Quickfix for #1990:

- No trigger of arrows and esc while lightbox open
- Feature request: change selection matching to lightbox

vispa/extensions/file/static/js/base/base.js

@@ -53,6 +53,7 @@ define([
         lastRefresh: null,
         updateState: 0, // 0: idle, >0: last request, -1: running,
         // -2: done & requested again, -3: running & requested again
+        $lightbox: $("#lightbox"),
       };
   
       // Get the default view from the preferences

vispa/extensions/file/static/js/shortcuts.js

@@ -62,6 +62,7 @@ define(function() {
       value: "left",
       callback: function(event) {
         event.preventDefault();
+        if (this.fb.workflow.$lightbox.css("display") !== "none") return;
         this.fb.selections.selectPrevNode();
       }
     },
@@ -70,8 +71,8 @@ define(function() {
       value: "right",
       callback: function(event) {
         event.preventDefault();
+        if (this.fb.workflow.$lightbox.css("display") !== "none") return;
         this.fb.selections.selectNextNode();
-
       }
     },
     arrowDown: {
@@ -79,6 +80,7 @@ define(function() {
       value: "down",
       callback: function(event) {
         event.preventDefault();
+        if (this.fb.workflow.$lightbox.css("display") !== "none") return;
         if (this.fb.workflow.currentView.type == "Table") {
           this.fb.selections.selectNextNode();
         } else {
@@ -97,6 +99,7 @@ define(function() {
       value: "up",
       callback: function(event) {
         event.preventDefault();
+        if (this.fb.workflow.$lightbox.css("display") !== "none") return;
         if (this.fb.workflow.currentView.type == "Table") {
           this.fb.selections.selectPrevNode();
         } else {
@@ -172,6 +175,7 @@ define(function() {
       value: "esc",
       callback: function(event) {
         event.preventDefault();
+        if (this.fb.workflow.$lightbox.css("display") !== "none") return;
         this.fb.selections.unselectAll();
         this.fb.view.filterField.css({
           "visibility": "hidden"