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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/base/models/menu_model.h"
namespace ui {
bool MenuModel::IsVisibleAt(int index) const {
return true;
}
// static
bool MenuModel::GetModelAndIndexForCommandId(int command_id,
MenuModel** model,
int* index) {
const int item_count = (*model)->GetItemCount();
for (int i = 0; i < item_count; ++i) {
const int candidate_index = i;
if ((*model)->GetTypeAt(candidate_index) == TYPE_SUBMENU) {
MenuModel* submenu_model = (*model)->GetSubmenuModelAt(candidate_index);
if (GetModelAndIndexForCommandId(command_id, &submenu_model, index)) {
*model = submenu_model;
return true;
}
}
if ((*model)->GetCommandIdAt(candidate_index) == command_id) {
*index = candidate_index;
return true;
}
}
return false;
}
base::string16 MenuModel::GetSublabelAt(int index) const {
return base::string16();
}
const gfx::Font* MenuModel::GetLabelFontAt(int index) const {
return NULL;
}
const gfx::Font* MenuModel::GetSublabelFontAt(int index) const {
return NULL;
}
// Default implementation ignores the event flags.
void MenuModel::ActivatedAt(int index, int event_flags) {
ActivatedAt(index);
}
} // namespace ui
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