X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=plugins%2Fnet.mograsim.plugin.core%2Fsrc%2Fnet%2Fmograsim%2Fplugin%2Ftables%2Fmi%2FInstructionView.java;h=0df15cdadff57fc825b32bc199766cdcc8c0f3b3;hb=cb96c0334c0b477ec692ec8d11dd65c1bbbf72a6;hp=b50dc84fab0e20256dced9190349220b4852e28c;hpb=38902818500a67f6a55973b9acbd4194f7a82838;p=Mograsim.git

diff --git a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/InstructionView.java b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/InstructionView.java
index b50dc84f..0df15cda 100644
--- a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/InstructionView.java
+++ b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/InstructionView.java
@@ -23,7 +23,8 @@ import net.mograsim.machine.mi.MicroInstructionMemory;
 import net.mograsim.machine.mi.MicroInstructionMemory.ActiveMicroInstructionChangedListener;
 import net.mograsim.machine.mi.MicroInstructionMemoryParseException;
 import net.mograsim.machine.mi.MicroInstructionMemoryParser;
-import net.mograsim.plugin.MachineContext;
+import net.mograsim.plugin.nature.MachineContext;
+import net.mograsim.plugin.nature.ProjectMachineContext;
 import net.mograsim.plugin.tables.DisplaySettings;
 import net.mograsim.plugin.tables.LazyTableViewer;
 import net.mograsim.plugin.tables.RadixSelector;
@@ -35,6 +36,7 @@ public class InstructionView extends EditorPart implements MemoryCellModifiedLis
 	private boolean dirty = false;
 	private MicroInstructionMemory memory;
 	private InstructionTable table;
+	private MachineContext context;
 
 	@SuppressWarnings("unused")
 	@Override
@@ -66,7 +68,8 @@ public class InstructionView extends EditorPart implements MemoryCellModifiedLis
 			viewer.highlightRow(highlighted, false);
 			highlighted = index;
 			viewer.highlightRow(index, true);
-			viewer.getTable().setTopIndex(index);
+			viewer.getTable().showItem(viewer.getTable().getItem(Math.min((int) memory.getDefinition().getMaximalAddress(), index + 2)));
+			viewer.getTable().showItem(viewer.getTable().getItem(index));
 		});
 	}
 
@@ -75,7 +78,7 @@ public class InstructionView extends EditorPart implements MemoryCellModifiedLis
 		Button activationButton = new Button(parent, SWT.PUSH);
 		activationButton.setText("Set Active");
 		activationButton.addListener(SWT.Selection,
-				e -> MachineContext.getInstance().getMachine().getMicroInstructionMemory().bind(memory));
+				e -> context.getActiveMachine().ifPresent(m -> m.getMicroInstructionMemory().bind(memory)));
 	}
 
 	public void bindMicroInstructionMemory(MicroInstructionMemory memory)
@@ -94,11 +97,14 @@ public class InstructionView extends EditorPart implements MemoryCellModifiedLis
 	{
 		try
 		{
-			bindMicroInstructionMemory(MicroInstructionMemoryParser.parseMemory(
-					MachineContext.getInstance().getMachine().getDefinition().getMicroInstructionMemoryDefinition(), file.getContents()));
+			bindMicroInstructionMemory(MicroInstructionMemoryParser.parseMemory(context.getMachineDefinition()
+					.orElseThrow(() -> new MicroInstructionMemoryParseException("No MachineDefinition assigned!"))
+					.getMicroInstructionMemoryDefinition(), file.getContents()));
 		}
 		catch (IOException | MicroInstructionMemoryParseException | CoreException e)
 		{
+
+			// TODO: Proper handling via IProgressMonitor
 			e.printStackTrace();
 		}
 	}
@@ -161,9 +167,12 @@ public class InstructionView extends EditorPart implements MemoryCellModifiedLis
 	{
 		setSite(site);
 		setInput(input);
+
 		if (input instanceof IFileEditorInput)
 		{
 			IFileEditorInput fileInput = (IFileEditorInput) input;
+			context = ProjectMachineContext.getMachineContextOf(fileInput.getFile().getProject());
+
 			setPartName(fileInput.getName());
 			open(fileInput.getFile());
 		}