/// <summary>
/// Удаляет устройство из контейнера.
/// </summary>
/// <param name="clxDevice">Устройство которое необходимо удалить.</param>
/// <returns></returns>
public bool Remove(TreeNode_EthernetDevice treeNode_EthernetDevice)
{
if (treeNode_EthernetDevice == null)
{
return(false);
}
if (!this.CLXDevicesByName.ContainsKey(treeNode_EthernetDevice.Device.Name))
{
return(false);
}
if (treeNode_EthernetDevice.Task.ProcessState != TaskProcessState.Stop ||
treeNode_EthernetDevice.Task.ServerState != ServerState.Off)
{
return(false);
}
treeNode_EthernetDevice.DevicePropertyWasChanged -= treeNode_EthernetDevice_DevicePropertyWasChanged;
treeNode_EthernetDevice.TagsValueWasChanged -= treeNode_EthernetDevice_TagsValueWasChanged;
treeNode_EthernetDevice.TagsValueWasReaded -= treeNode_EthernetDevice_TagsValueWasReaded;
treeNode_EthernetDevice.TagsValueWasWrited -= treeNode_EthernetDevice_TagsValueWasWrited;
treeNode_EthernetDevice.TaskStateWasChanged -= treeNode_EthernetDevice_TaskStateWasChanged;
treeNode_EthernetDevice.Message -= treeNode_EthernetDevice_Message;
this.treeView.Nodes.Remove(treeNode_EthernetDevice);
// Вызываем событие.
Event_TaskCollectionWasChanged();
return(true);
}
/// <summary>
/// Добавляет новое устройство в контейнер.
/// </summary>
/// <param name="treeNode_EthernetDevice">Новый визуальный объект характеризующий устройство.</param>
/// <returns></returns>
public bool Add(TreeNode_EthernetDevice treeNode_EthernetDevice)
{
if (treeNode_EthernetDevice == null)
{
return(false);
}
string name = treeNode_EthernetDevice.Device.Name;
string address = treeNode_EthernetDevice.Device.Address + "/" + treeNode_EthernetDevice.Device.ProcessorSlot;
if (this.CLXDevicesByName.ContainsKey(name) || this.CLXDevicesByAddress.ContainsKey(address))
{
return(false);
}
this.treeView.Nodes.Add(treeNode_EthernetDevice);
treeNode_EthernetDevice.DevicePropertyWasChanged += treeNode_EthernetDevice_DevicePropertyWasChanged;
treeNode_EthernetDevice.TagsValueWasChanged += treeNode_EthernetDevice_TagsValueWasChanged;
treeNode_EthernetDevice.TagsValueWasReaded += treeNode_EthernetDevice_TagsValueWasReaded;
treeNode_EthernetDevice.TagsValueWasWrited += treeNode_EthernetDevice_TagsValueWasWrited;
treeNode_EthernetDevice.TaskStateWasChanged += treeNode_EthernetDevice_TaskStateWasChanged;
treeNode_EthernetDevice.Message += treeNode_EthernetDevice_Message;
// Вызываем событие.
Event_TaskCollectionWasChanged();
return(true);
}
/// <summary>
/// Подписка на событие : ToolStripButton : Нажата кнопка.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void toolStripButton_Add_Click(object sender, EventArgs e)
{
string plcName = "NewPLC_";
for (int ix = 0; ix < 1000; ix++)
{
if (!this.CLXDevicesByName.ContainsKey(plcName + ix.ToString()))
{
plcName = plcName + ix.ToString();
break;
}
}
LogixDevice newCLXDevice = new LogixDevice(plcName, new System.Net.IPAddress(new byte[] { 0, 0, 0, 0 }), 0);
TreeNode_EthernetDevice treeNodeEthernetDevice = new TreeNode_EthernetDevice(newCLXDevice);
this.Add(treeNodeEthernetDevice);
this.treeView.SelectedNode = treeNodeEthernetDevice;
}
/* ======================================================================================== */
#endregion
#region [ PUBLIC METHODS ]
/* ======================================================================================== */
/// <summary>
/// Добавляет новое устройство по умолчанию в контейнер.
/// </summary>
/// <param name="namePrefix">Префикс имени по умолчанию для добваления. После текущего имени следуют символы цифр.</param>
/// <param name="defaultIpAddress">IP Адрес устройства по умолчанию.</param>
/// <returns></returns>
public bool Add(string namePrefix, byte [] defaultIpAddress)
{
bool result;
string plcName = namePrefix;
for (int ix = 0; ix < 1000; ix++)
{
if (!this.CLXDevicesByName.ContainsKey(plcName + ix.ToString()))
{
plcName = plcName + ix.ToString();
break;
}
}
LogixDevice newCLXDevice = new LogixDevice(plcName, new System.Net.IPAddress(defaultIpAddress), 0);
TreeNode_EthernetDevice treeNodeEthernetDevice = new TreeNode_EthernetDevice(newCLXDevice);
result = this.Add(treeNodeEthernetDevice);
this.treeView.SelectedNode = treeNodeEthernetDevice;
return(result);
}
