2.4/plugins/webkit/Core/ObjectFunctions.h

/*
 * Copyright 2008 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

#include "JavaScriptCore/JavaScriptCore.h"

/*
 * Handle JSNI function invocations.
 */
JSValueRef JavaObjectCallAsFunction(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject,
                                    size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);

/*
 * Static-dispatch function to clean up a Java object proxy.  This will
 * deallocate the TrackingData as well as remove the objectId mapping.  This
 * function is called from JavaScriptCore as well as ~WebScriptSessionHandler.
 *
 * The JavaScriptCore documentation indicates that finalizers may be called
 * from any thread, so we can't see javaFree messages directly from this
 * method.  Instead, we'll accumulate a list of ids to free. 
 */
void JavaObjectFinalize (JSObjectRef object);

/*
 * Static-dispatch function to check for the presence of a property on a Java
 * object proxy.
 */
bool JavaObjectHasProperty (JSContextRef ctx, JSObjectRef object, JSStringRef propertyName);

/*
 * Static-dispatch function to retrieve the value of a property on a Java
 * object proxy.
 */
JSValueRef JavaObjectGetProperty (JSContextRef ctx, JSObjectRef object,
                                         JSStringRef propertyName, JSValueRef* exception);

/*
 * Static-dispatch function to set the value of a property an a Java object
 * proxy.
 */
bool JavaObjectSetProperty (JSContextRef ctx, JSObjectRef object,
                                   JSStringRef propertyName, JSValueRef value,
                                   JSValueRef* exception);