root/Source/bindings/v8/V8Callback.cpp

DEFINITIONS

1. invokeCallback
2. invokeCallback

/*
 * 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:
 *
 *     * 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,
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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#include "config.h"
#include "bindings/v8/V8Callback.h"

#include "bindings/v8/ScriptController.h"
#include "core/dom/Document.h"

namespace WebCore {

bool invokeCallback(v8::Local<v8::Function> callback, int argc, v8::Handle<v8::Value> argv[], ExecutionContext* executionContext, v8::Isolate* isolate)
{
    return invokeCallback(callback, isolate->GetCurrentContext()->Global(), argc, argv, executionContext, isolate);
}

bool invokeCallback(v8::Local<v8::Function> callback, v8::Handle<v8::Object> thisObject, int argc, v8::Handle<v8::Value> argv[], ExecutionContext* executionContext, v8::Isolate* isolate)
{
    v8::TryCatch exceptionCatcher;
    exceptionCatcher.SetVerbose(true);
    ScriptController::callFunction(executionContext, callback, thisObject, argc, argv, isolate);
    return !exceptionCatcher.HasCaught();
}

} // namespace WebCore