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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 #include "chrome/browser/views/bookmark_menu_controller_views.h" | 5 #include "chrome/browser/views/bookmark_menu_controller_views.h" |
| 6 | 6 |
| 7 #include "app/l10n_util.h" | 7 #include "app/l10n_util.h" |
| 8 #include "app/os_exchange_data.h" | 8 #include "app/os_exchange_data.h" |
| 9 #include "app/resource_bundle.h" | 9 #include "app/resource_bundle.h" |
| 10 #include "base/stl_util-inl.h" | 10 #include "base/stl_util-inl.h" |
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| 22 #include "grit/theme_resources.h" | 22 #include "grit/theme_resources.h" |
| 23 #include "views/controls/button/menu_button.h" | 23 #include "views/controls/button/menu_button.h" |
| 24 | 24 |
| 25 using views::MenuItemView; | 25 using views::MenuItemView; |
| 26 | 26 |
| 27 BookmarkMenuController::BookmarkMenuController(Browser* browser, | 27 BookmarkMenuController::BookmarkMenuController(Browser* browser, |
| 28 Profile* profile, | 28 Profile* profile, |
| 29 PageNavigator* navigator, | 29 PageNavigator* navigator, |
| 30 gfx::NativeWindow parent, | 30 gfx::NativeWindow parent, |
| 31 const BookmarkNode* node, | 31 const BookmarkNode* node, |
| 32 int start_child_index, | 32 int start_child_index) |
| 33 bool show_other_folder) | |
| 34 : browser_(browser), | 33 : browser_(browser), |
| 35 profile_(profile), | 34 profile_(profile), |
| 36 page_navigator_(navigator), | 35 page_navigator_(navigator), |
| 37 parent_(parent), | 36 parent_(parent), |
| 38 node_(node), | 37 node_(node), |
| 39 menu_(NULL), | 38 menu_(NULL), |
| 40 observer_(NULL), | 39 observer_(NULL), |
| 41 for_drop_(false), | 40 for_drop_(false), |
| 42 show_other_folder_(show_other_folder), | |
| 43 bookmark_bar_(NULL), | 41 bookmark_bar_(NULL), |
| 44 next_menu_id_(1) { | 42 next_menu_id_(1) { |
| 45 menu_ = CreateMenu(node, start_child_index); | 43 menu_ = CreateMenu(node, start_child_index); |
| 46 } | 44 } |
| 47 | 45 |
| 48 void BookmarkMenuController::RunMenuAt(BookmarkBarView* bookmark_bar, | 46 void BookmarkMenuController::RunMenuAt(BookmarkBarView* bookmark_bar, |
| 49 bool for_drop) { | 47 bool for_drop) { |
| 50 bookmark_bar_ = bookmark_bar; | 48 bookmark_bar_ = bookmark_bar; |
| 51 views::MenuButton* menu_button = bookmark_bar_->GetMenuButtonForNode(node_); | 49 views::MenuButton* menu_button = bookmark_bar_->GetMenuButtonForNode(node_); |
| 52 DCHECK(menu_button); | 50 DCHECK(menu_button); |
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| 145 MenuItemView* item, | 143 MenuItemView* item, |
| 146 const views::DropTargetEvent& event, | 144 const views::DropTargetEvent& event, |
| 147 DropPosition* position) { | 145 DropPosition* position) { |
| 148 // Should only get here if we have drop data. | 146 // Should only get here if we have drop data. |
| 149 DCHECK(drop_data_.is_valid()); | 147 DCHECK(drop_data_.is_valid()); |
| 150 | 148 |
| 151 const BookmarkNode* node = menu_id_to_node_map_[item->GetCommand()]; | 149 const BookmarkNode* node = menu_id_to_node_map_[item->GetCommand()]; |
| 152 const BookmarkNode* drop_parent = node->GetParent(); | 150 const BookmarkNode* drop_parent = node->GetParent(); |
| 153 int index_to_drop_at = drop_parent->IndexOfChild(node); | 151 int index_to_drop_at = drop_parent->IndexOfChild(node); |
| 154 if (*position == DROP_AFTER) { | 152 if (*position == DROP_AFTER) { |
| 155 if (node == profile_->GetBookmarkModel()->other_node()) { | |
| 156 // The other folder is shown after all bookmarks on the bookmark bar. | |
| 157 // Dropping after the other folder makes no sense. | |
