C++ (Cpp) ScriptElement::dispatchLoadEvent示例

void XMLTokenizer::notifyFinished(CachedResource* unusedResource)
{
    ASSERT_UNUSED(unusedResource, unusedResource == m_pendingScript);
    ASSERT(m_pendingScript->accessCount() > 0);
        
    ScriptSourceCode sourceCode(m_pendingScript.get());
    bool errorOccurred = m_pendingScript->errorOccurred();

    m_pendingScript->removeClient(this);
    m_pendingScript = 0;
    
    RefPtr<Element> e = m_scriptElement;
    m_scriptElement = 0;

    ScriptElement* scriptElement = toScriptElement(e.get());
    ASSERT(scriptElement);

    if (errorOccurred) 
        scriptElement->dispatchErrorEvent();
    else {
        m_view->frame()->loader()->executeScript(sourceCode);
        scriptElement->dispatchLoadEvent();
    }

    m_scriptElement = 0;
    
    if (!m_requestingScript)
        resumeParsing();
}

示例#2

显示文件

文件： XMLDocumentParser_Expat.cpp 项目： DreamOnTheGo/src

void XMLDocumentParser::notifyFinished(CachedResource* unusedResource)
{
    ASSERT_UNUSED(unusedResource, unusedResource == m_pendingScript);
    ASSERT(m_pendingScript->accessCount() > 0);

    ScriptSourceCode sourceCode(m_pendingScript.get());
    bool errorOccurred = m_pendingScript->errorOccurred();
    bool wasCanceled = m_pendingScript->wasCanceled();

    m_pendingScript->removeClient(this);
    m_pendingScript = 0;

    RefPtr<Element> e = m_scriptElement;
    m_scriptElement = 0;

    ScriptElement* scriptElement = toScriptElement(e.get());
    ASSERT(scriptElement);

    // JavaScript can detach this parser, make sure it's kept alive even if detached.
    RefPtr<XMLDocumentParser> protect(this);
    
    if (errorOccurred)
        scriptElement->dispatchErrorEvent();
    else if (!wasCanceled) {
        scriptElement->executeScript(sourceCode);
        scriptElement->dispatchLoadEvent();
    }

    m_scriptElement = 0;

    if (!isDetached() && !m_requestingScript)
        resumeParsing();
}

示例#3

显示文件

文件： XMLDocumentParser.cpp 项目： azrul2202/WebKit-Smartphone

void XMLDocumentParser::notifyFinished(CachedResource* unusedResource)
{
    ASSERT_UNUSED(unusedResource, unusedResource == m_pendingScript);
#if PLATFORM(OLYMPIA)
    Settings* settings = document() ? document()->settings() : 0;
    ASSERT(m_pendingScript->accessCount() > 0 || cache()->disabled() || !settings || !settings->useCache());
#else
    ASSERT(m_pendingScript->accessCount() > 0);
#endif
    ScriptSourceCode sourceCode(m_pendingScript.get());
    bool errorOccurred = m_pendingScript->errorOccurred();

    m_pendingScript->removeClient(this);
    m_pendingScript = 0;

    RefPtr<Element> e = m_scriptElement;
    m_scriptElement = 0;

    ScriptElement* scriptElement = toScriptElement(e.get());
    ASSERT(scriptElement);

    // JavaScript can detach this parser, make sure it's kept alive even if detached.
    RefPtr<XMLDocumentParser> protect(this);
    
    if (errorOccurred)
        scriptElement->dispatchErrorEvent();
    else {
        m_view->frame()->script()->executeScript(sourceCode);
        scriptElement->dispatchLoadEvent();
    }

    m_scriptElement = 0;

    if (!isDetached() && !m_requestingScript)
        resumeParsing();
}