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authorThe Android Open Source Project <initial-contribution@android.com>2008-12-17 18:05:15 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2008-12-17 18:05:15 -0800
commit1cbdecfa9fc428ac2d8aca0fa91c9580b3d57353 (patch)
tree4457a7306ea5acb43fe05bfe0973b1f7faf97ba2 /WebCore/bridge/runtime.cpp
parent9364f22aed35e1a1e9d07c121510f80be3ab0502 (diff)
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Code drop from //branches/cupcake/...@124589
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diff --git a/WebCore/bridge/runtime.cpp b/WebCore/bridge/runtime.cpp
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+/*
+ * Copyright (C) 2003, 2006, 2008 Apple 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:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "runtime.h"
+
+#include "runtime_object.h"
+#include "runtime_root.h"
+#include <runtime/JSLock.h>
+
+#if PLATFORM(QT)
+#include "qt_instance.h"
+#endif
+
+namespace JSC { namespace Bindings {
+
+Array::Array(PassRefPtr<RootObject> rootObject)
+ : _rootObject(rootObject)
+{
+ ASSERT(_rootObject);
+}
+
+Array::~Array()
+{
+}
+
+Instance::Instance(PassRefPtr<RootObject> rootObject)
+ : _rootObject(rootObject)
+{
+ ASSERT(_rootObject);
+}
+
+Instance::~Instance()
+{
+}
+
+static KJSDidExecuteFunctionPtr s_didExecuteFunction;
+
+void Instance::setDidExecuteFunction(KJSDidExecuteFunctionPtr func)
+{
+ s_didExecuteFunction = func;
+}
+
+KJSDidExecuteFunctionPtr Instance::didExecuteFunction()
+{
+ return s_didExecuteFunction;
+}
+
+void Instance::begin()
+{
+ virtualBegin();
+}
+
+void Instance::end()
+{
+ virtualEnd();
+}
+
+JSValue* Instance::getValueOfField(ExecState* exec, const Field* aField) const
+{
+ return aField->valueFromInstance(exec, this);
+}
+
+void Instance::setValueOfField(ExecState* exec, const Field* aField, JSValue* aValue) const
+{
+ aField->setValueToInstance(exec, this, aValue);
+}
+
+RuntimeObjectImp* Instance::createRuntimeObject(ExecState* exec, PassRefPtr<Instance> instance)
+{
+#if PLATFORM(QT)
+ if (instance->getBindingLanguage() == QtLanguage)
+ return QtInstance::getRuntimeObject(exec, static_cast<QtInstance*>(instance.get()));
+#endif
+ JSLock lock(false);
+
+ return new (exec) RuntimeObjectImp(exec, instance);
+}
+
+Instance* Instance::getInstance(JSObject* object, BindingLanguage language)
+{
+ if (!object)
+ return 0;
+ if (!object->inherits(&RuntimeObjectImp::s_info))
+ return 0;
+ Instance* instance = static_cast<RuntimeObjectImp*>(object)->getInternalInstance();
+ if (!instance)
+ return 0;
+ if (instance->getBindingLanguage() != language)
+ return 0;
+ return instance;
+}
+
+RootObject* Instance::rootObject() const
+{
+ return _rootObject && _rootObject->isValid() ? _rootObject.get() : 0;
+}
+
+} } // namespace JSC::Bindings