Shrlalgo.RvKits/ShrlAlgoToolkit.RevitAddins/RvFamily/FamilyLibrary/FamilyModel.cs

using Autodesk.Revit.DB;
using Autodesk.Revit.UI;

using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using System.IO;

using System.Windows.Media.Imaging;
using ShrlAlgo.Toolkit.Core.Assist;
using ShrlAlgoToolkit.Core.Assist;
using ShrlAlgoToolkit.Core.Extensions;

namespace ShrlAlgo.RvKits.RvFamily.FamilyLibrary;

public partial class FamilyModel : ObservableObject
{
    /// <summary>
    ///     族库缩略图
    /// </summary>
    public BitmapSource ImageData => ImageExtensions.LoadFileImage(Path, 128, 128);

    /// <summary>
    ///     最近使用面板
    /// </summary>
    public BitmapImage BitmapImage { get; set; }

    public FileInfo FileInfo { get; set; }

    /// <summary>
    ///     族库文件标题
    /// </summary>
    public string Title { get; set; }

    public Family ReferenceFamily { get; set; }
    public string ToolTip { get; set; }
    public UIApplication UiApplication { get; set; }
    public string Path { get; set; }
    public string RevitVersion { get; set; }
    public ElementId FamilyId => ReferenceFamily.Id;

    //private bool CanPlace()
    //{
    //    uiApplication.ActiveUIDocument.Document.is
    //   return ReferenceFamily.IsValidObject;
    //   .IsValidObject = true;
    //}

    [RelayCommand]
    private static void PlaceRecentFamily(object obj)
    {
        try
        {
            if (obj is FamilyModel { ReferenceFamily: { } family } info)
            {
                var uidoc = info.UiApplication.ActiveUIDocument;
                var doc = uidoc.Document;

                if (family.IsValidObject && doc.PathName == family.Document.PathName)
                {
                    var fs = doc.GetElement(family.GetFamilySymbolIds().FirstOrDefault()) as FamilySymbol;
                    uidoc.PostRequestForElementTypePlacement(fs);
                }
                //else
                //{
                //    var docs = info.uiApplication.Application.Documents;
                //    foreach (Document d in docs)
                //    {
                //        if (d.PathName == family.Document.PathName)
                //        {
                //            List<ElementId> list = new List<ElementId>()
                //            {
                //                family.ViewId
                //            };
                //            doc.Invoke(ts =>
                //            {
                //                ElementTransformUtils.CopyElements(d, list, doc, null, new CopyPasteOptions());
                //            },"复制族");

                //            break;
                //        }
                //    }

                //}
            }
        }
        catch (Autodesk.Revit.Exceptions.OperationCanceledException) { }
        catch (Exception e)
        {
            e.ToLog();
        }
    }
}