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// Copyright 2016 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/extension_app_context_menu.h"
#include "chrome/browser/extensions/context_menu_matcher.h"
#include "chrome/browser/extensions/extension_util.h"
#include "chrome/browser/extensions/menu_manager.h"
#include "chrome/browser/prefs/incognito_mode_prefs.h"
#include "chrome/browser/profiles/profile.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/chromium_strings.h"
#include "chrome/grit/generated_resources.h"
#include "content/public/common/context_menu_params.h"
#include "ui/base/l10n/l10n_util.h"
namespace app_list {
namespace {
bool disable_installed_extension_check_for_testing = false;
bool MenuItemHasLauncherContext(const extensions::MenuItem* item) {
return item->contexts().Contains(extensions::MenuItem::LAUNCHER);
}
} // namespace
// static
void ExtensionAppContextMenu::DisableInstalledExtensionCheckForTesting(
bool disable) {
disable_installed_extension_check_for_testing = disable;
}
ExtensionAppContextMenu::ExtensionAppContextMenu(
AppContextMenuDelegate* delegate,
Profile* profile,
const std::string& app_id,
AppListControllerDelegate* controller)
: AppContextMenu(delegate, profile, app_id, controller) {
}
ExtensionAppContextMenu::~ExtensionAppContextMenu() {
}
ui::MenuModel* ExtensionAppContextMenu::GetMenuModel() {
if (!disable_installed_extension_check_for_testing &&
!controller()->IsExtensionInstalled(profile(), app_id())) {
return nullptr;
}
return AppContextMenu::GetMenuModel();
}
void ExtensionAppContextMenu::BuildMenu(ui::SimpleMenuModel* menu_model) {
if (app_id() == extension_misc::kChromeAppId) {
menu_model->AddItemWithStringId(
MENU_NEW_WINDOW,
IDS_APP_LIST_NEW_WINDOW);
if (!profile()->IsOffTheRecord()) {
menu_model->AddItemWithStringId(
MENU_NEW_INCOGNITO_WINDOW,
IDS_APP_LIST_NEW_INCOGNITO_WINDOW);
}
if (controller()->CanDoShowAppInfoFlow()) {
menu_model->AddItemWithStringId(SHOW_APP_INFO,
IDS_APP_CONTEXT_MENU_SHOW_INFO);
}
} else {
extension_menu_items_.reset(new extensions::ContextMenuMatcher(
profile(), this, menu_model,
base::Bind(MenuItemHasLauncherContext)));
// First, add the primary actions.
if (!is_platform_app_)
menu_model->AddItem(LAUNCH_NEW, base::string16());
// Create default items.
AppContextMenu::BuildMenu(menu_model);
menu_model->AddSeparator(ui::NORMAL_SEPARATOR);
if (!is_platform_app_) {
// When bookmark apps are enabled, hosted apps can only toggle between
// USE_LAUNCH_TYPE_WINDOW and USE_LAUNCH_TYPE_REGULAR.
if (extensions::util::CanHostedAppsOpenInWindows() &&
extensions::util::IsNewBookmarkAppsEnabled()) {
// When both flags are enabled, only allow toggling between
// USE_LAUNCH_TYPE_WINDOW and USE_LAUNCH_TYPE_REGULAR
menu_model->AddCheckItemWithStringId(
USE_LAUNCH_TYPE_WINDOW, IDS_APP_CONTEXT_MENU_OPEN_WINDOW);
} else if (!extensions::util::IsNewBookmarkAppsEnabled()) {
// When new bookmark apps are disabled, add pinned and full screen
// options as well. Add open as window if CanHostedAppsOpenInWindows
// is enabled.
menu_model->AddCheckItemWithStringId(
USE_LAUNCH_TYPE_REGULAR,
IDS_APP_CONTEXT_MENU_OPEN_REGULAR);
menu_model->AddCheckItemWithStringId(
USE_LAUNCH_TYPE_PINNED,
IDS_APP_CONTEXT_MENU_OPEN_PINNED);
if (extensions::util::CanHostedAppsOpenInWindows()) {
menu_model->AddCheckItemWithStringId(
USE_LAUNCH_TYPE_WINDOW,
IDS_APP_CONTEXT_MENU_OPEN_WINDOW);
}
// Even though the launch type is Full Screen it is more accurately
// described as Maximized in Ash.
menu_model->AddCheckItemWithStringId(
USE_LAUNCH_TYPE_FULLSCREEN,
IDS_APP_CONTEXT_MENU_OPEN_MAXIMIZED);
}
menu_model->AddSeparator(ui::NORMAL_SEPARATOR);
}
// Assign unique IDs to commands added by the app itself.
int index = USE_LAUNCH_TYPE_COMMAND_END;
extension_menu_items_->AppendExtensionItems(
extensions::MenuItem::ExtensionKey(app_id()),
base::string16(),
&index,
false); // is_action_menu
// If at least 1 item was added, add another separator after the list.
