Pins now have a PinUsage

[Mograsim.git] / net.mograsim.logic.model / src / net / mograsim / logic / model / model / components / submodels / SubmodelComponent.java

diff --git a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/submodels/SubmodelComponent.java b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/submodels/SubmodelComponent.java
index 67209ca..621f721 100644 (file)
--- a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/submodels/SubmodelComponent.java
+++ b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/submodels/SubmodelComponent.java
@@ -16,6 +16,7 @@ import net.mograsim.logic.model.model.ViewModelModifiable;
 import net.mograsim.logic.model.model.components.GUIComponent;
 import net.mograsim.logic.model.model.wires.MovablePin;
 import net.mograsim.logic.model.model.wires.Pin;
+import net.mograsim.logic.model.model.wires.PinUsage;
 import net.mograsim.logic.model.snippets.Renderer;
 
 /**
@@ -137,8 +138,24 @@ public abstract class SubmodelComponent extends GUIComponent
                super.addPin(supermodelPin);// do this first to be fail-fast if the supermodel does not belong to this component
 
                String name = supermodelPin.name;
-               MovablePin submodelPin = new MovablePin(submodelInterface, name, supermodelPin.logicWidth, supermodelPin.getRelX() / submodelScale,
-                               supermodelPin.getRelY() / submodelScale);
+               // TODO if we upgrade to Java 12, replace with switch-expression
+               PinUsage submodelPinUsage;
+               switch (supermodelPin.usage)
+               {
+               case INPUT:
+                       submodelPinUsage = PinUsage.OUTPUT;
+                       break;
+               case OUTPUT:
+                       submodelPinUsage = PinUsage.INPUT;
+                       break;
+               case TRISTATE:
+                       submodelPinUsage = PinUsage.TRISTATE;
+                       break;
+               default:
+                       throw new IllegalArgumentException("Unknown enum constant: " + supermodelPin.usage);
+               }
+               MovablePin submodelPin = new MovablePin(submodelInterface, name, supermodelPin.logicWidth, submodelPinUsage,
+                               supermodelPin.getRelX() / submodelScale, supermodelPin.getRelY() / submodelScale);
 
                submodelPin.addPinMovedListener(p ->
                {