X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=plugins%2Fnet.mograsim.plugin.core%2Fsrc%2Fnet%2Fmograsim%2Fplugin%2Ftables%2Fmi%2FInstructionTable.java;h=25c0f7176d68d003846ce5736e7604bb9e51abf3;hb=648fc6e69e09fe4467cb6bac47934be1a7dcf0d6;hp=afa7f40a2242764bc02d1970ed3a790cc25146f5;hpb=ffae9b42c7c9d7c22e8f3a976aea5055d1cb9526;p=Mograsim.git

diff --git a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/InstructionTable.java b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/InstructionTable.java
index afa7f40a..25c0f717 100644
--- a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/InstructionTable.java
+++ b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/mi/InstructionTable.java
@@ -1,5 +1,7 @@
 package net.mograsim.plugin.tables.mi;
 
+import static net.mograsim.plugin.preferences.PluginPreferences.MPM_EDITOR_BITS_AS_COLUMN_NAME;
+
 import java.util.Arrays;
 
 import org.eclipse.jface.viewers.ColumnLabelProvider;
@@ -12,38 +14,55 @@ import org.eclipse.jface.viewers.TableViewerColumn;
 import org.eclipse.jface.viewers.TableViewerEditor;
 import org.eclipse.jface.viewers.TableViewerFocusCellManager;
 import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.Font;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Table;
 import org.eclipse.swt.widgets.TableColumn;
+import org.eclipse.ui.themes.IThemeManager;
 
 import net.mograsim.machine.mi.MicroInstructionDefinition;
 import net.mograsim.machine.mi.MicroInstructionMemory;
 import net.mograsim.machine.mi.parameters.MnemonicFamily;
 import net.mograsim.machine.mi.parameters.ParameterClassification;
+import net.mograsim.plugin.MograsimActivator;
 import net.mograsim.plugin.tables.AddressLabelProvider;
 import net.mograsim.plugin.tables.DisplaySettings;
 import net.mograsim.plugin.tables.LazyTableViewer;
 
 public class InstructionTable
 {
-	protected DisplaySettings displaySettings;
-	protected LazyTableViewer viewer;
+	protected final DisplaySettings displaySettings;
+	protected final LazyTableViewer viewer;
 	private TableViewerColumn[] columns = new TableViewerColumn[0];
 	private MicroInstructionDefinition miDef;
 	private MicroInstructionMemory memory;
 	private InstructionTableContentProvider provider;
+	private final RowHighlighter highlighter;
+	private final FontAndColorHelper cProv;
+
+	private final boolean isEditable;
 
-	public InstructionTable(Composite parent, DisplaySettings displaySettings)
+	public InstructionTable(Composite parent, DisplaySettings displaySettings, IThemeManager themeManager)
+	{
+		this(parent, displaySettings, themeManager, true);
+	}
+
+	public InstructionTable(Composite parent, DisplaySettings displaySettings, IThemeManager themeManager, boolean allowEditing)
 	{
 		viewer = new LazyTableViewer(parent, SWT.FULL_SELECTION | SWT.BORDER | SWT.VIRTUAL);
 		this.displaySettings = displaySettings;
+		this.cProv = new FontAndColorHelper(viewer, themeManager);
+		this.highlighter = new RowHighlighter(viewer, cProv);
+		this.isEditable = allowEditing;
 
 		Table table = viewer.getTable();
 		table.setHeaderVisible(true);
 		table.setLinesVisible(true);
 		viewer.setUseHashlookup(true);
+		table.addDisposeListener(e -> dispose());
 
 		TableViewerFocusCellManager focusCellManager = new TableViewerFocusCellManager(viewer, new FocusCellOwnerDrawHighlighter(viewer));
 
@@ -82,9 +101,28 @@ public class InstructionTable
 		int size = miDef.size();
 		columns = new TableViewerColumn[size + 1];
 
-		TableViewerColumn col = createTableViewerColumn("Address");
+		TableViewerColumn col = createTableViewerColumn("Address", null);
 		columns[0] = col;
-		col.setLabelProvider(new AddressLabelProvider());
+		col.setLabelProvider(new AddressLabelProvider()
+		{
+			@Override
+			public Color getBackground(Object element)
+			{
+				return cProv.getBackground(element, -1);
+			}
+
+			@Override
+			public Color getForeground(Object element)
+			{
+				return cProv.getForeground(element, -1);
+			}
+
+			@Override
+			public Font getFont(Object element)
+			{
+				return cProv.getFont(element, -1);
+			}
+		});
 
