int commandtool::umount_part(const blockdevice *block)
{
QMap<QString, dfentry> entries;
df(entries);
QMap<QString,dfentry>::const_iterator i = entries.constFind(block->device);
if (i == entries.constEnd())
{
util::log(QString("device %1 already umounted").arg(block->device));
return 0;
}
QString result;
QStringList args;
args << block->device;
int r, trys;
trys = 0;
while (true)
{
r = exec(COMMAND_UMOUNT, args, result);
if (r != 0)
{
sleep(1);
if (++trys >= 3)
break;
//try again
}
else
{
break;
}
}
return (r == 0) ? 0 : -1;
}
std::shared_ptr<OsmAnd::RoutePlannerContext::RouteCalculationSegment> OsmAnd::RoutePlannerContext::RoutingSubsectionContext::loadRouteCalculationSegment(
uint32_t x31, uint32_t y31,
QMap<uint64_t, std::shared_ptr<const Model::Road> >& processed,
const std::shared_ptr<RouteCalculationSegment>& original_)
{
uint64_t id = (static_cast<uint64_t>(x31) << 31) | y31;
auto itSegment = _roadSegments.constFind(id);
if(itSegment == _roadSegments.cend())
return original_;
this->_access++;
auto original = original_;
auto segment = *itSegment;
while(segment)
{
auto road = segment->road;
auto roadPointId = RoutePlanner::encodeRoutePointId(road, segment->pointIndex);
auto itOtherRoad = processed.constFind(roadPointId);
if(itOtherRoad == processed.cend() || (*itOtherRoad)->points.size() < road->points.size())
{
processed.insert(roadPointId, road);
std::shared_ptr<RouteCalculationSegment> newSegment(new RouteCalculationSegment(road, segment->pointIndex));
newSegment->_next = original;
original = newSegment;
}
segment = segment->next;
}
return original;
}
// update pages which have a duplicate master page
foreach (KoPAPage * page, pages)
{
KoPAPage * p = dynamic_cast<KoPAPage*>(page);
Q_ASSERT(p);
if (p) {
KoPAMasterPage * masterPage(p->masterPage());
QMap<KoPAMasterPage*, KoPAMasterPage*>::const_iterator pageIt(updateMasterPage.constFind(masterPage));
if (pageIt != updateMasterPage.constEnd()) {
p->setMasterPage(pageIt.value());
}
}
}
/*! \brief Call the stored method with the arguments passed in via Queries.
*
* \note Invoke is not thread safe and any method exposed using this class MUST ensure thread safety.
*/
QVariant Invoke(QObject *Object, const QMap<QString,QString> &Queries, QString &ReturnType, bool &VoidResult)
{
// this may be called by multiple threads simultaneously, so we need to create our own paramaters instance.
// N.B. QMetaObject::invokeMethod only supports up to 10 arguments (plus a return value)
void* parameters[11];
memset(parameters, 0, 11 * sizeof(void*));
int size = qMin(11, m_types.size());
// check parameter count
if (Queries.size() != size - 1)
{
LOG(VB_GENERAL, LOG_ERR, QString("Method '%1' expects %2 parameters, sent %3")
.arg(m_names[0].data()).arg(size - 1).arg(Queries.size()));
return QVariant();
}
// populate parameters from query and ensure each parameter is listed
QMap<QString,QString>::const_iterator it;
for (int i = 0; i < size; ++i)
{
parameters[i] = QMetaType::create(m_types[i]);
if (i)
{
it = Queries.constFind(m_names[i]);
if (it == Queries.end())
{
LOG(VB_GENERAL, LOG_ERR, QString("Parameter '%1' for method '%2' is missing")
.arg(m_names[i].data()).arg(m_names[0].data()));
return QVariant();
}
SetValue(parameters[i], it.value(), m_types[i]);
}
}
