Allow rendering Popups and Tooltips for ImageOverlay components. (#270)

PaulLeCam · Jan 10, 2017 · 3cc676e · 3cc676e
1 parent dfd9c6e
commit 3cc676e
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/src/ImageOverlay.js b/src/ImageOverlay.js
@@ -16,6 +16,16 @@ export default class ImageOverlay extends MapLayer {
     url: PropTypes.string.isRequired,
   };
 
+  static childContextTypes = {
+    popupContainer: PropTypes.object,
+  };
+
+  getChildContext (): { popupContainer: Object } {
+    return {
+      popupContainer: this.leafletElement,
+    }
+  }
+
   componentWillMount () {
     super.componentWillMount()
     const { bounds, url, ...props } = this.props
@@ -30,8 +40,4 @@ export default class ImageOverlay extends MapLayer {
       this.leafletElement.setOpacity(this.props.opacity)
     }
   }
-
-  render (): null {
-    return null
-  }
 }