app_list_service_linux.cc revision cedac228d2dd51db4b79ea1e72c7f249408ee061 
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 "base/thread_task_runner_handle.h"
9#include "chrome/browser/shell_integration.h"
10#include "chrome/browser/shell_integration_linux.h"
11#include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
12#include "chrome/browser/ui/app_list/app_list_controller_delegate_views.h"
13#include "chrome/browser/ui/app_list/app_list_shower_views.h"
14#include "chrome/browser/ui/app_list/app_list_view_delegate.h"
15#include "chrome/browser/ui/app_list/scoped_keep_alive.h"
16#include "chrome/browser/ui/ash/app_list/app_list_service_ash.h"
17#include "chrome/browser/ui/views/app_list/linux/app_list_linux.h"
18#include "content/public/browser/browser_thread.h"
19#include "grit/chromium_strings.h"
20#include "grit/google_chrome_strings.h"
21#include "ui/app_list/app_list_constants.h"
22#include "ui/app_list/views/app_list_view.h"
23#include "ui/base/l10n/l10n_util.h"
24
25namespace {
26
27void CreateShortcuts() {
28  std::string app_list_title =
29      l10n_util::GetStringUTF8(IDS_APP_LIST_SHORTCUT_NAME);
30
31  if (!shell_integration_linux::CreateAppListDesktopShortcut(
32           app_list::kAppListWMClass,
33           app_list_title)) {
34    LOG(WARNING) << "Unable to create App Launcher shortcut.";
35  }
36}
37
38}  // namespace
39
40AppListServiceLinux::~AppListServiceLinux() {}
41
42// static
43AppListServiceLinux* AppListServiceLinux::GetInstance() {
44  return Singleton<AppListServiceLinux,
45                   LeakySingletonTraits<AppListServiceLinux> >::get();
46}
47
48void AppListServiceLinux::CreateShortcut() {
49  content::BrowserThread::PostTask(
50      content::BrowserThread::FILE, FROM_HERE, base::Bind(&CreateShortcuts));
51}
52
53void AppListServiceLinux::OnActivationChanged(views::Widget* /*widget*/,
54                                              bool active) {
55  if (active)
56    return;
57
58  // Dismiss the app list asynchronously. This must be done asynchronously
59  // or our caller will crash, as it expects the app list to remain alive.
60  base::ThreadTaskRunnerHandle::Get()->PostTask(
61      FROM_HERE,
62      base::Bind(&AppListServiceLinux::DismissAppList, base::Unretained(this)));
63}
64
65AppListServiceLinux::AppListServiceLinux()
66    : AppListServiceViews(scoped_ptr<AppListControllerDelegate>(
67          new AppListControllerDelegateViews(this))) {}
68
69void AppListServiceLinux::OnViewCreated() {
70  shower().app_list()->AddObserver(this);
71}
72
73void AppListServiceLinux::OnViewBeingDestroyed() {
74  shower().app_list()->RemoveObserver(this);
75  AppListServiceViews::OnViewBeingDestroyed();
76}
77
78void AppListServiceLinux::OnViewDismissed() {
79}
80
81void AppListServiceLinux::MoveNearCursor(app_list::AppListView* view) {
82  AppListLinux::MoveNearCursor(view);
83}
84
85// static
86AppListService* AppListService::Get(chrome::HostDesktopType desktop_type) {
87  if (desktop_type == chrome::HOST_DESKTOP_TYPE_ASH)
88    return AppListServiceAsh::GetInstance();
89
90  return AppListServiceLinux::GetInstance();
91}
92
93// static
94void AppListService::InitAll(Profile* initial_profile) {
95  AppListServiceAsh::GetInstance()->Init(initial_profile);
96  AppListServiceLinux::GetInstance()->Init(initial_profile);
97}
98