if (Object->qt_metacall(QMetaObject::InvokeMetaMethod, m_index, parameters) > -1)
LOG(VB_GENERAL, LOG_ERR, "qt_metacall error");
// we cannot create a QVariant that is void and an invalid QVariant signals an error state,
// so flag directly
VoidResult = m_types[0] == QMetaType::Void;
QVariant result = m_types[0] == QMetaType::Void ? QVariant() : QVariant(m_types[0], parameters[0]);
// free allocated parameters
for (int i = 0; i < size; ++i)
if (parameters[i])
QMetaType::destroy(m_types.data()[i], parameters[i]);
ReturnType = m_returnType;
return result;
}
int ScriptInfo::lineOffset(int lineNumber)
{
QMap<int, int>::const_iterator it = m_lineOffsets.constFind(lineNumber);
if (it != m_lineOffsets.constEnd())
return it.value();
int offset;
it = m_lineOffsets.constFind(lineNumber - 1);
if (it != m_lineOffsets.constEnd()) {
offset = it.value();
offset = m_code.indexOf(QLatin1Char('\n'), offset);
if (offset != -1)
++offset;
m_lineOffsets.insert(lineNumber, offset);
} else {
int index;
it = m_lineOffsets.lowerBound(lineNumber);
--it;
if (it != m_lineOffsets.constBegin()) {
index = it.key();
offset = it.value();
} else {
index = m_lineNumber;
offset = 0;
}
int j = index;
for ( ; j < lineNumber; ++j) {
m_lineOffsets.insert(j, offset);
offset = m_code.indexOf(QLatin1Char('\n'), offset);
if (offset == -1)
break;
++offset;
}
m_lineOffsets.insert(j, offset);
}
return offset;
}
QString mapiTagString( int key )
{
if ( MAPI_TagMap.count() == 0 ) {
for ( int i=0; MAPI_TagStrings[ i ].str; i++ ) {
MAPI_TagMap[ MAPI_TagStrings[ i ].tag ] =
i18n( MAPI_TagStrings[ i ].str );
}
}
QMap<int,QString>::ConstIterator it = MAPI_TagMap.constFind( key );
if ( it == MAPI_TagMap.constEnd() ) {
return QString().sprintf( "0x%04X", key );
} else {
return QString().sprintf( "0x%04X ________: ", key ) + *it;
}
}
// Takes care that there may be multiple values of attribute in identity's attributes
bool RecognitionDatabase::Private::identityContains(const Identity& identity, const QString& attribute, const QString& value) const
{
const QMap<QString, QString> map = identity.attributesMap();
QMap<QString, QString>::const_iterator it = map.constFind(attribute);
for (; it != map.constEnd() && it.key() == attribute; ++it)
{
if (it.value() == value)
{
return true;
}
}
return false;
}
void FileOperation::openFilesWithDefaultApplication(const QList<QUrl>& urls, QWidget* const parentWidget)
{
if (urls.isEmpty())
{
return;
}
// Create a map of service depending of type mimes to route and start only one instance of relevant application with all same type mime files.
QMap<KService::Ptr, QList<QUrl>> servicesMap;
foreach (const QUrl& url, urls)
{
const QString mimeType = QMimeDatabase().mimeTypeForFile(url.path(), QMimeDatabase::MatchExtension).name();
KService::List offers = KMimeTypeTrader::self()->query(mimeType, QLatin1String("Application"));
if (offers.isEmpty())
{
return;
}
KService::Ptr ptr = offers.first();
QMap<KService::Ptr, QList<QUrl>>::const_iterator it = servicesMap.constFind(ptr);
if (it != servicesMap.constEnd())
{
servicesMap[ptr] << url;
}
else
{
servicesMap.insert(ptr, QList<QUrl>() << url);
}
}
for (QMap<KService::Ptr, QList<QUrl>>::const_iterator it = servicesMap.constBegin();
it != servicesMap.constEnd(); ++it)
{
// Run the dedicated app to open the item.
