public virtual void Unapply(RadElement radElement)
{
if (cachedChildrenHierarchyByElement.Count == 0)
{
PrepareCache(radElement);
}
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
PropertySettingGroup group = this.PropertySettingGroups[i];
for (int k = 0; k < group.Selectors.Count; k++)
{
IElementSelector selector = group.Selectors[k];
if (selector is HierarchicalSelector)
{
((HierarchicalSelector)selector).SetCache(this.cachedChildrenHierarchyByElement);
}
LinkedList <RadElement> selectedElements = selector.GetSelectedElements(radElement);
foreach (RadElement selected in selectedElements)
{
selector.Unregister(selected, group.PropertySettings);
}
}
}
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
PropertySettingGroup group = this.PropertySettingGroups[i];
for (int k = 0; k < group.Selectors.Count; k++)
{
IElementSelector selector = group.Selectors[k];
LinkedList <RadElement> selectedElements = selector.GetSelectedElements(radElement);
foreach (RadElement selected in selectedElements)
{
PropertyChangeBehaviorCollection propertyChangeBehaviors = selector.GetBehaviors(group);
for (int behaviorIndex = 0; behaviorIndex < propertyChangeBehaviors.Count; behaviorIndex++)
{
PropertyChangeBehavior toRemove = propertyChangeBehaviors[behaviorIndex];
toRemove.BehaviorRemoving(selected);
}
RoutedEventBehaviorCollection routedEventBehaviors = selector.GetRoutedEventBehaviors(group);
for (int eventIndex = 0; eventIndex < routedEventBehaviors.Count; eventIndex++)
{
RoutedEventBehavior routedEventBehavior = routedEventBehaviors[eventIndex];
routedEventBehavior.BehaviorRemoving(selected);
}
selected.RemoveRangeBehaviors(propertyChangeBehaviors);
selected.RemoveRangeRoutedEventBehaviors(routedEventBehaviors);
}
}
}
this.cachedChildrenHierarchyByElement.Clear();
}
public virtual PropertyChangeBehaviorCollection GetBehaviors(
PropertySettingGroup group)
{
if (this.createdPropertyChangeBehaviors == null)
{
if (this.condition != null)
{
throw new NotImplementedException();
}
this.createdPropertyChangeBehaviors = new PropertyChangeBehaviorCollection();
}
return(this.createdPropertyChangeBehaviors);
}
//Method supports old theming infrastructure and will be depricated
public virtual PropertyChangeBehaviorCollection GetBehaviors(PropertySettingGroup group)
{
if (this.createdPropertyChangeBehaviors == null)
{
if (this.condition != null)
{
this.createdPropertyChangeBehaviors = new PropertyChangeBehaviorCollection(condition.AffectedProperties.Count);
for (int i = 0; i < condition.AffectedProperties.Count; i++)
{
RadProperty property = condition.AffectedProperties[i];
PropertyChangeStyleBehavior behavior =
new PropertyChangeStyleBehavior(property, this, group.PropertySettings);
this.createdPropertyChangeBehaviors.Add(behavior);
}
}
else
{
this.createdPropertyChangeBehaviors = new PropertyChangeBehaviorCollection();
}
}
return(createdPropertyChangeBehaviors);
}
