private void OnItemDoubleClicked(ActionTreeItemBase item)
{
// Double-clicking on binding or action item opens property popup.
PropertiesViewBase propertyView = null;
if (item is BindingTreeItem)
{
if (m_ControlPickerState == null)
{
m_ControlPickerState = new InputControlPickerState();
}
propertyView = new InputBindingPropertiesView(item.property,
controlPickerState: m_ControlPickerState,
expectedControlLayout: item.expectedControlLayout,
onChange:
change => m_TreeView.Reload());
}
else if (item is ActionTreeItem)
{
propertyView = new InputActionPropertiesView(item.property,
onChange: change => m_TreeView.Reload());
}
if (propertyView != null)
{
var rect = new Rect(GUIUtility.GUIToScreenPoint(Event.current.mousePosition), Vector2.zero);
PropertiesViewPopup.Show(rect, propertyView);
}
}
public abstract bool AcceptsDrop(ActionTreeItemBase item);
public override bool AcceptsDrop(ActionTreeItemBase item)
{
return(item is PartOfCompositeBindingTreeItem);
}
public override bool AcceptsDrop(ActionTreeItemBase item)
{
return(false);
}