void itemOpennessChanged (bool isNowOpen)
{
if (isNowOpen)
{
clearSubItems();
isDirectory = file.isDirectory();
if (isDirectory)
{
if (subContentsList == 0)
{
jassert (parentContentsList != 0);
DirectoryContentsList* const l = new DirectoryContentsList (parentContentsList->getFilter(), thread);
l->setDirectory (file, true, true);
setSubContentsList (l);
canDeleteSubContentsList = true;
}
changeListenerCallback (0);
}
}
}
void rebuildItemsFromContentList()
{
clearSubItems();
if (isOpen() && subContentsList != nullptr)
{
for (int i = 0; i < subContentsList->getNumFiles(); ++i)
addSubItem (new FileListTreeItem (owner, subContentsList, i,
subContentsList->getFile(i), thread));
}
}
void updateSubItems()
{
ScopedPointer<XmlElement> openness = getOpennessState();
clearSubItems();
int children = t.getNumChildren();
for (int i = 0; i < children; ++i)
addSubItem (new Item (propertiesEditor, t.getChild (i)));
if (openness)
restoreOpennessState (*openness);
}
virtual void itemOpennessChanged(bool isNowOpen) override
{
if (isNowOpen) {
if (const RC505::Group *group = dynamic_cast<const RC505::Group *>(_property)) {
for (auto child : group->children()) {
if (child->visible()) {
addSubItem(new PropertyTreeViewItem(child));
}
}
}
} else {
clearSubItems();
}
}
void changeListenerCallback (ChangeBroadcaster*)
{
clearSubItems();
if (isOpen() && subContentsList != nullptr)
{
for (int i = 0; i < subContentsList->getNumFiles(); ++i)
{
FileListTreeItem* const item
= new FileListTreeItem (owner, subContentsList, i, subContentsList->getFile(i), thread);
addSubItem (item);
}
}
}
void itemOpennessChanged (bool isNowOpen)
{
if (isNowOpen)
{
if (getNumSubItems() == 0)
{
const Array <CommandID> commands (owner.getCommandManager().getCommandsInCategory (categoryName));
for (int i = 0; i < commands.size(); ++i)
if (owner.shouldCommandBeIncluded (commands[i]))
addSubItem (new MappingItem (owner, commands[i]));
}
}
else
{
clearSubItems();
}
}
void CtrlrValueTreeEditorItem::itemOpennessChanged (bool isNowOpen)
{
if (isNowOpen)
{
if (getNumSubItems() == 0)
{
for (int i=0; i<treeToEdit.getNumChildren(); i++)
{
addSubItem (new CtrlrValueTreeEditorItem (provider, treeToEdit.getChild(i), nameIdentifier));
}
}
}
else
{
clearSubItems();
}
provider.itemOpennessChanged(isNowOpen);
}
void changeListenerCallback (ChangeBroadcaster*)
{
const OpennessRestorer opennessRestorer (*this);
clearSubItems();
const StringArray categories (owner.getCommandManager().getCommandCategories());
for (int i = 0; i < categories.size(); ++i)
{
const Array <CommandID> commands (owner.getCommandManager().getCommandsInCategory (categories[i]));
int count = 0;
for (int j = 0; j < commands.size(); ++j)
if (owner.shouldCommandBeIncluded (commands[j]))
++count;
if (count > 0)
addSubItem (new CategoryItem (owner, categories[i]));
}
}
void JucerTreeViewBase::refreshSubItems()
{
WholeTreeOpennessRestorer wtor (*this);
clearSubItems();
addSubItems();
}
~FileListTreeItem()
{
thread.removeTimeSliceClient (this);
clearSubItems();
}
~Item()
{
clearSubItems();
}
void TreeItemBase::refreshSubItems()
{
WholeTreeOpennessRestorer wtor (*this);
clearSubItems();
addSubItems();
}