private List <LayerInfo> GetLayerInfos(Map map)
{
List <LayerInfo> layers = null;
if (map != null && map.Layers != null)
{
foreach (Layer layer in map.Layers)
{
FeatureLayer fLayer = layer as FeatureLayer;
if (fLayer != null && !string.IsNullOrWhiteSpace(fLayer.ID) && !fLayer.IsReadOnly)
{
if (layers == null)
{
layers = new List <LayerInfo>();
}
layers.Add(new LayerInfo()
{
Layer = fLayer, IsChecked = LayerIds != null ? LayerIds.Contains(layer.ID) : false
});
layer.SetValue(LayerProperties.IsEditableProperty, LayerIds == null ? true : LayerIds.Contains(layer.ID));
}
}
}
return(layers);
}
private void UpdateLayerInfosState()
{
if (LayerInfos != null)
{
foreach (LayerInfo layerInfo in LayerInfos)
{
layerInfo.IsChecked = LayerIds != null?LayerIds.Contains(layerInfo.Layer.ID) : false;
if (layerInfo.Layer != null)
{
layerInfo.Layer.SetValue(LayerProperties.IsEditableProperty, LayerIds == null ? true : LayerIds.Contains(layerInfo.Layer.ID));
}
}
}
}
