//only find LabwareUIElement & CarrierUIElement
private BasewareUIElement FindSelectedUIElement(Point pt)
{
HitTestResult result = VisualTreeHelper.HitTest(_myCanvas, pt);
if (result == null)
{
return(null);
}
if (otherFormNeedPickup)
{
return(VisualCommon.FindParent <LabwareUIElement>(result.VisualHit));
}
else
{
//we give labwareUI element priority
var labwareUIElement = VisualCommon.FindParent <LabwareUIElement>(result.VisualHit);
if (labwareUIElement != null)
{
return(labwareUIElement);
}
else
{
return(VisualCommon.FindParent <CarrierUIElement>(result.VisualHit));
}
}
}
/// <summary>
/// from physical to visual
/// </summary>
/// <param name="size"></param>
/// <returns></returns>
public static Size Physic2Visual(Size size)
{
double wPixel = VisualCommon.Convert2PixelXUnit(size.Width);
double hPixel = VisualCommon.Convert2PixelYUnit(size.Height);
return(new Size(wPixel, hPixel));
}
private void UpdateCarrierGrid(BasewareUIElement _selectedUIElement, Point ptCurrent)
{
if (!(_selectedUIElement is CarrierUIElement))
{
return;
}
CarrierUIElement carrierUIElement = _selectedUIElement as CarrierUIElement;
Carrier carrier = carrierUIElement.Carrier;
int newGrid = VisualCommon.FindCorrespondingGrid(ptCurrent.X);
int orgGrid = carrier.GridID;
carrier.GridID = newGrid;
if (carrier.Labwares.Count == 0)
{
return;
}
if (newGrid == orgGrid)
{
return;
}
foreach (Labware labware in carrier.Labwares)
{
labware.Refresh();
}
}
public static void MountThis(BasewareUIElement baseUIElement, Point position, Grid container, Layout workingLayout)
{
bool bValid = IsValid(baseUIElement, position, container);
if (!bValid)
{
if (baseUIElement is LabwareUIElement) //if labware has parent, let it go back
{
LabwareUIElement labwareUIElement = (LabwareUIElement)baseUIElement;
if (labwareUIElement.Labware.ParentCarrier != null)
{
return;
}
}
container.Children.Remove(baseUIElement);
if (baseUIElement is CarrierUIElement)
{
RemoveUIElementsOnCarrier(container, baseUIElement as CarrierUIElement);
}
baseUIElement = null;
return;
}
int grid = VisualCommon.FindCorrespondingGrid(position.X);
if (baseUIElement is CarrierUIElement)
{
CarrierUIElement carrierUIElement = (CarrierUIElement)baseUIElement;
carrierUIElement.Grid = grid;
}
if (baseUIElement is LabwareUIElement)
{
LabwareUIElement labwareUIElement = (LabwareUIElement)baseUIElement;
Labware labware = labwareUIElement.Labware;
CarrierUIElement carrierUIElement = null;
int siteID = -1;
bool bFound = FindSuitableCarrier(position, labware.TypeName, container, ref carrierUIElement, ref siteID);
if (bFound)
{
if (labware.ParentCarrier != null)
{
labware.ParentCarrier.Labwares.Remove(labware);
}
labware.SiteID = siteID;
if (labware.IsDitiBox)
{
var ditiInfo = workingLayout.DitiInfo.DitiBoxInfos.Find(x => x.label == labware.Label);
if (ditiInfo == null)
{
DitiType ditiType = DitiBox.Parse(labware.TypeName);
workingLayout.DitiInfo.DitiBoxInfos.Add(new DitiBoxInfo(ditiType, labware.Label, 96));
}
}
}
carrierUIElement.Carrier.AddLabware(labware);
}
}
internal static int FindCorrespondingGrid(double xPixelOnCanvas)
{
double unitXPixels = VisualCommon.Convert2PixelXUnit(Worktable.DistanceBetweenAdjacentPins);
double startXmm = Configurations.Instance.Worktable.TopLeftPinPosition.X;
double xPixelsOffset = VisualCommon.Convert2PixelXUnit(startXmm);
int mapGrid = (int)(Math.Ceiling((xPixelOnCanvas - GetXShift() - xPixelsOffset) / unitXPixels + 0.5));
