// this includes rollback
void _reset()
{
Events.GetEvent <CategoryViewModelEditCanceledEvent>().Publish(this);
IsEditing = false;
Committed = true;
CancelCommand.RaiseCanExecuteChanged();
}
void ConfigurationPropertyChanged(object sender, PropertyChangedEventArgs e)
{
switch (e.PropertyName)
{
case "HasChanges":
CommandManager.InvalidateRequerySuggested();
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
ClearErrorsCommand.RaiseCanExecuteChanged();
if (Configuration.HasChanges)
{
SaveSuccess = false;
}
break;
case "HasError":
CommandManager.InvalidateRequerySuggested();
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
ClearErrorsCommand.RaiseCanExecuteChanged();
break;
default:
break;
}
}
private async void Start()
{
try
{
CancellationTokenSource = new CancellationTokenSource();
RunTask = true;
StartCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
var tasks = new List <Task>();
tasks.AddRange(new List <Task>()
{
InitializeProgressBar(ProgressBarOneText, new Progress <int>(p => ProgressBarOneValue = p), CancellationTokenSource.Token),
InitializeProgressBar(ProgressBarTwoText, new Progress <int>(p => ProgressBarTwoValue = p), CancellationTokenSource.Token),
InitializeProgressBar(ProgressBarThreeText, new Progress <int>(p => ProgressBarThreeValue = p), CancellationTokenSource.Token),
});
await Task.WhenAll(tasks);
}
catch (OperationCanceledException)
{
}
finally
{
RunTask = false;
StartCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
}
protected override void OnPropertyChanged(string propertyName)
{
base.OnPropertyChanged(propertyName);
if (propertyName == "CanSave")
{
SaveCommand.RaiseCanExecuteChanged();
}
else if (propertyName == "CanCancel")
{
CancelCommand.RaiseCanExecuteChanged();
}
else if (propertyName == "CanDelete")
{
DeleteCommand.RaiseCanExecuteChanged();
}
else if (propertyName == "CanRemove")
{
RemoveCommand.RaiseCanExecuteChanged();
}
else if (propertyName == "CanAddNew")
{
AddCommand.RaiseCanExecuteChanged();
}
else if (propertyName == "IsBusy")
{
RefreshCommands();
}
}
private void InvalidateCommands()
{
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
RoleChangedCommand.RaiseCanExecuteChanged();
GenPersonCodeCommand.RaiseCanExecuteChanged();
}
private void ItemPropertyChanged(object sender, PropertyChangedEventArgs e)
{
_changeProvided = true;
Trace.WriteLine("Value of property has changed");
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
private void ButtonUpdate()
{
AddCommand.RaiseCanExecuteChanged();
ChangeCommand.RaiseCanExecuteChanged();
OkCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
SelectAndChangeCommand.RaiseCanExecuteChanged();
}
protected virtual void RaiseAllCanExecuteChanged()
{
SearchCommand.RaiseCanExecuteChanged();
AddCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
private void OnModelPropertyChanged(object sender, PropertyChangedEventArgs e)
{
SearchCommand.RaiseCanExecuteChanged();
AddCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
public void Done()
{
_connectedUasManager.Active.Transport.SendMessage(UasCommands.PreflightCalibration(_connectedUasManager.Active.Uas.SystemId, _connectedUasManager.Active.Uas.ComponentId, 0, 0, 0, 0, 2, 0, 0));
BeginCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
DoneCommand.RaiseCanExecuteChanged();
NextCommand.RaiseCanExecuteChanged();
}
private void NotifyCommands()
{
CancelCommand.RaiseCanExecuteChanged();
CheckoutCommand.RaiseCanExecuteChanged();
PrintCommand.RaiseCanExecuteChanged();
PreviewCommand.RaiseCanExecuteChanged();
SearchProductCommand.RaiseCanExecuteChanged();
}
private void Save()
{
_fileService.SaveToFile(Users.ToList());
_changeProvided = false;
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
private void UpdateCommandsCanExecuteStatus()
{
CancelCommand.RaiseCanExecuteChanged();
CommitCommand.RaiseCanExecuteChanged();
BeginEditCommand.RaiseCanExecuteChanged();
AddCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
}
private void InvalidateCommands()
{
SaveCommand.RaiseCanExecuteChanged();
AddProductCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
DeleteProductCommand.RaiseCanExecuteChanged();
FilterCommand.RaiseCanExecuteChanged();
}
private void Cancel()
{
Loadusers();
_changeProvided = false;
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
private void RefreshCommands()
{
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
CreateCommand.RaiseCanExecuteChanged();
RemoveCommand.RaiseCanExecuteChanged();
AddCommand.RaiseCanExecuteChanged();
}
void ParentJob_OnTaskState(object sender, TaskStateEventArg e)
{
if (e.TaskId.JobTaskId == this.TaskID)
{
this.State = e.NewState;
CancelCommand.RaiseCanExecuteChanged();
RequeueCommand.RaiseCanExecuteChanged();
}
}
protected override void OnChanged()
{
base.OnChanged();
// Refresh commands
SaveCommand.RaiseCanExecuteChanged();
SaveAndCloseCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
}
private void Remove()
{
Users.Remove(SelectedUser);
_changeProvided = true;
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
private void Add()
{
Users.Add(new User());
_changeProvided = true;
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
private async void CancelPressed(object obj)
{
await Task.Factory.StartNew(
() =>
{
_isPressed = true;
CancelCommand.RaiseCanExecuteChanged();
ActionText = _cancelText;
_cancelCallback?.Invoke();
});
}
private void InvalidateCommands()
{
SaveCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
PrintCommand.RaiseCanExecuteChanged();
GetAccountCommand.RaiseCanExecuteChanged();
EditOrderItemCommand.RaiseCanExecuteChanged();
DeleteOrderItemCommand.RaiseCanExecuteChanged();
NewOrderItemCommand.RaiseCanExecuteChanged();
}
private void InvalidateCommands()
{
DeleteEmployeeCommand.RaiseCanExecuteChanged();
EditEmployeeCommand.RaiseCanExecuteChanged();
EditCOACommand.RaiseCanExecuteChanged();
DeleteCOACommand.RaiseCanExecuteChanged();
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
EditAttributeCommand.RaiseCanExecuteChanged();
DeleteAttributeCommand.RaiseCanExecuteChanged();
}
protected void UpdateCrudCommands()
{
ExecuteUIThread(() =>
{
EditCommand.RaiseCanExecuteChanged();
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
AddCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
});
}
private void Cancel()
{
if (CancellationTokenSource != null)
{
CancellationTokenSource.Cancel();
}
RunTask = false;
StartCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
public override void AfterItemPermissionsCompleted()
{
base.AfterItemPermissionsCompleted();
NewCommand.RaiseCanExecuteChanged();
EditCommand.RaiseCanExecuteChanged();
SaveCommand.RaiseCanExecuteChanged();
SearchCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
PrintCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
ExportCommand.RaiseCanExecuteChanged();
}
private void ItemsView_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == nameof(IEditableCollectionView.IsEditingItem) ||
e.PropertyName == nameof(IEditableCollectionView.IsAddingNew))
{
OnPropertyChanged(nameof(IsEditingItem));
CommitCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
ReloadCommand.RaiseCanExecuteChanged();
ToggleEditCommand.RaiseCanExecuteChanged();
}
}
/// <summary>
/// Rétablit l'état inchangé de l'objet en rejetant les modifications
/// </summary>
public override void RejectChanges()
{
base.RejectChanges();
CancelEdit();
BeginEdit();
// Refresh commands
SaveCommand.RaiseCanExecuteChanged();
SaveAndCloseCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
}
private void ExecuteCancel(object obj)
{
foreach (var userRowViewModel in Users)
{
if (userRowViewModel.HasChanged)
{
userRowViewModel.CancelChanges();
}
}
SaveCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
}
private void InvalidateCommands()
{
SaveCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
PrintCommand.RaiseCanExecuteChanged();
CloseCommand.RaiseCanExecuteChanged();
GetAccountCommand.RaiseCanExecuteChanged();
EditInvoiceItemCommand.RaiseCanExecuteChanged();
DeleteInvoiceItemCommand.RaiseCanExecuteChanged();
NewInvoiceItemCommand.RaiseCanExecuteChanged();
}
