 139 case COMMAND_EDIT: | |
| 140 return !running_menu_for_root_; | |
| 141 case COMMAND_NEW_FOLDER: | |
| 142 return true; | |
| 143 } | |
| 144 return false; | |
| 145 } | |
| 146 | |
| 147 virtual bool IsCommandIdChecked(int command_id) const OVERRIDE { | |
| 148 return false; | |
| 149 } | |
| 150 | |
| 151 virtual bool GetAcceleratorForCommandId( | |
| 152 int command_id, | |
| 153 ui::Accelerator* accelerator) OVERRIDE { | |
| 154 return false; | |
| 155 } | |
| 156 | |
| 157 virtual void ExecuteCommand(int command_id, int event_flags) OVERRIDE { | |
| 158 if (!editor_) | |
| 159 return; | |
| 160 | |
| 161 switch (command_id) { | |
| 162 case COMMAND_DELETE: { | |
| 163 GtkTreeIter iter; | |
| 164 GtkTreeModel* model = NULL; | |
| 165 if (!gtk_tree_selection_get_selected(editor_->tree_selection_, | |
| 166 &model, | |
| 167 &iter)) { | |
| 168 break; | |
| 169 } | |
| 170 const BookmarkNode* selected_node = GetNodeAt(model, &iter); | |
| 171 if (selected_node) { | |
| 172 DCHECK(selected_node->is_folder()); | |
| 173 // Deleting an existing bookmark folder. Confirm if it has other | |
| 174 // bookmarks. | |
| 175 if (!selected_node->empty()) { | |
| 176 if (!chrome::ConfirmDeleteBookmarkNode(selected_node, | |
| 177 GTK_WINDOW(editor_->dialog_))) | |
| 178 break; | |
| 179 } | |
| 180 editor_->deletes_.push_back(selected_node->id()); | |
| 181 } | |
| 182 gtk_tree_store_remove(editor_->tree_store_, &iter); | |
| 183 break; | |
| 184 } | |
| 185 case COMMAND_EDIT: { | |
| 186 GtkTreeIter iter; | |
| 187 if (!gtk_tree_selection_get_selected(editor_->tree_selection_, | |
| 188 NULL, | |
| 189 &iter)) { | |
| 190 return; | |
| 191 } | |
| 192 | |
| 193 GtkTreePath* path = gtk_tree_model_get_path( | |
| 194 GTK_TREE_MODEL(editor_->tree_store_), &iter); | |
| 195 gtk_tree_view_expand_to_path(GTK_TREE_VIEW(editor_->tree_view_), path); | |
| 196 | |
| 197 // Make the folder name editable. | |
| 198 gtk_tree_view_set_cursor(GTK_TREE_VIEW(editor_->tree_view_), path, | |
| 199 gtk_tree_view_get_column(GTK_TREE_VIEW(editor_->tree_view_), 0), | |
| 200 TRUE); | |
| 201 | |
| 202 gtk_tree_path_free(path); | |
| 203 break; | |
| 204 } | |
| 205 case COMMAND_NEW_FOLDER: | |
| 206 editor_->NewFolder(); | |
| 207 break; | |
| 208 default: | |
| 209 NOTREACHED(); | |
| 210 break; | |
| 211 } | |
| 212 } | |
| 213 | |
| 214 const BookmarkNode* GetNodeAt(GtkTreeModel* model, GtkTreeIter* iter) const { | |
| 215 int64 id = GetIdFromTreeIter(model, iter); | |
| 216 return (id > 0) ? editor_->bb_model_->GetNodeByID(id) : NULL; | |
| 217 } | |
| 218 | |
| 219 const BookmarkNode* GetSelectedNode() const { | |
| 220 GtkTreeModel* model; | |
| 221 GtkTreeIter iter; | |
| 222 if (!gtk_tree_selection_get_selected(editor_->tree_selection_, | |
| 223 &model, | |
| 224 &iter)) { | |
| 225 return NULL; | |
| 226 } | |
| 227 | |
| 228 return GetNodeAt(model, &iter); | |
| 229 } | |
| 230 | |
| 231 // The model and view for the right click context menu. | |
| 232 scoped_ptr<ui::SimpleMenuModel> menu_model_; | |