return(mapGrid);
}
/// <summary>
/// from physical to visual
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="size"></param>
/// <returns></returns>
public static Rect Physic2Visual(double x, double y, Size size)
{
double xPixel = VisualCommon.Convert2PixelXUnit(x);
double yPixel = VisualCommon.Convert2PixelYUnit(y);
xPixel += GetXShift();
yPixel += GetYShift();
double wPixel = VisualCommon.Convert2PixelXUnit(size.Width);
double hPixel = VisualCommon.Convert2PixelYUnit(size.Height);
return(new Rect(new Point(xPixel, yPixel), new Size(wPixel, hPixel)));
}
internal static void DrawGridNumber(int grid, int firstPinX, DrawingContext dc)
{
double xPixel = VisualCommon.Convert2PixelXUnit(firstPinX) + GetXShift() * 0.95;
//when height is 400 use font 10
double yPixel = containerSize.Height * 0.81;
dc.DrawText(new FormattedText((grid + 1).ToString(),
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface("Verdana"),
10 * containerSize.Height / 400, System.Windows.Media.Brushes.DarkBlue),
new System.Windows.Point(xPixel, yPixel));
}
/// <summary>
/// draw circle
/// </summary>
/// <param name="position"></param>
/// <param name="radius"></param>
/// <param name="drawingContext"></param>
/// <param name="color"></param>
public static void DrawCircle(Point position, double radius, DrawingContext drawingContext, Color color, bool fill = false)
{
double xPixel = VisualCommon.Convert2PixelXUnit(position.X);
double yPixel = VisualCommon.Convert2PixelYUnit(position.Y);
xPixel += GetXShift();
yPixel += GetYShift();
double rXPixel = VisualCommon.Convert2PixelXUnit(radius);
double rYPixel = VisualCommon.Convert2PixelYUnit(radius);
Brush brush = new SolidColorBrush(color);
Brush fillBrush = fill ? brush : null;
drawingContext.DrawEllipse(fillBrush, new Pen(new SolidColorBrush(color), 1), new Point(xPixel, yPixel), rXPixel, rYPixel);
}
internal static void DrawText(Point pt,
string text,
DrawingContext drawingContext)
{
double xPixel = VisualCommon.Convert2PixelXUnit(pt.X) + GetXShift();
double yPixel = VisualCommon.Convert2PixelYUnit(pt.Y) + GetYShift();
Point ptVisual = new Point(xPixel, yPixel);
double fontSize = 10 * containerSize.Height / 400;
var formattedText = new FormattedText(text,
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface("Verdana"),
fontSize, System.Windows.Media.Brushes.DarkBlue);
drawingContext.DrawText(formattedText, ptVisual);
}
private static bool IsValid(BasewareUIElement baseUIElement, Point position, Grid container)
{
int gridPos = VisualCommon.FindCorrespondingGrid(position.X);
int totalGrid = Configurations.Instance.Worktable.GridCount;
//1 moves out of worktable
if (gridPos < 1 || gridPos > totalGrid)
{
return(false);
}
//2 if is Carrier, see whether there are enough grids for it
if (baseUIElement is CarrierUIElement)
{
CarrierUIElement carrierUIElement = (CarrierUIElement)baseUIElement;
bool outOfRange = IsOutofRange(gridPos, carrierUIElement);
if (outOfRange)
{
return(false);
}
bool overLapped = OverlapChecker.IsOverlapped(container, carrierUIElement, gridPos);
if (overLapped)
{
return(false);
}
}
//3 if is labware, see whether there are suitable carrier for mounting onto
if (baseUIElement is LabwareUIElement)
{
bool hasSuitableSite2Mount = HasSuitableSite(position, baseUIElement.Ware.TypeName, container);
if (!hasSuitableSite2Mount)
{
return(false);
}
}
//baseUIElement.Selected = false;
return(true);
}