net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/submodels/SimpleRectangularSubmodelComponent.java

   1 package net.mograsim.logic.model.model.components.submodels;
   2
   3 import java.util.ArrayList;
   4 import java.util.Arrays;
   5 import java.util.Collections;
   6 import java.util.HashSet;
   7 import java.util.List;
   8
   9 import net.mograsim.logic.model.model.ViewModelModifiable;
  10 import net.mograsim.logic.model.model.wires.MovablePin;
  11 import net.mograsim.logic.model.model.wires.Pin;
  12 import net.mograsim.logic.model.model.wires.PinUsage;
  13 import net.mograsim.logic.model.snippets.outlinerenderers.DefaultOutlineRenderer;
  14 import net.mograsim.logic.model.snippets.symbolrenderers.SimpleRectangularLikeSymbolRenderer;
  15 import net.mograsim.logic.model.snippets.symbolrenderers.SimpleRectangularLikeSymbolRenderer.SimpleRectangularLikeParams;
  16
  17 public class SimpleRectangularSubmodelComponent extends SubmodelComponent
  18 {
  19         public static final double width = 35;
  20         public static final double pinDistance = 10;
  21         public static final double pinNameMargin = .5;
  22         public static final double labelFontHeight = 5;
  23         public static final double pinNameFontHeight = 3.5;
  24
  25         public final String label;
  26         protected final int logicWidth;
  27
  28         private final List<String> inputPinNames;
  29         private final List<String> inputPinNamesUnmodifiable;
  30         private final List<String> outputPinNames;
  31         private final List<String> outputPinNamesUnmodifiable;
  32
  33         public SimpleRectangularSubmodelComponent(ViewModelModifiable model, int logicWidth, String label)
  34         {
  35                 this(model, logicWidth, label, null);
  36         }
  37
  38         public SimpleRectangularSubmodelComponent(ViewModelModifiable model, int logicWidth, String label, String name)
  39         {
  40                 super(model, name);
  41                 this.label = label;
  42                 this.logicWidth = logicWidth;
  43                 this.inputPinNames = new ArrayList<>();
  44                 this.inputPinNamesUnmodifiable = Collections.unmodifiableList(inputPinNames);
  45                 this.outputPinNames = new ArrayList<>();
  46                 this.outputPinNamesUnmodifiable = Collections.unmodifiableList(outputPinNames);
  47
  48                 SimpleRectangularLikeParams rendererParams = new SimpleRectangularLikeParams();
  49                 rendererParams.centerText = label;
  50                 rendererParams.centerTextHeight = labelFontHeight;
  51                 rendererParams.horizontalComponentCenter = width / 2;
  52                 rendererParams.pinLabelHeight = pinNameFontHeight;
  53                 rendererParams.pinLabelMargin = pinNameMargin;
  54                 setSymbolRenderer(new SimpleRectangularLikeSymbolRenderer(this, rendererParams));
  55                 setOutlineRenderer(new DefaultOutlineRenderer(this));
  56         }
  57
  58         protected void setInputPins(String... pinNames)
  59         {
  60                 setIOPins(0, inputPinNames, outputPinNames, PinUsage.INPUT, pinNames);
  61         }
  62
  63         protected void setOutputPins(String... pinNames)
  64         {
  65                 setIOPins(width, outputPinNames, inputPinNames, PinUsage.OUTPUT, pinNames);
  66         }
  67
  68         private void setIOPins(double relX, List<String> pinNamesListThisSide, List<String> pinNamesListOtherSide, PinUsage usage,
  69                         String... newPinNames)
  70         {
  71                 int inputCount = newPinNames.length;
  72                 List<String> newPinNamesList = Arrays.asList(newPinNames);
  73                 if (new HashSet<>(newPinNamesList).size() != inputCount)
  74                         throw new IllegalArgumentException("Pin names contain duplicates");
  75                 for (String pinName : newPinNamesList)
  76                         if (pinNamesListOtherSide.contains(pinName))
  77                                 throw new IllegalArgumentException("Can't add pin. There is a pin on the other side with the same name: " + pinName);
  78                 super.setSize(width, Math.max(inputCount, pinNamesListOtherSide.size()) * pinDistance);
  79                 for (int i = 0; i < inputCount; i++)
  80                 {
  81                         String pinName = newPinNames[i];
  82                         int oldPinIndex = pinNamesListThisSide.indexOf(pinName);
  83                         if (oldPinIndex == -1)
  84                                 super.addSubmodelInterface(new MovablePin(this, pinName, logicWidth, usage, relX, pinDistance / 2 + i * pinDistance));
  85                         else
  86                                 getSupermodelMovablePin(pinName).setRelPos(relX, pinDistance / 2 + i * pinDistance);
  87                 }
  88                 for (String pinName : pinNamesListThisSide)
  89                         if (!newPinNamesList.contains(pinName))
  90                                 super.removeSubmodelInterface(pinName);
  91                 pinNamesListThisSide.clear();
  92                 pinNamesListThisSide.addAll(newPinNamesList);
  93         }
  94
  95         public List<String> getInputPinNames()
  96         {
  97                 return inputPinNamesUnmodifiable;
  98         }
  99
 100         public List<String> getOutputPinNames()
 101         {
 102                 return outputPinNamesUnmodifiable;
 103         }
 104
 105         @Override
 106         protected Pin addSubmodelInterface(MovablePin supermodelPin)
 107         {
 108                 throw new UnsupportedOperationException(
 109                                 "Can't add submodel interfaces to a SimpleRectangularSubmodelComponent directly, call setInputPins / setOutputPins instead");
 110         }
 111
 112         @Override
 113         protected void removeSubmodelInterface(String name)
 114         {
 115                 throw new UnsupportedOperationException(
 116                                 "Can't remove submodel interfaces of a SimpleRectangularSubmodelComponent directly, call setInputPins / setOutputPins instead");
 117         }
 118
 119         @Override
 120         protected void setSize(double width, double height)
 121         {
 122                 throw new UnsupportedOperationException(
 123                                 "Can't set the size of a SimpleRectangularSubmodelComponent directly, call setInputPins / setOutputPins instead");
 124         }
 125 }