using System.Linq;
using System.Windows;

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

using Nice3point.Revit.Toolkit.External;

namespace Szmedi.RvKits.ModelManager
{
    /// <summary>
    /// Revit执行命令
    /// </summary>
    [Transaction(TransactionMode.Manual)]
    [Regeneration(RegenerationOption.Manual)]
    public class CompareProjectDiffCmd : ExternalCommand
    {
        public override void Execute()
        {
            var docs = Application.Documents.OfType<Document>();
            //GlobalVariables.UIApplication = UiApplication;
            if (docs.Count() < 2)
            {
                MessageBox.Show("需要至少打开两个项目才能进行比较。", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
                return;
            }
            WinDialogAssists.ShowDialog<ProjectComparatorView, ProjectComparatorViewModel>();
        }
    }
}