/// <summary>
/// Raises the <see cref="E:PropertyChanging"/> event.
/// </summary>
/// <param name="e">The <see cref="System.ComponentModel.PropertyChangingEventArgs"/> instance containing the event data.</param>
protected virtual void OnPropertyChanging(PropertyChangingEventArgsEx e)
{
PropertyChangingEventHandlerEx handler = this.PropertyChanging;
if (handler != null)
{
handler(this, e);
}
}
protected virtual bool OnPropertyChanging(string propName)
{
PropertyChangingEventHandlerEx changingEventHandlerEx = this.Events[RadDockObject.EventPropertyChanging] as PropertyChangingEventHandlerEx;
if (changingEventHandlerEx != null)
{
changingEventHandlerEx((object)this, new PropertyChangingEventArgsEx(propName));
}
return(true);
}
protected virtual void OnPropertyChanging(PropertyChangingEventArgsEx e)
{
PropertyChangingEventHandlerEx propertyChanging = this.PropertyChanging;
if (propertyChanging == null)
{
return;
}
propertyChanging((object)this, e);
}
/// <summary>
/// Raises the PropertyChanging notification.
/// </summary>
/// <param name="propName"></param>
/// <returns>True to indicate that the change is accepted, false otherwise.</returns>
protected virtual bool OnPropertyChanging(string propName)
{
PropertyChangingEventHandlerEx eh = this.Events[EventPropertyChanging] as PropertyChangingEventHandlerEx;
if (eh != null)
{
eh(this, new PropertyChangingEventArgsEx(propName));
}
return(true);
}
public FilterParameterDictionary()
{
this.pceh = new PropertyChangedEventHandler(this.ItemPropertyChanged);
this.pceh2 = new PropertyChangingEventHandlerEx(this.ItemPropertyChanging);
}
