void BaseTreeBranch::updateOpenFolder()
{
KFileTreeViewItem *newItem;
KFileTreeViewItem *item = root();
while (item) {
if (item->isDir() && item->isOpen()) {
updateDirectory( item->url() );
kapp->processEvents(QEventLoop::ExcludeUserInput | QEventLoop::ExcludeSocketNotifiers);
// dive into the tree first
newItem = dynamic_cast<KFileTreeViewItem *>(item->firstChild());
if (newItem) {
// found child go ahead
item = newItem;
continue;
};
};
// go up if no sibling available
if (! item->nextSibling())
item = dynamic_cast<KFileTreeViewItem *>(item->parent());
if (item == root())
break;
if (item)
item = dynamic_cast<KFileTreeViewItem *>(item->nextSibling());
};
}
void BaseTreeBranch::addOpenFolder(QStringList* openFolder)
{
if (! openFolder) // just in case
return;
KFileTreeViewItem *newItem;
KFileTreeViewItem *item = root();
while (item) {
if (item->isDir() && item->isOpen()) {
openFolder->append( item->url().url() );
// dive into the tree first
newItem = dynamic_cast<KFileTreeViewItem *>(item->firstChild());
if (newItem) {
// found child go ahead
item = newItem;
continue;
};
};
// move up in the tree
while (item && item != root())
{
if (item->nextSibling())
{
item = dynamic_cast<KFileTreeViewItem *>(item->nextSibling());
break;
}
else
{
item = dynamic_cast<KFileTreeViewItem *>(item->parent());
}
}
if (item == root())
break;
};
}