#if KIO_VERSION < QT_VERSION_CHECK(5,6,0)
KRun::run(*it.key(), it.value(), parentWidget);
#else
KRun::runService(*it.key(), it.value(), parentWidget);
#endif
}
}
void MainWindow::setimagelabel( QMap<QString, Card*> Deck ,QString id)
{ QMap<QString, Card*>::const_iterator i=Deck.constFind(id);
Card* n=new Card("");
if(i!=Deck.begin())i--;
n=(Card*)i.value();
ui->label->setPixmap(QPixmap::fromImage(n->Picture, Qt::AutoColor));
ui->label_2->setText(n->Name);
ui->label_3->setText(n->Description);
// i++;
// n=(Card*)i.value();
// ui->label_2->setPixmap(QPixmap::fromImage(n->Picture, Qt::AutoColor));
// i++;
// n=(Card*)i.value();
// ui->label_3->setPixmap(QPixmap::fromImage(n->Picture, Qt::AutoColor));
}
bool OsmAnd::MapStyleEvaluator_P::evaluate(
const std::shared_ptr<const Model::MapObject>& mapObject,
const QMap< uint64_t, std::shared_ptr<MapStyleRule> >& rules,
const uint32_t tagKey, const uint32_t valueKey,
MapStyleEvaluationResult* const outResultStorage,
bool evaluateChildren)
{
_inputValues[_builtinValueDefs->id_INPUT_TAG].asUInt = tagKey;
_inputValues[_builtinValueDefs->id_INPUT_VALUE].asUInt = valueKey;
const auto ruleId = MapStyle_P::encodeRuleId(tagKey, valueKey);
auto itRule = rules.constFind(ruleId);
if(itRule == rules.cend())
return false;
return evaluate(mapObject.get(), *itRule, outResultStorage, evaluateChildren);
}
/** @short Decode RFC2231-style eextended parameter values into a real Unicode string */
QString extractRfc2231Param(const QMap<QByteArray, QByteArray> ¶meters, const QByteArray &key)
{
QMap<QByteArray, QByteArray>::const_iterator it = parameters.constFind(key);
if (it != parameters.constEnd()) {
// This parameter is not using the RFC 2231 syntax for extended parameters.
// I have no idea whether this is correct, but I *guess* that trying to use RFC2047 is not going to hurt.
return decodeRFC2047String(*it);
}
if (parameters.constFind(key + "*0") != parameters.constEnd()) {
// There's a 2231-style continuation *without* the language/charset extension
QByteArray raw;
int num = 0;
while ((it = parameters.constFind(key + '*' + QByteArray::number(num++))) != parameters.constEnd()) {
raw += *it;
}
return decodeRFC2047String(raw);
}
QByteArray raw;
if ((it = parameters.constFind(key + '*')) != parameters.constEnd()) {
// No continuation, but language/charset is present
raw = *it;
} else if (parameters.constFind(key + "*0*") != parameters.constEnd()) {
// Both continuation *and* the lang/charset extension are in there
int num = 0;
// The funny thing is that the other values might or might not end with the trailing star,
// at least according to the example in the RFC
do {
if ((it = parameters.constFind(key + '*' + QByteArray::number(num))) != parameters.constEnd())
raw += *it;
else if ((it = parameters.constFind(key + '*' + QByteArray::number(num) + '*')) != parameters.constEnd())
raw += *it;
++num;
} while (it != parameters.constEnd());
}
// Process 2231-style language/charset continuation, if present
int pos1 = raw.indexOf('\'', 0);
int pos2 = raw.indexOf('\'', qMax(1, pos1 + 1));
if (pos1 != -1 && pos2 != -1) {
return decodeByteArray(translatePercentToBin(raw.mid(pos2 + 1)), raw.left(pos1));
}
// Fallback: it could be empty, or otherwise malformed. Just treat it as UTF-8 for compatibility
return QString::fromUtf8(raw);
}
QDomElement Reference::applyElement( const QDomElement &context ) const
{
kDebug() <<"Reference::applyElement()" << toString() <<"Context:"
<< context.tagName();
QDomElement result = context;
if ( mSegments.count() == 1 && lastSegment().name() == "." ) return result;
Reference::Segment::List::ConstIterator it;
for( it = mSegments.constBegin(); it != mSegments.constEnd(); ++it ) {
Reference::Segment segment = *it;
// kDebug() <<" Segment:" << segment.toString() <<"Count:" <<
// segment.count();
QMap<QString, int> counts;
QDomNode n;
for( n = result.firstChild(); !n.isNull(); n = n.nextSibling() ) {
QDomElement e = n.toElement();
// kDebug() <<" E:" << e.tagName();
int count = 1;
QMap<QString, int>::ConstIterator itCount = counts.constFind( e.tagName() );
