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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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