String HitTestResult::altDisplayString() const
{
    if (!m_innerNonSharedNode)
        return String();
    
    if (m_innerNonSharedNode->hasTagName(imgTag)) {
        HTMLImageElement* image = static_cast<HTMLImageElement*>(m_innerNonSharedNode.get());
        return displayString(image->alt(), m_innerNonSharedNode.get());
    }
    
    if (m_innerNonSharedNode->hasTagName(inputTag)) {
        HTMLInputElement* input = static_cast<HTMLInputElement*>(m_innerNonSharedNode.get());
        return displayString(input->alt(), m_innerNonSharedNode.get());
    }

#if ENABLE(WML)
    if (m_innerNonSharedNode->hasTagName(WMLNames::imgTag)) {
        WMLImageElement* image = static_cast<WMLImageElement*>(m_innerNonSharedNode.get());
        return displayString(image->altText(), m_innerNonSharedNode.get());
    }
#endif

    return String();
}
Esempio n. 2
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JSValue* JSHTMLImageElement::getValueProperty(ExecState* exec, int token) const
{
    switch (token) {
    case NameAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsString(exec, imp->name());
    }
    case AlignAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsString(exec, imp->align());
    }
    case AltAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsString(exec, imp->alt());
    }
    case BorderAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsString(exec, imp->border());
    }
    case HeightAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsNumber(exec, imp->height());
    }
    case HspaceAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsNumber(exec, imp->hspace());
    }
    case IsMapAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsBoolean(imp->isMap());
    }
    case LongDescAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsString(exec, imp->longDesc());
    }
    case SrcAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsString(exec, imp->src());
    }
    case UseMapAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsString(exec, imp->useMap());
    }
    case VspaceAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsNumber(exec, imp->vspace());
    }
    case WidthAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsNumber(exec, imp->width());
    }
    case CompleteAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsBoolean(imp->complete());
    }
    case LowsrcAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsString(exec, imp->lowsrc());
    }
    case NaturalHeightAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsNumber(exec, imp->naturalHeight());
    }
    case NaturalWidthAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsNumber(exec, imp->naturalWidth());
    }
    case XAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsNumber(exec, imp->x());
    }
    case YAttrNum: {
        HTMLImageElement* imp = static_cast<HTMLImageElement*>(impl());
        return jsNumber(exec, imp->y());
    }
    case ConstructorAttrNum:
        return getConstructor(exec);
    }
    return 0;
}