protected virtual void OnBeforeSelect(CancelWithDataEventArgs e)
{
if (this.BeforeSelect != null)
{
this.BeforeSelect(this, e);
}
}
protected virtual void OnValueChanging(CancelWithDataEventArgs e)
{
if (this.ValueChanging != null)
{
this.ValueChanging(this, e);
}
}
public void SetValue(BAL.Types.DateFromTo fromTo, FromToType type)
{
var args = new CancelWithDataEventArgs(fromTo);
OnValueChanging(args);
if (!args.Cancel)
{
this.value = fromTo;
this.type = type;
showFromTo();
if (!blockEvents)
{
OnValueChanged(new EventArgs());
}
}
}
private void button_Click(object sender, EventArgs e)
{
if (this.DataContext == null)
{
this.DataContext = this.CreateDataContext();
}
if (this.DataContext != null && typeof(BAL.Business.View).IsAssignableFrom(this.DataContext.GetType()))
{
if (FormManager.Instance.ShowGridFormDialog((BAL.Business.View) this.DataContext) == DialogResult.OK)
{
var arg = new CancelWithDataEventArgs(this.DataContext.Current);
OnValueChanging(arg);
if (!arg.Cancel)
{
this.setSelectedItem(this.DataContext.Current);
this.OnValueChanged(new EventArgs());
return;
}
}
this.setSelectedItem(null);
}
}
