public void PasteFromClipboard()
{
INode node;
using (MemoryStream stream = new MemoryStream())
{
StreamWriter writer = new StreamWriter(stream);
writer.Write((string)Clipboard.GetDataObject().GetData(DataFormats.UnicodeText, true));
writer.Flush();
stream.Position = 0;
BOP.Deserializer deserializer = DesignerTree.FormDesigner.FrontendSession.CreateDeserializer();
deserializer.FindReference += new BOP.FindReferenceHandler(DeserializeFindReference);
node = (INode)deserializer.Deserialize(stream, null);
DesignerTree.FormDesigner.Dataphoria.Warnings.AppendErrors(DesignerTree.FormDesigner, deserializer.Errors, true);
}
Node.Children.Add(node);
RecursiveGetUniqueName(node); // make names unique after adding the node in order to properly account for all nodes
DesignerNode designerNode = AddNode(node);
TreeView.SelectedNode = designerNode;
designerNode.ExpandAll();
DesignerTree.Modified();
}
public void CopyFromNode(DesignerNode source, DropLinePosition position)
{
INode node;
using (MemoryStream stream = new MemoryStream())
{
BOP.Serializer serializer = DesignerTree.FormDesigner.FrontendSession.CreateSerializer();
serializer.Serialize(stream, source);
DesignerTree.FormDesigner.Dataphoria.Warnings.AppendErrors(DesignerTree.FormDesigner, serializer.Errors, true);
stream.Position = 0;
BOP.Deserializer deserializer = DesignerTree.FormDesigner.FrontendSession.CreateDeserializer();
deserializer.FindReference += new BOP.FindReferenceHandler(DeserializeFindReference);
node = (INode)deserializer.Deserialize(stream, null);
DesignerTree.FormDesigner.Dataphoria.Warnings.AppendErrors(DesignerTree.FormDesigner, deserializer.Errors, true);
}
RecursiveGetUniqueName(node);
PlaceNewNode(node, position);
DesignerTree.Modified();
}
