V8TestCallback.cpp   [plain text]

/*
    This file is part of the WebKit open source project.
    This file has been generated by generate-bindings.pl. DO NOT MODIFY!

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
*/

#include "config.h"
#include "V8TestCallback.h"

#if ENABLE(SQL_DATABASE)

#include "ScriptExecutionContext.h"
#include "V8Binding.h"
#include "V8Class1.h"
#include "V8Class2.h"
#include "V8Class8.h"
#include "V8CustomVoidCallback.h"
#include "V8DOMStringList.h"
#include "V8Proxy.h"
#include "V8ThisClass.h"
#include <wtf/GetPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>

#include <wtf/Assertions.h>

namespace WebCore {

V8TestCallback::V8TestCallback(v8::Local<v8::Object> callback, ScriptExecutionContext* context)
    : ActiveDOMCallback(context)
    , m_callback(v8::Persistent<v8::Object>::New(callback))
    , m_worldContext(UseCurrentWorld)
{
}

V8TestCallback::~V8TestCallback()
{
    m_callback.Dispose();
}

// Functions

bool V8TestCallback::callbackWithNoParam()
{
    if (!canInvokeCallback())
        return true;

    v8::HandleScope handleScope;

    v8::Handle<v8::Context> v8Context = toV8Context(scriptExecutionContext(), m_worldContext);
    if (v8Context.IsEmpty())
        return true;

    v8::Context::Scope scope(v8Context);


    v8::Handle<v8::Value> *argv = 0;

    bool callbackReturnValue = false;
    return !invokeCallback(m_callback, 0, argv, callbackReturnValue, scriptExecutionContext());
}

bool V8TestCallback::callbackWithClass1Param(Class1* class1Param)
{
    if (!canInvokeCallback())
        return true;

    v8::HandleScope handleScope;

    v8::Handle<v8::Context> v8Context = toV8Context(scriptExecutionContext(), m_worldContext);
    if (v8Context.IsEmpty())
        return true;

    v8::Context::Scope scope(v8Context);

    v8::Handle<v8::Value> class1ParamHandle = toV8(class1Param, 0);
    if (class1ParamHandle.IsEmpty()) {
        if (!isScriptControllerTerminating())
            CRASH();
        return true;
    }

    v8::Handle<v8::Value> argv[] = {
        class1ParamHandle
    };

    bool callbackReturnValue = false;
    return !invokeCallback(m_callback, 1, argv, callbackReturnValue, scriptExecutionContext());
}

bool V8TestCallback::callbackWithClass2Param(Class2* class2Param, const String& strArg)
{
    if (!canInvokeCallback())
        return true;

    v8::HandleScope handleScope;

    v8::Handle<v8::Context> v8Context = toV8Context(scriptExecutionContext(), m_worldContext);
    if (v8Context.IsEmpty())
        return true;

    v8::Context::Scope scope(v8Context);

    v8::Handle<v8::Value> class2ParamHandle = toV8(class2Param, 0);
    if (class2ParamHandle.IsEmpty()) {
        if (!isScriptControllerTerminating())
            CRASH();
        return true;
    }
    v8::Handle<v8::Value> strArgHandle = v8String(strArg, 0);
    if (strArgHandle.IsEmpty()) {
        if (!isScriptControllerTerminating())
            CRASH();
        return true;
    }

    v8::Handle<v8::Value> argv[] = {
        class2ParamHandle,
        strArgHandle
    };

    bool callbackReturnValue = false;
    return !invokeCallback(m_callback, 2, argv, callbackReturnValue, scriptExecutionContext());
}

bool V8TestCallback::callbackWithStringList(RefPtr<DOMStringList> listParam)
{
    if (!canInvokeCallback())
        return true;

    v8::HandleScope handleScope;

    v8::Handle<v8::Context> v8Context = toV8Context(scriptExecutionContext(), m_worldContext);
    if (v8Context.IsEmpty())
        return true;

    v8::Context::Scope scope(v8Context);

    v8::Handle<v8::Value> listParamHandle = toV8(listParam, 0);
    if (listParamHandle.IsEmpty()) {
        if (!isScriptControllerTerminating())
            CRASH();
        return true;
    }

    v8::Handle<v8::Value> argv[] = {
        listParamHandle
    };

    bool callbackReturnValue = false;
    return !invokeCallback(m_callback, 1, argv, callbackReturnValue, scriptExecutionContext());
}

bool V8TestCallback::callbackWithBoolean(bool boolParam)
{
    if (!canInvokeCallback())
        return true;

    v8::HandleScope handleScope;

    v8::Handle<v8::Context> v8Context = toV8Context(scriptExecutionContext(), m_worldContext);
    if (v8Context.IsEmpty())
        return true;

    v8::Context::Scope scope(v8Context);

    v8::Handle<v8::Value> boolParamHandle = v8Boolean(boolParam);
    if (boolParamHandle.IsEmpty()) {
        if (!isScriptControllerTerminating())
            CRASH();
        return true;
    }

    v8::Handle<v8::Value> argv[] = {
        boolParamHandle
    };

    bool callbackReturnValue = false;
    return !invokeCallback(m_callback, 1, argv, callbackReturnValue, scriptExecutionContext());
}

bool V8TestCallback::callbackRequiresThisToPass(Class8* class8Param, ThisClass* thisClassParam)
{
    ASSERT(thisClassParam);

    if (!canInvokeCallback())
        return true;

    v8::HandleScope handleScope;

    v8::Handle<v8::Context> v8Context = toV8Context(scriptExecutionContext(), m_worldContext);
    if (v8Context.IsEmpty())
        return true;

    v8::Context::Scope scope(v8Context);

    v8::Handle<v8::Value> class8ParamHandle = toV8(class8Param, 0);
    if (class8ParamHandle.IsEmpty()) {
        if (!isScriptControllerTerminating())
            CRASH();
        return true;
    }
    v8::Handle<v8::Value> thisClassParamHandle = toV8(thisClassParam, 0);
    if (thisClassParamHandle.IsEmpty()) {
        if (!isScriptControllerTerminating())
            CRASH();
        return true;
    }

    v8::Handle<v8::Value> argv[] = {
        class8ParamHandle,
        thisClassParamHandle
    };

    bool callbackReturnValue = false;
    return !invokeCallback(m_callback, v8::Handle<v8::Object>::Cast(thisClassParamHandle), 2, argv, callbackReturnValue, scriptExecutionContext());
}

} // namespace WebCore

#endif // ENABLE(SQL_DATABASE)