Fix bool casting changes

Author: ZahraTee

static/menus.js

@@ -74,7 +74,7 @@ export class MenuHost extends React.Component {
 
     render() {
         let menu = null;
-        if (!this.state.menuOpen) {
+        if (this.state.menuOpen) {
             const onClose = () => this.setState({ menuOpen: null});
             menu = React.createElement(this.menuFn, { location: this.state.menuOpen, onClose: onClose, target: this.state.menuOpen.target, callbacks: this.props.callbacks });
         }

static/srcView.js

@@ -160,7 +160,7 @@ export class SourceView extends React.Component {
             });
 
         let refMenu = null;
-        if (!this.state.refMenu) {
+        if (this.state.refMenu) {
             const onClose = () => {
                 return this.setState({ refMenu: null });
             };

static/utils.js

@@ -80,12 +80,12 @@ export function request(urlStr, success, errStr, app) {
         console.log(errStr);
         console.log("error: " + errorThrown + "; status: " + status);
 
-        if (!app) {
+        if (app) {
             app.showError();
         }
     });
 
-    if (!app) {
+    if (app) {
         app.showLoading();
     }
 }