Sanya-ips/ipstool/ipssps2/Ips.Sps.Host.Win/Sigs/SigSelectForm.cs

using DevExpress.Xpo;
using DevExpress.XtraEditors;
using Ips.Library.Basic;
using Ips.Library.Entity;
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 Ips.Sps.Sigs
{
    public partial class SigSelectForm : DevExpress.XtraEditors.XtraForm
    {
        public SigSelectForm()
        {
            InitializeComponent();
        }

        public SigSelectForm(SignalCategory? category, SignalType? sigType) : this()
        {
            _cateory = category;
            _sigType = sigType;
        }

        Session _session;
        SignalCategory? _cateory;
        SignalType? _sigType;

        List<Signal> _signalList;

        public List<Signal> SelectSigList { get; private set; } = new List<Signal>();

        private void SigSelectForm_Load(object sender, EventArgs e)
        {
            Realod();
        }

        private void Realod()
        {
            _session = new Session();
            _signalList = _session.Query<Signal>()
                .WhereIf(_cateory.HasValue, m => m.SigCategory == _cateory)
                .WhereIf(_sigType.HasValue, m => m.SigType == _sigType)
                .OrderBy(m => m.SigCategory)
                .ThenBy(m => m.SigFreq)
                .ThenBy(m => m.BandWidth)
                .ToList();
            bsSigList.DataSource = _signalList;
        }

        private void btnOk_Click(object sender, EventArgs e)
        {
            SelectSigList.Clear();
            var rowHandles = gvSigList.GetSelectedRows();
            foreach (var rowHandle in rowHandles)
            {
                var sig = gvSigList.GetRow(rowHandle) as Signal;
                if (sig == null) continue;
                SelectSigList.Add(sig);
            }
            this.DialogResult = DialogResult.OK;
            Close();
        }

        private void gvSigList_CustomColumnDisplayText(object sender, DevExpress.XtraGrid.Views.Base.CustomColumnDisplayTextEventArgs e)
        {
            if (e.Column == colAdjaSatIds && e.DisplayText.IsNullOrWhitespace())
                e.DisplayText = "自动匹配";
            else if (e.Column == colSigFreq)
            {
                var signal = _signalList[e.ListSourceRowIndex];
                if (signal.SigCategory == Library.Entity.SignalCategory.SctSig)
                {
                    e.DisplayText = $"[{signal.FreqStart}-{signal.FreqEnd}]-({signal.FreqStep}kHz)";
                }
            }
        }
    }
}