public void SetSystem()
{
var dataObj = new DataObject();
dataObj.SetText(Text, TextDataFormat.UnicodeText);
dataObj.SetData(typeof(NELocalClipboard), PID);
if (IsCut.HasValue)
{
var dropList = new StringCollection();
dropList.AddRange(Strings.ToArray());
dataObj.SetFileDropList(dropList);
dataObj.SetData("Preferred DropEffect", new MemoryStream(BitConverter.GetBytes((int)(IsCut == true ? DragDropEffects.Move : DragDropEffects.Copy | DragDropEffects.Link))));
}
if (Image != null)
dataObj.SetImage(Image);
Clipboard.SetDataObject(dataObj, true);
}
public override CopyDataObject Copy(bool removeSelection)
{
CopyDataObject temp = base.Copy(removeSelection);
DataObject data = new DataObject();
data.SetImage(temp.Image);
XElement rootElement = new XElement(this.GetType().Name);
rootElement.Add(new XElement("SessionId", sessionString));
rootElement.Add(textManager.Serialize());
rootElement.Add(new XElement("payload", temp.XElement));
MathEditorData med = new MathEditorData { XmlString = rootElement.ToString() };
data.SetData(med);
//data.SetText(GetSelectedText());
if (temp.Text != null)
{
data.SetText(temp.Text);
}
Clipboard.SetDataObject(data, true);
if (removeSelection)
{
DeSelect();
AdjustCarets();
}
return temp;
}