using Autodesk.Revit.Attributes;
using Autodesk.Revit.DB;

using Nice3point.Revit.Toolkit.External;

namespace Szmedi.RvKits.DisplayTools
{
    /// <summary>
    /// 恢复元素替换的外观
    /// </summary>
    [Transaction(TransactionMode.Manual)]

    public class ResetColorOverrideCmd : ExternalCommand
    {
        public override void Execute()
        {
            try
            {
                var elems = UiDocument.Selection.PickElementsByRectangle("请框选元素");

                Document.Invoke(
                    ts =>
                    {
                        OverrideGraphicSettings overrideGraphicSettings = new();
                        foreach (var elem in elems)
                        {
                            Document.ActiveView.SetElementOverrides(elem.Id, overrideGraphicSettings);
                            Document.Regenerate();
                        }
                    },
                    "恢复元素外观"
                );
            }
            catch (Autodesk.Revit.Exceptions.OperationCanceledException) { }
        }
    }
}