if ( itCount != counts.constEnd() ) count = itCount.value();
// kDebug() <<" COUNT:" << count;
if ( e.tagName() == segment.name() && count == segment.count() ) {
result = e;
break;
}
counts.insert( e.tagName(), ++count );
}
if ( n.isNull() ) {
kError() <<"Reference::apply(): Unable to find element '" <<
segment.toString() << "'";
return QDomElement();
}
}
return result;
}
QDomElement Reference::apply( const QDomDocument &doc ) const
{
QDomElement result;
Reference::Segment::List::ConstIterator it;
for( it = mSegments.constBegin(); it != mSegments.constEnd(); ++it ) {
Reference::Segment segment = *it;
if ( result.isNull() ) {
kDebug() <<"ROOT";
if ( doc.documentElement().tagName() == segment.name() ) {
result = doc.documentElement();
continue;
} else {
kError() <<"Document element '" << doc.documentElement().tagName() <<
"' isn't '" << segment.name() << "'";
return QDomElement();
}
}
QMap<QString, int> counts;
QDomNode n;
for( n = result.firstChild(); !n.isNull(); n = n.nextSibling() ) {
QDomElement e = n.toElement();
int count = 1;
QMap<QString, int>::ConstIterator itCount = counts.constFind( e.tagName() );
if ( itCount != counts.constEnd() ) count = itCount.value();
if ( e.tagName() == segment.name() && count == segment.count() ) {
result = e;
break;
}
counts.insert( e.tagName(), ++count );
}
if ( n.isNull() ) {
kError() <<"Reference::apply(): Unable to find element '" <<
segment.toString() << "'";
return QDomElement();
}
}
return result;
}
QList<ToolChain *> AndroidToolChainFactory::createToolChainsForNdk(const Utils::FileName &ndkPath)
{
QList<ToolChain *> result;
if (ndkPath.isEmpty())
return result;
QRegExp versionRegExp(NDKGccVersionRegExp);
FileName path = ndkPath;
QDirIterator it(path.appendPath(QLatin1String("toolchains")).toString(),
QStringList() << QLatin1String("*"), QDir::Dirs);
QMap<Abi::Architecture, AndroidToolChain *> newestToolChainForArch;
while (it.hasNext()) {
const QString &fileName = QFileInfo(it.next()).fileName();
int idx = versionRegExp.indexIn(fileName);
if (idx == -1)
continue;
QString version = fileName.mid(idx + 1);
QString platform = fileName.left(idx);
Abi::Architecture arch = AndroidConfig::architectureForToolChainPrefix(platform);
if (arch == Abi::UnknownArchitecture) // e.g. mipsel which is not yet supported
continue;
AndroidToolChain *tc = new AndroidToolChain(arch, version, ToolChain::AutoDetection);
FileName compilerPath = AndroidConfigurations::currentConfig().gccPath(arch, version);
tc->setCompilerCommand(compilerPath);
result.append(tc);
QMap<Abi::Architecture, AndroidToolChain *>::const_iterator it
= newestToolChainForArch.constFind(arch);
if (it == newestToolChainForArch.constEnd())
newestToolChainForArch.insert(arch, tc);
else if (versionCompareLess(it.value(), tc))
newestToolChainForArch[arch] = tc;
}
foreach (ToolChain *tc, result) {
AndroidToolChain *atc = static_cast<AndroidToolChain *>(tc);
if (newestToolChainForArch.value(atc->targetAbi().architecture()) != atc)
atc->setSecondaryToolChain(true);
}
void DateAlbumModel::setYearMonthMap(const QMap<YearMonth, int>& yearMonthMap)
{
AlbumIterator it(rootAlbum());
QMap<int, int> albumToCountMap;
while (it.current())
{
DAlbum* const dalbum = static_cast<DAlbum*>(*it);
QDate date = dalbum->date();
switch (dalbum->range())
{
case DAlbum::Month:
{
QMap<YearMonth, int>::const_iterator it2 = yearMonthMap.constFind(YearMonth(date.year(), date.month()));
if ( it2 != yearMonthMap.constEnd() )
{
albumToCountMap.insert((*it)->id(), it2.value());
}
break;
}
case DAlbum::Year:
// a year itself cannot contain images and therefore always has count 0
albumToCountMap.insert((*it)->id(), 0);
break;
default:
qCDebug(DIGIKAM_GENERAL_LOG) << "Untreated DAlbum range " << dalbum->range();
albumToCountMap.insert((*it)->id(), 0);
break;
}
++it;
}
setCountMap(albumToCountMap);
}
void PropertyEditor::setObject(QObject *object)
{
QDesignerFormWindowInterface *oldFormWindow = QDesignerFormWindowInterface::findFormWindow(m_object);
// In the first setObject() call following the addition of a dynamic property, focus and edit it.
