/// <summary>
/// Event raised when the user has finished dragging a connector.
/// </summary>
private void ConnectorItem_DragCompleted(object source, ConnectorItemDragCompletedEventArgs e)
{
e.Handled = true;
Trace.Assert((ConnectorItem)e.OriginalSource == this.draggedOutConnectorItem);
Point mousePoint = Mouse.GetPosition(this);
//
// Figure out if the end of the connection was dropped on a connector.
//
ConnectorItem connectorDraggedOver = null;
object connectorDataContextDraggedOver = null;
DetermineConnectorItemDraggedOver(mousePoint, out connectorDraggedOver, out connectorDataContextDraggedOver);
//
// Now that connection dragging has completed, don't any feedback adorner.
//
ClearFeedbackAdorner();
//
// Raise an event to inform application code that connection dragging is complete.
// The application code can determine if the connection between the two connectors
// is valid and if so it is free to make the appropriate connection in the view-model.
//
RaiseEvent(new ConnectionDragCompletedEventArgs(ConnectionDragCompletedEvent, this, this.draggedOutNodeDataContext, this.draggingConnectionDataContext, this.draggedOutConnectorDataContext, connectorDataContextDraggedOver));
this.IsDragging = false;
this.IsNotDragging = true;
this.IsDraggingConnection = false;
this.IsNotDraggingConnection = true;
this.draggedOutConnectorDataContext = null;
this.draggedOutNodeDataContext = null;
this.draggedOutConnectorItem = null;
this.draggingConnectionDataContext = null;
}
/// <summary>
/// Event raised when the user has finished dragging a connector.
/// </summary>
private void ConnectorItem_DragCompleted(object source, ConnectorItemDragCompletedEventArgs e)
{
e.Handled = true;
Trace.Assert((ConnectorItem)e.OriginalSource == this.draggedOutConnectorItem);
Point mousePoint = Mouse.GetPosition(this);
//
// Figure out if the end of the connection was dropped on a connector.
//
ConnectorItem connectorDraggedOver = null;
object connectorDataContextDraggedOver = null;
DetermineConnectorItemDraggedOver(mousePoint, out connectorDraggedOver, out connectorDataContextDraggedOver);
//
// Now that connection dragging has completed, don't any feedback adorner.
//
ClearFeedbackAdorner();
//
// Raise an event to inform application code that connection dragging is complete.
// The application code can determine if the connection between the two connectors
// is valid and if so it is free to make the appropriate connection in the view-model.
//
RaiseEvent(new ConnectionDragCompletedEventArgs(ConnectionDragCompletedEvent, this, this.draggedOutNodeDataContext, this.draggingConnectionDataContext, this.draggedOutConnectorDataContext, connectorDataContextDraggedOver));
this.IsDragging = false;
this.IsNotDragging = true;
this.IsDraggingConnection = false;
this.IsNotDraggingConnection = true;
this.draggedOutConnectorDataContext = null;
this.draggedOutNodeDataContext = null;
this.draggedOutConnectorItem = null;
this.draggingConnectionDataContext = null;
}