1 files changed, 89 insertions, 0 deletions
diff --git a/Source/WebCore/bindings/v8/V8DOMConfiguration.cpp b/Source/WebCore/bindings/v8/V8DOMConfiguration.cpp
new file mode 100644
index 000000000..6f0854f88
--- /dev/null
+++ b/Source/WebCore/bindings/v8/V8DOMConfiguration.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2012 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:
+ *
+ * 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.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 "V8DOMConfiguration.h"
+
+#include "V8Binding.h"
+
+namespace WebCore {
+
+void V8DOMConfiguration::batchConfigureAttributes(v8::Handle<v8::ObjectTemplate> instance, 
+                                                  v8::Handle<v8::ObjectTemplate> prototype, 
+                                                  const BatchedAttribute* attributes, 
+                                                  size_t attributeCount)
+{
+    for (size_t i = 0; i < attributeCount; ++i)
+        configureAttribute(instance, prototype, attributes[i]);
+}
+
+void V8DOMConfiguration::batchConfigureConstants(v8::Handle<v8::FunctionTemplate> functionDescriptor,
+                                                 v8::Handle<v8::ObjectTemplate> prototype,
+                                                 const BatchedConstant* constants,
+                                                 size_t constantCount)
+{
+    for (size_t i = 0; i < constantCount; ++i) {
+        const BatchedConstant* constant = &constants[i];
+        functionDescriptor->Set(v8::String::New(constant->name), v8Integer(constant->value), v8::ReadOnly);
+        prototype->Set(v8::String::New(constant->name), v8Integer(constant->value), v8::ReadOnly);
+    }
+}
+
+void V8DOMConfiguration::batchConfigureCallbacks(v8::Handle<v8::ObjectTemplate> prototype, 
+                                                 v8::Handle<v8::Signature> signature, 
+                                                 v8::PropertyAttribute attributes,
+                                                 const BatchedCallback* callbacks,
+                                                 size_t callbackCount)
+{
+    for (size_t i = 0; i < callbackCount; ++i)
+        prototype->Set(v8::String::New(callbacks[i].name), v8::FunctionTemplate::New(callbacks[i].callback, v8Undefined(), signature), attributes);
+}
+
+v8::Local<v8::Signature> V8DOMConfiguration::configureTemplate(v8::Persistent<v8::FunctionTemplate> functionDescriptor,
+                                                               const char* interfaceName,
+                                                               v8::Persistent<v8::FunctionTemplate> parentClass,
+                                                               size_t fieldCount,
+                                                               const BatchedAttribute* attributes, 
+                                                               size_t attributeCount,
+                                                               const BatchedCallback* callbacks,
+                                                               size_t callbackCount)
+{
+    functionDescriptor->SetClassName(v8::String::New(interfaceName));
+    v8::Local<v8::ObjectTemplate> instance = functionDescriptor->InstanceTemplate();
+    instance->SetInternalFieldCount(fieldCount);
+    if (!parentClass.IsEmpty())
+        functionDescriptor->Inherit(parentClass);
+    if (attributeCount)
+        batchConfigureAttributes(instance, functionDescriptor->PrototypeTemplate(), attributes, attributeCount);
+    v8::Local<v8::Signature> defaultSignature = v8::Signature::New(functionDescriptor);
+    if (callbackCount)
+        batchConfigureCallbacks(functionDescriptor->PrototypeTemplate(), defaultSignature, static_cast<v8::PropertyAttribute>(v8::DontDelete), callbacks, callbackCount);
+    return defaultSignature;
+}
+
+} // namespace WebCore