feat(tmtv-mode): Add Brush tools and move SUV peak calculation to web worker (#4053)

extensions/cornerstone/src/commandsModule.ts

@@ -346,9 +346,9 @@ function commandsModule({
         }
       }
     },
-    setToolActiveToolbar: ({ value, itemId, toolGroupIds = [] }) => {
+    setToolActiveToolbar: ({ value, itemId, toolName, toolGroupIds = [] }) => {
       // Sometimes it is passed as value (tools with options), sometimes as itemId (toolbar buttons)
-      const toolName = itemId || value;
+      toolName = toolName || itemId || value;
 
       toolGroupIds = toolGroupIds.length ? toolGroupIds : toolGroupService.getToolGroupIds();
 

extensions/cornerstone/src/components/ViewportWindowLevel/getViewportVolumeHistogram.ts

@@ -2,10 +2,12 @@ import { getWebWorkerManager } from '@cornerstonejs/core';
 
 const workerManager = getWebWorkerManager();
 
-const options = {
-  // maxWorkerInstances: 1,
-  // overwrite: false
-  autoTerminationOnIdle: 1000,
+const WorkerOptions = {
+  maxWorkerInstances: 1,
+  autoTerminateOnIdle: {
+    enabled: true,
+    idleTimeThreshold: 1000,
+  },
 };
 
 // Register the task
@@ -15,9 +17,9 @@ const workerFn = () => {
   });
 };
 
-workerManager.registerWorker('histogram-worker', workerFn, options);
-
 const getViewportVolumeHistogram = async (viewport, volume, options?) => {
+  workerManager.registerWorker('histogram-worker', workerFn, WorkerOptions);
+
   if (!volume?.loadStatus.loaded) {
     return undefined;
   }

extensions/cornerstone/src/init.tsx

@@ -279,19 +279,18 @@ export default async function init({
   eventTarget.addEventListener(EVENTS.ELEMENT_DISABLED, elementDisabledHandler.bind(null));
   colormaps.forEach(registerColormap);
 
-  // Create a debounced function that shows the notification
-  const debouncedShowNotification = debounce(detail => {
-    uiNotificationService.show({
-      title: detail.type,
-      message: detail.message,
-      type: 'error',
-    });
-  }, 300);
-
   // Event listener
-  eventTarget.addEventListener(EVENTS.ERROR_EVENT, ({ detail }) => {
-    debouncedShowNotification(detail);
-  });
+  eventTarget.addEventListenerDebounced(
+    EVENTS.ERROR_EVENT,
+    ({ detail }) => {
+      uiNotificationService.show({
+        title: detail.type,
+        message: detail.message,
+        type: 'error',
+      });
+    },
+    1000
+  );
 }
 
 function CPUModal() {