WebDialogs

chrome/browser/ui/webui/constrained_html_ui.h

Index: chrome/browser/ui/webui/constrained_html_ui.h
===================================================================
--- chrome/browser/ui/webui/constrained_html_ui.h	(revision 133926)
+++ chrome/browser/ui/webui/constrained_html_ui.h	(working copy)
@@ -1,100 +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_WEBUI_CONSTRAINED_HTML_UI_H_
-#define CHROME_BROWSER_UI_WEBUI_CONSTRAINED_HTML_UI_H_
-#pragma once
-
-#include "base/compiler_specific.h"
-#include "content/public/browser/web_ui_controller.h"
-
-class ConstrainedWindow;
-class HtmlDialogTabContentsDelegate;
-class HtmlDialogUIDelegate;
-class Profile;
-class TabContentsWrapper;
-
-namespace base {
-template<class T> class PropertyAccessor;
-}
-
-namespace content {
-class RenderViewHost;
-}
-
-class ConstrainedHtmlUIDelegate {
- public:
-  virtual const HtmlDialogUIDelegate* GetHtmlDialogUIDelegate() const = 0;
-  virtual HtmlDialogUIDelegate* GetHtmlDialogUIDelegate() = 0;
-
-  // Called when the dialog is being closed in response to a "DialogClose"
-  // message from WebUI.
-  virtual void OnDialogCloseFromWebUI() = 0;
-
-  // If called, on dialog closure, the dialog will release its WebContents
-  // instead of destroying it. After which point, the caller will own the
-  // released WebContents.
-  virtual void ReleaseTabContentsOnDialogClose() = 0;
-
-  // Returns the ConstrainedWindow.
-  virtual ConstrainedWindow* window() = 0;
-
-  // Returns the TabContentsWrapper owned by the constrained window.
-  virtual TabContentsWrapper* tab() = 0;
-
- protected:
-  virtual ~ConstrainedHtmlUIDelegate() {}
-};
-
-// ConstrainedHtmlUI is a facility to show HTML WebUI content
-// in a tab-modal constrained dialog.  It is implemented as an adapter
-// between an HtmlDialogUI object and a ConstrainedWindow object.
-//
-// Since ConstrainedWindow requires platform-specific delegate
-// implementations, this class is just a factory stub.
-// TODO(thestig) Refactor the platform-independent code out of the
-// platform-specific implementations.
-class ConstrainedHtmlUI : public content::WebUIController {
- public:
-  explicit ConstrainedHtmlUI(content::WebUI* web_ui);
-  virtual ~ConstrainedHtmlUI();
-
-  // WebUIController implementation:
-  virtual void RenderViewCreated(
-      content::RenderViewHost* render_view_host) OVERRIDE;
-
-  // Create a constrained HTML dialog. The actual object that gets created
-  // is a ConstrainedHtmlUIDelegate, which later triggers construction of a
-  // ConstrainedHtmlUI object.
-  // |profile| is used to construct the constrained HTML dialog's WebContents.
-  // |delegate| controls the behavior of the dialog.
-  // |tab_delegate| is optional, pass one in to use a custom
-  //                HtmlDialogTabContentsDelegate with the dialog, or NULL to
-  //                use the default one. The dialog takes ownership of
-  //                |tab_delegate|.
-  // |overshadowed| is the tab being overshadowed by the dialog.
-  static ConstrainedHtmlUIDelegate* CreateConstrainedHtmlDialog(
-      Profile* profile,
-      HtmlDialogUIDelegate* delegate,
-      HtmlDialogTabContentsDelegate* tab_delegate,
-      TabContentsWrapper* overshadowed);
-
-  // Returns a property accessor that can be used to set the
-  // ConstrainedHtmlUIDelegate property on a WebContents.
-  static base::PropertyAccessor<ConstrainedHtmlUIDelegate*>&
-      GetPropertyAccessor();
-
- protected:
-  // Returns the WebContents' PropertyBag's ConstrainedHtmlUIDelegate.
-  // Returns NULL if that property is not set.
-  ConstrainedHtmlUIDelegate* GetConstrainedDelegate();
-
- private:
-  // JS Message Handler
-  void OnDialogCloseMessage(const base::ListValue* args);
-
-  DISALLOW_COPY_AND_ASSIGN(ConstrainedHtmlUI);
-};
-
-#endif  // CHROME_BROWSER_UI_WEBUI_CONSTRAINED_HTML_UI_H_