public void init()
{
UserControl stage = (UserControl)Application.Current.RootVisual;
stage.AllowDrop = true;
stage.Drop += new DragEventHandler(delegate(object sender, DragEventArgs eventArgs)
{
_files.Clear();
BlobBuilder bb;
File blob;
FileInfo[] fileInfos = eventArgs.Data.GetData(DataFormats.FileDrop) as FileInfo[];
foreach (FileInfo fileInfo in fileInfos)
{
bb = new BlobBuilder();
bb.append(fileInfo);
blob = bb.getFile();
_files.Add(blob);
}
Drop(this, null);
});
stage.DragEnter += new DragEventHandler(delegate(object sender, DragEventArgs eventArgs)
{
DragEnter(this, null);
});
stage.DragLeave += new DragEventHandler(delegate(object sender, DragEventArgs eventArgs)
{
DragLeave(this, null);
});
}
public Dictionary<string, object> getResponseAsBlob()
{
if (_response == null) {
return null;
}
BlobBuilder bb = new BlobBuilder();
bb.append(_response);
File blob = bb.getFile("", _url.LocalPath);
Moxie.blobPile.Add(blob.id, blob);
return blob.ToObject();
}
private void _openDialog()
{
OpenFileDialog dialog = new OpenFileDialog();
_files.Clear();
try
{
dialog.Multiselect = this._multiple;
dialog.Filter = this._accept;
if ((bool)dialog.ShowDialog())
{
BlobBuilder bb;
File blob;
FileReader fileReader = new FileReader();
foreach (FileInfo fileInfo in dialog.Files)
{
bb = new BlobBuilder();
bb.append(fileInfo);
blob = bb.getFile();
_files.Add(blob);
}
Change(this, null);
}
else
{
Cancel(this, null);
}
}
catch (Exception ex)
{
// throw error
}
}
private Dictionary<string, object> _getAsBlob(string type = "image/jpeg", int quality = 90)
{
MemoryStream stream = new MemoryStream();
getAsEncodedStream(stream, type, quality);
BlobBuilder bb = new BlobBuilder();
bb.append(stream);
Blob blob = bb.getFile(type, this.name);
Moxie.blobPile.Add(blob.id, blob);
return blob.ToObject();
}