QDomElement StyleNode::getElement(QStringList path)
{
if (path.size() < 1 || path.first() != elem.tagName() ) return QDomElement();
if ( path.size() == 1) return elem;
// Try to find this element among the children
QDomElement e;
int index = 0;
while ( e.isNull() && index < children.size() )
{
e = children[index]->getElement(path.mid(1));
index++;
}
if (!e.isNull() ) return e;
// Try to find this element among the prototypes
index = 0;
while ( e.isNull() && index < prototypes.size() )
{
QStringList newPath = path.mid(1);
newPath.prepend("style");
e = prototypes[index]->getElement(newPath);
index++;
}
return e;
}
bool endElement(const QString &namespaceURI, const QString &localName, const QString &qName)
{
--depth;
if(depth == 0) {
Parser::Event *e = new Parser::Event;
e->setDocumentClose(namespaceURI, localName, qName);
e->setActualString(in->lastString());
in->resetLastData();
eventList.append(e);
in->pause(true);
}
else {
// done with a depth 1 element?
if(depth == 1) {
Parser::Event *e = new Parser::Event;
e->setElement(elem);
e->setActualString(in->lastString());
in->resetLastData();
eventList.append(e);
in->pause(true);
elem = QDomElement();
current = QDomElement();
}
else
current = current.parentNode().toElement();
}
if(in->lastRead() == '/')
checkNeedMore();
return true;
}
QDomElement QgsServerProjectParser::firstComposerLegendElement() const
{
if ( !mXMLDoc )
{
return QDomElement();
}
QDomElement documentElem = mXMLDoc->documentElement();
if ( documentElem.isNull() )
{
return QDomElement();
}
QDomElement composerElem = documentElem.firstChildElement( "Composer" );
if ( composerElem.isNull() )
{
return QDomElement();
}
QDomElement compositionElem = composerElem.firstChildElement( "Composition" );
if ( compositionElem.isNull() )
{
return QDomElement();
}
return compositionElem.firstChildElement( "ComposerLegend" );
}
QDomElement XmlHelper::GetXmlNodeParent(const QString &node_tag)
{
if (!LoadXmlFile())
{
return QDomElement();
}
QDomNodeList node_list = doc_.elementsByTagName(node_tag);
if (node_list.count() > 0)
{
return node_list.at(0).toElement();
}
return QDomElement();
}
void Item::setSaveToElement(bool val) {
_saveToElement = val;
// if we don't want direct saving, clear the memory
if (!_saveToElement)
_node = QDomElement();
}
QDomElement QDomNodeProto:: lastChildElement(const QString &tagName) const
{
QDomNode *item = qscriptvalue_cast<QDomNode*>(thisObject());
if (item)
return item->lastChildElement(tagName);
return QDomElement();
}
QDomElement QDomDocumentProto::previousSiblingElement(const QString &tagName) const
{
QDomDocument *item = qscriptvalue_cast<QDomDocument*>(thisObject());
if (item)
return item->previousSiblingElement(tagName);
return QDomElement();
}
QDomElement QDomDocumentProto::toElement() const
{
QDomDocument *item = qscriptvalue_cast<QDomDocument*>(thisObject());
if (item)
return item->toElement();
return QDomElement();
}
QDomElement QDomDocumentProto::elementById(const QString& elementId)
{
QDomDocument *item = qscriptvalue_cast<QDomDocument*>(thisObject());
if (item)
return item->elementById(elementId);
return QDomElement();
}
//@Override
/*public*/ void OperationsSetupXml::readFile(QString name) //throw (JDOMException, IOException)
{
// suppress rootFromName(name) warning message by checking to see if file exists
if (findFile(name) == NULL) {
log->debug(tr("%1 file could not be found").arg(name));
return;
}
// find root
QDomElement root = rootFromName(name);
if (root == QDomElement())
{
log->debug(tr("%1 file could not be read").arg(name));
return;
}
Setup::load(root);
// load manifest header text strings
TrainManifestHeaderText::load(root);
// load manifest text strings
TrainManifestText::load(root);
// load switch list text strings
TrainSwitchListText::load(root);
// load control settings
Control::load(root);
