/// <summary>
/// Finalizes dragging of a line segment.
/// </summary>
/// <param name="e">The <see cref="T:System.Windows.Input.MouseButtonEventArgs"/> that contains the event data. The event data reports that the mouse button was released.</param>
/// <seealso cref="AutoPosModeOnly"/>
protected override void OnMouseUp(MouseButtonEventArgs e)
{
if (segmentDragging)
{
segmentDragging = false;
JunctionPointCommand.PointMoveDataDictionary pointMoveDataCollection =
new JunctionPointCommand.PointMoveDataDictionary();
foreach (KeyValuePair <DragThumb, rPoint> pair in startPositions)
{
JunctionPoint junctionPoint = (JunctionPoint)pair.Key;
if (junctionPoint.Position == pair.Value)
{
continue;
}
JunctionPointCommand.PointMoveData data = new JunctionPointCommand.PointMoveData
{
Index = junctionPoint.OrderInJunction,
OldPosition = pair.Value,
NewPosition =
new rPoint(junctionPoint.Position)
{
tag = junctionPoint.Placement
},
};
if (!pointMoveDataCollection.ContainsKey(viewHelperPointsCollection))
{
pointMoveDataCollection[viewHelperPointsCollection] = new List <JunctionPointCommand.PointMoveData>();
}
pointMoveDataCollection[viewHelperPointsCollection].Add(data);
}
if (pointMoveDataCollection.Count > 0)
{
JunctionPointCommand junctionPointCommand =
(JunctionPointCommand)JunctionPointCommandFactory.Factory().Create(XCaseCanvas.Controller);
junctionPointCommand.Action = JunctionPointCommand.EJunctionPointAction.MovePoints;
junctionPointCommand.PointMoveDataCollection = pointMoveDataCollection;
junctionPointCommand.Description = CommandDescription.MOVE_JUNCTION_SEGMENT;
junctionPointCommand.Execute();
}
}
this.ReleaseMouseCapture();
base.OnMouseUp(e);
}
public static void BreakLine(Point p, int orderInJunction, ObservablePointCollection pointCollection, DiagramController controller)
{
JunctionPointCommand pointCommand = CreateBreakLineCommand(p, orderInJunction, pointCollection, controller);
pointCommand.Execute();
}
public static void StraightenLine(int orderInJunction, ObservablePointCollection viewHelperPointCollection, DiagramController controller)
{
JunctionPointCommand junctionPointCommand = CreateSraightenLineCommand(orderInJunction, viewHelperPointCollection, controller);
junctionPointCommand.Execute();
}