15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/models/menu_model.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ui { 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool MenuModel::IsVisibleAt(int index) const { 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// static 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool MenuModel::GetModelAndIndexForCommandId(int command_id, 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MenuModel** model, 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int* index) { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int item_count = (*model)->GetItemCount(); 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < item_count; ++i) { 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const int candidate_index = i; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((*model)->GetTypeAt(candidate_index) == TYPE_SUBMENU) { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MenuModel* submenu_model = (*model)->GetSubmenuModelAt(candidate_index); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (GetModelAndIndexForCommandId(command_id, &submenu_model, index)) { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *model = submenu_model; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((*model)->GetCommandIdAt(candidate_index) == command_id) { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *index = candidate_index; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochbase::string16 MenuModel::GetSublabelAt(int index) const { 36eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return base::string16(); 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const gfx::Font* MenuModel::GetLabelFontAt(int index) const { 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const gfx::Font* MenuModel::GetSublabelFontAt(int index) const { 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return NULL; 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Default implementation ignores the event flags. 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void MenuModel::ActivatedAt(int index, int event_flags) { 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActivatedAt(index); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ui 53