bool selectFile (const File& target)
{
if (file == target)
{
setSelected (true, true);
return true;
}
if (target.isAChildOf (file))
{
setOpen (true);
for (int maxRetries = 500; --maxRetries > 0;)
{
for (int i = 0; i < getNumSubItems(); ++i)
if (FileListTreeItem* f = dynamic_cast <FileListTreeItem*> (getSubItem (i)))
if (f->selectFile (target))
return true;
// if we've just opened and the contents are still loading, wait for it..
if (subContentsList != nullptr && subContentsList->isStillLoading())
{
Thread::sleep (10);
rebuildItemsFromContentList();
}
else
{
break;
}
}
}
return false;
}
void GroupTreeViewItem::checkFileStatus()
{
for (int i = 0; i < getNumSubItems(); ++i)
{
ProjectTreeViewBase* p = dynamic_cast <ProjectTreeViewBase*> (getSubItem(i));
if (p != nullptr)
p->checkFileStatus();
}
}
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();
}
}
//==============================================================================
ProjectTreeViewBase* ProjectTreeViewBase::findTreeViewItem (const Project::Item& itemToFind)
{
if (item == itemToFind)
return this;
const bool wasOpen = isOpen();
setOpen (true);
for (int i = getNumSubItems(); --i >= 0;)
{
if (ProjectTreeViewBase* pg = dynamic_cast <ProjectTreeViewBase*> (getSubItem(i)))
if (ProjectTreeViewBase* found = pg->findTreeViewItem (itemToFind))
return found;
}
setOpen (wasOpen);
return nullptr;
}
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);
}
~RootItem()
{
while (getNumSubItems() > 0)
removeSubItem(0);
}
~QueueItem()
{
while (getNumSubItems() > 0)
removeSubItem(0);
}