| 158 *position = DROP_NONE; | |
| 159 } | |
| 160 index_to_drop_at++; | 153 index_to_drop_at++; |
| 161 } else if (*position == DROP_ON) { | 154 } else if (*position == DROP_ON) { |
| 162 drop_parent = node; | 155 drop_parent = node; |
| 163 index_to_drop_at = node->GetChildCount(); | 156 index_to_drop_at = node->GetChildCount(); |
| 164 } | 157 } |
| 165 DCHECK(drop_parent); | 158 DCHECK(drop_parent); |
| 166 return bookmark_utils::BookmarkDropOperation( | 159 return bookmark_utils::BookmarkDropOperation( |
| 167 profile_, event, drop_data_, drop_parent, index_to_drop_at); | 160 profile_, event, drop_data_, drop_parent, index_to_drop_at); |
| 168 } | 161 } |
| 169 | 162 |
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| 210 context_menu_->RunMenuAt(p); | 203 context_menu_->RunMenuAt(p); |
| 211 context_menu_.reset(NULL); | 204 context_menu_.reset(NULL); |
| 212 return true; | 205 return true; |
| 213 } | 206 } |
| 214 | 207 |
| 215 void BookmarkMenuController::DropMenuClosed(MenuItemView* menu) { | 208 void BookmarkMenuController::DropMenuClosed(MenuItemView* menu) { |
| 216 delete this; | 209 delete this; |
| 217 } | 210 } |
| 218 | 211 |
| 219 bool BookmarkMenuController::CanDrag(MenuItemView* menu) { | 212 bool BookmarkMenuController::CanDrag(MenuItemView* menu) { |
| 220 const BookmarkNode* node = menu_id_to_node_map_[menu->GetCommand()]; | 213 return true; |
| 221 // Don't let users drag the other folder. | |
| 222 return node->GetParent() != profile_->GetBookmarkModel()->root_node(); | |
| 223 } | 214 } |
| 224 | 215 |
| 225 void BookmarkMenuController::WriteDragData(MenuItemView* sender, | 216 void BookmarkMenuController::WriteDragData(MenuItemView* sender, |
| 226 OSExchangeData* data) { | 217 OSExchangeData* data) { |
| 227 DCHECK(sender && data); | 218 DCHECK(sender && data); |
| 228 | 219 |
| 229 UserMetrics::RecordAction(UserMetricsAction("BookmarkBar_DragFromFolder"), | 220 UserMetrics::RecordAction(UserMetricsAction("BookmarkBar_DragFromFolder"), |
| 230 profile_); | 221 profile_); |
| 231 | 222 |
| 232 BookmarkDragData drag_data(menu_id_to_node_map_[sender->GetCommand()]); | 223 BookmarkDragData drag_data(menu_id_to_node_map_[sender->GetCommand()]); |
| 233 drag_data.Write(profile_, data); | 224 drag_data.Write(profile_, data); |
| 234 } | 225 } |
| 235 | 226 |
| 236 int BookmarkMenuController::GetDragOperations(MenuItemView* sender) { | 227 int BookmarkMenuController::GetDragOperations(MenuItemView* sender) { |
| 237 return bookmark_utils::BookmarkDragOperation( | 228 return bookmark_utils::BookmarkDragOperation( |
| 238 menu_id_to_node_map_[sender->GetCommand()]); | 229 menu_id_to_node_map_[sender->GetCommand()]); |
| 239 } | 230 } |
| 240 | 231 |
| 241 views::MenuItemView* BookmarkMenuController::GetSiblingMenu( | 232 views::MenuItemView* BookmarkMenuController::GetSiblingMenu( |
| 242 views::MenuItemView* menu, | 233 views::MenuItemView* menu, |
| 243 const gfx::Point& screen_point, | 234 const gfx::Point& screen_point, |
| 244 views::MenuItemView::AnchorPosition* anchor, | 235 views::MenuItemView::AnchorPosition* anchor, |
| 245 bool* has_mnemonics, | 236 bool* has_mnemonics, |
| 246 views::MenuButton** button) { | 237 views::MenuButton** button) { |
| 247 if (show_other_folder_ || !bookmark_bar_ || for_drop_) | 238 if (!bookmark_bar_ || for_drop_) |
| 248 return NULL; | 239 return NULL; |
| 249 gfx::Point bookmark_bar_loc(screen_point); | 240 gfx::Point bookmark_bar_loc(screen_point); |
| 250 views::View::ConvertPointToView(NULL, bookmark_bar_, &bookmark_bar_loc); | 241 views::View::ConvertPointToView(NULL, bookmark_bar_, &bookmark_bar_loc); |
