private List<TruckSolution> GenerateSolutions(TruckAnalysis truckAnalysis)
{
List<TruckSolution> solutions = new List<TruckSolution>();
// build layer using truck length / width
foreach (LayerPattern pattern in _patterns)
{
for (int swapPos = 0; swapPos < (pattern.CanBeSwapped ? 2 : 1); ++swapPos)
{
pattern.Swapped = swapPos == 1;
for (int orientation = 0; orientation < 2; ++orientation)
{
try
{
Layer layer = new Layer(truckAnalysis.ParentSolution, truckAnalysis.TruckProperties, truckAnalysis.ConstraintSet, orientation);
double actualLength = 0.0, actualWidth = 0.0;
if (!pattern.GetLayerDimensionsChecked(layer, out actualLength, out actualWidth))
continue;
pattern.GenerateLayer(layer, actualLength, actualWidth);
TruckSolution sol = new TruckSolution("sol", truckAnalysis);
BoxLayer boxLayer = new BoxLayer(0.0, string.Empty);
foreach (LayerPosition layerPos in layer)
boxLayer.AddPosition(layerPos.Position, layerPos.LengthAxis, layerPos.WidthAxis);
sol.Layer = boxLayer;
// insert solution
if (sol.PalletCount > 0)
solutions.Add(sol);
}
catch (Exception ex)
{
_log.Error(string.Format("Exception caught: {0}", ex.ToString()));
}
}
}
}
// sort solutions
solutions.Sort();
return solutions;
}
public int CompareTo(object obj)
{
TruckSolution sol = (TruckSolution)obj;
if (this.PalletCount > sol.PalletCount)
{
return(-1);
}
else if (this.PalletCount == sol.PalletCount)
{
return(0);
}
else
{
return(1);
}
}
private TruckSolution LoadTruckSolution(XmlElement eltTruckSolution)
{
// title -> instantiation
string stitle = string.Empty;
if (eltTruckSolution.HasAttribute("Title"))
stitle = eltTruckSolution.Attributes["Title"].Value;
TruckSolution sol = new TruckSolution(stitle, null);
// load only one BoxLayer (actually Pallet layer)
XmlElement eltLayers = eltTruckSolution.ChildNodes[0] as XmlElement;
XmlElement eltLayer = eltLayers.ChildNodes[0] as XmlElement;
sol.Layer = LoadLayer(eltLayer) as BoxLayer;
return sol;
}
public void Update(ItemBase item)
{
// update grid
FillGrid();
// select first solution
if (gridSolutions.RowsCount > 0)
gridSolutions.Selection.SelectRow(1, true);
if (_truckAnalysis.Solutions.Count > 0)
_sol = _truckAnalysis.Solutions[0];
// draw
graphCtrlSolution.Invalidate();
}
// selection changed
private void onGridSolutionSelectionChanged(object sender, SourceGrid.RangeRegionChangedEventArgs e)
{
SourceGrid.RangeRegion region = gridSolutions.Selection.GetSelectionRegion();
int[] indexes = region.GetRowsIndex();
// no selection -> exit
if (indexes.Length == 0) return;
// get selected solution
_sol = _truckAnalysis.Solutions[indexes[0] - 1];
// update select/unselect button text
UpdateSelectButtonText();
// redraw
graphCtrlSolution.Invalidate();
}
private void FillGrid()
{
// fill grid solutions
gridSolutions.Rows.Clear();
// border
DevAge.Drawing.BorderLine border = new DevAge.Drawing.BorderLine(Color.DarkBlue, 1);
DevAge.Drawing.RectangleBorder cellBorder = new DevAge.Drawing.RectangleBorder(border, border);
// views
CellBackColorAlternate viewNormal = new CellBackColorAlternate(Color.LightBlue, Color.White);
viewNormal.Border = cellBorder;
CheckboxBackColorAlternate viewNormalCheck = new CheckboxBackColorAlternate(Color.LightBlue, Color.White);
viewNormalCheck.Border = cellBorder;
// column header view
SourceGrid.Cells.Views.ColumnHeader viewColumnHeader = new SourceGrid.Cells.Views.ColumnHeader();
DevAge.Drawing.VisualElements.ColumnHeader backHeader = new DevAge.Drawing.VisualElements.ColumnHeader();
backHeader.BackColor = Color.LightGray;
backHeader.Border = DevAge.Drawing.RectangleBorder.NoBorder;
viewColumnHeader.Background = backHeader;
viewColumnHeader.ForeColor = Color.White;
viewColumnHeader.Font = new Font("Arial", 10, FontStyle.Bold);
viewColumnHeader.ElementSort.SortStyle = DevAge.Drawing.HeaderSortStyle.None;
// create the grid
