public override List <int> GetNewSelection(TreeViewItem clickedItem, TreeViewSelectState selectState)
{
var assetTreeClickedItem = clickedItem as IAssetTreeViewItem;
var clickedEntry = new AssetReference()
{
instanceID = clickedItem.id
};
if (clickedItem.id == 0 && assetTreeClickedItem != null)
{
clickedEntry.guid = assetTreeClickedItem.Guid;
}
// Get ids from items
var visibleRows = GetRows();
var allIDs = new List <int>(visibleRows.Count);
var allGuids = new List <string>(visibleRows.Count);
for (int i = 0; i < visibleRows.Count; ++i)
{
int instanceID = visibleRows[i].id;
string guid = null;
if (instanceID == 0)
{
var assetTreeViewItem = visibleRows[i] as IAssetTreeViewItem;
if (assetTreeViewItem != null)
{
guid = assetTreeViewItem.Guid;
}
}
allGuids.Add(guid);
allIDs.Add(instanceID);
}
List <int> selectedIDs = selectState.selectedIDs;
int lastClickedID = selectState.lastClickedID;
bool allowMultiselection = CanBeMultiSelected(clickedItem);
var result = InternalEditorUtility.GetNewSelection(ref clickedEntry, allIDs, allGuids, selectedIDs, lastClickedID, selectState.keepMultiSelection, selectState.useShiftAsActionKey, allowMultiselection);
clickedItem.id = clickedEntry.instanceID;
for (int i = 0; i < allIDs.Count; ++i)
{
if (allGuids[i] != null && allIDs[i] != 0)
{
visibleRows[i].id = allIDs[i];
}
}
return(result);
}
virtual public List <int> GetNewSelection(TreeViewItem clickedItem, TreeViewSelectState selectState)
{
// Get ids from items
var visibleRows = GetRows();
List <int> allIDs = new List <int>(visibleRows.Count);
for (int i = 0; i < visibleRows.Count; ++i)
{
allIDs.Add(visibleRows[i].id);
}
bool allowMultiselection = CanBeMultiSelected(clickedItem);
return(InternalEditorUtility.GetNewSelection(clickedItem.id, allIDs, selectState.selectedIDs, selectState.lastClickedID, selectState.keepMultiSelection, selectState.useShiftAsActionKey, allowMultiselection));
}