| 233 scoped_ptr<MenuGtk> menu_; | |
| 234 | |
| 235 // The context menu was brought up for. Set to NULL when the menu is canceled. | |
| 236 BookmarkEditorGtk* editor_; | |
| 237 | |
| 238 // If true, we're running the menu for the bookmark bar or other bookmarks | |
| 239 // nodes. | |
| 240 bool running_menu_for_root_; | |
| 241 | |
| 242 DISALLOW_COPY_AND_ASSIGN(ContextMenuController); | |
| 243 }; | |
| 244 | |
| 245 // static | |
| 246 void BookmarkEditor::Show(gfx::NativeWindow parent_hwnd, | |
| 247 Profile* profile, | |
| 248 const EditDetails& details, | |
| 249 Configuration configuration) { | |
| 250 DCHECK(profile); | |
| 251 BookmarkEditorGtk* editor = | |
| 252 new BookmarkEditorGtk(parent_hwnd, | |
| 253 profile, | |
| 254 details.parent_node, | |
| 255 details, | |
| 256 configuration); | |
| 257 editor->Show(); | |
| 258 } | |
| 259 | |
| 260 BookmarkEditorGtk::BookmarkEditorGtk( | |
| 261 GtkWindow* window, | |
| 262 Profile* profile, | |
| 263 const BookmarkNode* parent, | |
| 264 const EditDetails& details, | |
| 265 BookmarkEditor::Configuration configuration) | |
| 266 : profile_(profile), | |
| 267 dialog_(NULL), | |
| 268 parent_(parent), | |
| 269 details_(details), | |
| 270 running_menu_for_root_(false), | |
| 271 show_tree_(configuration == SHOW_TREE) { | |
| 272 DCHECK(profile); | |
| 273 Init(window); | |
| 274 } | |
| 275 | |
| 276 BookmarkEditorGtk::~BookmarkEditorGtk() { | |
| 277 // The tree model is deleted before the view. Reset the model otherwise the | |
| 278 // tree will reference a deleted model. | |
| 279 | |
| 280 bb_model_->RemoveObserver(this); | |
| 281 } | |
| 282 | |
| 283 void BookmarkEditorGtk::Init(GtkWindow* parent_window) { | |
| 284 bb_model_ = BookmarkModelFactory::GetForProfile(profile_); | |
| 285 DCHECK(bb_model_); | |
| 286 bb_model_->AddObserver(this); | |
| 287 | |
| 288 dialog_ = gtk_dialog_new_with_buttons( | |
| 289 l10n_util::GetStringUTF8(details_.GetWindowTitleId()).c_str(), | |
| 290 parent_window, | |
| 291 GTK_DIALOG_MODAL, | |
| 292 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | |
| 293 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, | |
| 294 NULL); | |
| 295 #if !GTK_CHECK_VERSION(2, 22, 0) | |
| 296 gtk_dialog_set_has_separator(GTK_DIALOG(dialog_), FALSE); | |
| 297 #endif | |
| 298 | |
| 299 if (show_tree_) { | |
| 300 GtkWidget* action_area = gtk_dialog_get_action_area(GTK_DIALOG(dialog_)); | |
| 301 new_folder_button_ = gtk_button_new_with_label( | |
| 302 l10n_util::GetStringUTF8( | |
| 303 IDS_BOOKMARK_EDITOR_NEW_FOLDER_BUTTON).c_str()); | |
| 304 g_signal_connect(new_folder_button_, "clicked", | |
| 305 G_CALLBACK(OnNewFolderClickedThunk), this); | |
| 306 gtk_container_add(GTK_CONTAINER(action_area), new_folder_button_); | |
| 307 gtk_button_box_set_child_secondary(GTK_BUTTON_BOX(action_area), | |
| 308 new_folder_button_, TRUE); | |
| 309 } | |
| 310 | |
| 311 gtk_dialog_set_default_response(GTK_DIALOG(dialog_), GTK_RESPONSE_ACCEPT); | |
