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// Copyright 2013 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 "ash/shelf/app_list_shelf_item_delegate.h"
#include "ash/shelf/shelf_model.h"
#include "ash/shell.h"
#include "grit/ash_strings.h"
#include "ui/base/l10n/l10n_util.h"
namespace ash {
namespace internal {
AppListShelfItemDelegate::AppListShelfItemDelegate() {
LauncherItem app_list;
app_list.type = TYPE_APP_LIST;
Shell::GetInstance()->shelf_model()->Add(app_list);
}
AppListShelfItemDelegate::~AppListShelfItemDelegate() {
// ShelfItemDelegateManager owns and destroys this class.
}
bool AppListShelfItemDelegate::ItemSelected(const ui::Event& event) {
// Pass NULL here to show the app list in the currently active RootWindow.
Shell::GetInstance()->ToggleAppList(NULL);
return false;
}
base::string16 AppListShelfItemDelegate::GetTitle() {
ShelfModel* model = Shell::GetInstance()->shelf_model();
DCHECK(model);
return model->status() == ShelfModel::STATUS_LOADING ?
l10n_util::GetStringUTF16(IDS_AURA_APP_LIST_SYNCING_TITLE) :
l10n_util::GetStringUTF16(IDS_AURA_APP_LIST_TITLE);
}
ui::MenuModel* AppListShelfItemDelegate::CreateContextMenu(
aura::Window* root_window) {
return NULL;
}
ShelfMenuModel* AppListShelfItemDelegate::CreateApplicationMenu(
int event_flags) {
// AppList does not show an application menu.
return NULL;
}
bool AppListShelfItemDelegate::IsDraggable() {
return false;
}
bool AppListShelfItemDelegate::ShouldShowTooltip() {
return true;
}
} // namespace internal
} // namespace ash
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