public Result OnStartup(UIControlledApplication a)
{
//Create Ribbon Panel add the UI button on start up
RibbonPanel alignViewsPanel = ribbonPanel(a);
//Register location updater with Revit.
LocationUpdater updater = new LocationUpdater(a.ActiveAddInId);
UpdaterRegistry.RegisterUpdater(updater, true);
ElementCategoryFilter viewPortFilter = new ElementCategoryFilter(BuiltInCategory.OST_Viewports);
ElementCategoryFilter viewFilter = new ElementCategoryFilter(BuiltInCategory.OST_Views);
LogicalOrFilter filter = new LogicalOrFilter(viewPortFilter, viewFilter);
//Parameter to send to the trigger.
ElementClassFilter viewPort = new ElementClassFilter(typeof(Viewport));
ElementId viewPortNumberId = new ElementId(BuiltInParameter.VIEWPORT_DETAIL_NUMBER);
//Set trigger
UpdaterRegistry.AddTrigger(updater.GetUpdaterId(), viewPort, Element.GetChangeTypeParameter(viewPortNumberId));
UpdaterRegistry.AddTrigger(updater.GetUpdaterId(), filter, Element.GetChangeTypeElementAddition());
//add buttons to ribbon
addVRCommandButtons(alignViewsPanel);
pushButton_Setting(alignViewsPanel);
return Result.Succeeded;
}
public Result OnShutdown(UIControlledApplication a)
{
LocationUpdater updater = new LocationUpdater(a.ActiveAddInId);
UpdaterRegistry.UnregisterUpdater(updater.GetUpdaterId());
return Result.Succeeded;
}