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Viewing changes to src/3rdparty/webkit/WebCore/wml/WMLTaskElement.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Alessandro Ghersi
  • Date: 2009-11-02 18:30:08 UTC
  • mfrom: (1.2.2 upstream)
  • mto: (15.2.5 experimental)
  • mto: This revision was merged to the branch mainline in revision 88.
  • Revision ID: james.westby@ubuntu.com-20091102183008-b6a4gcs128mvfb3m
Tags: upstream-4.6.0~beta1
Import upstream version 4.6.0~beta1

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Lines of Context:
src/3rdparty/webkit/WebCore/wml/WMLTaskElement.cpp
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    WMLElement::insertedIntoDocument();
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    Node* parent = parentNode();
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    ASSERT(parent);
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    if (!parent || !parent->isWMLElement())
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        return;
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        static_cast<WMLOnEventElement*>(parent)->registerTask(this);
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}
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void WMLTaskElement::removedFromDocument()
 
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{
 
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    Node* parent = parentNode();
 
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    if (parent && parent->isWMLElement()) {
 
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        if (parent->hasTagName(anchorTag))
 
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            static_cast<WMLAnchorElement*>(parent)->deregisterTask(this);
 
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        else if (parent->hasTagName(doTag))
 
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            static_cast<WMLDoElement*>(parent)->deregisterTask(this);
 
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        else if (parent->hasTagName(oneventTag))
 
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            static_cast<WMLOnEventElement*>(parent)->deregisterTask(this);
 
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    }
 
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    WMLElement::removedFromDocument();
 
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}
 
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void WMLTaskElement::registerVariableSetter(WMLSetvarElement* element)
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{
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    ASSERT(element);
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    m_variableSetterElements.add(element);
 
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    ASSERT(m_variableSetterElements.find(element) == WTF::notFound);
 
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    m_variableSetterElements.append(element);
 
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}
 
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void WMLTaskElement::deregisterVariableSetter(WMLSetvarElement* element)
 
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{
 
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    size_t position = m_variableSetterElements.find(element);
 
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    ASSERT(position != WTF::notFound);
 
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    m_variableSetterElements.remove(position);
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}
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void WMLTaskElement::storeVariableState(WMLPageState* pageState)
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        return;
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    WMLVariableMap variables;
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    HashSet<WMLSetvarElement*>::iterator it = m_variableSetterElements.begin();
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    HashSet<WMLSetvarElement*>::iterator end = m_variableSetterElements.end();
 
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    Vector<WMLSetvarElement*>::iterator it = m_variableSetterElements.begin();
 
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    Vector<WMLSetvarElement*>::iterator end = m_variableSetterElements.end();
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    for (; it != end; ++it) {
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        WMLSetvarElement* setterElement = (*it);
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        if (setterElement->name().isEmpty())
 
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        String name = setterElement->name();
 
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        if (name.isEmpty())
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            continue;
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        variables.set(setterElement->name(), setterElement->value());
 
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        String value = setterElement->value();
 
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        variables.set(name, value);
 
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        // The next setvar element may depend on this variable value. It's safe to store the current
 
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        // name value pair in the page state, as the whole page state is replaced soon by this new map
 
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        pageState->storeVariable(name, value);
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    }
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    if (variables.isEmpty())
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        return;
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    pageState->storeVariables(variables);
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}
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