protected virtual void OnSelectedDateTimeChanging(SelectedDateTimeChangingEventArgs e)
{
e.Cancel = false;
if (SelectedDateTimeChanging != null)
SelectedDateTimeChanging(this, e);
}
private void SetSelectedDateTime(DateTime? dt)
{
var oldValue = selectedDateTime;
var newValue = dt;
var changeArgs = new SelectedDateTimeChangingEventArgs(newValue, oldValue);
OnSelectedDateTimeChanging(changeArgs);
if (changeArgs.Cancel)
{
if(string.IsNullOrEmpty(changeArgs.Message))
{
Error.SetError(this, FALocalizeManager.Instance.GetLocalizer().GetLocalizedString(StringID.Validation_Cancel));
}
else
{
Error.SetError(this, changeArgs.Message);
}
return;
}
if(!string.IsNullOrEmpty(changeArgs.Message))
{
Error.SetError(this, changeArgs.Message);
}
else
{
Error.SetError(this, string.Empty);
}
selectedDateTime = changeArgs.NewValue;
OnSelectedDateTimeChanged(EventArgs.Empty);
UpdateTextValue();
}
private void faDatePicker_SelectedDateTimeChanging(object sender, SelectedDateTimeChangingEventArgs e)
{
AddItem(sender, "SelectedDateTimeChanging");
}
