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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 "chrome/browser/ui/app_list/app_context_menu.h"
#include "chrome/browser/ui/app_list/app_context_menu_delegate.h"
#include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
#include "chrome/grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
namespace app_list {
AppContextMenu::AppContextMenu(AppContextMenuDelegate* delegate,
Profile* profile,
const std::string& app_id,
AppListControllerDelegate* controller)
: delegate_(delegate),
profile_(profile),
app_id_(app_id),
controller_(controller) {
}
AppContextMenu::~AppContextMenu() {
}
ui::MenuModel* AppContextMenu::GetMenuModel() {
if (menu_model_.get())
return menu_model_.get();
menu_model_.reset(new ui::SimpleMenuModel(this));
BuildMenu(menu_model_.get());
return menu_model_.get();
}
void AppContextMenu::BuildMenu(ui::SimpleMenuModel* menu_model) {
// Show Pin/Unpin option if shelf is available.
if (controller_->GetPinnable(app_id()) != AppListControllerDelegate::NO_PIN) {
menu_model_->AddSeparator(ui::NORMAL_SEPARATOR);
menu_model_->AddItemWithStringId(
TOGGLE_PIN,
controller_->IsAppPinned(app_id_) ?
IDS_APP_LIST_CONTEXT_MENU_UNPIN :
IDS_APP_LIST_CONTEXT_MENU_PIN);
}
if (controller_->CanDoCreateShortcutsFlow()) {
menu_model_->AddItemWithStringId(CREATE_SHORTCUTS,
IDS_NEW_TAB_APP_CREATE_SHORTCUT);
}
}
bool AppContextMenu::IsItemForCommandIdDynamic(int command_id) const {
return command_id == TOGGLE_PIN;
}
base::string16 AppContextMenu::GetLabelForCommandId(int command_id) const {
if (command_id == TOGGLE_PIN) {
// Return "{Pin to, Unpin from} shelf" or "Pinned by administrator".
// Note this only exists on Ash desktops.
if (controller_->GetPinnable(app_id()) ==
AppListControllerDelegate::PIN_FIXED) {
return l10n_util::GetStringUTF16(
IDS_APP_LIST_CONTEXT_MENU_PIN_ENFORCED_BY_POLICY);
}
return controller_->IsAppPinned(app_id_) ?
l10n_util::GetStringUTF16(IDS_APP_LIST_CONTEXT_MENU_UNPIN) :
l10n_util::GetStringUTF16(IDS_APP_LIST_CONTEXT_MENU_PIN);
}
NOTREACHED();
return base::string16();
}
bool AppContextMenu::IsCommandIdChecked(int command_id) const {
return false;
}
bool AppContextMenu::IsCommandIdEnabled(int command_id) const {
if (command_id == TOGGLE_PIN) {
return controller_->GetPinnable(app_id_) ==
AppListControllerDelegate::PIN_EDITABLE;
}
return true;
}
void AppContextMenu::TogglePin(const std::string& shelf_app_id) {
DCHECK_EQ(AppListControllerDelegate::PIN_EDITABLE,
controller_->GetPinnable(shelf_app_id));
if (controller_->IsAppPinned(shelf_app_id))
controller_->UnpinApp(shelf_app_id);
else
controller_->PinApp(shelf_app_id);
}
void AppContextMenu::ExecuteCommand(int command_id, int event_flags) {
switch (command_id) {
case TOGGLE_PIN:
TogglePin(app_id_);
break;
case CREATE_SHORTCUTS:
controller_->DoCreateShortcutsFlow(profile_, app_id_);
break;
}
}
} // namespace app_list
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