using System;
using System.Collections.ObjectModel;
using PipeGallery.Model;

namespace PipeGallery.ViewModel
{
    public class SelectPipeRangeViewModel : ModelBase
    {
        private ObservableCollection<PipeRangeInfo> _pipeRangeInfos = null;

        public ObservableCollection<PipeRangeInfo> PipeRangeInfos
        {
            get
            {
                if (_pipeRangeInfos == null)
                {
                    _pipeRangeInfos = new ObservableCollection<PipeRangeInfo>();
                }

                return _pipeRangeInfos;
            }
            set { _pipeRangeInfos = value; }
        }


        #region 单例

        public SelectPipeRangeViewModel()
        {
        }

        private static SelectPipeRangeViewModel _instance = null;

        public static SelectPipeRangeViewModel Instance
        {
            get
            {
                if (_instance == null)
                {
                    _instance = new SelectPipeRangeViewModel();
                }

                return _instance;
            }
        }

        #endregion

        public void InitData()
        {
            foreach (var v in PipeRangeInfos)
            {
                v.IsSelected = false;
            }
        }

        private static String _pipeMaterialName = "";

        public static String PipeMaterialName
        {
            get { return _pipeMaterialName; }

            set { _pipeMaterialName = value; }
        }
    }
}