/// <summary>
/// Discards changes since the last <see cref="IEditableObject.BeginEdit()"/> call.
/// </summary>
void IEditableObject.CancelEdit()
{
if (_backup == null)
{
Log.Debug("IEditableObject is not in edit state");
return;
}
CancelEditCompletedEventArgs cancelEditCompletedEventArgs;
var eventArgs = new CancelEditEventArgs(this);
_cancelEditingEvent.SafeInvoke(this, eventArgs);
OnCancelEdit(eventArgs);
if (eventArgs.Cancel)
{
Log.Info("IEditableObject.CancelEdit is canceled by the event args");
cancelEditCompletedEventArgs = new CancelEditCompletedEventArgs(true);
_cancelEditingCompletedEvent.SafeInvoke(this, cancelEditCompletedEventArgs);
OnCancelEditCompleted(cancelEditCompletedEventArgs);
return;
}
Log.Debug("IEditableObject.CancelEdit");
_backup.RestoreBackup();
_backup = null;
cancelEditCompletedEventArgs = new CancelEditCompletedEventArgs(false);
_cancelEditingCompletedEvent.SafeInvoke(this, cancelEditCompletedEventArgs);
OnCancelEditCompleted(cancelEditCompletedEventArgs);
}
/// <summary>
/// Raises the <see cref="IAdvancedEditableObject.CancelEditingCompleted"/> event.
/// </summary>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
protected virtual void OnCancelEditCompleted(CancelEditCompletedEventArgs e)
{
}
protected override void OnCancelEditCompleted(CancelEditCompletedEventArgs e)
{
OnCancelEditCompletedCalled = true;
}