checking in stub implementation of nsIWebBrowserFocus interface for embedding. r=pavlov, sr=valeski

embedding/browser/webBrowser/MANIFEST_IDL

@@ -25,4 +25,5 @@ nsIWebBrowser.idl
 nsIWebBrowserChrome.idl
 nsIWebBrowserSetup.idl
 nsIWebBrowserPersist.idl
+nsIWebBrowserFocus.idl
 

embedding/browser/webBrowser/Makefile.in

@@ -39,6 +39,7 @@ XPIDLSRCS	= \
 		nsIContextMenuListener.idl		\
 		nsITooltipListener.idl		\
 		nsIWebBrowserPersist.idl		\
+		nsIWebBrowserFocus.idl		\
 		$(NULL)
 
 CPPSRCS		= \

embedding/browser/webBrowser/makefile.win

@@ -31,6 +31,7 @@ XPIDLSRCS=						\
     .\nsICommandHandler.idl       \
 		.\nsIWebBrowserSetup.idl					\
 		.\nsIWebBrowserPersist.idl					\
+		.\nsIWebBrowserFocus.idl					\
 		$(NULL)
 
 LIBRARY_NAME=nsWebBrowser_s

embedding/browser/webBrowser/nsWebBrowser.cpp

@@ -41,6 +41,7 @@
 #include "nsIFocusController.h"
 #include "nsIDOMWindowInternal.h"
 #include "nsIWebProgress.h"
+#include "nsIWebBrowserFocus.h"
 
 static NS_DEFINE_CID(kWebShellCID,         NS_WEB_SHELL_CID);
 static NS_DEFINE_IID(kChildCID,               NS_CHILD_CID);
@@ -110,6 +111,7 @@ NS_INTERFACE_MAP_BEGIN(nsWebBrowser)
     NS_INTERFACE_MAP_ENTRY(nsIInterfaceRequestor)
     NS_INTERFACE_MAP_ENTRY(nsIWebBrowserSetup)
     NS_INTERFACE_MAP_ENTRY(nsIWebBrowserPersist)
+    NS_INTERFACE_MAP_ENTRY(nsIWebBrowserFocus)
 NS_INTERFACE_MAP_END
 
 ///*****************************************************************************
@@ -1252,3 +1254,52 @@ NS_IMETHODIMP nsWebBrowser::GetPrimaryContentWindow(nsIDOMWindowInternal **aDOMW
   return NS_OK;
   
 }
+//*****************************************************************************
+// nsWebBrowser::nsIWebBrowserFocus
+//*****************************************************************************   
+
+/* void activate (); */
+NS_IMETHODIMP nsWebBrowser::Activate(void)
+{
+  return NS_OK;
+}
+
+/* void deactivate (); */
+NS_IMETHODIMP nsWebBrowser::Deactivate(void)
+{
+  return NS_OK;
+}
+
+/* void setFocusAtFirstElement (); */
+NS_IMETHODIMP nsWebBrowser::SetFocusAtFirstElement(void)
+{
+  return NS_OK;
+}
+
+/* void setFocusAtLastElement (); */
+NS_IMETHODIMP nsWebBrowser::SetFocusAtLastElement(void)
+{
+  return NS_OK;
+}
+
+/* attribute nsIDOMWindow focusedWindow; */
+NS_IMETHODIMP nsWebBrowser::GetFocusedWindow(nsIDOMWindow * *aFocusedWindow)
+{
+  *aFocusedWindow = nsnull;
+  return NS_OK;
+}
+NS_IMETHODIMP nsWebBrowser::SetFocusedWindow(nsIDOMWindow * aFocusedWindow)
+{
+  return NS_OK;
+}
+
+/* attribute nsIDOMElement focusedElement; */
+NS_IMETHODIMP nsWebBrowser::GetFocusedElement(nsIDOMElement * *aFocusedElement)
+{
+  *aFocusedElement = nsnull;
+  return NS_OK;
+}
+NS_IMETHODIMP nsWebBrowser::SetFocusedElement(nsIDOMElement * aFocusedElement)
+{
+  return NS_OK;
+}

embedding/browser/webBrowser/nsWebBrowser.h

@@ -46,6 +46,7 @@
 #include "nsIWebNavigation.h"
 #include "nsIWebBrowserSetup.h"
 #include "nsIWebBrowserPersist.h"
+#include "nsIWebBrowserFocus.h"
 
 class nsWebBrowserInitInfo
 {
@@ -69,7 +70,8 @@ class nsWebBrowser : public nsIWebBrowser,
                      public nsIScrollable, 
                      public nsITextScroll, 
                      public nsIInterfaceRequestor,
-                     public nsIWebBrowserPersist
+                     public nsIWebBrowserPersist,
+                     public nsIWebBrowserFocus
 {
 friend class nsDocShellTreeOwner;
 friend class nsWBURIContentListener;
@@ -87,7 +89,7 @@ public:
     NS_DECL_NSIWEBNAVIGATION
     NS_DECL_NSIWEBBROWSERSETUP
     NS_DECL_NSIWEBBROWSERPERSIST
-
+    NS_DECL_NSIWEBBROWSERFOCUS
 protected:
     virtual ~nsWebBrowser();
     NS_IMETHOD InternalDestroy();