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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_UI_VIEWS_CONSTRAINED_WINDOW_VIEWS_H_
      6 #define CHROME_BROWSER_UI_VIEWS_CONSTRAINED_WINDOW_VIEWS_H_
      7 
      8 #include "ui/gfx/native_widget_types.h"
      9 
     10 namespace content {
     11 class BrowserContext;
     12 }
     13 
     14 namespace views {
     15 class DialogDelegate;
     16 class NonClientFrameView;
     17 class Widget;
     18 class WidgetDelegate;
     19 }
     20 
     21 namespace web_modal {
     22 class ModalDialogHost;
     23 class WebContentsModalDialogHost;
     24 }
     25 
     26 // Update the position of dialog |widget| against |dialog_host|. This is used to
     27 // reposition widgets e.g. when the host dimensions change.
     28 void UpdateWebContentsModalDialogPosition(
     29     views::Widget* widget,
     30     web_modal::WebContentsModalDialogHost* dialog_host);
     31 
     32 void UpdateBrowserModalDialogPosition(
     33     views::Widget* widget,
     34     web_modal::ModalDialogHost* dialog_host);
     35 
     36 // Create a widget for |dialog| that is modal to the browser window |parent|.
     37 // This places the dialog appropriately if |parent| is a valid browser window.
     38 views::Widget* CreateBrowserModalDialogViews(views::DialogDelegate* dialog,
     39                                              gfx::NativeWindow parent);
     40 
     41 views::NonClientFrameView* CreateConstrainedStyleNonClientFrameView(
     42     views::Widget* widget,
     43     content::BrowserContext* browser_context);
     44 
     45 #endif  // CHROME_BROWSER_UI_VIEWS_CONSTRAINED_WINDOW_VIEWS_H_
     46