From fcbfe8e3e855ef9927d4bd5c863b2c7a7517e87f Mon Sep 17 00:00:00 2001
From: "jst%netscape.com" <jst%netscape.com>
Date: Fri, 21 Sep 2001 04:33:47 +0000
Subject: [PATCH] Backing out part of last checkin that wasn't supposed to be
 checked in.

---
 dom/public/idl/base/nsIDOMWindowInternal.idl |  1 +
 dom/src/base/nsGlobalWindow.cpp              | 26 ++++++++++++++++++++
 dom/src/base/nsGlobalWindow.h                |  1 +
 3 files changed, 28 insertions(+)

diff --git a/dom/public/idl/base/nsIDOMWindowInternal.idl b/dom/public/idl/base/nsIDOMWindowInternal.idl
index c1dc37053ef2..a7c1f75a45f9 100644
--- a/dom/public/idl/base/nsIDOMWindowInternal.idl
+++ b/dom/public/idl/base/nsIDOMWindowInternal.idl
@@ -78,6 +78,7 @@ interface nsIDOMWindowInternal : nsIDOMWindow
   // XXX: The setter that takes a string argument needs to be special
   // cased!
   readonly attribute nsIDOMLocation              location;
+           attribute DOMString                   title;
 
            attribute long                        innerWidth;
            attribute long                        innerHeight;
diff --git a/dom/src/base/nsGlobalWindow.cpp b/dom/src/base/nsGlobalWindow.cpp
index 7937d5ca4ba6..04dc307aba0a 100644
--- a/dom/src/base/nsGlobalWindow.cpp
+++ b/dom/src/base/nsGlobalWindow.cpp
@@ -1130,6 +1130,32 @@ NS_IMETHODIMP GlobalWindowImpl::SetName(const nsAReadableString& aName)
   return result;
 }
 
+NS_IMETHODIMP    
+GlobalWindowImpl::GetTitle(nsAWritableString& aTitle)
+{
+  aTitle = mTitle;
+  return NS_OK;
+}
+
+NS_IMETHODIMP    
+GlobalWindowImpl::SetTitle(const nsAReadableString& aTitle)
+{
+  mTitle = aTitle;
+  if(mDocShell) {
+    // See if we're a chrome shell.
+    PRInt32 type;
+    nsCOMPtr<nsIDocShellTreeItem> docShellAsItem(do_QueryInterface(mDocShell));
+    docShellAsItem->GetItemType(&type);
+    if(type == nsIDocShellTreeItem::typeChrome) {
+      nsCOMPtr<nsIBaseWindow> docShellAsWin(do_QueryInterface(mDocShell));
+      if(docShellAsWin) {
+        docShellAsWin->SetTitle(PromiseFlatString(mTitle).get());
+      }
+    }
+  }
+  return NS_OK;
+}
+
 NS_IMETHODIMP GlobalWindowImpl::GetInnerWidth(PRInt32* aInnerWidth)
 {
   FlushPendingNotifications();
diff --git a/dom/src/base/nsGlobalWindow.h b/dom/src/base/nsGlobalWindow.h
index e760bd5c4353..39852a913747 100644
--- a/dom/src/base/nsGlobalWindow.h
+++ b/dom/src/base/nsGlobalWindow.h
@@ -252,6 +252,7 @@ protected:
   PRPackedBool                  mIsDocumentLoaded; // true between onload and onunload events
   nsString                      mStatus;
   nsString                      mDefaultStatus;
+  nsString                      mTitle;
 
   nsIScriptGlobalObjectOwner*   mGlobalObjectOwner; // Weak Reference
   nsIDocShell*                  mDocShell;  // Weak Reference