| 312 | |
| 313 // The GTK dialog content area layout (overview) | |
| 314 // | |
| 315 // +- GtkVBox |vbox| ----------------------------------------------+ | |
| 316 // |+- GtkTable |table| ------------------------------------------+| | |
| 317 // ||+- GtkLabel ------+ +- GtkEntry |name_entry_| --------------+|| | |
| 318 // ||| | | ||| | |
| 319 // ||+-----------------+ +---------------------------------------+|| | |
| 320 // ||+- GtkLabel ------+ +- GtkEntry |url_entry_| ---------------+|| * | |
| 321 // ||| | | ||| | |
| 322 // ||+-----------------+ +---------------------------------------+|| | |
| 323 // |+-------------------------------------------------------------+| | |
| 324 // |+- GtkScrollWindow |scroll_window| ---------------------------+| | |
| 325 // ||+- GtkTreeView |tree_view_| --------------------------------+|| | |
| 326 // |||+- GtkTreeViewColumn |name_column| -----------------------+||| | |
| 327 // |||| |||| | |
| 328 // |||| |||| | |
| 329 // |||| |||| | |
| 330 // |||| |||| | |
| 331 // |||+---------------------------------------------------------+||| | |
| 332 // ||+-----------------------------------------------------------+|| | |
| 333 // |+-------------------------------------------------------------+| | |
| 334 // +---------------------------------------------------------------+ | |
| 335 // | |
| 336 // * The url and corresponding label are not shown if creating a new folder. | |
| 337 GtkWidget* content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog_)); | |
| 338 gtk_box_set_spacing(GTK_BOX(content_area), ui::kContentAreaSpacing); | |
| 339 | |
| 340 GtkWidget* vbox = gtk_vbox_new(FALSE, 12); | |
| 341 | |
| 342 name_entry_ = gtk_entry_new(); | |
| 343 std::string title; | |
| 344 GURL url; | |
| 345 if (details_.type == EditDetails::EXISTING_NODE) { | |
| 346 title = base::UTF16ToUTF8(details_.existing_node->GetTitle()); | |
| 347 url = details_.existing_node->url(); | |
| 348 } else if (details_.type == EditDetails::NEW_FOLDER) { | |
| 349 title = l10n_util::GetStringUTF8(IDS_BOOKMARK_EDITOR_NEW_FOLDER_NAME); | |
| 350 } else if (details_.type == EditDetails::NEW_URL) { | |
| 351 url = details_.url; | |
| 352 title = base::UTF16ToUTF8(details_.title); | |
| 353 } | |
| 354 gtk_entry_set_text(GTK_ENTRY(name_entry_), title.c_str()); | |
| 355 g_signal_connect(name_entry_, "changed", | |
| 356 G_CALLBACK(OnEntryChangedThunk), this); | |
| 357 gtk_entry_set_activates_default(GTK_ENTRY(name_entry_), TRUE); | |
| 358 | |
| 359 GtkWidget* table; | |
| 360 if (details_.GetNodeType() != BookmarkNode::FOLDER) { | |
| 361 url_entry_ = gtk_entry_new(); | |
| 362 PrefService* prefs = | |
| 363 profile_ ? user_prefs::UserPrefs::Get(profile_) : NULL; | |
| 364 gtk_entry_set_text( | |
| 365 GTK_ENTRY(url_entry_), | |
| 366 base::UTF16ToUTF8( | |
| 367 chrome::FormatBookmarkURLForDisplay(url, prefs)).c_str()); | |
| 368 g_signal_connect(url_entry_, "changed", | |
| 369 G_CALLBACK(OnEntryChangedThunk), this); | |
