예제 #1
0
        void comboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            NewPhysicsCode = (comboBox.SelectedValue ?? string.Empty).ToString();
            PortPairInfo portPairInfo;

            if (!NewPhysicsCode.Equals("-----"))
            {
                portPairInfo = AppConfigInfos.PortPairInfos.Find(p => p.PortCode.Equals(NewPhysicsCode) && !p.Index.Equals(InventedIndex.ToString()));
                if (portPairInfo != null)
                {
                    int countPort = AppConfigInfos.AppStateInfos.FaceplateColumn * AppConfigInfos.AppStateInfos.FaceplateRow;
                    // 只提示在面板中有显示的端口占用情况
                    if (Convert.ToInt32(portPairInfo.Index) <= countPort)
                    {
                        comboBox.SelectionChanged -= comboBox_SelectionChanged;
                        comboBox.SelectedValue     = lastOldValue;
                        comboBox.SelectionChanged += comboBox_SelectionChanged;
                        NewMessageBox.Show(string.Format(TryFindResource("GatherPortRePair").ToString(), portPairInfo.Index));
                        return;
                    }
                    else
                    {
                        portPairInfo.PortCode = lastOldValue;
                    }
                }
            }

            portPairInfo = AppConfigInfos.PortPairInfos.Find(p => p.Index.Equals(InventedIndex.ToString()));
            if (portPairInfo == null)
            {
                AppConfigInfos.PortPairInfos.Add(new PortPairInfo()
                {
                    Index = InventedIndex.ToString(), PortCode = NewPhysicsCode
                });
            }
            else
            {
                portPairInfo.PortCode = NewPhysicsCode;
            }


            if (ChangeValueHandler != null)
            {
                ChangeValueHandler(this, NewPhysicsCode);
            }
        }
예제 #2
0
        /// <summary>
        /// 重置
        /// </summary>
        public void ResetValue()
        {
            comboBox.SelectionChanged -= comboBox_SelectionChanged;
            comboBox.SelectedValue     = OldPhysicsCode;
            lastOldValue = OldPhysicsCode;

            PortPairInfo portPairInfo = AppConfigInfos.PortPairInfos.Find(p => p.PortCode.Equals(OldPhysicsCode) && p.Index.Equals(InventedIndex.ToString()));

            if (portPairInfo != null)
            {
                if (string.IsNullOrEmpty(OldPhysicsCode))
                {
                    AppConfigInfos.PortPairInfos.Remove(portPairInfo);
                }
                else
                {
                    portPairInfo.PortCode = OldPhysicsCode;
                }
            }

            comboBox.SelectionChanged += comboBox_SelectionChanged;
        }