const bool editNewDynamicProperty = object != 0 && m_object == object && !m_recentlyAddedDynamicProperty.isEmpty();
m_object = object;
m_propertyManager->setObject(object);
QDesignerFormWindowInterface *formWindow = QDesignerFormWindowInterface::findFormWindow(m_object);
FormWindowBase *fwb = qobject_cast<FormWindowBase *>(formWindow);
m_treeFactory->setFormWindowBase(fwb);
m_groupFactory->setFormWindowBase(fwb);
storeExpansionState();
UpdateBlocker ub(this);
updateToolBarLabel();
QMap<QString, QtVariantProperty *> toRemove = m_nameToProperty;
const QDesignerDynamicPropertySheetExtension *dynamicSheet =
qt_extension<QDesignerDynamicPropertySheetExtension*>(m_core->extensionManager(), m_object);
const QDesignerPropertySheet *sheet = qobject_cast<QDesignerPropertySheet*>(m_core->extensionManager()->extension(m_object, Q_TYPEID(QDesignerPropertySheetExtension)));
// Optimizization: Instead of rebuilding the complete list every time, compile a list of properties to remove,
// remove them, traverse the sheet, in case property exists just set a value, otherwise - create it.
QExtensionManager *m = m_core->extensionManager();
m_propertySheet = qobject_cast<QDesignerPropertySheetExtension*>(m->extension(object, Q_TYPEID(QDesignerPropertySheetExtension)));
if (m_propertySheet) {
const int propertyCount = m_propertySheet->count();
for (int i = 0; i < propertyCount; ++i) {
if (!m_propertySheet->isVisible(i))
continue;
const QString propertyName = m_propertySheet->propertyName(i);
if (m_propertySheet->indexOf(propertyName) != i)
continue;
const QString groupName = m_propertySheet->propertyGroup(i);
const QMap<QString, QtVariantProperty *>::const_iterator rit = toRemove.constFind(propertyName);
if (rit != toRemove.constEnd()) {
QtVariantProperty *property = rit.value();
if (m_propertyToGroup.value(property) == groupName && toBrowserType(m_propertySheet->property(i), propertyName) == property->propertyType())
toRemove.remove(propertyName);
}
}
}
QMapIterator<QString, QtVariantProperty *> itRemove(toRemove);
while (itRemove.hasNext()) {
itRemove.next();
QtVariantProperty *property = itRemove.value();
m_nameToProperty.remove(itRemove.key());
m_propertyToGroup.remove(property);
delete property;
}
if (oldFormWindow != formWindow)
reloadResourceProperties();
bool isMainContainer = false;
if (QWidget *widget = qobject_cast<QWidget*>(object)) {
if (QDesignerFormWindowInterface *fw = QDesignerFormWindowInterface::findFormWindow(widget)) {
isMainContainer = (fw->mainContainer() == widget);
}
}
m_groups.clear();
if (m_propertySheet) {
QtProperty *lastProperty = 0;
QtProperty *lastGroup = 0;
const int propertyCount = m_propertySheet->count();
for (int i = 0; i < propertyCount; ++i) {
if (!m_propertySheet->isVisible(i))
continue;
const QString propertyName = m_propertySheet->propertyName(i);
if (m_propertySheet->indexOf(propertyName) != i)
continue;
const QVariant value = m_propertySheet->property(i);
const int type = toBrowserType(value, propertyName);
QtVariantProperty *property = m_nameToProperty.value(propertyName, 0);
bool newProperty = property == 0;
if (newProperty) {
property = m_propertyManager->addProperty(type, propertyName);
if (property) {
newProperty = true;
if (type == DesignerPropertyManager::enumTypeId()) {
const PropertySheetEnumValue e = qvariant_cast<PropertySheetEnumValue>(value);
QStringList names;
QStringListIterator it(e.metaEnum.keys());
while (it.hasNext())
names.append(it.next());
m_updatingBrowser = true;
property->setAttribute(m_strings.m_enumNamesAttribute, names);
m_updatingBrowser = false;
} else if (type == DesignerPropertyManager::designerFlagTypeId()) {
