private void RemoveLiveShapingProperty(string oldSortPropertyName, LiveShapingCategory category)
{
var liveShapingProperty = new LiveShapingProperty(oldSortPropertyName, category);
var oldDp = ActiveDependencyProperties[liveShapingProperty];
LiveShapingItems.Values.ForEach(lsi => lsi.RemoveBinding(oldDp));
ActiveDependencyProperties.Remove(liveShapingProperty);
}
private void AddLiveShapingProperty(string newPropertyName, LiveShapingCategory category)
{
var newDp = DependencyPropertiesCache.GetOrAdd(GetDependencyPropertyNameFor(newPropertyName, category),
name => DependencyProperty.Register(name, typeof(object), typeof(LiveShapingSortedValueList <>)));
var lsp = new LiveShapingProperty(newPropertyName, category);
ActiveDependencyProperties.Add(lsp, newDp);
LiveShapingItems.Values.ForEach(lsi => RegisterBinding(lsi, lsp, newDp));
}
private void ClearAllLiveShapingPropertiesOf(LiveShapingCategory category)
{
List <LiveShapingProperty> lspsToRemove = new List <LiveShapingProperty>();
foreach (var adpPair in ActiveDependencyProperties.Where(pair => pair.Key.Category == category))
{
var dependencyProperty = adpPair.Value;
LiveShapingItems.Values.ForEach(lsi => lsi.RemoveBinding(dependencyProperty));
lspsToRemove.Add(adpPair.Key);
}
lspsToRemove.ForEach(lsp => ActiveDependencyProperties.Remove(lsp));
}
