GUIComponents now have names

[Mograsim.git] / net.mograsim.logic.ui.am2900 / src / net / mograsim / logic / ui / model / components / mi / nandbased / GUI_rsLatch.java

diff --git a/net.mograsim.logic.ui.am2900/src/net/mograsim/logic/ui/model/components/mi/nandbased/GUI_rsLatch.java b/net.mograsim.logic.ui.am2900/src/net/mograsim/logic/ui/model/components/mi/nandbased/GUI_rsLatch.java
index c493cc4..4ae8bd3 100644 (file)
--- a/net.mograsim.logic.ui.am2900/src/net/mograsim/logic/ui/model/components/mi/nandbased/GUI_rsLatch.java
+++ b/net.mograsim.logic.ui.am2900/src/net/mograsim/logic/ui/model/components/mi/nandbased/GUI_rsLatch.java
@@ -1,13 +1,15 @@
 package net.mograsim.logic.ui.model.components.mi.nandbased;
 
 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.mograsim.logic.core.types.Bit;
 import net.mograsim.logic.core.types.BitVector;
 import net.mograsim.logic.ui.model.ViewModelModifiable;
-import net.mograsim.logic.ui.model.components.GUINandGate;
-import net.mograsim.logic.ui.model.components.SimpleRectangularSubmodelComponent;
+import net.mograsim.logic.ui.model.components.atomic.GUINandGate;
+import net.mograsim.logic.ui.model.components.submodels.SimpleRectangularSubmodelComponent;
 import net.mograsim.logic.ui.model.wires.GUIWire;
 import net.mograsim.logic.ui.model.wires.Pin;
 import net.mograsim.logic.ui.model.wires.WireCrossPoint;
+import net.mograsim.logic.ui.serializing.IndirectGUIComponentCreator;
 
 public class GUI_rsLatch extends SimpleRectangularSubmodelComponent
 {
@@ -15,7 +17,12 @@ public class GUI_rsLatch extends SimpleRectangularSubmodelComponent
 
        public GUI_rsLatch(ViewModelModifiable model)
        {
-               super(model, 1, "_rsLatch");
+               this(model, null);
+       }
+
+       public GUI_rsLatch(ViewModelModifiable model, String name)
+       {
+               super(model, 1, "_rsLatch", name);
                setSubmodelScale(.4);
                setInputPins("_S", "_R");
                setOutputPins("Q", "_Q");
@@ -49,23 +56,54 @@ public class GUI_rsLatch extends SimpleRectangularSubmodelComponent
                new GUIWire(submodelModifiable, cp2, nand1.getPin("B"), new Point(65, 42.5), new Point(5, 42.5), new Point(5, 22.5));
                wireQ = new GUIWire(submodelModifiable, cp1, Q, new Point(35, 17.5), new Point(35, 7.5), new Point(65, 7.5), new Point(65, 12.5));
                wire_Q = new GUIWire(submodelModifiable, cp2, _Q, new Point[0]);
+
+               addAtomicHighLevelStateID("q");
+       }
+
+       @Override
+       public void setAtomicHighLevelState(String stateID, Object newState)
+       {
+               switch (stateID)
+               {
+               case "q":
+                       if (wireQ != null)
+                       {
+                               // TODO force this to happen without any Timeline updates in the meantime.
+                               // Maybe make it a requirement of setHighLevelState that the Timeline is "halted" during a call?
+                               Bit newStateCasted = (Bit) newState;
+                               BitVector newStateVector = BitVector.of(newStateCasted);
+                               if (wireQ.hasLogicModelBinding())
+                                       wireQ.forceWireValues(newStateVector);
+                               // We set both wires because then both outputs go to their correct state at the same time, and to avoid problems when not
+                               // both
+                               // inputs are 1
+                               if (wire_Q.hasLogicModelBinding())
+                                       wire_Q.forceWireValues(newStateVector.not());
+                       }
+                       break;
+               default:
+                       // should not happen because we tell SubmodelComponent to only allow these state IDs.
+                       throw new IllegalStateException("Illegal atomic state ID: " + stateID);
+               }
        }
 
        @Override
-       public void setHighLevelState(String stateID, Object newState)
+       public Object getAtomicHighLevelState(String stateID)
        {
-               if ("q".equals(stateID))
+               switch (stateID)
                {
-                       // TODO force this to happen without any Timeline updates in the meantime.
-                       // Maybe make it a requirement of setHighLevelState that the Timeline is "halted" during a call?
-                       BitVector newStateCasted = (BitVector) newState;
+               case "q":
                        if (wireQ.hasLogicModelBinding())
-                               wireQ.forceWireValues(newStateCasted);
-                       // We set both wires because then both outputs go to their correct state at the same time, and to avoid problems when not both
-                       // inputs are 1
-                       if (wire_Q.hasLogicModelBinding())
-                               wire_Q.forceWireValues(newStateCasted.not());
-               } else
-                       super.setHighLevelState(stateID, newState);
+                               return wireQ.getWireValues().getBit(0);
+                       return null;
+               default:
+                       // should not happen because we tell SubmodelComponent to only allow these state IDs.
+                       throw new IllegalStateException("Illegal atomic state ID: " + stateID);
+               }
+       }
+
+       static
+       {
+               IndirectGUIComponentCreator.setComponentSupplier(GUI_rsLatch.class.getCanonicalName(), (m, p, n) -> new GUI_rsLatch(m, n));
        }
 }
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