}
QDomElement QDomNodeProto:: nextSiblingElement(const QString &taName) const
{
QDomNode *item = qscriptvalue_cast<QDomNode*>(thisObject());
if (item)
return item->nextSiblingElement(taName);
return QDomElement();
}
QDomElement QDomAttrProto:: ownerElement() const
{
QDomAttr *item = qscriptvalue_cast<QDomAttr*>(thisObject());
if (item)
return item->ownerElement();
return QDomElement();
}
QDomElement QgsWFSServer::createPolygonElem( QgsGeometry* geom, QDomDocument& doc ) const
{
if ( !geom )
{
return QDomElement();
}
QDomElement polygonElem = doc.createElement( "gml:Polygon" );
QgsPolygon poly = geom->asPolygon();
for ( int i = 0; i < poly.size(); ++i )
{
QString boundaryName;
if ( i == 0 )
{
boundaryName = "outerBoundaryIs";
}
else
{
boundaryName = "innerBoundaryIs";
}
QDomElement boundaryElem = doc.createElementNS( "http://www.opengis.net/gml", boundaryName );
QDomElement ringElem = doc.createElement( "gml:LinearRing" );
QDomElement coordElem = createCoordinateElem( poly.at( i ), doc );
ringElem.appendChild( coordElem );
boundaryElem.appendChild( ringElem );
polygonElem.appendChild( boundaryElem );
}
return polygonElem;
}
QString ElementWrapper::xmlBase() const
{
if (!d->xmlBaseParsed) // xmlBase not computed yet
{
QDomElement current = d->element;
while (!current.isNull())
{
if (current.hasAttributeNS(xmlNamespace(), QLatin1String("base")))
{
d->xmlBase = current.attributeNS(xmlNamespace(), QLatin1String("base"));
return d->xmlBase;
}
QDomNode parent = current.parentNode();
if (!parent.isNull() && parent.isElement())
current = parent.toElement();
else
current = QDomElement();
}
d->xmlBaseParsed = true;
}
return d->xmlBase;
}
QDomElement KXMLGUIClient::findMatchingElement( const QDomElement &base, const QDomElement &additive )
{
static const QString &tagAction = KGlobal::staticQString( "Action" );
static const QString &tagMergeLocal = KGlobal::staticQString( "MergeLocal" );
static const QString &attrName = KGlobal::staticQString( "name" );
QDomNode n = additive.firstChild();
while ( !n.isNull() )
{
QDomElement e = n.toElement();
n = n.nextSibling(); // Advance now so that we can safely delete e
if (e.isNull())
continue;
// skip all action and merge tags as we will never use them
if ( ( e.tagName() == tagAction ) || ( e.tagName() == tagMergeLocal ) )
{
continue;
}
// now see if our tags are equivalent
if ( ( e.tagName() == base.tagName() ) &&
( e.attribute( attrName ) == base.attribute( attrName ) ) )
{
return e;
}
}
// nope, return a (now) null element
return QDomElement();
}
QDomElement QgsWFSServer::createMultiLineStringElem( QgsGeometry* geom, QDomDocument& doc ) const
{
if ( !geom )
{
return QDomElement();
}
QDomElement multiLineStringElem = doc.createElement( "gml:MultiLineString" );
QgsMultiPolyline multiline = geom->asMultiPolyline();
QgsMultiPolyline::const_iterator multiLineIt = multiline.constBegin();
for ( ; multiLineIt != multiline.constEnd(); ++multiLineIt )
{
QgsGeometry* lineGeom = QgsGeometry::fromPolyline( *multiLineIt );
if ( lineGeom )
{
QDomElement lineStringMemberElem = doc.createElement( "gml:lineStringMember" );
QDomElement lineElem = createLineStringElem( lineGeom, doc );
lineStringMemberElem.appendChild( lineElem );
multiLineStringElem.appendChild( lineStringMemberElem );
}
delete lineGeom;
}
return multiLineStringElem;
}
QDomElement ASkinner::skinModuleElement(QString module, QString elementName) {
QDomElement moduleRoot = modules.firstChildElement(module);
if(!moduleRoot.isNull()) {
QDomElement objectRoot = moduleRoot.firstChildElement(elementName);
if(!objectRoot.isNull()) {
qDebug() << "Loaded skin element: " << elementName;
return objectRoot;
} else {
qDebug() << "No such element in module" << module << "skin defenition:" << elementName;
return QDomElement();
}
} else {
