QT_BEGIN_NAMESPACE
/*
\class DomTool
\brief The DomTool class provides static functions for Qt Designer
and uic.
A collection of static functions used by Resource (part of the
designer) and Uic.
*/
/*
Returns the contents of property \a name of object \a e as
a variant or the variant passed as \a defValue if the property does
not exist. The \a comment is passed on to the elementToVariant()
function.
\sa hasProperty()
*/
QVariant DomTool::readProperty(const QDomElement& e, const QString& name, const QVariant& defValue, QString& comment)
{
QDomElement n;
for (n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement()) {
if (n.tagName() == QLatin1String("property")) {
if (n.attribute(QLatin1String("name")) != name)
continue;
return elementToVariant(n.firstChild().toElement(), defValue, comment);
}
}
return defValue;
}
/*
Returns the contents of attribute \a name of object \a e as
a variant or the variant passed as \a defValue if the attribute does
not exist. The \a comment is passed to the elementToVariant()
function.
\sa hasAttribute()
*/
QVariant DomTool::readAttribute(const QDomElement& e, const QString& name, const QVariant& defValue, QString& comment)
{
QDomElement n;
for (n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement()) {
if (n.tagName() == QLatin1String("attribute")) {
if (n.attribute(QLatin1String("name")) != name)
continue;
return elementToVariant(n.firstChild().toElement(), defValue, comment);
}
}
return defValue;
}
/*!
Returns the contents of property \a name of object \a e as
variant or the variant passed as \a defValue if the property does
not exist.
\sa hasProperty()
*/
QVariant DomTool::readProperty( const QDomElement& e, const QString& name, const QVariant& defValue, QString* comment )
{
QDomElement n;
for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) {
if ( n.tagName() == "property" ) {
QDomElement n2 = n.firstChild().toElement();
if ( n2.tagName() == "name" ) {
QString prop = n2.firstChild().toText().data();
if ( prop == name )
return elementToVariant( n2.nextSibling().toElement(), defValue, comment );
}
}
}
return defValue;
}
/*
\overload
*/
QVariant DomTool::elementToVariant(const QDomElement& e, const QVariant& defValue)
{
QString dummy;
return elementToVariant(e, defValue, dummy);
}