src/chrome/browser/ui/views/app_list/linux/app_list_service_linux.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/views/app_list/linux/app_list_service_linux.h"
   6
   7 #include "base/memory/singleton.h"
   8 #include "chrome/browser/shell_integration.h"
   9 #include "chrome/browser/shell_integration_linux.h"
  10 #include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
  11 #include "chrome/browser/ui/app_list/app_list_factory.h"
  12 #include "chrome/browser/ui/app_list/app_list_shower.h"
  13 #include "chrome/browser/ui/app_list/app_list_view_delegate.h"
  14 #include "chrome/browser/ui/app_list/keep_alive_service_impl.h"
  15 #include "chrome/browser/ui/views/app_list/linux/app_list_controller_delegate_linux.h"
  16 #include "chrome/browser/ui/views/app_list/linux/app_list_linux.h"
  17 #include "content/public/browser/browser_thread.h"
  18 #include "grit/chromium_strings.h"
  19 #include "grit/google_chrome_strings.h"
  20 #include "ui/app_list/app_list_constants.h"
  21 #include "ui/app_list/views/app_list_view.h"
  22 #include "ui/base/l10n/l10n_util.h"
  23 #include "ui/gfx/screen.h"
  24
  25 namespace {
  26
  27 class AppListFactoryLinux : public AppListFactory {
  28  public:
  29   explicit AppListFactoryLinux(AppListServiceLinux* service)
  30       : service_(service) {}
  31   virtual ~AppListFactoryLinux() {}
  32
  33   virtual AppList* CreateAppList(
  34       Profile* profile,
  35       AppListService* service,
  36       const base::Closure& on_should_dismiss) OVERRIDE {
  37     // The view delegate will be owned by the app list view. The app list view
  38     // manages it's own lifetime.
  39     AppListViewDelegate* view_delegate = new AppListViewDelegate(
  40         profile, service->GetControllerDelegate());
  41     app_list::AppListView* view = new app_list::AppListView(view_delegate);
  42     gfx::Point cursor = gfx::Screen::GetNativeScreen()->GetCursorScreenPoint();
  43     view->InitAsBubbleAtFixedLocation(NULL,
  44                                       &pagination_model_,
  45                                       cursor,
  46                                       views::BubbleBorder::FLOAT,
  47                                       false /* border_accepts_events */);
  48     return new AppListLinux(view, on_should_dismiss);
  49   }
  50
  51  private:
  52   // PaginationModel that is shared across all views.
  53   app_list::PaginationModel pagination_model_;
  54   AppListServiceLinux* service_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(AppListFactoryLinux);
  57 };
  58
  59 void CreateShortcuts() {
  60   std::string app_list_title =
  61       l10n_util::GetStringUTF8(IDS_APP_LIST_SHORTCUT_NAME);
  62
  63   if (!ShellIntegrationLinux::CreateAppListDesktopShortcut(
  64            app_list::kAppListWMClass,
  65            app_list_title)) {
  66     LOG(WARNING) << "Unable to create App Launcher shortcut.";
  67   }
  68 }
  69
  70 }  // namespace
  71
  72 AppListServiceLinux::~AppListServiceLinux() {}
  73
  74 // static
  75 AppListServiceLinux* AppListServiceLinux::GetInstance() {
  76   return Singleton<AppListServiceLinux,
  77                    LeakySingletonTraits<AppListServiceLinux> >::get();
  78 }
  79
  80 void AppListServiceLinux::set_can_close(bool can_close) {
  81   shower_->set_can_close(can_close);
  82 }
  83
  84 void AppListServiceLinux::OnAppListClosing() {
  85   shower_->CloseAppList();
  86 }
  87
  88 void AppListServiceLinux::Init(Profile* initial_profile) {
  89   HandleCommandLineFlags(initial_profile);
  90 }
  91
  92 void AppListServiceLinux::CreateForProfile(Profile* requested_profile) {
  93   shower_->CreateViewForProfile(requested_profile);
  94 }
  95
  96 void AppListServiceLinux::ShowForProfile(Profile* requested_profile) {
  97   DCHECK(requested_profile);
  98   if (requested_profile->IsManaged())
  99     return;
 100
 101   ScopedKeepAlive show_app_list_keepalive;
 102
 103   // TODO(mgiuca): Call SetDidRunForNDayActiveStats.
 104
 105   InvalidatePendingProfileLoads();
 106   SetProfilePath(requested_profile->GetPath());
 107   shower_->ShowForProfile(requested_profile);
 108   RecordAppListLaunch();
 109 }
 110
 111 void AppListServiceLinux::DismissAppList() {
 112   shower_->DismissAppList();
 113 }
 114
 115 bool AppListServiceLinux::IsAppListVisible() const {
 116   return shower_->IsAppListVisible();
 117 }
 118
 119 gfx::NativeWindow AppListServiceLinux::GetAppListWindow() {
 120   return shower_->GetWindow();
 121 }
 122
 123 Profile* AppListServiceLinux::GetCurrentAppListProfile() {
 124   return shower_->profile();
 125 }
 126
 127 AppListControllerDelegate* AppListServiceLinux::GetControllerDelegate() {
 128   return controller_delegate_.get();
 129 }
 130
 131 void AppListServiceLinux::CreateShortcut() {
 132   content::BrowserThread::PostTask(
 133       content::BrowserThread::FILE, FROM_HERE, base::Bind(&CreateShortcuts));
 134 }
 135
 136 AppListServiceLinux::AppListServiceLinux()
 137     : shower_(new AppListShower(
 138           scoped_ptr<AppListFactory>(new AppListFactoryLinux(this)),
 139           scoped_ptr<KeepAliveService>(new KeepAliveServiceImpl),
 140           this)),
 141       controller_delegate_(new AppListControllerDelegateLinux(this)) {
 142 }
 143
 144 // static
 145 AppListService* AppListService::Get(chrome::HostDesktopType desktop_type) {
 146   return AppListServiceLinux::GetInstance();
 147 }
 148
 149 // static
 150 void AppListService::InitAll(Profile* initial_profile) {
 151   AppListServiceLinux::GetInstance()->Init(initial_profile);
 152 }