qDebug() << "ERROR: No configuration for" << module << "in this skin!";
return QDomElement();
}
}
QList<QTreeWidgetItem*> BtBookmarkLoader::loadTree(QString fileName)
{
qDebug() << "BtBookmarkLoader::loadTree";
QList<QTreeWidgetItem*> itemList;
QDomDocument doc;
doc.setContent(loadXmlFromFile(fileName));
//bookmarkfolder::loadBookmarksFromXML()
QDomElement document = doc.documentElement();
if( document.tagName() != "SwordBookmarks" ) {
qWarning("Not a BibleTime Bookmark XML file");
return QList<QTreeWidgetItem*>();
}
QDomElement child = document.firstChild().toElement();
while ( !child.isNull() && child.parentNode() == document) {
qDebug() << "BtBookmarkLoader::loadTree while start";
QTreeWidgetItem* i = handleXmlElement(child, 0);
itemList.append(i);
if (!child.nextSibling().isNull()) {
child = child.nextSibling().toElement();
} else {
child = QDomElement(); //null
}
}
return itemList;
}
bool ParseQuery(const QByteArray& data, XmlQuery* query,
bool* connection_problems) {
try {
*query = lastfm::XmlQuery(data);
#ifdef Q_OS_WIN32
if (lastfm::ws::last_parse_error != lastfm::ws::NoError) {
return false;
}
#endif // Q_OS_WIN32
} catch (lastfm::ws::ParseError e) {
qLog(Error) << "Last.fm parse error: " << e.enumValue();
if (connection_problems) {
*connection_problems = e.enumValue() == lastfm::ws::MalformedResponse;
}
return false;
} catch (std::runtime_error& e) {
qLog(Error) << e.what();
return false;
}
if (connection_problems) {
*connection_problems = false;
}
// Check for app errors.
if (QDomElement(*query).attribute("status") == "failed") {
return false;
}
return true;
}
QDomElement QDomDocumentProto::createElement(const QString& tagName)
{
QDomDocument *item = qscriptvalue_cast<QDomDocument*>(thisObject());
if (item)
return item->createElement(tagName);
return QDomElement();
}
QDomElement RecordingSet::serialize(QDomDocument *doc) const
{
if (m_isNull) return QDomElement();
QDomElement recordingSetElem = doc->createElement("ttsset");
recordingSetElem.setAttribute("id", QString::number(m_id));
QDomElement nameElem = doc->createElement("name");
nameElem.appendChild(doc->createTextNode(m_name));
QDomElement recordingsElem = doc->createElement("recordings");
QList<RecordingSetText> texts = m_recordings.keys();
kDebug() << "Available texts:";
kDebug() << texts;
foreach (const RecordingSetText& text, texts)
{
QDomElement recordingElem = doc->createElement("recording");
QDomElement textElem = doc->createElement("text");
QDomElement pathElem = doc->createElement("path");
textElem.appendChild(doc->createTextNode(text));
pathElem.appendChild(doc->createTextNode(m_recordings.value(text)));
recordingElem.appendChild(textElem);
recordingElem.appendChild(pathElem);
recordingsElem.appendChild(recordingElem);
}
QDomElement JingleContent::nextCandidate()
{
if (!FTransportCandidates.isEmpty() && FTransportCandidateItreator!=FTransportCandidates.constEnd())
return *(FTransportCandidateItreator++);
else
return QDomElement();
}
QDomElement QDomDocumentProto::firstChildElement(const QString &tagName) const
{
QDomDocument *item = qscriptvalue_cast<QDomDocument*>(thisObject());
if (item)
return item->firstChildElement(tagName);
return QDomElement();
}
void QXmppStream::_q_socketReadyRead()
{
d->dataBuffer.append(d->socket->readAll());
// handle whitespace pings
if (!d->dataBuffer.isEmpty() && d->dataBuffer.trimmed().isEmpty()) {
d->dataBuffer.clear();
handleStanza(QDomElement());
}
// FIXME : maybe these QRegExps could be static?
QRegExp startStreamRegex("^(<\\?xml.*\\?>)?\\s*<stream:stream.*>");
startStreamRegex.setMinimal(true);
QRegExp endStreamRegex("</stream:stream>$");
endStreamRegex.setMinimal(true);
// check whether we need to add stream start / end elements
//
// NOTE: as we may only have partial XML content, do not alter the stream's
// state until we have a valid XML document!
