Smart3D Hierarchy选择对话框

我们需要利用系统的这个对话框

 

using Ingr.SP3D.Common.Client.Controls;
using Ingr.SP3D.Common.Middle;

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace ClassLibrary1
{
    public partial class FromSelectHierarchy : Form
    {
        private static HierarchyComboBoxType _hierarchyType { get; set; }
        public BusinessObject SelectedObject { get; set; } = null;
        public FromSelectHierarchy(HierarchyComboBoxType HierarchyType,Filter filter=null)
        {
            InitializeComponent();
            _hierarchyType = HierarchyType;
            this.Text = $"Select {HierarchyType}";
            this.label2.Text = $"{HierarchyType}:";
            if (filter!=null) this.hierarchyComboBox1.Filter = filter;
            this.hierarchyComboBox1.Show();
        }

        private void hierarchyComboBox1_DropDown(object sender, EventArgs e)
        {
            this.hierarchyComboBox1.HierarchyType = _hierarchyType;
            this.hierarchyComboBox1.EnableMore = true;
        }

        private void hierarchyComboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (this.hierarchyComboBox1.SelectedIndex!=-1)
            {
                SelectedObject = (this.hierarchyComboBox1.SelectedItem as HierarchyComboBox.HierarchyComboBoxItem).BusinessObject;
            }     
        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (SelectedObject != null)
            {
                this.DialogResult = DialogResult.Yes;
                this.Close();
            }
            else
            {
                this.DialogResult = DialogResult.No;
                this.Close();
            }
        }

        private void FromSelectHierarchy_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Escape)
            {
                this.DialogResult = DialogResult.No;
                this.Close();
            }
        }
    }
}

 

 

 public override void OnStart(int instanceId, object argument)
 {
     base.OnStart(instanceId, argument);
     var ft = new Filter();
     ft.Definition.AddObjectType("GeneralAssembly\\PlanningHierarchyItem\\PlanningAssembly");//IJPlatePart//A1000001(CAssembly)
     var pv = new PropertyValueCodelist("IJAssemblyBase", "Type",6);//IJAssemblyBase
     //base.WriteStatusBarMsg("pv:" + pv.PropertyInfo.CodeListInfo.CodelistMembers.SelectMany(c=>c.DisplayName));
     ft.Definition.AddWhereProperty(pv, PropertyComparisonOperators.EQ);
     var frm = new FromSelectHierarchy(HierarchyComboBoxType.Assembly,ft);
     if (frm.ShowDialog()== System.Windows.Forms.DialogResult.Yes)
     {
         ClientServiceProvider.SelectSet.SelectedObjects.Clear();
         ClientServiceProvider.SelectSet.SelectedObjects.Add(frm.SelectedObject);
     }
 }