Refactor fullscreen_controller.

chrome/browser/ui/exclusive_access/exclusive_access_manager.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2015 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.
 
-#ifndef CONTENT_RENDERER_GEOLOCATION_DISPATCHER_H_
-#define CONTENT_RENDERER_GEOLOCATION_DISPATCHER_H_
+#ifndef CHROME_BROWSER_UI_EXCLUSIVE_ACCESS_EXCLUSIVE_ACCESS_MANAGER_H_
+#define CHROME_BROWSER_UI_EXCLUSIVE_ACCESS_EXCLUSIVE_ACCESS_MANAGER_H_
 
 #include "base/memory/scoped_ptr.h"
-#include "content/common/geolocation_service.mojom.h"
-#include "content/common/permission_service.mojom.h"
-#include "content/public/renderer/render_frame_observer.h"
-#include "third_party/WebKit/public/web/WebGeolocationClient.h"
-#include "third_party/WebKit/public/web/WebGeolocationController.h"
+#include "chrome/browser/ui/exclusive_access/exclusive_access_bubble_type.h"
+#include "chrome/browser/ui/exclusive_access/fullscreen_controller.h"
+#include "chrome/browser/ui/exclusive_access/mouse_lock_controller.h"
 
-namespace blink {
-class WebGeolocationController;
-class WebGeolocationPermissionRequest;
-class WebGeolocationPermissionRequestManager;
-class WebGeolocationPosition;
+class Browser;
+class FullscreenController;
+class GURL;
+class MouseLockController;
+
+namespace content {
+class WebContents;
 }
 
-namespace content {
-struct Geoposition;
+// This class combines the different exclusive access modes (like fullscreen and
+// mouse lock) which are each handled by respective controller. It also update

[scheib, 2015/01/22 22:54:04]

update -> updates

[Sriram, 2015/01/23 07:13:43]

Done.

+// the exit bubble to reflect the combined state.
+class ExclusiveAccessManager {
+ public:
+  explicit ExclusiveAccessManager(Browser* browser);
+  ~ExclusiveAccessManager();
 
-// GeolocationDispatcher is a delegate for Geolocation messages used by
-// WebKit.
-// It's the complement of GeolocationDispatcherHost.
-class GeolocationDispatcher
-    : public RenderFrameObserver,
-      public blink::WebGeolocationClient {
- public:
-  explicit GeolocationDispatcher(RenderFrame* render_frame);
-  virtual ~GeolocationDispatcher();
+  FullscreenController* fullscreen_controller() {
+    return &fullscreen_controller_;
+  }
+
+  MouseLockController* mouse_lock_controller() {
+    return &mouse_lock_controller_;
+  }
+
+  ExclusiveAccessBubbleType GetExclusiveAccessExitBubbleType() const;
+  void UpdateExclusiveAccessExitBubbleContent();
+
+  GURL GetExclusiveAccessBubbleURL() const;
+
+  // Callbacks ////////////////////////////////////////////////////////////////
+
+  // Called by Browser::TabDeactivated.
+  void OnTabDeactivated(content::WebContents* web_contents);
+
+  // Called by Browser::ActiveTabChanged.
+  void OnTabDetachedFromView(content::WebContents* web_contents);
+
+  // Called by Browser::TabClosingAt.
+  void OnTabClosing(content::WebContents* web_contents);
+
+  // Called by Browser::PreHandleKeyboardEvent
+  bool HandleUserPressedEscape();
+
+  // Called by platform ExclusiveAccessExitBubble.
+  void OnAcceptExclusiveAccessPermission();
+  void OnDenyExclusiveAccessPermission();
 
  private:
-  // WebGeolocationClient
-  virtual void startUpdating();
-  virtual void stopUpdating();
-  virtual void setEnableHighAccuracy(bool enable_high_accuracy);
-  virtual void setController(blink::WebGeolocationController* controller);
-  virtual bool lastPosition(blink::WebGeolocationPosition& position);
-  virtual void requestPermission(
-      const blink::WebGeolocationPermissionRequest& permissionRequest);
-  virtual void cancelPermissionRequest(
-      const blink::WebGeolocationPermissionRequest& permissionRequest);
+  Browser* const browser_;
+  FullscreenController fullscreen_controller_;
+  MouseLockController mouse_lock_controller_;
 
-  void QueryNextPosition();
-  void OnPositionUpdate(MojoGeopositionPtr geoposition);
-
-  // Permission for using geolocation has been set.
-  void OnPermissionSet(int permission_request_id, PermissionStatus status);
-
-  scoped_ptr<blink::WebGeolocationController> controller_;
-
-  scoped_ptr<blink::WebGeolocationPermissionRequestManager>
-      pending_permissions_;
-  GeolocationServicePtr geolocation_service_;
-  bool enable_high_accuracy_;
-  PermissionServicePtr permission_service_;
+  DISALLOW_COPY_AND_ASSIGN(ExclusiveAccessManager);
 };
 
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_GEOLOCATION_DISPATCHER_H_
+#endif  // CHROME_BROWSER_UI_EXCLUSIVE_ACCESS_EXCLUSIVE_ACCESS_MANAGER_H_