X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.plugin.core%2Fsrc%2Fnet%2Fmograsim%2Fplugin%2Fmemory%2FMemoryTableContentProvider.java;h=9f2a9e132a9a525d1885088a92c65073146e044b;hb=4c9a2240352c246c76a056687a2d68208137b667;hp=3ddb32f4ec52e38cec22fbe9c4fe4d388f06f9c8;hpb=7d47064f8673a2ba642118750fa93612d8e63ea7;p=Mograsim.git

diff --git a/net.mograsim.plugin.core/src/net/mograsim/plugin/memory/MemoryTableContentProvider.java b/net.mograsim.plugin.core/src/net/mograsim/plugin/memory/MemoryTableContentProvider.java
index 3ddb32f4..9f2a9e13 100644
--- a/net.mograsim.plugin.core/src/net/mograsim/plugin/memory/MemoryTableContentProvider.java
+++ b/net.mograsim.plugin.core/src/net/mograsim/plugin/memory/MemoryTableContentProvider.java
@@ -3,10 +3,12 @@ package net.mograsim.plugin.memory;
 import org.eclipse.jface.viewers.ILazyContentProvider;
 import org.eclipse.jface.viewers.TableViewer;
 import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.widgets.Display;
 
 import net.mograsim.machine.MainMemory;
+import net.mograsim.machine.MemoryObserver;
 
-public class MemoryTableContentProvider implements ILazyContentProvider
+public class MemoryTableContentProvider implements ILazyContentProvider, MemoryObserver
 {
 	private long lower;
 	private TableViewer viewer;
@@ -62,6 +64,16 @@ public class MemoryTableContentProvider implements ILazyContentProvider
 	{
 		this.viewer = (TableViewer) viewer;
 		this.memory = (MainMemory) newInput;
+		if (oldInput != null)
+			((MainMemory) oldInput).deregisterObserver(this);
+		if (memory != null)
+			memory.registerObserver(this);
 		setLowerBound(0L);
 	}
+
+	@Override
+	public void update(long address)
+	{
+		Display.getDefault().asyncExec(() -> updateElement((int) (address - lower)));
+	}
 }