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;
}
}
public async Task ExportElementNodeProxy(string filePath)
{
if (string.IsNullOrEmpty(filePath))
{
throw new ArgumentNullException(nameof(filePath));
}
await Task.Factory.StartNew(() =>
{
var proxy = new ElementNodeProxy(RootNode);
ElementTreeWriter writer = new ElementTreeWriter();
writer.WriteFile(filePath, proxy);
});
}
