/// <summary>
/// 연결되지 않은 커넥션을 삭제해준다.
/// </summary>
public void checkConnectionState()
{
var cons = Navidiagram.Items.OfType <RadDiagramConnection>().Where(x => x.Source == null || x.Target == null).ToList();
foreach (RadDiagramConnection item in cons)
{
Navidiagram.RemoveConnection(item);
}
}
/// <summary>
/// 경로 다이어그램 모델 삭제시 발생하는 이벤트
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void NaviDeleteCommandExecuted(object sender, ExecutedRoutedEventArgs e)
{
List <NaviShape> deldatas = new List <NaviShape>();
List <RadDiagramConnection> delcons = new List <RadDiagramConnection>();
//삭제 shape 파악
foreach (var item in Navidiagram.SelectedItems)
{
//NaviShape 가 삭제 되면 3D 부분에서도 삭제해야함.
if (item is NaviShape)
{
NaviShape delshape = item as NaviShape;
//VIewer3D.Instance.NaviPointGridRemove(delshape.NaviPointX, delshape.NaviPointY);
deldatas.Add(delshape);
}
else if (item is RadDiagramConnection)
{
RadDiagramConnection delitem = item as RadDiagramConnection;
delcons.Add(delitem);
}
}
if (deldatas.Count > 0)
{
VIewer3D.Instance.RemoveNaviPoints();
}
for (int i = 0; i < delcons.Count; i++)
{
Navidiagram.RemoveConnection(delcons[i]);
}
for (int i = 0; i < deldatas.Count; i++)
{
//삭제되는 shape에 connection 이 있는지 확인한다.
//있는경우는 전부 삭제한다.
var srcCon = Navidiagram.Items.OfType <RadDiagramConnection>().Where(x => x.Source == deldatas[i]).ToList();
if (srcCon.Count > 0)
{
foreach (RadDiagramConnection item in srcCon)
{
Navidiagram.RemoveConnection(item);
}
}
var dstCon = Navidiagram.Items.OfType <RadDiagramConnection>().Where(x => x.Target == deldatas[i]).ToList();
if (dstCon.Count > 0)
{
foreach (RadDiagramConnection item in dstCon)
{
Navidiagram.RemoveConnection(item);
}
}
Navidiagram.RemoveShape(deldatas[i]);
}
reConnection();
if (loadTime == false)
{
Save();
}
resetNodeNumber();
}