gridSolutions.BorderStyle = BorderStyle.FixedSingle;
gridSolutions.ColumnsCount = 8;
gridSolutions.FixedRows = 1;
gridSolutions.Rows.Insert(0);
// header
SourceGrid.Cells.ColumnHeader columnHeader;
columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_INDEX);
columnHeader.AutomaticSortEnabled = false;
columnHeader.View = viewColumnHeader;
gridSolutions[0, 0] = columnHeader;
columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_LAYOUT);
columnHeader.AutomaticSortEnabled = false;
columnHeader.View = viewColumnHeader;
gridSolutions[0, 1] = columnHeader;
columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_PALLETCOUNT);
columnHeader.AutomaticSortEnabled = false;
columnHeader.View = viewColumnHeader;
gridSolutions[0, 2] = columnHeader;
columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_CASECOUNT);
columnHeader.AutomaticSortEnabled = false;
columnHeader.View = viewColumnHeader;
gridSolutions[0, 3] = columnHeader;
columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_VOLUMEEFFICIENCY);
columnHeader.AutomaticSortEnabled = false;
columnHeader.View = viewColumnHeader;
gridSolutions[0, 4] = columnHeader;
columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_LOADWEIGHT);
columnHeader.AutomaticSortEnabled = false;
columnHeader.View = viewColumnHeader;
gridSolutions[0, 5] = columnHeader;
columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_LOADHEIGHT);
columnHeader.AutomaticSortEnabled = false;
columnHeader.View = viewColumnHeader;
gridSolutions[0, 6] = columnHeader;
columnHeader = new SourceGrid.Cells.ColumnHeader(Resources.ID_SELECTED);
columnHeader.AutomaticSortEnabled = false;
columnHeader.View = viewColumnHeader;
gridSolutions[0, 7] = columnHeader;
// handling check box click
SourceGrid.Cells.Controllers.CustomEvents solCheckboxClickEvent = new SourceGrid.Cells.Controllers.CustomEvents();
solCheckboxClickEvent.Click += new EventHandler(clickEvent_Click);
// data rows
int iIndex = 0;
foreach (TruckSolution sol in _truckAnalysis.Solutions)
{
++iIndex;
gridSolutions.Rows.Insert(iIndex);
// index
gridSolutions[iIndex, 0] = new SourceGrid.Cells.Cell(string.Format("{0}", iIndex));
// Layout
{
Graphics2DImage graphics = new Graphics2DImage(new Size(300, 30));
TruckSolutionViewer sv = new TruckSolutionViewer(sol);
sv.Draw(graphics);
gridSolutions[iIndex, 1] = new SourceGrid.Cells.Image(graphics.Bitmap);
}
// Pallet count
gridSolutions[iIndex, 2] = new SourceGrid.Cells.Cell(string.Format("{0}", sol.PalletCount));
// Case count
gridSolutions[iIndex, 3] = new SourceGrid.Cells.Cell(string.Format("{0}", sol.BoxCount));
// Efficiency
gridSolutions[iIndex, 4] = new SourceGrid.Cells.Cell(string.Format("{0:F}", sol.Efficiency));
// Load
gridSolutions[iIndex, 5] = new SourceGrid.Cells.Cell(string.Format("{0:F}", sol.LoadWeight));
// Load height
gridSolutions[iIndex, 6] = new SourceGrid.Cells.Cell(string.Format("{0:F}", sol.LoadHeight));
// Selected
gridSolutions[iIndex, 7] = new SourceGrid.Cells.CheckBox(null, _truckAnalysis.HasSolutionSelected(iIndex-1));
gridSolutions[iIndex, 0].View = viewNormal;
gridSolutions[iIndex, 1].View = viewNormal;
gridSolutions[iIndex, 2].View = viewNormal;
gridSolutions[iIndex, 3].View = viewNormal;
gridSolutions[iIndex, 4].View = viewNormal;
gridSolutions[iIndex, 5].View = viewNormal;
gridSolutions[iIndex, 6].View = viewNormal;
gridSolutions[iIndex, 7].View = viewNormalCheck;
gridSolutions[iIndex, 7].AddController(solCheckboxClickEvent);
}
gridSolutions.AutoStretchColumnsToFitWidth = true;
gridSolutions.AutoSizeCells();
gridSolutions.Columns.StretchToFit();
// select first solution
gridSolutions.Selection.SelectRow(1, true);
if (_truckAnalysis.Solutions.Count > 0)
_sol = _truckAnalysis.Solutions[0];
graphCtrlSolution.Invalidate();
}
public TruckSolutionViewer(TruckSolution truckSolution)
{
_truckSolution = truckSolution;
}