private void OnGraphicBuilderCancelled(object sender, GraphicEventArgs e)
{
_graphicBuilder.GraphicComplete -= OnGraphicBuilderComplete;
_graphicBuilder.GraphicCancelled -= OnGraphicBuilderCancelled;
_undoableCommand.Unexecute();
_undoableCommand = null;
_graphicBuilder = null;
}
/// <summary>
/// Fired when the graphic builder is also done setting text in the graphic, and thus we can decide if we want to unexecute
/// the insert or save the command into the history.
/// </summary>
private void OnGraphicFinalCancelled(object sender, GraphicEventArgs e)
{
InteractiveTextGraphicBuilder graphicBuilder = sender as InteractiveTextGraphicBuilder;
if (graphicBuilder != null)
{
graphicBuilder.GraphicFinalComplete -= OnGraphicFinalComplete;
graphicBuilder.GraphicFinalCancelled -= OnGraphicFinalCancelled;
}
_undoableCommand.Unexecute();
_undoableCommand = null;
}