| 370 gtk_entry_set_activates_default(GTK_ENTRY(url_entry_), TRUE); | |
| 371 table = gtk_util::CreateLabeledControlsGroup(NULL, | |
| 372 l10n_util::GetStringUTF8(IDS_BOOKMARK_EDITOR_NAME_LABEL).c_str(), | |
| 373 name_entry_, | |
| 374 l10n_util::GetStringUTF8(IDS_BOOKMARK_EDITOR_URL_LABEL).c_str(), | |
| 375 url_entry_, | |
| 376 NULL); | |
| 377 | |
| 378 } else { | |
| 379 url_entry_ = NULL; | |
| 380 table = gtk_util::CreateLabeledControlsGroup(NULL, | |
| 381 l10n_util::GetStringUTF8(IDS_BOOKMARK_EDITOR_NAME_LABEL).c_str(), | |
| 382 name_entry_, | |
| 383 NULL); | |
| 384 } | |
| 385 | |
| 386 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0); | |
| 387 | |
| 388 if (show_tree_) { | |
| 389 GtkTreeIter selected_iter; | |
| 390 int64 selected_id = 0; | |
| 391 if (details_.type == EditDetails::EXISTING_NODE) | |
| 392 selected_id = details_.existing_node->parent()->id(); | |
| 393 else if (parent_) | |
| 394 selected_id = parent_->id(); | |
| 395 tree_store_ = MakeFolderTreeStore(); | |
| 396 AddToTreeStore(bb_model_, selected_id, tree_store_, &selected_iter); | |
| 397 tree_view_ = MakeTreeViewForStore(tree_store_); | |
| 398 gtk_widget_set_size_request(tree_view_, kTreeWidth, kTreeHeight); | |
| 399 tree_selection_ = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view_)); | |
| 400 g_signal_connect(tree_view_, "button-press-event", | |
| 401 G_CALLBACK(OnTreeViewButtonPressEventThunk), this); | |
| 402 | |
| 403 BookmarkExpandedStateTracker::Nodes expanded_nodes = | |
| 404 bb_model_->expanded_state_tracker()->GetExpandedNodes(); | |
| 405 if (!expanded_nodes.empty()) { | |
| 406 ExpandedNodeIDs ids; | |
| 407 for (BookmarkExpandedStateTracker::Nodes::iterator i = | |
| 408 expanded_nodes.begin(); i != expanded_nodes.end(); ++i) { | |
| 409 ids.insert((*i)->id()); | |
| 410 } | |
| 411 ExpandNodesData data = { &ids, tree_view_ }; | |
| 412 gtk_tree_model_foreach(GTK_TREE_MODEL(tree_store_), &ExpandNodes, | |
| 413 reinterpret_cast<gpointer>(&data)); | |
| 414 } | |
| 415 | |
| 416 GtkTreePath* path = NULL; | |
| 417 if (selected_id) { | |
| 418 path = gtk_tree_model_get_path(GTK_TREE_MODEL(tree_store_), | |
| 419 &selected_iter); | |
| 420 } else { | |
| 421 // We don't have a selected parent (Probably because we're making a new | |
| 422 // bookmark). Select the first item in the list. | |
| 423 path = gtk_tree_path_new_from_string("0"); | |
| 424 } | |
| 425 | |
| 426 gtk_tree_view_expand_to_path(GTK_TREE_VIEW(tree_view_), path); | |
| 427 gtk_tree_selection_select_path(tree_selection_, path); | |
| 428 gtk_tree_path_free(path); | |
| 429 | |
| 430 GtkWidget* scroll_window = gtk_scrolled_window_new(NULL, NULL); | |
| 431 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), | |
| 432 GTK_POLICY_NEVER, | |
| 433 GTK_POLICY_AUTOMATIC); | |
| 434 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scroll_window), | |
| 435 GTK_SHADOW_ETCHED_IN); | |
| 436 gtk_container_add(GTK_CONTAINER(scroll_window), tree_view_); | |
| 437 | |
| 438 gtk_box_pack_start(GTK_BOX(vbox), scroll_window, TRUE, TRUE, 0); | |