| 251 int start_index; | 242 int start_index; |
| 252 const BookmarkNode* node = | 243 const BookmarkNode* node = |
| 253 bookmark_bar_->GetNodeForButtonAt(bookmark_bar_loc, &start_index); | 244 bookmark_bar_->GetNodeForButtonAt(bookmark_bar_loc, &start_index); |
| 254 if (!node || !node->is_folder()) | 245 if (!node || !node->is_folder()) |
| 255 return NULL; | 246 return NULL; |
| 256 | 247 |
| 257 MenuItemView* alt_menu = node_to_menu_map_[node]; | 248 MenuItemView* alt_menu = node_to_menu_map_[node]; |
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| 301 profile_->GetBookmarkModel()->AddObserver(this); | 292 profile_->GetBookmarkModel()->AddObserver(this); |
| 302 } | 293 } |
| 303 | 294 |
| 304 MenuItemView* BookmarkMenuController::CreateMenu(const BookmarkNode* parent, | 295 MenuItemView* BookmarkMenuController::CreateMenu(const BookmarkNode* parent, |
| 305 int start_child_index) { | 296 int start_child_index) { |
| 306 MenuItemView* menu = new MenuItemView(this); | 297 MenuItemView* menu = new MenuItemView(this); |
| 307 menu->SetCommand(next_menu_id_++); | 298 menu->SetCommand(next_menu_id_++); |
| 308 menu_id_to_node_map_[menu->GetCommand()] = parent; | 299 menu_id_to_node_map_[menu->GetCommand()] = parent; |
| 309 menu->set_has_icons(true); | 300 menu->set_has_icons(true); |
| 310 BuildMenu(parent, start_child_index, menu, &next_menu_id_); | 301 BuildMenu(parent, start_child_index, menu, &next_menu_id_); |
| 311 if (show_other_folder_) | |
| 312 BuildOtherFolderMenu(menu, &next_menu_id_); | |
| 313 node_to_menu_map_[parent] = menu; | 302 node_to_menu_map_[parent] = menu; |
| 314 return menu; | 303 return menu; |
| 315 } | 304 } |
| 316 | 305 |
| 317 void BookmarkMenuController::BuildOtherFolderMenu( | |
| 318 MenuItemView* menu, int* next_menu_id) { | |
| 319 const BookmarkNode* other_folder = profile_->GetBookmarkModel()->other_node(); | |
| 320 int id = *next_menu_id; | |
| 321 (*next_menu_id)++; | |
| 322 SkBitmap* folder_icon = ResourceBundle::GetSharedInstance(). | |
| 323 GetBitmapNamed(IDR_BOOKMARK_BAR_FOLDER); | |
| 324 MenuItemView* submenu = menu->AppendSubMenuWithIcon( | |
| 325 id, l10n_util::GetString(IDS_BOOMARK_BAR_OTHER_BOOKMARKED), *folder_icon); | |
| 326 BuildMenu(other_folder, 0, submenu, next_menu_id); | |
| 327 menu_id_to_node_map_[id] = other_folder; | |
| 328 } | |
| 329 | |
| 330 void BookmarkMenuController::BuildMenu(const BookmarkNode* parent, | 306 void BookmarkMenuController::BuildMenu(const BookmarkNode* parent, |
| 331 int start_child_index, | 307 int start_child_index, |
| 332 MenuItemView* menu, | 308 MenuItemView* menu, |
| 333 int* next_menu_id) { | 309 int* next_menu_id) { |
| 334 DCHECK(!parent->GetChildCount() || | 310 DCHECK(!parent->GetChildCount() || |
| 335 start_child_index < parent->GetChildCount()); | 311 start_child_index < parent->GetChildCount()); |
| 336 for (int i = start_child_index; i < parent->GetChildCount(); ++i) { | 312 for (int i = start_child_index; i < parent->GetChildCount(); ++i) { |
| 337 const BookmarkNode* node = parent->GetChild(i); | 313 const BookmarkNode* node = parent->GetChild(i); |
| 338 int id = *next_menu_id; | 314 int id = *next_menu_id; |
| 339 | 315 |
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| 422 break; | 398 break; |
| 423 } | 399 } |
| 424 } | 400 } |
| 425 if (ancestor_removed) { | 401 if (ancestor_removed) { |
| 426 node_to_menu_id_map_.erase(i++); | 402 node_to_menu_id_map_.erase(i++); |
| 427 } else { | 403 } else { |
| 428 ++i; | 404 ++i; |
| 429 } | 405 } |
| 430 } | 406 } |
| 431 } | 407 } |
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