public ConnectionConfigurationViewModel(IApplicationServices applicationServices)
{
_hartCommunicationService = applicationServices.HartCommunicationService;
PossiblePortNames = new ObservableCollection <string>(_hartCommunicationService.PossiblePortNames);
_selectedPortName = new DataWrapper <string>(this, _selectedPortChangeArgs, () =>
{
if (_selectedPortName != null)
{
_hartCommunicationService.PortName = _selectedPortName.DataValue;
}
})
{
DataValue = _hartCommunicationService.PortName
};
_cachedListOfDataWrappers = DataWrapperHelper.GetWrapperProperties(this);
SaveCommand = new SimpleCommand <object, object>(item =>
{
EndEdit();
CloseActivePopUpCommand.Execute(true);
});
CancelCommand = new SimpleCommand <object, object>(item =>
{
CancelEdit();
CloseActivePopUpCommand.Execute(true);
});
}
/// <summary>
/// Executes the save command.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
protected virtual void ExecuteSaveCommand()
{
bool saveResult = false;
try
{
if (_item.IsNew)
{
saveResult = this.CreateItem();
if (saveResult)
{
_item.MarkOld();
((IEditableObject)_item).EndEdit();
//_item.ApplyEdit();
CloseActivePopUpCommand.Execute(true);
this.MessageBoxService.ShowInformation("Successfully created new " + typeof(T).Name.ToLower() + ".");
// Use the Mediator to send a message to specific data type
Mediator.Instance.NotifyColleagues <T>("Created" + typeof(T).Name + "Successfully", (T)_item);
}
else
{
throw new Exception("There is problem when saving data!");
}
}
else
{
if (this.MessageBoxService.ShowYesNo(
"Would you like to update item information?",
CustomDialogIcons.Question) == CustomDialogResults.Yes)
{
saveResult = this.UpdateItem();
if (saveResult)
{
((IEditableObject)_item).EndEdit();
//_item.ApplyEdit();
CloseActivePopUpCommand.Execute(true);
this.MessageBoxService.ShowInformation("Successfully updated " + typeof(T).Name.ToLower() + " information.");
// Use the Mediator to send a message to specific data type
Mediator.Instance.NotifyColleagues <T>("Updated" + typeof(T).Name + "Successfully", (T)_item);
}
else
{
throw new Exception("There is problem when saving data!");
}
}
else
{
return;
}
}
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
/// <summary>
/// ExecuteOkCommand
/// </summary>
private void ExecuteOkCommand()
{
try
{
CloseActivePopUpCommand.Execute(true);
}
catch (Exception ex)
{
messageBoxService.ShowError("ExecuteOkCommand: " + ex.Message);
}
}
/// <summary>
/// ExecuteCancelCommand
/// </summary>
private void ExecuteCancelCommand()
{
try
{
SelectedPrinter = null;
CloseActivePopUpCommand.Execute(false);
}
catch (Exception ex)
{
this.messageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
private void ExecuteSaveImageRatingCommand(Object args)
{
if (IsValid)
{
CloseActivePopUpCommand.Execute(true);
}
else
{
NotifyPropertyChanged(isValidChangeArgs);
RaiseFocusEvent("ImageRating");
messageBoxService.ShowError("The Rating entered is invalid it must be between 1-5");
}
}
/// <summary>
/// Executes the AddOrderCommand
/// </summary>
private void ExecuteAddOrderCommand()
{
AddOrderCommand.CommandSucceeded = false;
addEditOrderVM.CurrentViewMode = ViewMode.AddMode;
addEditOrderVM.CurrentCustomer = CurrentCustomer;
bool?result = uiVisualizerService.ShowDialog("AddEditOrderPopup", addEditOrderVM);
if (result.HasValue && result.Value)
{
CloseActivePopUpCommand.Execute(true);
}
AddOrderCommand.CommandSucceeded = true;
}
/// <summary>
/// Executes the cancel command.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
protected virtual void ExecuteCancelCommand()
{
try
{
(_item as ISupportUndo).CancelEdit();
(_item as ISupportUndo).BeginEdit();
//NotifyObjectChanged();
CloseActivePopUpCommand.Execute(false);
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
/// <summary>
/// Executes the CancelOrderCommand
/// </summary>
private void ExecuteCancelOrderCommand()
{
CancelOrderCommand.CommandSucceeded = false;
switch (CurrentViewMode)
{
case ViewMode.EditMode:
this.CurrentCustomerOrder.CancelEdit();
CloseActivePopUpCommand.Execute(false);
CancelOrderCommand.CommandSucceeded = true;
break;
default:
this.CurrentCustomerOrder.CancelEdit();
CancelOrderCommand.CommandSucceeded = true;
break;
}
}
/// <summary>
/// Send command execute.
/// </summary>
/// <param name="obj">The obj.</param>
private void SendCommandExecute(object obj)
{
Response = true;
CloseActivePopUpCommand.Execute(Response);
}
/// <summary>
/// Inits the commands.
/// </summary>
private void InitCommands()
{
SendCommand = new SimpleCommand <object, object>(CanExecuteSendCommand, SendCommandExecute);
CancelCommand = new SimpleCommand <object, object>(obj => CloseActivePopUpCommand.Execute(false));
ClearDataCommand = new SimpleCommand <object, object>(ClearRawDataCommand);
}