Value Plugin::get(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "Plugin::get " << propertyName.qstring() << endl;
#endif
if(propertyName == lengthPropertyName)
return Number(m_info->mimes.count());
// plugin[#]
bool ok;
unsigned int i = propertyName.toULong(&ok);
// kdDebug(6070) << "Plugin::get plugin[" << i << "]" << endl;
if(ok && i < m_info->mimes.count())
{
// kdDebug(6070) << "returning mimetype " << m_info->mimes.at(i)->type << endl;
return Value(new MimeType(exec, m_info->mimes.at(i)));
}
// plugin["name"]
Value val = mimeByName(exec, propertyName.qstring());
if(!val.isA(UndefinedType))
return val;
return lookupGet< PluginFunc, Plugin, ObjectImp >(exec, propertyName, &PluginTable, this);
}
Value MimeTypes::get(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "MimeTypes::get " << propertyName.qstring() << endl;
#endif
if(!pluginsEnabled())
{
if(propertyName == lengthPropertyName)
return Number(0);
}
else
{
if(propertyName == lengthPropertyName)
return Number(mimes->count());
// mimeTypes[#]
bool ok;
unsigned int i = propertyName.toULong(&ok);
if(ok && i < mimes->count())
return Value(new MimeType(exec, mimes->at(i)));
// mimeTypes[name]
Value val = mimeTypeByName(exec, propertyName.qstring());
if(!val.isA(UndefinedType))
return val;
}
return lookupGet< MimeTypesFunc, MimeTypes, ObjectImp >(exec, propertyName, &MimeTypesTable, this);
}
Value DOMCSSStyleDeclaration::tryGet(ExecState *exec, const Identifier &propertyName) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMCSSStyleDeclaration::tryGet " << propertyName.qstring() << endl;
#endif
const HashEntry *entry = Lookup::findEntry(&DOMCSSStyleDeclarationTable, propertyName);
if(entry)
switch(entry->value)
{
case CssText:
return String(styleDecl.cssText());
case Length:
return Number(styleDecl.length());
case ParentRule:
return getDOMCSSRule(exec, styleDecl.parentRule());
default:
break;
}
// Look in the prototype (for functions) before assuming it's a name
Object proto = Object::dynamicCast(prototype());
if(proto.isValid() && proto.hasProperty(exec, propertyName))
return proto.get(exec, propertyName);
bool ok;
long unsigned int u = propertyName.toULong(&ok);
if(ok)
return String(DOM::CSSStyleDeclaration(styleDecl).item(u));
// pixelTop returns "CSS Top" as number value in unit pixels
// posTop returns "CSS top" as number value in unit pixels _if_ its a
// positioned element. if it is not a positioned element, return 0
// from MSIE documentation ### IMPLEMENT THAT (Dirk)
bool asNumber;
QString p = cssPropertyName(propertyName, asNumber);
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMCSSStyleDeclaration: converting to css property name: " << p << (asNumber ? "px" : "") << endl;
#endif
if(asNumber)
{
DOM::CSSValue v = styleDecl.getPropertyCSSValue(p);
if(!v.isNull() && v.cssValueType() == DOM::CSSValue::CSS_PRIMITIVE_VALUE)
return Number(static_cast< DOM::CSSPrimitiveValue >(v).getFloatValue(DOM::CSSPrimitiveValue::CSS_PX));
}
DOM::DOMString str = const_cast< DOM::CSSStyleDeclaration & >(styleDecl).getPropertyValue(p);
if(!str.isNull())
return String(str);
// see if we know this css property, return empty then
if(DOM::getPropertyID(p.latin1(), p.length()))
return String(DOM::DOMString(""));
return DOMObject::tryGet(exec, propertyName);
}
bool StringInstanceImp::hasProperty(ExecState *exec, const Identifier &propertyName) const
{
if (propertyName == lengthPropertyName)
return true;
bool ok;
unsigned index = propertyName.toULong(&ok);
if (ok && index < (unsigned)internalValue().toString(exec).size())
return true;
return ObjectImp::hasProperty(exec, propertyName);
}
Value DOMMediaList::tryGet(ExecState *exec, const Identifier &p) const
{
if(p == "mediaText")
return String(mediaList.mediaText());
else if(p == lengthPropertyName)
return Number(mediaList.length());
bool ok;
long unsigned int u = p.toULong(&ok);
if(ok)
return String(mediaList.item(u));
return DOMObject::tryGet(exec, p);
}
Value DOMStyleSheetList::tryGet(ExecState *exec, const Identifier &p) const
{
#ifdef KJS_VERBOSE
kdDebug(6070) << "DOMStyleSheetList::tryGet " << p.qstring() << endl;
#endif
if(p == lengthPropertyName)
return Number(styleSheetList.length());
else if(p == "item")
return lookupOrCreateFunction< DOMStyleSheetListFunc >(exec, p, this, DOMStyleSheetList::Item, 1, DontDelete | Function);
// Retrieve stylesheet by index
bool ok;
long unsigned int u = p.toULong(&ok);
if(ok)
return getDOMStyleSheet(exec, DOM::StyleSheetList(styleSheetList).item(u));
// IE also supports retrieving a stylesheet by name, using the name/id of the <style> tag
// (this is consistent with all the other collections)
#if 0
// Bad implementation because DOM::StyleSheet doesn't inherit DOM::Node
// so we can't use DOMNamedNodesCollection.....
// We could duplicate it for stylesheets though - worth it ?
// Other problem of this implementation: it doesn't look for the ID attribute!
DOM::NameNodeListImpl namedList( m_doc.documentElement().handle(), p.string() );
int len = namedList.length();
if ( len ) {
QValueList<DOM::Node> styleSheets;
for ( int i = 0 ; i < len ; ++i ) {
DOM::HTMLStyleElement elem = DOM::Node(namedList.item(i));
if (!elem.isNull())
styleSheets.append(elem.sheet());
}
if ( styleSheets.count() == 1 ) // single result
return getDOMStyleSheet(exec, styleSheets[0]);
else if ( styleSheets.count() > 1 ) {
return new DOMNamedItemsCollection(exec,styleSheets);
}
}
#endif
// ### Bad implementation because returns a single element (are IDs always unique?)
// and doesn't look for name attribute (see implementation above).
// But unicity of stylesheet ids is good practice anyway ;)
DOM::DOMString pstr = p.string();
DOM::HTMLStyleElement styleElem = m_doc.getElementById(pstr);
if(!styleElem.isNull())
return getDOMStyleSheet(exec, styleElem.sheet());
return DOMObject::tryGet(exec, p);
}
Value DOMCSSRuleList::tryGet(ExecState *exec, const Identifier &p) const
{
Value result;
if(p == lengthPropertyName)
return Number(cssRuleList.length());
else if(p == "item")
return lookupOrCreateFunction< DOMCSSRuleListFunc >(exec, p, this, DOMCSSRuleList::Item, 1, DontDelete | Function);
bool ok;
long unsigned int u = p.toULong(&ok);
if(ok)
return getDOMCSSRule(exec, DOM::CSSRuleList(cssRuleList).item(u));
return DOMObject::tryGet(exec, p);
}
