fix(segmentation): Restored segment label tool in longitudinal mode. (#5443)

modes/longitudinal/src/index.ts

@@ -160,7 +160,8 @@ function modeFactory({ modeConfiguration }) {
         'TagBrowser',
         'AdvancedMagnify',
         'UltrasoundDirectionalTool',
-'WindowLevelRegion',
+        'WindowLevelRegion',
+        'SegmentLabelTool',
       ]);
 
       customizationService.setCustomizations({

modes/longitudinal/src/toolbarButtons.ts

@@ -667,6 +667,24 @@ const toolbarButtons: Button[] = [
       buttonSection: true,
     },
   },
+  {
+    id: 'SegmentLabelTool',
+    uiType: 'ohif.toolBoxButton',
+    props: {
+      icon: 'tool-segment-label',
+      label: i18n.t('Buttons:Segment Label Display'),
+      tooltip: i18n.t(
+        'Buttons:Click to show or hide segment labels when hovering with your mouse.'
+      ),
+      commands: { commandName: 'toggleSegmentLabel' },
+      evaluate: [
+        'evaluate.cornerstoneTool.toggle',
+        {
+          name: 'evaluate.cornerstone.hasSegmentation',
+        },
+      ],
+    },
+  },
   // {
   //   id: 'Undo',
   //   uiType: 'ohif.toolButton',