Made MicroInstructions immutable

[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 d3b48ce..4f5b616 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
@@ -4,9 +4,11 @@ import java.math.BigInteger;
 
 import org.eclipse.jface.viewers.TableViewer;
 
+import net.mograsim.machine.mi.MicroInstruction;
 import net.mograsim.machine.mi.MicroInstructionDefinition;
 import net.mograsim.machine.mi.parameters.IntegerClassification;
 import net.mograsim.machine.mi.parameters.IntegerImmediate;
+import net.mograsim.machine.mi.parameters.MicroInstructionParameter;
 import net.mograsim.plugin.tables.DisplaySettings;
 import net.mograsim.plugin.tables.NumberCellEditingSupport;
 
@@ -29,7 +31,9 @@ public class IntegerEditingSupport extends NumberCellEditingSupport
        protected void setAsBigInteger(Object element, BigInteger value)
        {
                InstructionTableRow row = ((InstructionTableRow) element);
-               row.data.setParameter(index, new IntegerImmediate(value, classification.getExpectedBits()));
+               MicroInstructionParameter[] params = row.data.getCell(row.address).getParameters();
+               params[index] = new IntegerImmediate(value, classification.getExpectedBits());
+               row.data.setCell(row.address, MicroInstruction.create(params));
                provider.update(row.address);
 //             viewer.update(element, null); Does not do anything for some reason
        }
@@ -37,7 +41,8 @@ public class IntegerEditingSupport extends NumberCellEditingSupport
        @Override
        protected BigInteger getAsBigInteger(Object element)
        {
-               return ((IntegerImmediate) ((InstructionTableRow) element).data.getParameter(index)).getValueAsBigInteger();
+               InstructionTableRow row = ((InstructionTableRow) element);
+               return ((IntegerImmediate) row.data.getCell(row.address).getParameter(index)).getValueAsBigInteger();
        }
 
 }