public DeviceViewModel()
{
_deviceService = ServiceFactory.CreateDeviceService;
_deviceService.DevicesChange += UpdateDevices;
_deviceService.OnDeviceChanged += UpdateDevice;
_devices = new ObservableCollection <DeviceDTO>();
_editDevice = false;
NavigationViewModel.ConnectionEstablishedEvent += RequestDevices;
NavigationViewModel.ConnectionLostEvent += CleanDevices;
NewDeviceCommand = new NewDeviceCommand(this);
ToggleDeviceCommand = new ToggleDeviceCommand(this);
SaveDeviceCommand = new AddDeviceCommand(this);
EditDeviceCommand = new EditDeviceCommand(this);
DeleteDeviceCommand = new MessageBoxCommand(new DeleteDeviceCommand(this), null, "Do you really want to delete this device?");
}
protected override void InitializeView(IClientController clientController, ICrossViewManager crossViewManager)
{
_messageBoxCommand = clientController.Commander.GetCommand <MessageBoxCommand>();
}
public override void RunCommand(object sender)
{
var engine = (Core.Automation.Engine.AutomationEngineInstance)sender;
if (engine.tasktEngineUI == null)
{
engine.ReportProgress("UserInput Supported With UI Only");
System.Windows.Forms.MessageBox.Show("UserInput Supported With UI Only", "UserInput Command", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Information);
return;
}
//create clone of original
var clonedCommand = taskt.Core.Common.Clone(this);
//translate variable
clonedCommand.v_InputHeader = clonedCommand.v_InputHeader.ConvertToUserVariable(sender);
clonedCommand.v_InputDirections = clonedCommand.v_InputDirections.ConvertToUserVariable(sender);
//translate variables for each label
foreach (DataRow rw in clonedCommand.v_UserInputConfig.Rows)
{
rw["Label"] = rw["Label"].ToString().ConvertToUserVariable(sender);
var targetVariable = rw["ApplyToVariable"] as string;
if (string.IsNullOrEmpty(targetVariable))
{
var newMessage = new MessageBoxCommand();
newMessage.v_Message = "User Input question '" + rw["Label"] + "' is missing variables to apply results to! Results for the item will not be tracked. To fix this, assign a variable in the designer!";
newMessage.v_AutoCloseAfter = 10;
newMessage.RunCommand(sender);
}
}
//invoke ui for data collection
var result = engine.tasktEngineUI.Invoke(new Action(() =>
{
//get input from user
var userInputs = engine.tasktEngineUI.ShowInput(clonedCommand);
//check if user provided input
if (userInputs != null)
{
//loop through each input and assign
for (int i = 0; i < userInputs.Count; i++)
{
//get target variable
var targetVariable = v_UserInputConfig.Rows[i]["ApplyToVariable"] as string;
//if engine is expected to create variables, the user will not expect them to contain start/end markers
//ex. {vAge} should not be created, vAge should be created and then called by doing {vAge}
if ((!string.IsNullOrEmpty(targetVariable)) && (engine.engineSettings.CreateMissingVariablesDuringExecution))
{
//remove start markers
if (targetVariable.StartsWith(engine.engineSettings.VariableStartMarker))
{
targetVariable = targetVariable.TrimStart(engine.engineSettings.VariableStartMarker.ToCharArray());
}
//remove end markers
if (targetVariable.EndsWith(engine.engineSettings.VariableEndMarker))
{
targetVariable = targetVariable.TrimEnd(engine.engineSettings.VariableEndMarker.ToCharArray());
}
}
//store user data in variable
if (!string.IsNullOrEmpty(targetVariable))
{
userInputs[i].StoreInUserVariable(sender, targetVariable);
}
}
}
}
));
}