WebDialogs

chrome/browser/ui/views/html_dialog_view.h

Index: chrome/browser/ui/views/html_dialog_view.h
===================================================================
--- chrome/browser/ui/views/html_dialog_view.h	(revision 133969)
+++ chrome/browser/ui/views/html_dialog_view.h	(working copy)
@@ -1,145 +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_VIEWS_HTML_DIALOG_VIEW_H_
-#define CHROME_BROWSER_UI_VIEWS_HTML_DIALOG_VIEW_H_
-#pragma once
-
-#include <string>
-#include <vector>
-
-#include "base/gtest_prod_util.h"
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/tab_render_watcher.h"
-#include "chrome/browser/ui/webui/html_dialog_tab_contents_delegate.h"
-#include "chrome/browser/ui/webui/html_dialog_ui.h"
-#include "ui/gfx/size.h"
-#include "ui/views/view.h"
-#include "ui/views/widget/widget_delegate.h"
-
-class Browser;
-class HtmlDialogController;
-class Profile;
-
-namespace views {
-class WebView;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// HtmlDialogView is a view used to display an HTML dialog to the user. The
-// content of the dialogs is determined by the delegate
-// (HtmlDialogUIDelegate), but is basically a file URL along with a
-// JSON input string. The HTML is supposed to show a UI to the user and is
-// expected to send back a JSON file as a return value.
-//
-////////////////////////////////////////////////////////////////////////////////
-//
-// TODO(akalin): Make HtmlDialogView contain an HtmlDialogTabContentsDelegate
-// instead of inheriting from it to avoid violating the "no multiple
-// inheritance" rule.
-// TODO(beng): This class should not depend on Browser or Profile, only
-//             content::BrowserContext.
-class HtmlDialogView
-    : public views::View,
-      public HtmlDialogTabContentsDelegate,
-      public HtmlDialogUIDelegate,
-      public views::WidgetDelegate,
-      public TabRenderWatcher::Delegate {
- public:
-  HtmlDialogView(Profile* profile,
-                 Browser* browser,
-                 HtmlDialogUIDelegate* delegate);
-  virtual ~HtmlDialogView();
-
-  // For testing.
-  content::WebContents* web_contents();
-
-  // Overridden from views::View:
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
-  virtual bool AcceleratorPressed(const ui::Accelerator& accelerator)
-      OVERRIDE;
-  virtual void ViewHierarchyChanged(bool is_add,
-                                    views::View* parent,
-                                    views::View* child) OVERRIDE;
-
-  // Overridden from views::WidgetDelegate:
-  virtual bool CanResize() const OVERRIDE;
-  virtual ui::ModalType GetModalType() const OVERRIDE;
-  virtual string16 GetWindowTitle() const OVERRIDE;
-  virtual std::string GetWindowName() const OVERRIDE;
-  virtual void WindowClosing() OVERRIDE;
-  virtual views::View* GetContentsView() OVERRIDE;
-  virtual views::View* GetInitiallyFocusedView() OVERRIDE;
-  virtual bool ShouldShowWindowTitle() const OVERRIDE;
-  virtual views::Widget* GetWidget() OVERRIDE;
-  virtual const views::Widget* GetWidget() const OVERRIDE;
-
-  // Overridden from HtmlDialogUIDelegate:
-  virtual ui::ModalType GetDialogModalType() const OVERRIDE;
-  virtual string16 GetDialogTitle() const OVERRIDE;
-  virtual GURL GetDialogContentURL() const OVERRIDE;
-  virtual void GetWebUIMessageHandlers(
-      std::vector<content::WebUIMessageHandler*>* handlers) const OVERRIDE;
-  virtual void GetDialogSize(gfx::Size* size) const OVERRIDE;
-  virtual void GetMinimumDialogSize(gfx::Size* size) const OVERRIDE;
-  virtual std::string GetDialogArgs() const OVERRIDE;
-  virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE;
-  virtual void OnCloseContents(content::WebContents* source,
-                               bool* out_close_dialog) OVERRIDE;
-  virtual bool ShouldShowDialogTitle() const OVERRIDE;
-  virtual bool HandleContextMenu(
-      const content::ContextMenuParams& params) OVERRIDE;
-
-  // Overridden from content::WebContentsDelegate:
-  virtual void MoveContents(content::WebContents* source,
-                            const gfx::Rect& pos) OVERRIDE;
-  virtual void HandleKeyboardEvent(const NativeWebKeyboardEvent& event)
-      OVERRIDE;
-  virtual void CloseContents(content::WebContents* source) OVERRIDE;
-  virtual content::WebContents* OpenURLFromTab(
-      content::WebContents* source,
-      const content::OpenURLParams& params) OVERRIDE;
-  virtual void AddNewContents(content::WebContents* source,
-                              content::WebContents* new_contents,
-                              WindowOpenDisposition disposition,
-                              const gfx::Rect& initial_pos,
-                              bool user_gesture) OVERRIDE;
-  virtual void LoadingStateChanged(content::WebContents* source) OVERRIDE;
-
- protected:
-  // Overridden from TabRenderWatcher::Delegate:
-  virtual void OnRenderHostCreated(content::RenderViewHost* host) OVERRIDE;
-  virtual void OnTabMainFrameLoaded() OVERRIDE;
-  virtual void OnTabMainFrameRender() OVERRIDE;
-
- private:
-  FRIEND_TEST_ALL_PREFIXES(HtmlDialogBrowserTest, WebContentRendered);
-
-  // Initializes the contents of the dialog.
-  void InitDialog();
-
-  // Whether the view is initialized. That is, dialog accelerators is registered
-  // and FreezeUpdates property is set to prevent WM from showing the window
-  // until the property is removed.
-  bool initialized_;
-
-  // Watches for WebContents rendering.
-  scoped_ptr<TabRenderWatcher> tab_watcher_;
-
-  // This view is a delegate to the HTML content since it needs to get notified
-  // about when the dialog is closing. For all other actions (besides dialog
-  // closing) we delegate to the creator of this view, which we keep track of
-  // using this variable.
-  HtmlDialogUIDelegate* delegate_;
-
-  // Controls lifetime of dialog.
-  scoped_ptr<HtmlDialogController> dialog_controller_;
-
-  views::WebView* web_view_;
-
-  DISALLOW_COPY_AND_ASSIGN(HtmlDialogView);
-};
-
-#endif  // CHROME_BROWSER_UI_VIEWS_HTML_DIALOG_VIEW_H_