Make esc key return focus to leaflet container

ben-lu-uw · ben-lu-uw · commit 86c860cfc57b · 2021-12-21T12:50:37.000-05:00
diff --git a/src/mapml/features/featureGroup.js b/src/mapml/features/featureGroup.js
@@ -82,6 +82,9 @@ export var FeatureGroup = L.FeatureGroup.extend({
     } else if (!([9, 16, 13, 27, 49, 50, 51, 52, 53, 54, 55].includes(e.keyCode))){
       this._map.featureIndex.currentIndex = 0;
       this._map.featureIndex.inBoundFeatures[0].path.focus();
+    } else if(e.keyCode === 27){
+      this._map.featureIndex.currentIndex = 0;
+      this._map._container.focus();
     }
 
     if(e.target.tagName.toUpperCase() !== "G") return;

Original file line number	Diff line number	Diff line change
`@@ -82,6 +82,9 @@ export var FeatureGroup = L.FeatureGroup.extend({`
`82`	`82`	`} else if (!([9, 16, 13, 27, 49, 50, 51, 52, 53, 54, 55].includes(e.keyCode))){`
`83`	`83`	`this._map.featureIndex.currentIndex = 0;`
`84`	`84`	`this._map.featureIndex.inBoundFeatures[0].path.focus();`
	`85`	`+ } else if(e.keyCode === 27){`
	`86`	`+ this._map.featureIndex.currentIndex = 0;`
	`87`	`+ this._map._container.focus();`
`85`	`88`	`}`
`86`	`89`
`87`	`90`	`if(e.target.tagName.toUpperCase() !== "G") return;`