 		String[] columnTitles = new String[size];
 
@@ -95,9 +133,18 @@ public class InstructionTable
 		{
 			int startBit = bit - 1;
 			int endBit = bit = bit - classes[i].getExpectedBits();
-			String columnTitle = calculateColumnTitle(startBit, endBit);
+
+			String columnTitle;
+			String bitString = startBit == endBit ? Integer.toString(startBit) : startBit + "..." + endBit;
+			// TODO add a listener
+			if (MograsimActivator.instance().getPluginPrefs().getBoolean(MPM_EDITOR_BITS_AS_COLUMN_NAME))
+				columnTitle = bitString;
+			else
+				columnTitle = miDef.getParameterTitle(i).orElse(bitString);
 			columnTitles[i] = columnTitle;
-			col = createTableViewerColumn(columnTitle);
+			String columnTooltip = miDef.getParameterDescription(i).orElse(null);
+
+			col = createTableViewerColumn(columnTitle, columnTooltip);
 			columns[i + 1] = col;
 			createEditingAndLabel(col, miDef, i);
 		}
@@ -126,11 +173,6 @@ public class InstructionTable
 		viewer.getTable().setVisible(true);
 	}
 
-	private static String calculateColumnTitle(int startBit, int endBit)
-	{
-		return startBit == endBit ? Integer.toString(startBit) : startBit + "..." + endBit;
-	}
-
 	public void bindMicroInstructionMemory(MicroInstructionMemory memory)
 	{
 		this.memory = memory;
@@ -156,31 +198,32 @@ public class InstructionTable
 		switch (parameterClassification.getExpectedType())
 		{
 		case BOOLEAN_IMMEDIATE:
-			support = new BooleanEditingSupport(viewer, miDef, index);
-			provider = new ParameterLabelProvider(index);
+			support = isEditable ? new BooleanEditingSupport(viewer, miDef, index) : null;
+			provider = new ParameterLabelProvider(cProv, index);
 			break;
 		case INTEGER_IMMEDIATE:
-			support = new IntegerEditingSupport(viewer, miDef, index, displaySettings, this.provider);
-			provider = new IntegerColumnLabelProvider(displaySettings, index);
+			support = isEditable ? new IntegerEditingSupport(viewer, miDef, index, displaySettings, this.provider) : null;
+			provider = new IntegerColumnLabelProvider(displaySettings, cProv, index);
 			break;
 		case MNEMONIC:
-			support = new MnemonicEditingSupport(viewer, miDef, index, this.provider);
-			provider = new ParameterLabelProvider(index);
+			support = isEditable ? new MnemonicEditingSupport(viewer, miDef, index, this.provider) : null;
+			provider = new ParameterLabelProvider(cProv, index);
 			break;
 		default:
 			throw new IllegalStateException(
 					"Unable to create EditingSupport for unknown ParameterType " + parameterClassification.getExpectedType());
 		}
-		col.setEditingSupport(support);
+		if (isEditable)
+			col.setEditingSupport(support);
 		col.setLabelProvider(provider);
-		col.getColumn().setToolTipText(miDef.getParameterDescription(index).orElse(""));
 	}
 
-	private TableViewerColumn createTableViewerColumn(String title)
+	private TableViewerColumn createTableViewerColumn(String title, String toolTip)
 	{
 		TableViewerColumn viewerColumn = new TableViewerColumn(viewer, SWT.NONE);
 		TableColumn column = viewerColumn.getColumn();
 		column.setText(title);
+		column.setToolTipText(toolTip);
 		column.setResizable(true);
 		column.setMoveable(false);
 		return viewerColumn;
@@ -230,4 +273,15 @@ public class InstructionTable
 	{
 		Display.getDefault().asyncExec(() -> viewer.refresh());
 	}
+
+	private void dispose()
+	{
+		cProv.dispose();
+		viewer.getTable().dispose();
+	}
+
+	public void highlight(int row)
+	{
+		highlighter.highlight(row);
+	}
 }