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chrome/browser/ui/cocoa/tab_modal_dialog_mac.h

+// Copyright (c) 2011 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_COCOA_TAB_MODAL_DIALOG_MAC_H_
+#define CHROME_BROWSER_UI_COCOA_TAB_MODAL_DIALOG_MAC_H_
+#pragma once
+
+#import <Cocoa/Cocoa.h>
+
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/ui/cocoa/constrained_window_mac.h"
+
+class TabModalDialogDelegate;
+class TabContents;
+
+// Displays a dialog that warns the user that they are about to resubmit
+// a form. To show the dialog, allocate a new instance on the heap. It will open
+// the dialog and then delete itself when the user dismisses the dialog.
+class TabModalDialogMac : public ConstrainedWindowMacDelegateSystemSheet {
+ public:
+  TabModalDialogMac(NSWindow* parent,
+                    TabModalDialogDelegate* delegate,
+                    TabContents* tab_contents);
+
+  // ConstrainedWindowDelegateMacSystemSheet methods:
+  virtual void DeleteDelegate() OVERRIDE;
+
+ private:
+  virtual ~TabModalDialogMac();
+
+  scoped_ptr<TabModalDialogDelegate> delegate_;
+
+  DISALLOW_COPY_AND_ASSIGN(TabModalDialogMac);
+};
+
+#endif  // CHROME_BROWSER_UI_COCOA_TAB_MODAL_DIALOG_MAC_H_