private void ElementMappings_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
ElementMapping = _map.GetBySourceId(ElementNodeProxy.Id);
if (ElementMapping != null)
{
_map.ElementMappings.CollectionChanged -= ElementMappings_CollectionChanged;
}
}
private void MapSequence(ISequence sequence, ElementMap elementMap)
{
List <EffectNode> effectsToRemove = new List <EffectNode>();
foreach (var unmappedEffect in sequence.SequenceData.EffectData.Cast <EffectNode>())
{
if (elementMap.GetBySourceId(unmappedEffect.Effect.TargetNodes.First().Id, out Guid targetId))
{
var node = VixenSystem.Nodes.GetElementNode(targetId);
if (node != null)
{
unmappedEffect.Effect.TargetNodes = new[] { node };
}
else
{
effectsToRemove.Add(unmappedEffect);
}
}
else
{
effectsToRemove.Add(unmappedEffect);
}
}
sequence.SequenceData.EffectData.RemoveRangeData(effectsToRemove);
}
public ElementNodeProxyViewModel(ElementNodeProxy proxy, IElementMapService elementMapService)
{
_elementMapService = elementMapService;
ElementNodeProxy = proxy;
_map = elementMapService.ElementMap;
ElementMapping = _map.GetBySourceId(proxy.Id);
elementMapService.RegisterMapMessages(this, OnElementMapChanged);
if (ElementMapping == null)
{
_elementMapService.ElementMap.ElementMappings.CollectionChanged += ElementMappings_CollectionChanged;
}
}