Improving "Add/Edit Description" workflow

Packages/ohif-measurements/client/lib/updateMeasurementsDescription.js

@@ -0,0 +1,23 @@
+import { OHIF } from 'meteor/ohif:core';
+
+/**
+ * Updates the measurements' description for a measurement number across all timepoints
+ *
+ * @param measurementData base measurement data that must contain toolType and measurementNumber
+ * @param description measurement description that will be used
+ */
+OHIF.measurements.updateMeasurementsDescription = (measurementData, description) => {
+    const { toolType, measurementNumber } = measurementData;
+    measurementData.description = description;
+    const filter = { measurementNumber };
+    const operator = { $set: { description } };
+    const options = { multi: true };
+    const { toolGroup } = OHIF.measurements.getToolConfiguration(toolType);
+    toolGroup.childTools.forEach(childTool => {
+        const collection = OHIF.viewer.measurementApi.tools[childTool.id];
+        collection.update(filter, operator, options);
+    });
+
+    // Notify that viewer suffered changes
+    OHIF.measurements.triggerTimepointUnsavedChanges('relabel');
+};