const PropertySheetFlagValue f = qvariant_cast<PropertySheetFlagValue>(value);
QList<QPair<QString, uint> > flags;
QStringListIterator it(f.metaFlags.keys());
while (it.hasNext()) {
const QString name = it.next();
const uint val = f.metaFlags.keyToValue(name);
flags.append(qMakePair(name, val));
}
m_updatingBrowser = true;
QVariant v;
qVariantSetValue(v, flags);
property->setAttribute(m_strings.m_flagsAttribute, v);
m_updatingBrowser = false;
}
}
}
if (property != 0) {
const bool dynamicProperty = (dynamicSheet && dynamicSheet->isDynamicProperty(i))
|| (sheet && sheet->isDefaultDynamicProperty(i));
switch (type) {
case QVariant::Palette:
setupPaletteProperty(property);
break;
case QVariant::KeySequence:
//addCommentProperty(property, propertyName);
break;
default:
break;
}
if (type == QVariant::String || type == qMetaTypeId<PropertySheetStringValue>())
setupStringProperty(property, isMainContainer);
property->setAttribute(m_strings.m_resettableAttribute, m_propertySheet->hasReset(i));
const QString groupName = m_propertySheet->propertyGroup(i);
QtVariantProperty *groupProperty = 0;
if (newProperty) {
QMap<QString, QtVariantProperty*>::const_iterator itPrev = m_nameToProperty.insert(propertyName, property);
m_propertyToGroup[property] = groupName;
if (m_sorting) {
QtProperty *previous = 0;
if (itPrev != m_nameToProperty.constBegin())
previous = (--itPrev).value();
m_currentBrowser->insertProperty(property, previous);
}
}
const QMap<QString, QtVariantProperty*>::const_iterator gnit = m_nameToGroup.constFind(groupName);
if (gnit != m_nameToGroup.constEnd()) {
groupProperty = gnit.value();
} else {
groupProperty = m_propertyManager->addProperty(QtVariantPropertyManager::groupTypeId(), groupName);
QtBrowserItem *item = 0;
if (!m_sorting)
item = m_currentBrowser->insertProperty(groupProperty, lastGroup);
m_nameToGroup[groupName] = groupProperty;
m_groups.append(groupProperty);
if (dynamicProperty)
m_dynamicGroup = groupProperty;
if (m_currentBrowser == m_treeBrowser && item) {
m_treeBrowser->setBackgroundColor(item, propertyColor(groupProperty));
groupProperty->setModified(true);
}
}
/* Group changed or new group. Append to last subproperty of
* that group. Note that there are cases in which a derived
* property sheet appends fake properties for the class
* which will appear after the layout group properties
* (QWizardPage). To make them appear at the end of the
* actual class group, goto last element. */
if (lastGroup != groupProperty) {
lastGroup = groupProperty;
lastProperty = 0; // Append at end
const QList<QtProperty*> subProperties = lastGroup->subProperties();
if (!subProperties.empty())
lastProperty = subProperties.back();
lastGroup = groupProperty;
}
if (!m_groups.contains(groupProperty))
m_groups.append(groupProperty);
if (newProperty)
groupProperty->insertSubProperty(property, lastProperty);
lastProperty = property;
updateBrowserValue(property, value);
property->setModified(m_propertySheet->isChanged(i));
if (propertyName == QLatin1String("geometry") && type == QVariant::Rect) {
QList<QtProperty *> subProperties = property->subProperties();
foreach (QtProperty *subProperty, subProperties) {
const QString subPropertyName = subProperty->propertyName();
if (subPropertyName == QLatin1String("X") || subPropertyName == QLatin1String("Y"))
subProperty->setEnabled(!isMainContainer);
}
}
} else {
qWarning("%s", qPrintable(msgUnsupportedType(propertyName, type)));
}
}
void QtResourceViewPrivate::filterOutResources()
{
QMap<QString, bool> pathToMatchingContents; // true means the path has any matching contents
QMap<QString, bool> pathToVisible; // true means the path has to be shown
// 1) we go from root path recursively.
