Numbers in MemoryView and mpm editor now have leading zeros

[Mograsim.git] / plugins / net.mograsim.plugin.core / src / net / mograsim / plugin / tables / mi / IntegerEditingSupport.java

diff --git a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/IntegerEditingSupport.java b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/IntegerEditingSupport.java
index 4f5b616..365c6e1 100644 (file)
--- a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/IntegerEditingSupport.java
+++ b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/IntegerEditingSupport.java
@@ -32,7 +32,10 @@ public class IntegerEditingSupport extends NumberCellEditingSupport
        {
                InstructionTableRow row = ((InstructionTableRow) element);
                MicroInstructionParameter[] params = row.data.getCell(row.address).getParameters();
-               params[index] = new IntegerImmediate(value, classification.getExpectedBits());
+               IntegerImmediate newParam = new IntegerImmediate(value, classification.getExpectedBits());
+               if (params[index].equals(newParam))
+                       return;
+               params[index] = newParam;
                row.data.setCell(row.address, MicroInstruction.create(params));
                provider.update(row.address);
 //             viewer.update(element, null); Does not do anything for some reason
@@ -45,4 +48,11 @@ public class IntegerEditingSupport extends NumberCellEditingSupport
                return ((IntegerImmediate) row.data.getCell(row.address).getParameter(index)).getValueAsBigInteger();
        }
 
+       @Override
+       public int getBitLength(Object element)
+       {
+               return ((InstructionTableRow) element).getData().getDefinition().getMicroInstructionDefinition().getParameterClassification(index)
+                               .getExpectedBits();
+       }
+
 }