clean handler semantics in Dashboard.jsx (further)

src/components/CardStack.jsx

@@ -22,7 +22,6 @@ class CardStack extends React.Component {
             event={event}
             language={this.props.language}
             tools={this.props.tools}
-            // isLoading={this.props.isLoading}
             getNarrativeLinks={this.props.getNarrativeLinks}
             getCategoryGroup={this.props.getCategoryGroup}
             getCategoryColor={this.props.getCategoryColor}

src/components/Dashboard.jsx

@@ -94,8 +94,8 @@ class Dashboard extends React.Component {
       <div>
         <Viewport
           methods={{
-            select: this.handleSelect,
-            highlight: this.handleHighlight,
+            onSelect: this.handleSelect,
+            // onHighlight: this.handleHighlight,
             getCategoryColor: category => this.getCategoryColor(category)
           }}
         />
@@ -111,9 +111,11 @@ class Dashboard extends React.Component {
           getCategoryColor={category => this.getCategoryColor(category)}
         />
         <Timeline
-          onSelect={this.handleSelect}
-          onUpdateTimerange={this.updateTimerange}
-          getCategoryColor={category => this.getCategoryColor(category)}
+          methods={{
+            onSelect: this.handleSelect,
+            onUpdateTimerange: this.updateTimerange,
+            getCategoryColor: category => this.getCategoryColor(category)
+          }}
         />
         <InfoPopUp
           ui={this.props.ui}

src/components/Timeline.jsx

@@ -19,13 +19,7 @@ class Timeline extends React.Component {
       dom: this.props.dom
     }
 
-    const methods = {
-      onSelect: this.props.onSelect,
-      onUpdateTimerange: this.props.onUpdateTimerange,
-      getCategoryColor: this.props.getCategoryColor
-    }
-
-    this.timeline = new TimelineLogic(this.props.app, ui, methods);
+    this.timeline = new TimelineLogic(this.props.app, ui, this.props.methods);
     this.timeline.update(this.props.domain, this.props.app);
     this.timeline.render(this.props.domain);
   }