// 2) we check every path if it contains at least one matching resource - if empty we add it
// to pathToMatchingContents and pathToVisible with false, if non empty
// we add it with true and change every parent path in pathToVisible to true.
// 3) we hide these items which has pathToVisible value false.
const bool matchAll = m_filterPattern.isEmpty();
const QString root(QLatin1Char(':'));
QQueue<QString> pathQueue;
pathQueue.enqueue(root);
while (!pathQueue.isEmpty()) {
const QString path = pathQueue.dequeue();
QStringList fileNames = m_pathToContents.value(path);
QStringListIterator it(fileNames);
bool hasContents = matchAll;
if (!matchAll) { // the case filter is not empty - we check if the path contains anything
while (it.hasNext()) {
QString fileName = it.next();
hasContents = fileName.contains(m_filterPattern, Qt::CaseInsensitive);
if (hasContents) // the path contains at least one resource which matches the filter
break;
}
}
pathToMatchingContents[path] = hasContents;
pathToVisible[path] = hasContents;
if (hasContents) { // if the path is going to be shown we need to show all its parent paths
QString parentPath = m_pathToParentPath.value(path);
while (!parentPath.isEmpty()) {
QString p = parentPath;
if (pathToVisible.value(p)) // parent path is already shown, we break the loop
break;
pathToVisible[p] = true;
parentPath = m_pathToParentPath.value(p);
}
}
QStringList subPaths = m_pathToSubPaths.value(path); // we do the same for children paths
QStringListIterator itSubPaths(subPaths);
while (itSubPaths.hasNext())
pathQueue.enqueue(itSubPaths.next());
}
// we setup here new path and resource to be activated
const QString currentPath = m_itemToPath.value(m_treeWidget->currentItem());
QString newCurrentPath = currentPath;
QString currentResource = m_itemToResource.value(m_listWidget->currentItem());
if (!matchAll) {
bool searchForNewPathWithContents = true;
if (!currentPath.isEmpty()) { // if the currentPath is empty we will search for a new path too
QMap<QString, bool>::ConstIterator it = pathToMatchingContents.constFind(currentPath);
if (it != pathToMatchingContents.constEnd() && it.value()) // the current item has contents, we don't need to search for another path
searchForNewPathWithContents = false;
}
if (searchForNewPathWithContents) {
// we find the first path with the matching contents
QMap<QString, bool>::ConstIterator itContents = pathToMatchingContents.constBegin();
while (itContents != pathToMatchingContents.constEnd()) {
if (itContents.value()) {
newCurrentPath = itContents.key(); // the new path will be activated
break;
}
itContents++;
}
}
QFileInfo fi(currentResource);
if (!fi.fileName().contains(m_filterPattern, Qt::CaseInsensitive)) { // the case when the current resource is filtered out
const QStringList fileNames = m_pathToContents.value(newCurrentPath);
QStringListIterator it(fileNames);
while (it.hasNext()) { // we try to select the first matching resource from the newCurrentPath
QString fileName = it.next();
if (fileName.contains(m_filterPattern, Qt::CaseInsensitive)) {
QDir dirPath(newCurrentPath);
currentResource = dirPath.absoluteFilePath(fileName); // the new resource inside newCurrentPath will be activated
break;
}
}
}
}
QTreeWidgetItem *newCurrentItem = m_pathToItem.value(newCurrentPath);
if (currentPath != newCurrentPath)
m_treeWidget->setCurrentItem(newCurrentItem);
else
slotCurrentPathChanged(newCurrentItem); // trigger filtering on the current path
QListWidgetItem *currentResourceItem = m_resourceToItem.value(currentResource);
if (currentResourceItem) {
m_listWidget->setCurrentItem(currentResourceItem);
m_listWidget->scrollToItem(currentResourceItem);
}
QMapIterator<QString, bool> it(pathToVisible); // hide all paths filtered out
while (it.hasNext()) {
const QString path = it.next().key();
QTreeWidgetItem *item = m_pathToItem.value(path);
if (item)
item->setHidden(!it.value());
}
}
