Client/Desktop/KMBIM3.0/23.10.16/Cmd/BomTable/FormBom.cs

using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
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 KMBIM.Revit.Tools.Cmd.BomTable
{
    public partial class FormBom : System.Windows.Forms.Form
    {
        UIDocument uidoc = null;
        IList<SchedulableField> attlst = null;
        SortedList<string, Category> myCategories = new SortedList<string, Category>();
        public Dictionary<ElementId, List<SchedulableField>> SchCategories = new Dictionary<ElementId, List<SchedulableField>>();
        public FormBom(UIDocument udoc)
        {
            InitializeComponent();
            uidoc = udoc;
        }

        private void FormBom_Load(object sender, EventArgs e)
        {
            this.KeyPreview = true;

            Document doc = uidoc.Document;
            Categories categories = doc.Settings.Categories;

            foreach (Category c in categories)
            {
                myCategories.Add(c.Name, c);
            }

            listBox_source.Items.Clear();

            foreach (Category c in categories)
            {
                if (c.AllowsBoundParameters)
                    listBox_source.Items.Add(c.Name);
            }



        }

        private void button1_Click(object sender, EventArgs e)
        {
            string item = listBox_source.SelectedItem.ToString();
            if (item == "") return;
            listBox_target.Items.Add(item);
            listBox_source.Items.Remove(item);
            var category = myCategories[item];
            SchCategories.Add(category.Id,  new List<SchedulableField>());
        }

        private void listBox_target_SelectedIndexChanged(object sender, EventArgs e)
        {
            string item = listBox_target.SelectedItem.ToString();
            if (item == "") return;
            Transaction t = new Transaction(uidoc.Document, "Adding Schedules");
            t.Start();
            listBox_attribute.Items.Clear();
            listBox_selAtt.Items.Clear();
            var category = myCategories[item];

            
            ViewSchedule schedule = ViewSchedule.CreateSchedule(uidoc.Document, new ElementId(category.Id.IntegerValue), ElementId.InvalidElementId);
            attlst = schedule.Definition.GetSchedulableFields();

            foreach (SchedulableField schedulableField in schedule.Definition.GetSchedulableFields())
            {
                //Judge if the FieldType is ScheduleFieldType.Instance.
                if (schedulableField.FieldType == ScheduleFieldType.Instance)
                {
                    //Get ParameterId of SchedulableField.
                    ElementId parameterId = schedulableField.ParameterId;
                    listBox_attribute.Items.Add(schedulableField.GetName(uidoc.Document).ToString());

                }
            }

            foreach(var row in SchCategories[category.Id])
            {
                listBox_selAtt.Items.Add(row.GetName(uidoc.Document));
            }
            uidoc.Document.Delete(schedule.Id);
            
            t.Commit();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            string item = listBox_target.SelectedItem.ToString();
            if (item == "") return;
            listBox_source.Items.Add(item);
            listBox_target.Items.Remove(item);
            SchCategories.Remove(myCategories[item].Id);
        }

        private void button4_Click(object sender, EventArgs e)
        {
            string category_name = listBox_target.SelectedItem.ToString();
            string item = listBox_attribute.SelectedItem.ToString();
            if (item == "") return;
            if (category_name == "") return;
            listBox_selAtt.Items.Add(item);
            listBox_attribute.Items.Remove(item);

                var row = attlst
    .Cast<SchedulableField>()
    .SingleOrDefault(i => i.GetName(uidoc.Document) == item);

            if (row != null)
                SchCategories[myCategories[category_name].Id].Add(row);
        }

        private void button3_Click(object sender, EventArgs e)
        {
            string category_name = listBox_target.SelectedItem.ToString();
            string item = listBox_selAtt.SelectedItem.ToString();
            if (item == "") return;
            if (category_name == "") return;

            listBox_attribute.Items.Add(item);
            listBox_selAtt.Items.Remove(item);


            var row = attlst
   .Cast<SchedulableField>()
   .SingleOrDefault(i => i.GetName(uidoc.Document) == item);

            if (row != null)
                SchCategories[myCategories[category_name].Id].Remove(row);
        }

        private void button_up_Click(object sender, EventArgs e)
        {
            
            MoveItem(-1, listBox_selAtt);
        }

        private void button_down_Click(object sender, EventArgs e)
        {
            MoveItem(1, listBox_selAtt);
        }

        public void MoveItem(int direction, ListBox listBox)
        {
            // Checking selected item
            if (listBox.SelectedItem == null || listBox.SelectedIndex < 0)
                return; // No selected item - nothing to do

            int originIndex = listBox.SelectedIndex;
            // Calculate new index using move direction
            int newIndex = listBox.SelectedIndex + direction;

            // Checking bounds of the range
            if (newIndex < 0 || newIndex >= listBox.Items.Count)
                return; // Index out of range - nothing to do

            object selected = listBox.SelectedItem;

            // Removing removable element
            listBox.Items.Remove(selected);
            // Insert it in new position
            listBox.Items.Insert(newIndex, selected);
            // Restore selection
            listBox.SetSelected(newIndex, true);

            string item = listBox_target.SelectedItem.ToString();
            var category = myCategories[item];

          //  KDCS.Utils.Util.Swap(SchCategories[category], originIndex, newIndex);
        }

        private void listBox_attribute_SelectedIndexChanged(object sender, EventArgs e)
        {
            //listBox_selAtt.Items.Clear();
        }

        private void listBox_source_SelectedIndexChanged(object sender, EventArgs e)
        {

        }

        private void FormBom_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Escape)
            {
                this.DialogResult = DialogResult.Cancel;
            }
            else if (e.KeyCode == Keys.Enter)
            {
                this.DialogResult = DialogResult.OK;
            }
        }
    }
}