/// <ToBeCompleted></ToBeCompleted>
public void Paste(Diagram destination, LayerIds activeLayers, int offsetX, int offsetY)
{
if (destination == null) throw new ArgumentNullException("destination");
if (!editBuffer.IsEmpty) {
++editBuffer.pasteCount;
// Check if there are connections to restore
if (editBuffer.connections.Count > 0) {
// Restore connections of cut shapes at first paste action.
for (int i = editBuffer.connections.Count - 1; i >= 0; --i) {
editBuffer.connections[i].ConnectorShape.Connect(
editBuffer.connections[i].GluePointId,
editBuffer.connections[i].TargetShape,
editBuffer.connections[i].TargetPointId);
}
// After the paste action, the (then connected) shapes are cloned
// with their connections, so we can empty the buffer here.
editBuffer.connections.Clear();
}
// Create command
ICommand cmd = new CreateShapesCommand(
destination,
activeLayers,
editBuffer.shapes,
editBuffer.withModelObjects,
(editBuffer.action == EditAction.Cut),
offsetX,
offsetY);
// Execute InsertCommand and select inserted shapes
Project.ExecuteCommand(cmd);
// Clone shapes for another paste operation
// We have to copy the shapes immediately because shapes (and/or model objects) may
// be deleted after they are copied to 'clipboard'.
editBuffer.shapes = editBuffer.shapes.Clone(editBuffer.withModelObjects);
if (editBuffer.action == EditAction.Cut) editBuffer.action = EditAction.Copy;
}
}
/// <ToBeCompleted></ToBeCompleted>
public void InsertShapes(Diagram diagram, IEnumerable<Shape> shapes, LayerIds activeLayers, bool withModelObjects)
{
if (diagram == null) throw new ArgumentNullException("diagram");
if (shapes == null) throw new ArgumentNullException("shapes");
ICommand cmd = new CreateShapesCommand(diagram, activeLayers, shapes, withModelObjects, true);
Project.ExecuteCommand(cmd);
}
