OHIF-190 - Rehydrate PR (#1835)

* WIP rehydration.

* WIP OHIF-190 rehydrate.

* Remove debugger statements.

* Merge in and fix after OHIF-197 and OHIF-198

* Remove console.log

* Fix typo

* fix length tracking bug

* Respond to reviewer comments.

extensions/measurement-tracking/src/contexts/TrackedMeasurementsContext/measurementTrackingMachine.js

@@ -23,6 +23,12 @@ const machineConfiguration = {
       entry: 'clearContext',
       on: {
         TRACK_SERIES: 'promptBeginTracking',
+        SET_TRACKED_SERIES: [
+          {
+            target: 'tracking',
+            actions: ['setTrackedStudyAndMultipleSeries'],
+          },
+        ],
       },
     },
     promptBeginTracking: {
@@ -69,6 +75,12 @@ const machineConfiguration = {
             target: 'idle',
           },
         ],
+        SET_TRACKED_SERIES: [
+          {
+            target: 'tracking',
+            actions: ['setTrackedStudyAndMultipleSeries'],
+          },
+        ],
       },
     },
     promptTrackNewSeries: {
@@ -139,6 +151,10 @@ const defaultOptions = {
       trackedStudy: evt.data.StudyInstanceUID,
       trackedSeries: [evt.data.SeriesInstanceUID],
     })),
+    setTrackedStudyAndMultipleSeries: assign((ctx, evt) => ({
+      trackedStudy: evt.StudyInstanceUID,
+      trackedSeries: [...ctx.trackedSeries, ...evt.SeriesInstanceUIDs],
+    })),
     addTrackedSeries: assign((ctx, evt) => ({
       trackedSeries: [...ctx.trackedSeries, evt.data.SeriesInstanceUID],
     })),