components: Create web_modal component.

chrome/browser/ui/web_contents_modal_dialog_manager.h

Index: chrome/browser/ui/web_contents_modal_dialog_manager.h
diff --git a/chrome/browser/ui/web_contents_modal_dialog_manager.h b/chrome/browser/ui/web_contents_modal_dialog_manager.h
deleted file mode 100644
index 0e203b2f5ce6ce8872c185c9e45721a16fb18a36..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/web_contents_modal_dialog_manager.h
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@@ -1,112 +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_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_
-#define CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_
-
-#include <deque>
-
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/ui/native_web_contents_modal_dialog_manager.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "content/public/browser/web_contents_user_data.h"
-#include "ui/gfx/native_widget_types.h"
-
-class WebContentsModalDialogManagerDelegate;
-
-// Per-WebContents class to manage WebContents-modal dialogs.
-class WebContentsModalDialogManager
-    : public NativeWebContentsModalDialogManagerDelegate,
-      public content::WebContentsObserver,
-      public content::WebContentsUserData<WebContentsModalDialogManager>,
-      public content::NotificationObserver {
- public:
-  virtual ~WebContentsModalDialogManager();
-
-  WebContentsModalDialogManagerDelegate* delegate() const { return delegate_; }
-  void set_delegate(WebContentsModalDialogManagerDelegate* d) { delegate_ = d; }
-
-  static NativeWebContentsModalDialogManager* CreateNativeManager(
-      NativeWebContentsModalDialogManagerDelegate* native_delegate);
-
-  // Shows the dialog as a web contents modal dialog. The dialog will notify via
-  // WillClose() when it is being destroyed.
-  void ShowDialog(NativeWebContentsModalDialog dialog);
-
-  // Returns true if a dialog is currently being shown.
-  bool IsShowingDialog() const;
-
-  // Focus the topmost modal dialog.  IsShowingDialog() must be true when
-  // calling this function.
-  void FocusTopmostDialog();
-
-  // Overriden from NativeWebContentsModalDialogManagerDelegate:
-  virtual content::WebContents* GetWebContents() const OVERRIDE;
-  // Called when a WebContentsModalDialogs we own is about to be closed.
-  virtual void WillClose(NativeWebContentsModalDialog dialog) OVERRIDE;
-
-  // content::NotificationObserver overrides
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  // For testing.
-  class TestApi {
-   public:
-    explicit TestApi(WebContentsModalDialogManager* manager)
-        : manager_(manager) {}
-
-    void CloseAllDialogs() { manager_->CloseAllDialogs(); }
-    void ResetNativeManager(NativeWebContentsModalDialogManager* delegate) {
-      manager_->native_manager_.reset(delegate);
-    }
-
-   private:
-    WebContentsModalDialogManager* manager_;
-
-    DISALLOW_COPY_AND_ASSIGN(TestApi);
-  };
-
- private:
-  explicit WebContentsModalDialogManager(content::WebContents* web_contents);
-  friend class content::WebContentsUserData<WebContentsModalDialogManager>;
-
-  typedef std::deque<NativeWebContentsModalDialog> WebContentsModalDialogList;
-
-  // Blocks/unblocks interaction with renderer process.
-  void BlockWebContentsInteraction(bool blocked);
-
-  bool IsWebContentsVisible() const;
-
-  // Closes all WebContentsModalDialogs.
-  void CloseAllDialogs();
-
-  // Overridden from content::WebContentsObserver:
-  virtual void DidNavigateMainFrame(
-      const content::LoadCommittedDetails& details,
-      const content::FrameNavigateParams& params) OVERRIDE;
-  virtual void DidGetIgnoredUIEvent() OVERRIDE;
-  virtual void WebContentsDestroyed(content::WebContents* tab) OVERRIDE;
-
-  // Delegate for notifying our owner about stuff. Not owned by us.
-  WebContentsModalDialogManagerDelegate* delegate_;
-
-  // Delegate for native UI-specific functions on the dialog.
-  scoped_ptr<NativeWebContentsModalDialogManager> native_manager_;
-
-  // All active dialogs.
-  WebContentsModalDialogList child_dialogs_;
-
-  // True while closing the dialogs on WebContents close.
-  bool closing_all_dialogs_;
-
-  // A scoped container for notification registries.
-  content::NotificationRegistrar registrar_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebContentsModalDialogManager);
-};
-
-#endif  // CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_