add context flags from nsIWindowCreator2. bug 166442 r=jag,jst,timeless

git-svn-id: svn://10.0.0.236/trunk@129211 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/xpfe/appshell/public/nsIXULWindow.idl

@@ -96,6 +96,11 @@ interface nsIXULWindow : nsISupports
 
   readonly attribute unsigned long zlevel;
 
+  /**
+   * contextFlags are from nsIWindowCreator2
+   */
+           attribute PRUint32  contextFlags;
+
   /**
   Create a new window.
   @param aChromeFlags: see nsIWebBrowserChrome

mozilla/xpfe/appshell/src/nsXULWindow.cpp

@@ -104,7 +104,7 @@ nsXULWindow::nsXULWindow() : mChromeTreeOwner(nsnull),
    mShowAfterLoad(PR_FALSE), mIntrinsicallySized(PR_FALSE),
    mCenterAfterLoad(PR_FALSE), mIsHiddenWindow(PR_FALSE),
    mHadChildWindow(PR_FALSE),
-   mZlevel(nsIXULWindow::normalZ)
+   mZlevel(nsIXULWindow::normalZ), mContextFlags(0)
 {
   NS_INIT_ISUPPORTS();
 }
@@ -185,6 +185,22 @@ NS_IMETHODIMP nsXULWindow::GetZlevel(PRUint32 *outLevel)
    return NS_OK;
 }
 
+NS_IMETHODIMP nsXULWindow::GetContextFlags(PRUint32 *aContextFlags)
+{
+  NS_ENSURE_ARG_POINTER(aContextFlags);
+  *aContextFlags = mContextFlags;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsXULWindow::SetContextFlags(PRUint32 aContextFlags)
+{
+  mContextFlags = aContextFlags;
+  if(mContentTreeOwner)
+    mContentTreeOwner->ApplyChromeFlags();
+
+  return NS_OK;
+}
+
 NS_IMETHODIMP nsXULWindow::SetIntrinsicallySized(PRBool aIntrinsicallySized)
 {
    mIntrinsicallySized = aIntrinsicallySized;

mozilla/xpfe/appshell/src/nsXULWindow.h

@@ -125,7 +125,8 @@ protected:
    PRPackedBool            mCenterAfterLoad;
    PRPackedBool            mIsHiddenWindow;
    PRPackedBool            mHadChildWindow;
-   unsigned long           mZlevel;
+   PRUint32                mZlevel;
+   PRUint32                mContextFlags;
 };
 
 // nsContentShellInfo