mash: Add autoclick app.

chrome/browser/chromeos/accessibility/accessibility_manager.cc

 // Copyright (c) 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/chromeos/accessibility/accessibility_manager.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
 #include <utility>
 
 #include "ash/aura/wm_window_aura.h"
 #include "ash/autoclick/autoclick_controller.h"
+#include "ash/autoclick/mus/public/interfaces/autoclick.mojom.h"
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/shelf/shelf_layout_manager.h"
 #include "ash/common/shelf/wm_shelf.h"
 #include "ash/common/wm_shell.h"
 #include "ash/high_contrast/high_contrast_controller.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/sticky_keys/sticky_keys_controller.h"
 #include "base/callback.h"
 #include "base/callback_helpers.h"
@@ skipping 16 matching lines @@
 #include "chrome/browser/chromeos/login/ui/webui_login_view.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/chromeos/ui/accessibility_focus_ring_controller.h"
 #include "chrome/browser/extensions/api/braille_display_private/stub_braille_controller.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/ui/ash/ash_util.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/extensions/api/accessibility_private.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/manifest_handlers/content_scripts_handler.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/browser_resources.h"
 #include "chromeos/audio/audio_a11y_controller.h"
 #include "chromeos/audio/chromeos_sounds.h"
 #include "chromeos/login/login_state.h"
 #include "components/prefs/pref_member.h"
 #include "components/prefs/pref_service.h"
 #include "components/user_manager/user_manager.h"
 #include "content/public/browser/browser_accessibility_state.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/common/content_switches.h"
+#include "content/public/common/mojo_shell_connection.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_api_frame_id_map.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/browser/file_reader.h"
 #include "extensions/browser/script_executor.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_messages.h"
 #include "extensions/common/extension_resource.h"
 #include "extensions/common/host_id.h"
+#include "mash/public/interfaces/launchable.mojom.h"
 #include "media/audio/sounds/sounds_manager.h"
+#include "services/shell/public/cpp/connector.h"
 #include "ui/base/ime/chromeos/input_method_manager.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/keyboard/keyboard_controller.h"
 #include "ui/keyboard/keyboard_util.h"
 
 using content::BrowserThread;
 using content::RenderViewHost;
 using extensions::api::braille_display_private::BrailleController;
 using extensions::api::braille_display_private::DisplayState;
 using extensions::api::braille_display_private::KeyEvent;
@@ skipping 760 matching lines @@
   if (!profile_)
     return;
 
   bool enabled =
       profile_->GetPrefs()->GetBoolean(prefs::kAccessibilityAutoclickEnabled);
 
   if (autoclick_enabled_ == enabled)
     return;
   autoclick_enabled_ = enabled;
 
-  ash::Shell::GetInstance()->autoclick_controller()->SetEnabled(enabled);
+  if (chrome::IsRunningInMash()) {
+    shell::Connector* connector =
+        content::MojoShellConnection::GetForProcess()->GetConnector();
+    mash::mojom::LaunchablePtr launchable;
+    connector->ConnectToInterface("mojo:accessibility_autoclick", &launchable);
+    launchable->Launch(mash::mojom::kWindow, mash::mojom::LaunchMode::DEFAULT);
+    return;
+  }
+
+  if (ash::Shell::HasInstance()) {

[sky, 2016/09/09 21:42:30]

no {}

[riajiang, 2016/09/12 16:15:47]

Done.

+    ash::Shell::GetInstance()->autoclick_controller()->SetEnabled(enabled);
+  }
 }
 
 void AccessibilityManager::SetAutoclickDelay(int delay_ms) {
   if (!profile_)
     return;
 
   PrefService* pref_service = profile_->GetPrefs();
   pref_service->SetInteger(prefs::kAccessibilityAutoclickDelayMs, delay_ms);
   pref_service->CommitPendingWrite();
 }
 
 int AccessibilityManager::GetAutoclickDelay() const {
-  return int{autoclick_delay_ms_.InMilliseconds()};
+  return static_cast<int>(autoclick_delay_ms_.InMilliseconds());
 }
 
 void AccessibilityManager::UpdateAutoclickDelayFromPref() {
   if (!profile_)
     return;
 
   base::TimeDelta autoclick_delay_ms = base::TimeDelta::FromMilliseconds(
       int64_t{profile_->GetPrefs()->GetInteger(
           prefs::kAccessibilityAutoclickDelayMs)});
 
   if (autoclick_delay_ms == autoclick_delay_ms_)
     return;
   autoclick_delay_ms_ = autoclick_delay_ms;
 
-  ash::Shell::GetInstance()->autoclick_controller()->SetAutoclickDelay(
-      autoclick_delay_ms_);
+  if (chrome::IsRunningInMash()) {
+    shell::Connector* connector =
+        content::MojoShellConnection::GetForProcess()->GetConnector();
+    ash::autoclick::mojom::AutoclickControllerPtr autoclick_controller;
+    connector->ConnectToInterface("mojo:accessibility_autoclick",
+                                  &autoclick_controller);
+    autoclick_controller->SetAutoclickDelay(
+        autoclick_delay_ms_.InMilliseconds());
+    return;
+  }
+
+  if (ash::Shell::HasInstance()) {
+    ash::Shell::GetInstance()->autoclick_controller()->SetAutoclickDelay(
+        autoclick_delay_ms_);
+  }
 }
 
 void AccessibilityManager::EnableVirtualKeyboard(bool enabled) {
   if (!profile_)
     return;
 
   PrefService* pref_service = profile_->GetPrefs();
   pref_service->SetBoolean(prefs::kAccessibilityVirtualKeyboardEnabled,
                            enabled);
   pref_service->CommitPendingWrite();
@@ skipping 272 matching lines @@
   braille_ime_current_ = false;
 }
 
 // Overridden from InputMethodManager::Observer.
 void AccessibilityManager::InputMethodChanged(
     input_method::InputMethodManager* manager,
     Profile* /* profile */,
     bool show_message) {
   // Sticky keys is implemented only in ash.
   // TODO(dpolukhin): support Athena, crbug.com/408733.
-  ash::Shell::GetInstance()->sticky_keys_controller()->SetModifiersEnabled(
-      manager->IsISOLevel5ShiftUsedByCurrentInputMethod(),
-      manager->IsAltGrUsedByCurrentInputMethod());
+  if (!chrome::IsRunningInMash()) {
+    ash::Shell::GetInstance()->sticky_keys_controller()->SetModifiersEnabled(
+        manager->IsISOLevel5ShiftUsedByCurrentInputMethod(),
+        manager->IsAltGrUsedByCurrentInputMethod());
+  }
   const chromeos::input_method::InputMethodDescriptor descriptor =
       manager->GetActiveIMEState()->GetCurrentInputMethod();
   braille_ime_current_ =
       (descriptor.id() == extension_misc::kBrailleImeEngineId);
 }
 
 void AccessibilityManager::SetProfile(Profile* profile) {
   pref_change_registrar_.reset();
   local_state_pref_change_registrar_.reset();
 
@@ skipping 363 matching lines @@
     content::BrowserContext* context) {
   keyboard_listener_extension_id_ = id;
 
   extensions::ExtensionRegistry* registry =
       extensions::ExtensionRegistry::Get(context);
   if (!extension_registry_observer_.IsObserving(registry) && !id.empty())
     extension_registry_observer_.Add(registry);
 }
 
 }  // namespace chromeos