/// <summary>
/// React to property changes and invoke PropertyChange event to listeners
/// </summary>
/// <param name="property">The property that changed</param>
protected virtual void OnPropertyChange(PSPanelGroupProperties property) {
switch(property) {
case PSPanelGroupProperties.BorderMarginProperty:
case PSPanelGroupProperties.PanelSpacingProperty:
// force the position of panels to be reevaluated
UpdatePanels() ;
break ;
case PSPanelGroupProperties.PanelGradientProperty:
break ;
}
if (propertyChangeListeners != null) {
propertyChangeListeners(this,new PropertyChangeEventArgs(property)) ;
}
Invalidate() ;
}
/// <summary>
/// Create a <c>PropertyChangeEventArgs</c>
/// </summary>
/// <param name="property">The enumeration for the property that changed</param>
public PropertyChangeEventArgs(PSPanelGroupProperties property) {
this.property = property ;
}