private void El_PreviewMouseMove(object sender, MouseEventArgs e)
{
ElementControl element = sender as ElementControl;
if (!(sender is ElementControl) || !element.IsSelected || !element.IsDrag)
{
return;
}
element.SetLocation(e.GetPosition(EditorCanvas));
foreach (Connection connection in GraphClass.Connections
.Where(c => c.Start.Id == element.Element.Id || c.Finish.Id == element.Element.Id).ToList())
{
connection.CalculatePoints();
}
}
/// <summary>
/// Создание нового элемента
/// </summary>
/// <returns></returns>
public static ElementControl CreateElementControl(ElementClass element, RoutedEventHandler menuHandler)
{
ElementControl el = new ElementControl();
Panel.SetZIndex(el, ElementZIndex++);
el.Element = element;
el.UpdateView();
el.SetLocation(element.Location);
MenuItem connectionMenuItem = new MenuItem()
{
Header = "_Соединить элемент"
};
connectionMenuItem.Click += menuHandler;
el.MainGrid.ContextMenu?.Items.Insert(2, connectionMenuItem);
Elements.Add(el);
return(el);
}