| 439 | |
| 440 g_signal_connect(gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view_)), | |
| 441 "changed", G_CALLBACK(OnSelectionChangedThunk), this); | |
| 442 } | |
| 443 | |
| 444 gtk_box_pack_start(GTK_BOX(content_area), vbox, TRUE, TRUE, 0); | |
| 445 | |
| 446 g_signal_connect(dialog_, "response", | |
| 447 G_CALLBACK(OnResponseThunk), this); | |
| 448 g_signal_connect(dialog_, "delete-event", | |
| 449 G_CALLBACK(OnWindowDeleteEventThunk), this); | |
| 450 g_signal_connect(dialog_, "destroy", | |
| 451 G_CALLBACK(OnWindowDestroyThunk), this); | |
| 452 } | |
| 453 | |
| 454 void BookmarkEditorGtk::Show() { | |
| 455 // Manually call our OnEntryChanged handler to set the initial state. | |
| 456 OnEntryChanged(NULL); | |
| 457 | |
| 458 gtk_util::ShowDialog(dialog_); | |
| 459 } | |
| 460 | |
| 461 void BookmarkEditorGtk::Close() { | |
| 462 // Under the model that we've inherited from Windows, dialogs can receive | |
| 463 // more than one Close() call inside the current message loop event. | |
| 464 if (dialog_) { | |
| 465 gtk_widget_destroy(dialog_); | |
| 466 dialog_ = NULL; | |
| 467 } | |
| 468 } | |
| 469 | |
| 470 void BookmarkEditorGtk::BookmarkNodeMoved(BookmarkModel* model, | |
| 471 const BookmarkNode* old_parent, | |
| 472 int old_index, | |
| 473 const BookmarkNode* new_parent, | |
| 474 int new_index) { | |
| 475 Reset(); | |
| 476 } | |
| 477 | |
| 478 void BookmarkEditorGtk::BookmarkNodeAdded(BookmarkModel* model, | |
| 479 const BookmarkNode* parent, | |
| 480 int index) { | |
| 481 Reset(); | |
| 482 } | |
| 483 | |
| 484 void BookmarkEditorGtk::BookmarkNodeRemoved(BookmarkModel* model, | |
| 485 const BookmarkNode* parent, | |
| 486 int index, | |
| 487 const BookmarkNode* node) { | |
| 488 if ((details_.type == EditDetails::EXISTING_NODE && | |
| 489 details_.existing_node->HasAncestor(node)) || | |
| 490 (parent_ && parent_->HasAncestor(node))) { | |
| 491 // The node, or its parent was removed. Close the dialog. | |
| 492 Close(); | |
| 493 } else { | |
| 494 Reset(); | |
| 495 } | |
| 496 } | |
| 497 | |
| 498 void BookmarkEditorGtk::BookmarkAllNodesRemoved(BookmarkModel* model) { | |
| 499 Reset(); | |
| 500 } | |
| 501 | |
| 502 void BookmarkEditorGtk::BookmarkNodeChildrenReordered( | |
| 503 BookmarkModel* model, const BookmarkNode* node) { | |
| 504 Reset(); | |
| 505 } | |
| 506 | |
| 507 void BookmarkEditorGtk::Reset() { | |
| 508 // TODO(erg): The windows implementation tries to be smart. For now, just | |
| 509 // close the window. | |
| 510 Close(); | |
| 511 } | |
| 512 | |
| 513 GURL BookmarkEditorGtk::GetInputURL() const { | |
| 514 if (!url_entry_) | |
| 515 return GURL(); // Happens when we're editing a folder. | |
| 516 return URLFixerUpper::FixupURL(gtk_entry_get_text(GTK_ENTRY(url_entry_)), | |
| 517 std::string()); | |
| 518 } | |
| 519 | |
| 520 base::string16 BookmarkEditorGtk::GetInputTitle() const { | |
| 521 return base::UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(name_entry_))); | |
