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// Copyright (c) 2012 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 "chrome/browser/ui/ash/launcher/launcher_application_menu_item_model.h"
#include "chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item.h"
LauncherApplicationMenuItemModel::LauncherApplicationMenuItemModel(
ChromeLauncherAppMenuItems item_list)
: ash::ShelfMenuModel(this),
launcher_items_(item_list.Pass()) {
Build();
}
LauncherApplicationMenuItemModel::~LauncherApplicationMenuItemModel() {
}
bool LauncherApplicationMenuItemModel::IsCommandActive(int command_id) const {
DCHECK(command_id >= 0);
DCHECK(static_cast<size_t>(command_id) < launcher_items_.size());
return launcher_items_[command_id]->IsActive();
}
bool LauncherApplicationMenuItemModel::IsCommandIdChecked(
int command_id) const {
return false;
}
bool LauncherApplicationMenuItemModel::IsCommandIdEnabled(
int command_id) const {
DCHECK(command_id < static_cast<int>(launcher_items_.size()));
return launcher_items_[command_id]->IsEnabled();
}
bool LauncherApplicationMenuItemModel::GetAcceleratorForCommandId(
int command_id,
ui::Accelerator* accelerator) {
return false;
}
void LauncherApplicationMenuItemModel::ExecuteCommand(int command_id,
int event_flags) {
DCHECK(command_id < static_cast<int>(launcher_items_.size()));
launcher_items_[command_id]->Execute(event_flags);
}
void LauncherApplicationMenuItemModel::Build() {
AddSeparator(ui::SPACING_SEPARATOR);
for (size_t i = 0; i < launcher_items_.size(); i++) {
ChromeLauncherAppMenuItem* item = launcher_items_[i];
// Check for a separator requirement in front of this item.
if (item->HasLeadingSeparator())
AddSeparator(ui::SPACING_SEPARATOR);
// The first item is the context menu, the others are the running apps.
AddItem(i, item->title());
if (!item->icon().IsEmpty())
SetIcon(GetIndexOfCommandId(i), item->icon());
}
RemoveTrailingSeparators();
// Adding final spacing (if the menu is not empty) to conform the menu to our
// style.
if (launcher_items_.size())
AddSeparator(ui::SPACING_SEPARATOR);
}
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