1 files changed, 110 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/bindings/js/JSDocumentCustom.cpp b/src/3rdparty/webkit/WebCore/bindings/js/JSDocumentCustom.cpp
new file mode 100644
index 0000000..f292b38
--- /dev/null
+++ b/src/3rdparty/webkit/WebCore/bindings/js/JSDocumentCustom.cpp
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "config.h"
+#include "JSDocument.h"
+
+#include "DOMWindow.h"
+#include "ExceptionCode.h"
+#include "Frame.h"
+#include "FrameLoader.h"
+#include "HTMLDocument.h"
+#include "JSDOMWindowCustom.h"
+#include "JSHTMLDocument.h"
+#include "JSLocation.h"
+#include "JSNodeList.h"
+#include "Location.h"
+#include "NodeList.h"
+#include "ScriptController.h"
+
+#if ENABLE(SVG)
+#include "JSSVGDocument.h"
+#include "SVGDocument.h"
+#endif
+
+using namespace JSC;
+
+namespace WebCore {
+
+void JSDocument::mark()
+{
+    JSEventTargetNode::mark();
+    markDOMNodesForDocument(impl());
+    markActiveObjectsForContext(*Heap::heap(this)->globalData(), impl());
+}
+
+JSValuePtr JSDocument::location(ExecState* exec) const
+{
+    Frame* frame = static_cast<Document*>(impl())->frame();
+    if (!frame)
+        return jsNull();
+
+    return toJS(exec, frame->domWindow()->location());
+}
+
+void JSDocument::setLocation(ExecState* exec, JSValuePtr value)
+{
+    Frame* frame = static_cast<Document*>(impl())->frame();
+    if (!frame)
+        return;
+
+    String str = value->toString(exec);
+
+    // IE and Mozilla both resolve the URL relative to the source frame,
+    // not the target frame.
+    Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame();
+    if (activeFrame)
+        str = activeFrame->document()->completeURL(str).string();
+
+    bool userGesture = activeFrame->script()->processingUserGesture();
+    frame->loader()->scheduleLocationChange(str, activeFrame->loader()->outgoingReferrer(), false, userGesture);
+}
+
+JSValuePtr toJS(ExecState* exec, Document* document)
+{
+    if (!document)
+        return jsNull();
+
+    DOMObject* wrapper = getCachedDOMObjectWrapper(exec->globalData(), document);
+    if (wrapper)
+        return wrapper;
+
+    if (document->isHTMLDocument())
+        wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, HTMLDocument, document);
+#if ENABLE(SVG)
+    else if (document->isSVGDocument())
+        wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, SVGDocument, document);
+#endif
+    else
+        wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, Document, document);
+
+    // Make sure the document is kept around by the window object, and works right with the
+    // back/forward cache.
+    if (!document->frame()) {
+        size_t nodeCount = 0;
+        for (Node* n = document; n; n = n->traverseNextNode())
+            nodeCount++;
+        
+        exec->heap()->reportExtraMemoryCost(nodeCount * sizeof(Node));
+    }
+
+    return wrapper;
+}
+
+} // namespace WebCore