private static IDataObject LoadResources(object state1)
{
var st = (TaskState <RootNode1>)state1;
var node = st.Node;
try
{
var dta = new List <SubnodeData>();
using (var stream = node.Assembly.GetManifestResourceStream(node.Name.ToString()))
{
if (stream != null && node.Name.ToString().EndsWith(".resources"))
{
using (var reader = new ResourceReader(stream))
{
foreach (var dictionaryEntry in reader.Cast <DictionaryEntry>())
{
var value = dictionaryEntry.Value;
if (((string)dictionaryEntry.Key).EndsWith(".png"))
{
Debug.WriteLine(dictionaryEntry.Value.ToString());
}
try
{
var data = new SubnodeData
{
Name = dictionaryEntry.Key as string,
Value = value,
ResourceName = node.Name,
Assembly = node.Assembly
};
dta.Add(data);
}
catch (Exception ex)
{
// DebugUtils.WriteLine(ex.ToString());
}
}
}
}
}
return(new DataObject(typeof(IEnumerable), dta));
}
catch (Exception ex)
{
// DebugUtils.WriteLine(ex.ToString());
throw;
}
}
private async Task <IDataObject> MakeBitmapValue()
{
var object3 = await Dispatcher.InvokeAsync(() =>
{
Debug.WriteLine(".png");
var png = new PngBitmapDecoder(MemoryStream, BitmapCreateOptions.None,
BitmapCacheOption.Default);
BitmapSource src = png.Frames[0];
var s = new SubnodeData();
s.Value = src;
s.Name = "Image";
return(new DataObject(typeof(BitmapSource), src));
},
DispatcherPriority.Send);
return(object3);
}