QByteArray completeXml = d->dataBuffer;
const QString strData = QString::fromUtf8(d->dataBuffer);
bool streamStart = false;
if (d->streamStart.isEmpty() && strData.contains(startStreamRegex))
streamStart = true;
else
completeXml.prepend(d->streamStart);
bool streamEnd = false;
if (strData.contains(endStreamRegex))
streamEnd = true;
else
completeXml.append(streamRootElementEnd);
// check whether we have a valid XML document
QDomDocument doc;
if (!doc.setContent(completeXml, true))
return;
// remove data from buffer
logReceived(strData);
d->dataBuffer.clear();
// process stream start
if (streamStart) {
d->streamStart = startStreamRegex.cap(0).toUtf8();
handleStream(doc.documentElement());
}
// process stanzas
QDomElement nodeRecv = doc.documentElement().firstChildElement();
while (!nodeRecv.isNull()) {
handleStanza(nodeRecv);
nodeRecv = nodeRecv.nextSiblingElement();
}
// process stream end
if (streamEnd)
disconnectFromHost();
}
const QDomElement EffectsListWidget::currentEffect() const
{
QTreeWidgetItem *item = currentItem();
if (!item) return QDomElement();
int type = item->data(0, TypeRole).toInt();
QStringList info = item->data(0, IdRole).toStringList();
return itemEffect(type, info);
}
QDomElement QgsServerProjectParser::legendElem() const
{
if ( !mXMLDoc )
{
return QDomElement();
}
return mXMLDoc->documentElement().firstChildElement( "legend" );
}
inline QDomElement getDomElementByTagName(QDomElement parent, QString tagname)
{
QDomNodeList elementList = parent.elementsByTagName(tagname);
if (elementList.count())
return elementList.at(0).toElement();
else
return QDomElement();
}
QDomElement findLastElementByTag(const QDomElement element, const QString tagName)
{
QDomNodeList l = element.elementsByTagName(tagName);
if (l.isEmpty())
return QDomElement();
return l.at(l.length()-1).toElement();
}
void CreateCommand::redo()
{
QString parentAddress = KBookmark::parentAddress(m_to);
KBookmarkGroup parentGroup =
m_model->bookmarkManager()->findByAddress(parentAddress).toGroup();
QString previousSibling = KBookmark::previousAddress(m_to);
// kDebug() << "previousSibling=" << previousSibling;
KBookmark prev = (previousSibling.isEmpty())
? KBookmark(QDomElement())
: m_model->bookmarkManager()->findByAddress(previousSibling);
KBookmark bk = KBookmark(QDomElement());
const int pos = KBookmark::positionInParent(m_to);
m_model->beginInsert(parentGroup, pos, pos);
if (m_separator) {
bk = parentGroup.createNewSeparator();
} else if (m_group) {
Q_ASSERT(!m_text.isEmpty());
bk = parentGroup.createNewFolder(m_text);
bk.internalElement().setAttribute("folded", (m_open ? "no" : "yes"));
if (!m_iconPath.isEmpty()) {
bk.setIcon(m_iconPath);
}
} else if(!m_originalBookmark.isNull()) {
QDomElement element = m_originalBookmark.internalElement().cloneNode().toElement();
bk = KBookmark(element);
parentGroup.addBookmark(bk);
} else {
bk = parentGroup.addBookmark(m_text, m_url, m_iconPath);
}
// move to right position
parentGroup.moveBookmark(bk, prev);
if (!(text().isEmpty()) && !parentAddress.isEmpty() ) {
// open the parent (useful if it was empty) - only for manual commands
Q_ASSERT( parentGroup.internalElement().tagName() != "xbel" );
parentGroup.internalElement().setAttribute("folded", "no");
}
Q_ASSERT(bk.address() == m_to);
m_model->endInsert();
}
QDomElement ElementWrapper::firstElementByTagNameNS(const QString& nsURI, const QString& localName) const
{
if (isNull())
return QDomElement();
for (QDomNode n = d->element.firstChild(); !n.isNull(); n = n.nextSibling())
{
if (n.isElement())
{
QDomElement e = n.toElement();
if (e.localName() == localName && e.namespaceURI() == nsURI)
return e;
}
}
return QDomElement();
}