| 522 } | |
| 523 | |
| 524 void BookmarkEditorGtk::ApplyEdits() { | |
| 525 DCHECK(bb_model_->loaded()); | |
| 526 | |
| 527 GtkTreeIter currently_selected_iter; | |
| 528 if (show_tree_) { | |
| 529 if (!gtk_tree_selection_get_selected(tree_selection_, NULL, | |
| 530 ¤tly_selected_iter)) { | |
| 531 ApplyEdits(NULL); | |
| 532 return; | |
| 533 } | |
| 534 } | |
| 535 | |
| 536 ApplyEdits(¤tly_selected_iter); | |
| 537 } | |
| 538 | |
| 539 void BookmarkEditorGtk::ApplyEdits(GtkTreeIter* selected_parent) { | |
| 540 // We're going to apply edits to the bookmark bar model, which will call us | |
| 541 // back. Normally when a structural edit occurs we reset the tree model. | |
| 542 // We don't want to do that here, so we remove ourselves as an observer. | |
| 543 bb_model_->RemoveObserver(this); | |
| 544 | |
| 545 GURL new_url(GetInputURL()); | |
| 546 base::string16 new_title(GetInputTitle()); | |
| 547 | |
| 548 if (!show_tree_ || !selected_parent) { | |
| 549 // TODO: this is wrong. Just because there is no selection doesn't mean new | |
| 550 // folders weren't added. | |
| 551 BookmarkEditor::ApplyEditsWithNoFolderChange( | |
| 552 bb_model_, parent_, details_, new_title, new_url); | |
| 553 return; | |
| 554 } | |
| 555 | |
| 556 // Create the new folders and update the titles. | |
| 557 const BookmarkNode* new_parent = CommitTreeStoreDifferencesBetween( | |
| 558 bb_model_, tree_store_, selected_parent); | |
| 559 | |
| 560 SaveExpandedNodesData data; | |
| 561 data.bookmark_model = bb_model_; | |
| 562 gtk_tree_view_map_expanded_rows(GTK_TREE_VIEW(tree_view_), | |
| 563 &SaveExpandedNodes, | |
| 564 reinterpret_cast<gpointer>(&data)); | |
| 565 bb_model_->expanded_state_tracker()->SetExpandedNodes(data.nodes); | |
| 566 | |
| 567 if (!new_parent) { | |
| 568 // Bookmarks must be parented. | |
| 569 NOTREACHED(); | |
| 570 return; | |
| 571 } | |
| 572 | |
| 573 BookmarkEditor::ApplyEditsWithPossibleFolderChange( | |
| 574 bb_model_, new_parent, details_, new_title, new_url); | |
| 575 | |
| 576 // Remove the folders that were removed. This has to be done after all the | |
| 577 // other changes have been committed. | |
| 578 bookmark_utils::DeleteBookmarkFolders(bb_model_, deletes_); | |
| 579 } | |
| 580 | |
| 581 void BookmarkEditorGtk::AddNewFolder(GtkTreeIter* parent, GtkTreeIter* child) { | |
| 582 gtk_tree_store_append(tree_store_, child, parent); | |
| 583 gtk_tree_store_set( | |
| 584 tree_store_, | |
| 585 child, | |
| 586 FOLDER_ICON, GtkThemeService::GetFolderIcon(true).ToGdkPixbuf(), | |
| 587 FOLDER_NAME, | |
| 588 l10n_util::GetStringUTF8(IDS_BOOKMARK_EDITOR_NEW_FOLDER_NAME).c_str(), | |
| 589 ITEM_ID, static_cast<int64>(0), | |
| 590 IS_EDITABLE, TRUE, | |
| 591 -1); | |
| 592 } | |
| 593 | |
| 594 void BookmarkEditorGtk::OnSelectionChanged(GtkWidget* selection) { | |
| 595 if (!gtk_tree_selection_get_selected(tree_selection_, NULL, NULL)) | |
| 596 gtk_widget_set_sensitive(new_folder_button_, FALSE); | |
