Fixing baseline saving on LesionTracker

Packages/ohif-core/client/components/bootstrap/dialog/unsavedChangesDialog.js

@@ -1,6 +1,5 @@
 import { Blaze } from 'meteor/blaze';
 import { Template } from 'meteor/templating';
-import { OHIF } from 'meteor/ohif:core';
 import { _ } from 'meteor/underscore';
 import { $ } from 'meteor/jquery';
 

Packages/ohif-core/client/ui/unsavedChanges/unsavedChanges.js

@@ -1,3 +1,4 @@
+import { Tracker } from 'meteor/tracker';
 import { OHIF } from 'meteor/ohif:core';
 import { _ } from 'meteor/underscore';
 
@@ -315,13 +316,24 @@ export const unsavedChanges = {
 
     rootNode: rootNode,
 
+    observer: new Tracker.Dependency(),
+
+    /**
+     * Register a reactive dependency on every change any path suffers
+     */
+    depend: function() {
+        return this.observer.depend();
+    },
+
     /**
      * Signal an unsaved change for a given namespace.
      * @param {String} path A string (e.g., "viewer.studyViewer.measurements.targets") that identifies the namespace of the signaled changes.
      * @return {Boolean} Returns false if the signal could not be saved or the supplied namespace is invalid. Otherwise, true is returned.
      */
     set: function(path) {
-        return rootNode.appendPath(path, 1);
+        const result = rootNode.appendPath(path, 1);
+        this.observer.changed();
+        return result;
     },
 
     /**
@@ -334,7 +346,9 @@ export const unsavedChanges = {
      * @return {Boolean} Returns false if the signal could not be removed or the supplied namespace is invalid. Otherwise, true is returned.
      */
     clear: function(path, recursively) {
-        return rootNode.clearPath(path, typeof recursively === UNDEFINED ? true : recursively);
+        const result = rootNode.clearPath(path, typeof recursively === UNDEFINED ? true : recursively);
+        this.observer.changed();
+        return result;
     },
 
     /**

Packages/ohif-measurements/client/components/caseProgress/caseProgress.html

@@ -1,5 +1,5 @@
 <template name="caseProgress">
-    <div class="caseProgress">
+    {{#form (extend class='caseProgress' api=instance.api)}}
         {{#unless progressComplete}}
             {{>radialProgressBar isLocked=isLocked progressPercent=progressPercent progressText=progressText}}
         {{/unless}}
@@ -10,8 +10,8 @@
         {{/if}}
         {{#if progressComplete}}
             <div class="caseProgressStatus">
-                <button class="btn js-finish-case {{valueIf isFinishDisabled 'disabled' ''}}">Save</button>
+                {{#button class='btn' action='save' disabled=(isFinishDisabled)}}Save{{/button}}
             </div>
         {{/if}}
-    </div>
+    {{/form}}
 </template>

Packages/ohif-measurements/client/components/caseProgress/caseProgress.js

@@ -13,30 +13,32 @@ Template.caseProgress.onCreated(() => {
     instance.path = 'viewer.studyViewer.measurements';
     instance.saveObserver = new Tracker.Dependency();
 
-    instance.saveData = () => {
+    instance.api = {
-        // Clear signaled unsaved changes...
+        save() {
-        const successHandler = () => {
+            // Clear signaled unsaved changes...
-            OHIF.ui.unsavedChanges.clear(`${instance.path}.*`);
+            const successHandler = () => {
-            instance.saveObserver.changed();
+                OHIF.ui.unsavedChanges.clear(`${instance.path}.*`);
-        };
+                instance.saveObserver.changed();
+            };
 
-        // Display the error messages
+            // Display the error messages
-        const errorHandler = data => OHIF.ui.showDialog('dialogInfo', data);
+            const errorHandler = data => OHIF.ui.showDialog('dialogInfo', data);
 
-        const promise = instance.data.measurementApi.storeMeasurements();
+            const promise = instance.data.measurementApi.storeMeasurements();
-        promise.then(successHandler).catch(errorHandler);
+            promise.then(successHandler).catch(errorHandler);
-        OHIF.ui.showDialog('dialogLoading', {
+            OHIF.ui.showDialog('dialogLoading', {
-            promise,
+                promise,
-            text: 'Saving measurement data'
+                text: 'Saving measurement data'
-        });
+            });
 
-        return promise;
+            return promise;
+        }
     };
 
     instance.unsavedChangesHandler = () => {
         const isNotDisabled = !instance.$('.js-finish-case').hasClass('disabled');
         if (isNotDisabled && instance.progressPercent.get() === 100) {
-            instance.saveData();
+            instance.api.save();
         }
     };
 
@@ -171,22 +173,10 @@ Template.caseProgress.helpers({
         const instance = Template.instance();
 
         // Run this computation on save or every time any measurement / timepoint suffer changes
+        OHIF.ui.unsavedChanges.depend();
         instance.saveObserver.depend();
         Session.get('LayoutManagerUpdated');
 
         return OHIF.ui.unsavedChanges.probe('viewer.*') === 0;
     }
 });
-
-Template.caseProgress.events({
-    'click .js-finish-case'(event, instance) {
-        const $this = $(event.currentTarget);
-
-        // Stop here if the tool is disabled
-        if ($this.hasClass('disabled')) {
-            return;
-        }
-
-        instance.saveData();
-    }
-});

Packages/ohif-measurements/client/components/measurementTable/measurementTableRow/measurementTableRow.js

@@ -88,6 +88,9 @@ Template.measurementTableRow.events({
 
             // Repaint the images on all viewports without the removed measurements
             _.each($('.imageViewerViewport'), element => cornerstone.updateImage(element));
+
+            // Notify that viewer suffered changes
+            OHIF.ui.unsavedChanges.set('viewer.studyViewer.measurements.deleted');
         });
     }
 });

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

@@ -52,6 +52,9 @@ OHIF.measurements.toggleLabelButton = options => {
             });
             options.measurement.location = location;
             options.measurement.description = description;
+
+            // Notify that viewer suffered changes
+            OHIF.ui.unsavedChanges.set('viewer.studyViewer.measurements.renamed');
         }
     };
     buttonView = Blaze.renderWithData(Template.measureFlow, data, options.element);