[cros login] Split login related classes into subfolders.

chrome/browser/chromeos/login/webui_login_view.h

Index: chrome/browser/chromeos/login/webui_login_view.h
diff --git a/chrome/browser/chromeos/login/webui_login_view.h b/chrome/browser/chromeos/login/webui_login_view.h
deleted file mode 100644
index ac1b38a98472a28f1097551ca580a5ad8ddbcc9a..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/login/webui_login_view.h
+++ /dev/null
@@ -1,193 +0,0 @@
-// Copyright (c) 2012 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 CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_
-
-#include <map>
-#include <string>
-
-#include "base/memory/scoped_ptr.h"
-#include "base/observer_list.h"
-#include "chrome/browser/extensions/signin/scoped_gaia_auth_extension.h"
-#include "chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h"
-#include "components/web_modal/web_contents_modal_dialog_host.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-#include "content/public/browser/web_contents_delegate.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "ui/views/controls/webview/unhandled_keyboard_event_handler.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/widget/widget_delegate.h"
-
-class GURL;
-
-namespace content {
-class WebUI;
-}
-
-namespace views {
-class View;
-class WebView;
-class Widget;
-}
-
-namespace chromeos {
-
-// View used to render a WebUI supporting Widget. This widget is used for the
-// WebUI based start up and lock screens. It contains a WebView.
-class WebUILoginView : public views::View,
-                       public content::WebContentsDelegate,
-                       public content::WebContentsObserver,
-                       public content::NotificationObserver,
-                       public ChromeWebModalDialogManagerDelegate,
-                       public web_modal::WebContentsModalDialogHost {
- public:
-  // Internal class name.
-  static const char kViewClassName[];
-
-  WebUILoginView();
-  virtual ~WebUILoginView();
-
-  // Initializes the webui login view.
-  virtual void Init();
-
-  // Overridden from views::View:
-  virtual bool AcceleratorPressed(
-      const ui::Accelerator& accelerator) OVERRIDE;
-  virtual const char* GetClassName() const OVERRIDE;
-
-  // Overridden from ChromeWebModalDialogManagerDelegate:
-  virtual web_modal::WebContentsModalDialogHost*
-      GetWebContentsModalDialogHost() OVERRIDE;
-
-  // Overridden from web_modal::WebContentsModalDialogHost:
-  virtual gfx::NativeView GetHostView() const OVERRIDE;
-  virtual gfx::Point GetDialogPosition(const gfx::Size& size) OVERRIDE;
-  virtual gfx::Size GetMaximumDialogSize() OVERRIDE;
-  virtual void AddObserver(
-      web_modal::ModalDialogHostObserver* observer) OVERRIDE;
-  virtual void RemoveObserver(
-      web_modal::ModalDialogHostObserver* observer) OVERRIDE;
-
-  // Gets the native window from the view widget.
-  gfx::NativeWindow GetNativeWindow() const;
-
-  // Loads given page. Should be called after Init() has been called.
-  void LoadURL(const GURL& url);
-
-  // Returns current WebUI.
-  content::WebUI* GetWebUI();
-
-  // Returns current WebContents.
-  content::WebContents* GetWebContents();
-
-  // Opens proxy settings dialog.
-  void OpenProxySettings();
-
-  // Called when WebUI is being shown after being initilized hidden.
-  void OnPostponedShow();
-
-  // Toggles status area visibility.
-  void SetStatusAreaVisible(bool visible);
-
-  // Sets whether UI should be enabled.
-  void SetUIEnabled(bool enabled);
-
-  void set_is_hidden(bool hidden) { is_hidden_ = hidden; }
-
-  bool webui_visible() const { return webui_visible_; }
-
-  // Let suppress emission of this signal.
-  void set_should_emit_login_prompt_visible(bool emit) {
-    should_emit_login_prompt_visible_ = emit;
-  }
-
- protected:
-  // Overridden from views::View:
-  virtual void Layout() OVERRIDE;
-  virtual void OnLocaleChanged() OVERRIDE;
-  virtual void ChildPreferredSizeChanged(View* child) OVERRIDE;
-  virtual void AboutToRequestFocusFromTabTraversal(bool reverse) OVERRIDE;
-
-  // Overridden from content::NotificationObserver.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  // WebView for rendering a webpage as a webui login.
-  views::WebView* webui_login_;
-
- private:
-  // Map type for the accelerator-to-identifier map.
-  typedef std::map<ui::Accelerator, std::string> AccelMap;
-
-  // Overridden from content::WebContentsDelegate.
-  virtual bool HandleContextMenu(
-      const content::ContextMenuParams& params) OVERRIDE;
-  virtual void HandleKeyboardEvent(
-      content::WebContents* source,
-      const content::NativeWebKeyboardEvent& event) OVERRIDE;
-  virtual bool IsPopupOrPanel(
-      const content::WebContents* source) const OVERRIDE;
-  virtual bool TakeFocus(content::WebContents* source, bool reverse) OVERRIDE;
-  virtual void RequestMediaAccessPermission(
-      content::WebContents* web_contents,
-      const content::MediaStreamRequest& request,
-      const content::MediaResponseCallback& callback) OVERRIDE;
-  virtual bool PreHandleGestureEvent(
-      content::WebContents* source,
-      const blink::WebGestureEvent& event) OVERRIDE;
-
-  // Overridden from content::WebContentsObserver.
-  virtual void DidFailProvisionalLoad(
-      int64 frame_id,
-      const base::string16& frame_unique_name,
-      bool is_main_frame,
-      const GURL& validated_url,
-      int error_code,
-      const base::string16& error_description,
-      content::RenderViewHost* render_view_host) OVERRIDE;
-
-  // Performs series of actions when login prompt is considered
-  // to be ready and visible.
-  // 1. Emits LoginPromptVisible signal if needed
-  // 2. Notifies OOBE/sign classes.
-  void OnLoginPromptVisible();
-
-  // Called when focus is returned from status area.
-  // |reverse| is true when focus is traversed backwards (using Shift-Tab).
-  void ReturnFocus(bool reverse);
-
-  content::NotificationRegistrar registrar_;
-
-  // Converts keyboard events on the WebContents to accelerators.
-  views::UnhandledKeyboardEventHandler unhandled_keyboard_event_handler_;
-
-  // Maps installed accelerators to OOBE webui accelerator identifiers.
-  AccelMap accel_map_;
-
-  // True when WebUI is being initialized hidden.
-  bool is_hidden_;
-
-  // True when the WebUI has finished initializing and is visible.
-  bool webui_visible_;
-
-  // Should we emit the login-prompt-visible signal when the login page is
-  // displayed?
-  bool should_emit_login_prompt_visible_;
-
-  // True to forward keyboard event.
-  bool forward_keyboard_event_;
-
-  scoped_ptr<ScopedGaiaAuthExtension> auth_extension_;
-
-  ObserverList<web_modal::ModalDialogHostObserver> observer_list_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebUILoginView);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_