Moved the firing of the OnLoad event from WebShell into DocumentViewer...

content/base/src/nsDocumentViewer.cpp

@@ -633,10 +633,44 @@ DocumentViewerImpl::Init(nsIWidget* aParentWidget,
   return rv;
 }
 
+//
+// LoadComplete(aStatus)
+//
+//   aStatus - The status returned from loading the document.
+//
+// This method is called by the container when the document has been
+// completely loaded.
+//
 NS_IMETHODIMP
 DocumentViewerImpl::LoadComplete(nsresult aStatus)
 {
-  return NS_ERROR_FAILURE;
+  nsresult rv;
+
+  nsCOMPtr<nsIScriptGlobalObject> global;
+
+  // First, get the script global object from the document...
+  if (mDocument) {
+    rv = mDocument->GetScriptGlobalObject(getter_AddRefs(global));
+  }
+
+  // Fail if no ScriptGlobalObject is available...
+  NS_ASSERTION(global, "nsIScriptGlobalObject not set for document!");
+  if (!global) return NS_ERROR_NULL_POINTER;
+
+  // Now, fire either an OnLoad or OnError event to the document...
+  if(NS_SUCCEEDED(aStatus)) {
+    nsEventStatus status = nsEventStatus_eIgnore;
+    nsEvent event;
+
+    event.eventStructType = NS_EVENT;
+    event.message = NS_PAGE_LOAD;
+    rv = global->HandleDOMEvent(mPresContext, &event, nsnull,
+                                NS_EVENT_FLAG_INIT, &status);
+  } else {
+    // XXX: Should fire error event to the document...
+  }
+
+  return rv;
 }
 
 NS_IMETHODIMP

docshell/base/nsWebShell.cpp

@@ -957,29 +957,18 @@ nsWebShell::OnEndDocumentLoad(nsIDocumentLoader* loader,
    else 
       mCharsetReloadState = eCharsetReloadInit;
 
+   // Clear the LSHE reference in docshell to indicate document loading
+   // is done one way or another.
+   LSHE = nsnull;
+
    /* one of many safeguards that prevent death and destruction if
       someone is so very very rude as to bring this window down
       during this load handler. */
    nsCOMPtr<nsIWebShell> kungFuDeathGrip(this);
 
-   // Clear the LSHE reference in docshell to indicate document loading
-   // is done one way or another.
-   LSHE = nsnull;
-   if(mScriptGlobal && !mEODForCurrentDocument && NS_SUCCEEDED(aStatus))
-      {
-      if(mContentViewer)
-         {
-         nsCOMPtr<nsIPresContext> presContext;
-         GetPresContext(getter_AddRefs(presContext));
-         if(presContext)
-            {
-            nsEventStatus status = nsEventStatus_eIgnore;
-            nsMouseEvent event;
-            event.eventStructType = NS_EVENT;
-            event.message = NS_PAGE_LOAD;
-            rv = mScriptGlobal->HandleDOMEvent(presContext, &event, nsnull, NS_EVENT_FLAG_INIT, &status);
-            }
-         }
+   // Notify the ContentViewer that the Document has finished loading...
+   if (!mEODForCurrentDocument && mContentViewer) {
+     mContentViewer->LoadComplete(aStatus);
    }
 
    mEODForCurrentDocument = PR_TRUE;

layout/base/nsDocumentViewer.cpp

@@ -633,10 +633,44 @@ DocumentViewerImpl::Init(nsIWidget* aParentWidget,
   return rv;
 }
 
+//
+// LoadComplete(aStatus)
+//
+//   aStatus - The status returned from loading the document.
+//
+// This method is called by the container when the document has been
+// completely loaded.
+//
 NS_IMETHODIMP
 DocumentViewerImpl::LoadComplete(nsresult aStatus)
 {
-  return NS_ERROR_FAILURE;
+  nsresult rv;
+
+  nsCOMPtr<nsIScriptGlobalObject> global;
+
+  // First, get the script global object from the document...
+  if (mDocument) {
+    rv = mDocument->GetScriptGlobalObject(getter_AddRefs(global));
+  }
+
+  // Fail if no ScriptGlobalObject is available...
+  NS_ASSERTION(global, "nsIScriptGlobalObject not set for document!");
+  if (!global) return NS_ERROR_NULL_POINTER;
+
+  // Now, fire either an OnLoad or OnError event to the document...
+  if(NS_SUCCEEDED(aStatus)) {
+    nsEventStatus status = nsEventStatus_eIgnore;
+    nsEvent event;
+
+    event.eventStructType = NS_EVENT;
+    event.message = NS_PAGE_LOAD;
+    rv = global->HandleDOMEvent(mPresContext, &event, nsnull,
+                                NS_EVENT_FLAG_INIT, &status);
+  } else {
+    // XXX: Should fire error event to the document...
+  }
+
+  return rv;
 }
 
 NS_IMETHODIMP

layout/base/src/nsDocumentViewer.cpp

@@ -633,10 +633,44 @@ DocumentViewerImpl::Init(nsIWidget* aParentWidget,
   return rv;
 }
 
+//
+// LoadComplete(aStatus)
+//
+//   aStatus - The status returned from loading the document.
+//
+// This method is called by the container when the document has been
+// completely loaded.
+//
 NS_IMETHODIMP
 DocumentViewerImpl::LoadComplete(nsresult aStatus)
 {
-  return NS_ERROR_FAILURE;
+  nsresult rv;
+
+  nsCOMPtr<nsIScriptGlobalObject> global;
+
+  // First, get the script global object from the document...
+  if (mDocument) {
+    rv = mDocument->GetScriptGlobalObject(getter_AddRefs(global));
+  }
+
+  // Fail if no ScriptGlobalObject is available...
+  NS_ASSERTION(global, "nsIScriptGlobalObject not set for document!");
+  if (!global) return NS_ERROR_NULL_POINTER;
+
+  // Now, fire either an OnLoad or OnError event to the document...
+  if(NS_SUCCEEDED(aStatus)) {
+    nsEventStatus status = nsEventStatus_eIgnore;
+    nsEvent event;
+
+    event.eventStructType = NS_EVENT;
+    event.message = NS_PAGE_LOAD;
+    rv = global->HandleDOMEvent(mPresContext, &event, nsnull,
+                                NS_EVENT_FLAG_INIT, &status);
+  } else {
+    // XXX: Should fire error event to the document...
+  }
+
+  return rv;
 }
 
 NS_IMETHODIMP