The final restructured version for automatic build using maven tycho

[Mograsim.git] / plugins / net.mograsim.logic.core / src / net / mograsim / logic / core / types / BitVectorFormatter.java

diff --git a/plugins/net.mograsim.logic.core/src/net/mograsim/logic/core/types/BitVectorFormatter.java b/plugins/net.mograsim.logic.core/src/net/mograsim/logic/core/types/BitVectorFormatter.java
new file mode 100644 (file)
index 0000000..5f645a2
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+++ b/plugins/net.mograsim.logic.core/src/net/mograsim/logic/core/types/BitVectorFormatter.java
@@ -0,0 +1,54 @@
+package net.mograsim.logic.core.types;
+
+import net.mograsim.logic.core.wires.CoreWire.ReadEnd;
+import net.mograsim.preferences.ColorDefinition;
+import net.mograsim.preferences.ColorDefinition.BuiltInColor;
+import net.mograsim.preferences.Preferences;
+
+public class BitVectorFormatter
+{
+       public static String formatValueAsString(ReadEnd end)
+       {
+               return formatAsString(end == null ? null : end.getValues());
+       }
+
+       public static String formatAsString(BitVector bitVector)
+       {
+               if (bitVector == null)
+                       return "null";
+               return bitVector.toString();
+       }
+
+       // TODO doesn't this belong to logic.model?
+       public static ColorDefinition formatAsColor(ReadEnd end)
+       {
+               return formatAsColor(end == null ? null : end.getValues());
+       }
+
+       public static ColorDefinition formatAsColor(BitVector bitVector)
+       {
+               // TODO maybe find a color assignment for multiple-bit bit vectors?
+               if (bitVector == null || bitVector.length() != 1)
+                       return new ColorDefinition(BuiltInColor.COLOR_BLACK);
+               switch (bitVector.getLSBit(0))
+               {
+               case ONE:
+                       return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.one");
+               case U:
+                       return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.u");
+               case X:
+                       return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.x");
+               case Z:
+                       return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.z");
+               case ZERO:
+                       return Preferences.current().getColorDefinition("net.mograsim.logic.model.color.bit.zero");
+               default:
+                       throw new IllegalArgumentException("Unknown enum constant: " + bitVector.getLSBit(0));
+               }
+       }
+
+       private BitVectorFormatter()
+       {
+               throw new UnsupportedOperationException("No BitVectorFormatter instances");
+       }
+}
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