if (index > USE_LAUNCH_TYPE_COMMAND_END)
menu_model->AddSeparator(ui::NORMAL_SEPARATOR);
if (!is_platform_app_)
menu_model->AddItemWithStringId(OPTIONS, IDS_NEW_TAB_APP_OPTIONS);
menu_model->AddItemWithStringId(UNINSTALL,
is_platform_app_
? IDS_APP_LIST_UNINSTALL_ITEM
: IDS_APP_LIST_EXTENSIONS_UNINSTALL);
if (controller()->CanDoShowAppInfoFlow()) {
menu_model->AddItemWithStringId(SHOW_APP_INFO,
IDS_APP_CONTEXT_MENU_SHOW_INFO);
}
}
}
bool ExtensionAppContextMenu::IsItemForCommandIdDynamic(int command_id) const {
return command_id == LAUNCH_NEW ||
AppContextMenu::IsItemForCommandIdDynamic(command_id);
}
base::string16 ExtensionAppContextMenu::GetLabelForCommandId(
int command_id) const {
if (command_id == TOGGLE_PIN)
return AppContextMenu::GetLabelForCommandId(command_id);
DCHECK_EQ(LAUNCH_NEW, command_id);
// If --enable-new-bookmark-apps is enabled, then only check if
// USE_LAUNCH_TYPE_WINDOW is checked, as USE_LAUNCH_TYPE_PINNED (i.e. open
// as pinned tab) and fullscreen-by-default windows do not exist.
bool launches_in_window =
(extensions::util::IsNewBookmarkAppsEnabled()
? IsCommandIdChecked(USE_LAUNCH_TYPE_WINDOW)
: !(IsCommandIdChecked(USE_LAUNCH_TYPE_PINNED) ||
IsCommandIdChecked(USE_LAUNCH_TYPE_REGULAR)));
return launches_in_window ?
l10n_util::GetStringUTF16(IDS_APP_LIST_CONTEXT_MENU_NEW_WINDOW) :
l10n_util::GetStringUTF16(IDS_APP_LIST_CONTEXT_MENU_NEW_TAB);
}
bool ExtensionAppContextMenu::IsCommandIdChecked(int command_id) const {
if (command_id >= USE_LAUNCH_TYPE_COMMAND_START &&
command_id < USE_LAUNCH_TYPE_COMMAND_END) {
return static_cast<int>(controller()->GetExtensionLaunchType(
profile(), app_id())) + USE_LAUNCH_TYPE_COMMAND_START == command_id;
} else if (extensions::ContextMenuMatcher::IsExtensionsCustomCommandId(
command_id)) {
return extension_menu_items_->IsCommandIdChecked(command_id);
}
return AppContextMenu::IsCommandIdChecked(command_id);
}
bool ExtensionAppContextMenu::IsCommandIdEnabled(int command_id) const {
if (command_id == OPTIONS) {
return controller()->HasOptionsPage(profile(), app_id());
} else if (command_id == UNINSTALL) {
return controller()->UserMayModifySettings(profile(), app_id());
} else if (extensions::ContextMenuMatcher::IsExtensionsCustomCommandId(
command_id)) {
return extension_menu_items_->IsCommandIdEnabled(command_id);
} else if (command_id == MENU_NEW_WINDOW) {
// "Normal" windows are not allowed when incognito is enforced.
return IncognitoModePrefs::GetAvailability(profile()->GetPrefs()) !=
IncognitoModePrefs::FORCED;
} else if (command_id == MENU_NEW_INCOGNITO_WINDOW) {
// Incognito windows are not allowed when incognito is disabled.
return IncognitoModePrefs::GetAvailability(profile()->GetPrefs()) !=
IncognitoModePrefs::DISABLED;
}
return AppContextMenu::IsCommandIdEnabled(command_id);
}
void ExtensionAppContextMenu::ExecuteCommand(int command_id, int event_flags) {
if (command_id == LAUNCH_NEW) {
delegate()->ExecuteLaunchCommand(event_flags);
} else if (command_id == SHOW_APP_INFO) {
controller()->DoShowAppInfoFlow(profile(), app_id());
} else if (command_id >= USE_LAUNCH_TYPE_COMMAND_START &&
command_id < USE_LAUNCH_TYPE_COMMAND_END) {
extensions::LaunchType launch_type = static_cast<extensions::LaunchType>(
command_id - USE_LAUNCH_TYPE_COMMAND_START);
// When bookmark apps are enabled, hosted apps can only toggle between
// LAUNCH_TYPE_WINDOW and LAUNCH_TYPE_REGULAR.
if (extensions::util::IsNewBookmarkAppsEnabled()) {
launch_type = (controller()->GetExtensionLaunchType(profile(),
app_id()) ==
extensions::LAUNCH_TYPE_WINDOW)
? extensions::LAUNCH_TYPE_REGULAR
: extensions::LAUNCH_TYPE_WINDOW;
}
controller()->SetExtensionLaunchType(profile(), app_id(), launch_type);
} else if (command_id == OPTIONS) {
controller()->ShowOptionsPage(profile(), app_id());
} else if (command_id == UNINSTALL) {
controller()->UninstallApp(profile(), app_id());
} else if (extensions::ContextMenuMatcher::IsExtensionsCustomCommandId(
command_id)) {
extension_menu_items_->ExecuteCommand(command_id, nullptr, nullptr,
content::ContextMenuParams());
} else if (command_id == MENU_NEW_WINDOW) {
controller()->CreateNewWindow(profile(), false);
} else if (command_id == MENU_NEW_INCOGNITO_WINDOW) {
controller()->CreateNewWindow(profile(), true);
} else {
AppContextMenu::ExecuteCommand(command_id, event_flags);
}
}
} // namespace app_list
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