| 597 else | |
| 598 gtk_widget_set_sensitive(new_folder_button_, TRUE); | |
| 599 } | |
| 600 | |
| 601 void BookmarkEditorGtk::OnResponse(GtkWidget* dialog, int response_id) { | |
| 602 if (response_id == GTK_RESPONSE_ACCEPT) | |
| 603 ApplyEdits(); | |
| 604 | |
| 605 Close(); | |
| 606 } | |
| 607 | |
| 608 gboolean BookmarkEditorGtk::OnWindowDeleteEvent(GtkWidget* widget, | |
| 609 GdkEvent* event) { | |
| 610 Close(); | |
| 611 | |
| 612 // Return true to prevent the gtk dialog from being destroyed. Close will | |
| 613 // destroy it for us and the default gtk_dialog_delete_event_handler() will | |
| 614 // force the destruction without us being able to stop it. | |
| 615 return TRUE; | |
| 616 } | |
| 617 | |
| 618 void BookmarkEditorGtk::OnWindowDestroy(GtkWidget* widget) { | |
| 619 base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); | |
| 620 } | |
| 621 | |
| 622 void BookmarkEditorGtk::OnEntryChanged(GtkWidget* entry) { | |
| 623 gboolean can_close = TRUE; | |
| 624 if (details_.GetNodeType() != BookmarkNode::FOLDER) { | |
| 625 if (GetInputURL().is_valid()) { | |
| 626 gtk_widget_modify_base(url_entry_, GTK_STATE_NORMAL, NULL); | |
| 627 } else { | |
| 628 gtk_widget_modify_base(url_entry_, GTK_STATE_NORMAL, &kErrorColor); | |
| 629 can_close = FALSE; | |
| 630 } | |
| 631 } | |
| 632 gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog_), GTK_RESPONSE_ACCEPT, | |
| 633 can_close); | |
| 634 } | |
| 635 | |
| 636 void BookmarkEditorGtk::OnNewFolderClicked(GtkWidget* button) { | |
| 637 NewFolder(); | |
| 638 } | |
| 639 | |
| 640 gboolean BookmarkEditorGtk::OnTreeViewButtonPressEvent(GtkWidget* widget, | |
| 641 GdkEventButton* event) { | |
| 642 if (event->button == 3) { | |
| 643 if (!menu_controller_.get()) | |
| 644 menu_controller_.reset(new ContextMenuController(this)); | |
| 645 menu_controller_->RunMenu(gfx::Point(event->x_root, event->y_root), | |
| 646 event->time); | |
| 647 } | |
| 648 | |
| 649 return FALSE; | |
| 650 } | |
| 651 | |
| 652 void BookmarkEditorGtk::NewFolder() { | |
| 653 GtkTreeIter iter; | |
| 654 if (!gtk_tree_selection_get_selected(tree_selection_, | |
| 655 NULL, | |
| 656 &iter)) { | |
| 657 NOTREACHED() << "Something should always be selected if New Folder " << | |
| 658 "is clicked"; | |
| 659 return; | |
| 660 } | |
| 661 | |
| 662 GtkTreeIter new_item_iter; | |
| 663 AddNewFolder(&iter, &new_item_iter); | |
| 664 | |
| 665 GtkTreePath* path = gtk_tree_model_get_path( | |
| 666 GTK_TREE_MODEL(tree_store_), &new_item_iter); | |
| 667 gtk_tree_view_expand_to_path(GTK_TREE_VIEW(tree_view_), path); | |
| 668 | |
| 669 // Make the folder name editable. | |
| 670 gtk_tree_view_set_cursor(GTK_TREE_VIEW(tree_view_), path, | |
| 671 gtk_tree_view_get_column(GTK_TREE_VIEW(tree_view_), 0), | |
| 672 TRUE); | |
| 673 | |
| 674 gtk_tree_path_free(path); | |
| 675 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 231733005:
Delete the GTK+ port of Chrome. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src