Merge pull request #442 from VirtualFlyBrain/feature/172

Tree browser

components/VFBMain.js

@@ -47,6 +47,7 @@ export default class VFBMain extends React.Component {
       idSelected: undefined
     };
 
+    this.addVfbId = this.addVfbId.bind(this);
     this.menuHandler = this.menuHandler.bind(this);
     this.setWrapperRef = this.setWrapperRef.bind(this);
     this.htmlToolbarRef = this.htmlToolbarRef.bind(this);
@@ -786,7 +787,8 @@ export default class VFBMain extends React.Component {
           id="treeWidget"
           instance={this.instanceOnFocus}
           size={{ height: _height, width: _width }}
-          ref={ref => this.treeBrowserReference = ref}/>
+          ref={ref => this.treeBrowserReference = ref}
+          selectionHandler={this.addVfbId}/>
       </div>);
     }
   }

components/configuration/treeWidgetConfiguration.js

@@ -0,0 +1,22 @@
+var restPostConfig = {
+  url: "http://pdb.virtualflybrain.org/db/data/transaction/commit",
+  contentType: "application/json"
+};
+
+var treeCypherQuery = instance => ({
+  "statements": [
+    {
+      "statement": "MATCH (root:Class)<-[:INSTANCEOF]-(t:Individual {short_form:'" + instance + "'})"
+      + "<-[:depicts]-(tc:Individual)<-[ie:in_register_with]-(c:Individual)-[:depicts]->(image:"
+      + "Individual)-[r:INSTANCEOF]->(anat:Class) WHERE has(ie.index) WITH root, anat,r,image"
+      + " MATCH p=allShortestPaths((root)<-[:SUBCLASSOF|part_of*..]-(anat:Class)) RETURN p,r,image",
+      "resultDataContents": ["graph"]
+    }
+  ]
+});
+
+
+module.exports = {
+  restPostConfig,
+  treeCypherQuery
+};