public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
Document doc = commandData.Application.ActiveUIDocument.Document;
if (monitor == null)
{
monitor = new PostCommandRevisionMonitor(doc);
monitor.Activate();
commandButton.ItemText = "点击取消修订号监视器";
}
else
{
monitor.Deactivate();
monitor = null;
commandButton.ItemText = "点击设置修订号监视器";
}
return(Result.Succeeded);
}
public PostCommandRevisionMonitorEventHandler(PostCommandRevisionMonitor monitor)
{
this.monitor = monitor;
}