| /* |
| * Copyright (C) 2010 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 |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER 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 "BoundObject.h" |
| |
| #include "V8Proxy.h" |
| |
| namespace WebKit { |
| |
| BoundObject::BoundObject(v8::Handle<v8::Context> context, void* v8This, const char* objectName) |
| : m_objectName(objectName) |
| , m_context(context) |
| , m_v8This(v8This) |
| { |
| v8::Context::Scope contextScope(context); |
| v8::Local<v8::FunctionTemplate> localTemplate = v8::FunctionTemplate::New(WebCore::V8Proxy::checkNewLegal); |
| m_hostTemplate = v8::Persistent<v8::FunctionTemplate>::New(localTemplate); |
| m_hostTemplate->SetClassName(v8::String::New(objectName)); |
| } |
| |
| BoundObject::~BoundObject() |
| { |
| m_hostTemplate.Dispose(); |
| } |
| |
| void BoundObject::addProtoFunction(const char* name, v8::InvocationCallback callback) |
| { |
| v8::Context::Scope contextScope(m_context); |
| v8::Local<v8::Signature> signature = v8::Signature::New(m_hostTemplate); |
| v8::Local<v8::ObjectTemplate> proto = m_hostTemplate->PrototypeTemplate(); |
| v8::Local<v8::External> v8This = v8::External::New(m_v8This); |
| proto->Set( |
| v8::String::New(name), |
| v8::FunctionTemplate::New( |
| callback, |
| v8This, |
| signature), |
| static_cast<v8::PropertyAttribute>(v8::DontDelete)); |
| } |
| |
| void BoundObject::build() |
| { |
| v8::Context::Scope contextScope(m_context); |
| v8::Local<v8::Function> constructor = m_hostTemplate->GetFunction(); |
| v8::Local<v8::Object> boundObject = WebCore::SafeAllocation::newInstance(constructor); |
| |
| v8::Handle<v8::Object> global = m_context->Global(); |
| global->Set(v8::String::New(m_objectName), boundObject); |
| } |
| |
| } // namespace WebKit |