public bool ExecuteCommand(RemoveLastSecondaryCaretCommandArgs args, CommandExecutionContext executionContext)
{
var broker = args.TextView.GetMultiSelectionBroker();
if (broker.HasMultipleSelections)
{
Selection toRemove = FindLastSelection(broker);
if (broker.TryRemoveSelection(toRemove))
{
return(broker.TryEnsureVisible(FindLastSelection(broker), EnsureSpanVisibleOptions.None));
}
}
else if (broker.PrimarySelection.Extent.Length > 0)
{
broker.TryPerformActionOnSelection(broker.PrimarySelection, PredefinedSelectionTransformations.ClearSelection, out _);
}
return(false);
}
public CommandState GetCommandState(RemoveLastSecondaryCaretCommandArgs args)
{
var broker = args.TextView.GetMultiSelectionBroker();
return(broker.HasMultipleSelections || broker.PrimarySelection.Extent.Length > 0 ? CommandState.Available : CommandState.Unavailable);
}
