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      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
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/ui/views/bookmarks/bookmark_context_menu.h"
      6 
      7 #include "base/i18n/rtl.h"
      8 #include "base/utf_string_conversions.h"
      9 #include "chrome/app/chrome_command_ids.h"
     10 #include "chrome/browser/bookmarks/bookmark_model.h"
     11 #include "chrome/browser/profiles/profile.h"
     12 #include "content/common/notification_service.h"
     13 #include "grit/generated_resources.h"
     14 #include "ui/base/l10n/l10n_util.h"
     15 #include "views/controls/menu/menu_item_view.h"
     16 
     17 ////////////////////////////////////////////////////////////////////////////////
     18 // BookmarkContextMenu, public:
     19 
     20 BookmarkContextMenu::BookmarkContextMenu(
     21     gfx::NativeWindow parent_window,
     22     Profile* profile,
     23     PageNavigator* page_navigator,
     24     const BookmarkNode* parent,
     25     const std::vector<const BookmarkNode*>& selection)
     26     : ALLOW_THIS_IN_INITIALIZER_LIST(
     27           controller_(new BookmarkContextMenuControllerViews(parent_window,
     28               this, profile, page_navigator, parent, selection))),
     29       parent_window_(parent_window),
     30       ALLOW_THIS_IN_INITIALIZER_LIST(menu_(new views::MenuItemView(this))),
     31       parent_node_(parent),
     32       observer_(NULL) {
     33   controller_->BuildMenu();
     34 }
     35 
     36 BookmarkContextMenu::~BookmarkContextMenu() {
     37 }
     38 
     39 void BookmarkContextMenu::RunMenuAt(const gfx::Point& point) {
     40   NotificationService::current()->Notify(
     41       NotificationType::BOOKMARK_CONTEXT_MENU_SHOWN,
     42       Source<BookmarkContextMenu>(this),
     43       NotificationService::NoDetails());
     44   // width/height don't matter here.
     45   views::MenuItemView::AnchorPosition anchor = base::i18n::IsRTL() ?
     46       views::MenuItemView::TOPRIGHT : views::MenuItemView::TOPLEFT;
     47   menu_->RunMenuAt(parent_window_, NULL, gfx::Rect(point.x(), point.y(), 0, 0),
     48                    anchor, true);
     49 }
     50 
     51 ////////////////////////////////////////////////////////////////////////////////
     52 // BookmarkContextMenu, views::MenuDelegate implementation:
     53 
     54 void BookmarkContextMenu::ExecuteCommand(int command_id) {
     55   controller_->ExecuteCommand(command_id);
     56 }
     57 
     58 bool BookmarkContextMenu::IsItemChecked(int command_id) const {
     59   return controller_->IsItemChecked(command_id);
     60 }
     61 
     62 bool BookmarkContextMenu::IsCommandEnabled(int command_id) const {
     63   return controller_->IsCommandEnabled(command_id);
     64 }
     65 
     66 bool BookmarkContextMenu::ShouldCloseAllMenusOnExecute(int id) {
     67   return id != IDC_BOOKMARK_BAR_REMOVE ||
     68       (parent_node_ ==
     69        controller_->profile()->GetBookmarkModel()->other_node() &&
     70        parent_node_->child_count() == 1);
     71 }
     72 
     73 ////////////////////////////////////////////////////////////////////////////////
     74 // BookmarkContextMenu, BookmarkContextMenuControllerViewsDelegate
     75 // implementation:
     76 
     77 void BookmarkContextMenu::CloseMenu() {
     78   menu_->Cancel();
     79 }
     80 
     81 void BookmarkContextMenu::AddItemWithStringId(int command_id, int string_id) {
     82   menu_->AppendMenuItemWithLabel(
     83       command_id, UTF16ToWide(l10n_util::GetStringUTF16(string_id)));
     84 }
     85 
     86 void BookmarkContextMenu::AddSeparator() {
     87   menu_->AppendSeparator();
     88 }
     89 
     90 void BookmarkContextMenu::AddCheckboxItem(int command_id, int string_id) {
     91   menu_->AppendMenuItem(command_id,
     92                         UTF16ToWide(l10n_util::GetStringUTF16(string_id)),
     93                         views::MenuItemView::CHECKBOX);
     94 }
     95 
     96 void BookmarkContextMenu::WillRemoveBookmarks(
     97     const std::vector<const BookmarkNode*>& bookmarks) {
     98   if (observer_)
     99     observer_->WillRemoveBookmarks(bookmarks);
    100 }
    101 
    102 void BookmarkContextMenu::DidRemoveBookmarks() {
    103   if (observer_)
    104     observer_->DidRemoveBookmarks();
    105 }
    106