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

using Nice3point.Revit.Toolkit.External;

using System.Windows;

using System.Windows.Interop;

using Szmedi.RvKits.Assists;

namespace Szmedi.RvKits.DisplayTools
{
    /// <summary>
    /// Revit执行命令
    /// </summary>
    [Transaction(TransactionMode.Manual)]

    public class CategoryDisplayCmd : ExternalCommand
    {
        public override void Execute()
        {
            if (Document.ActiveView.ViewTemplateId != ElementId.InvalidElementId)
            {
                MessageBox.Show("当前视图已应用视图样板，无法修改可见性", "提示", MessageBoxButton.OK, MessageBoxImage.Exclamation);
                return;
            }
            if (WinIntPtr.IsVisible("类别显示"))
            {
                WinIntPtr.ShowAndActive("类别显示");
            }
            else
            {
                CategoryDisplayWin visibilityWin = new(UiApplication);
                new WindowInteropHelper(visibilityWin).Owner = System.Diagnostics.Process.GetCurrentProcess().MainWindowHandle;

                visibilityWin.Show();
            }
        }
    }
}