Dom Storage (webkit side)

bindings/v8/custom/V8DOMWindowCustom.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * 
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  * 
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 135 matching lines @@
 ACCESSOR_GETTER(DOMWindowEvent)
 {
     v8::Local<v8::String> eventSymbol = v8::String::NewSymbol("event");
     v8::Local<v8::Context> context = v8::Context::GetCurrent();
     v8::Handle<v8::Value> jsEvent = context->Global()->GetHiddenValue(eventSymbol);
     if (jsEvent.IsEmpty())
         return v8::Undefined();
     return jsEvent;
 }
 
+#if ENABLE(DOM_STORAGE)
+static bool enableLocalStorage = false;
+static bool enableSessionStorage = false;
+
+void V8Custom::setEnableLocalStorage(bool setting)
+{
+    enableLocalStorage = setting;
+}
+
+void V8Custom::setEnableSessionStorage(bool setting)
+{
+    enableSessionStorage = setting;
+}
+
+ACCESSOR_GETTER(DOMWindowLocalStorage)
+{
+    INC_STATS("DOM.DOMWindow.localStorage._get");
+    if (!enableLocalStorage)
+      return v8::Undefined();
+    v8::Handle<v8::Object> holder = info.Holder();
+    DOMWindow* imp = V8DOMWrapper::convertToNativeObject<DOMWindow>(V8ClassIndex::DOMWINDOW, holder);
+    Storage* storage = imp->localStorage();
+    if (!storage)
+      return v8::Undefined();
+    return V8DOMWrapper::convertToV8Object(V8ClassIndex::STORAGE, storage);
+}
+
+ACCESSOR_GETTER(DOMWindowSessionStorage)
+{
+    INC_STATS("DOM.DOMWindow.sessionStorage._get");
+    if (!enableSessionStorage)
+      return v8::Undefined();
+    v8::Handle<v8::Object> holder = info.Holder();
+    DOMWindow* imp = V8DOMWrapper::convertToNativeObject<DOMWindow>(V8ClassIndex::DOMWINDOW, holder);
+    Storage* storage = imp->sessionStorage();
+    if (!storage)
+      return v8::Undefined();
+    return V8DOMWrapper::convertToV8Object(V8ClassIndex::STORAGE, storage);
+}
+#endif
+
 ACCESSOR_GETTER(DOMWindowCrypto)
 {
     // FIXME: Implement me.
     return v8::Undefined();
 }
 
 ACCESSOR_SETTER(DOMWindowLocation)
 {
     v8::Handle<v8::Object> holder = V8DOMWrapper::lookupDOMWrapper(V8ClassIndex::DOMWINDOW, info.This());
     if (holder.IsEmpty())
@@ skipping 755 matching lines @@
         return false;
 
     // Allow access of GET and HAS if index is a subframe.
     if ((type == v8::ACCESS_GET || type == v8::ACCESS_HAS) && target->tree()->child(index))
         return true;
 
     return V8Proxy::canAccessFrame(target, false);
 }
 
 } // namespace WebCore