Add m-esr52 at 52.6.0

1 files changed, 53 insertions, 0 deletions

diff --git a/xpfe/appshell/nsChromeTreeOwner.h b/xpfe/appshell/nsChromeTreeOwner.h
new file mode 100644
index 000000000..77b0dea89
--- /dev/null
+++ b/xpfe/appshell/nsChromeTreeOwner.h
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsChromeTreeOwner_h__
+#define nsChromeTreeOwner_h__
+
+// Helper Classes
+#include "nsCOMPtr.h"
+
+// Interfaces Needed
+#include "nsIBaseWindow.h"
+#include "nsIDocShellTreeOwner.h"
+#include "nsIInterfaceRequestor.h"
+#include "nsIInterfaceRequestorUtils.h"
+#include "nsIWebProgressListener.h"
+#include "nsWeakReference.h"
+
+class nsXULWindow;
+
+class nsChromeTreeOwner : public nsIDocShellTreeOwner,
+                          public nsIBaseWindow, 
+                          public nsIInterfaceRequestor,
+                          public nsIWebProgressListener,
+                          public nsSupportsWeakReference
+{
+friend class nsXULWindow;
+
+public:
+   NS_DECL_ISUPPORTS
+
+   NS_DECL_NSIINTERFACEREQUESTOR
+   NS_DECL_NSIBASEWINDOW
+   NS_DECL_NSIDOCSHELLTREEOWNER
+   NS_DECL_NSIWEBPROGRESSLISTENER
+
+   static nsresult InitGlobals();
+   static void     FreeGlobals();
+
+protected:
+   nsChromeTreeOwner();
+   virtual ~nsChromeTreeOwner();
+
+   void XULWindow(nsXULWindow* aXULWindow);
+   nsXULWindow* XULWindow();
+
+protected:
+   nsXULWindow*      mXULWindow;
+};
+
+#endif /* nsChromeTreeOwner_h__ */