Added possibility to swap column tooltip and title in MPM editor

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

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 d7c2327..2632f39 100644 (file)
--- 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
@@ -28,6 +28,7 @@ import net.mograsim.machine.mi.parameters.ParameterClassification;
 import net.mograsim.plugin.tables.AddressLabelProvider;
 import net.mograsim.plugin.tables.DisplaySettings;
 import net.mograsim.plugin.tables.LazyTableViewer;
+import net.mograsim.preferences.Preferences;
 
 public class InstructionTable
 {
@@ -98,7 +99,7 @@ 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()
                {
@@ -130,9 +131,22 @@ public class InstructionTable
                {
                        int startBit = bit - 1;
                        int endBit = bit = bit - classes[i].getExpectedBits();
-                       String columnTitle = calculateColumnTitle(startBit, endBit);
+
+                       String description = miDef.getParameterDescription(i).orElse(null);
+                       String bitString = startBit == endBit ? Integer.toString(startBit) : startBit + "..." + endBit;
+                       String columnTitle, columnTooltip;
+                       if (useDescriptionAsColumnTitle(description))
+                       {
+                               columnTitle = description;
+                               columnTooltip = bitString;
+                       } else
+                       {
+                               columnTitle = bitString;
+                               columnTooltip = description;
+                       }
                        columnTitles[i] = columnTitle;
-                       col = createTableViewerColumn(columnTitle);
+
+                       col = createTableViewerColumn(columnTitle, columnTooltip);
                        columns[i + 1] = col;
                        createEditingAndLabel(col, miDef, i);
                }
@@ -161,9 +175,9 @@ public class InstructionTable
                viewer.getTable().setVisible(true);
        }
 
-       private static String calculateColumnTitle(int startBit, int endBit)
+       private static boolean useDescriptionAsColumnTitle(String description)
        {
-               return startBit == endBit ? Integer.toString(startBit) : startBit + "..." + endBit;
+               return description != null && Preferences.current().getBoolean("net.mograsim.plugin.core.editors.mpm.descriptionascolumnname");
        }
 
        public void bindMicroInstructionMemory(MicroInstructionMemory memory)
@@ -209,14 +223,14 @@ public class InstructionTable
                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;