bool PlaylistsProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
if (!filterEnabled) {
return true;
}
if (!isChildOfRoot(sourceParent)) {
return true;
}
const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
PlaylistsModel::Item *item = static_cast<PlaylistsModel::Item *>(index.internalPointer());
if (item->isPlaylist()) {
PlaylistsModel::PlaylistItem *pl = static_cast<PlaylistsModel::PlaylistItem *>(item);
if (matchesFilter(QStringList() << pl->name)) {
return true;
}
for (PlaylistsModel::SongItem *s: pl->songs) {
if (matchesFilter(*s)) {
return true;
}
}
} else {
PlaylistsModel::SongItem *s = static_cast<PlaylistsModel::SongItem *>(item);
return matchesFilter(*s);
}
return false;
}
bool PlayQueueProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
if (!filterEnabled) {
return true;
}
if (-1!=sourceParent.row()) {
return false;
}
const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
return index.isValid() && matchesFilter(*static_cast<Song *>(index.internalPointer()));
}
bool DynamicProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
if (!filterEnabled) {
return true;
}
if (!isChildOfRoot(sourceParent)) {
return true;
}
if (matchesFilter(QStringList() << sourceModel()->data(sourceModel()->index(sourceRow, 0, sourceParent), Qt::DisplayRole).toString())) {
return true;
}
Dynamic::Entry item = Dynamic::self()->entry(sourceRow);
foreach (const Dynamic::Rule & r, item.rules) {
Dynamic::Rule::ConstIterator it=r.constBegin();
Dynamic::Rule::ConstIterator end=r.constEnd();
for (; it!=end; ++it) {
if (matchesFilter(QStringList() << it.value())) {
return true;
}
}
}
return false;
}
bool DirViewProxyModel::filterAcceptsDirViewItem(const DirViewItem * const item, QStringList strings) const
{
strings << item->data();
if (matchesFilter(strings)) {
return true;
}
for (int i = 0; i < item->childCount(); i++) {
if (filterAcceptsDirViewItem(item->child(i), strings)) {
return true;
}
}
return false;
}
bool DirViewProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
if (!filterEnabled) {
return true;
}
if (!isChildOfRoot(sourceParent)) {
return true;
}
const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
DirViewItem *item = static_cast<DirViewItem *>(index.internalPointer());
QModelIndex idx=index.parent();
QStringList strings;
// Traverse back up tree, so we get parent strings...
while (idx.isValid()) {
DirViewItem *i = static_cast<DirViewItem *>(idx.internalPointer());
if (DirViewItem::Type_Dir!=i->type()) {
break;
}
strings << i->data();
idx=idx.parent();
}
if (DirViewItem::Type_Dir==item->type()) {
// Check *all* children...
if (filterAcceptsDirViewItem(item, strings)) {
return true;
}
} else {
strings << item->data();
return matchesFilter(strings);
}
return false;
}
bool MusicLibraryProxyModel::filterAcceptsSong(const MusicLibraryItem *item) const
{
return matchesFilter(static_cast<const MusicLibraryItemSong *>(item)->song());
}
bool PodcastService::Proxy::filterAcceptsEpisode(const Episode *item) const
{
return matchesFilter(QStringList() << item->name << item->parent->name);
}
