_handleRef: support for Animated wrappers (#274)

slorber · alvaromb · commit ea13c8c80c51 · 2018-07-12T11:35:34.000+02:00
Currently the ref provided by Animated.ScrollView is a wrapper, on which we can call "getNode()" The current change ensure that we unwrap the real scrollview before trying to use the scrollview methods, and keep retrocompatibility for non-animated scrollviews See also facebook/react-native#19650
diff --git a/lib/KeyboardAwareHOC.js b/lib/KeyboardAwareHOC.js
@@ -410,7 +410,7 @@ function listenToKeyboardEvents(ScrollableComponent: React$Component) {
     }
 
     _handleRef = (ref: React.Component<*>) => {
-      this._rnkasv_keyboardView = ref
+      this._rnkasv_keyboardView = ref.getNode ? ref.getNode() : ref
       if (this.props.innerRef) {
         this.props.innerRef(this._rnkasv_keyboardView)
       }

Original file line number	Diff line number	Diff line change
`@@ -410,7 +410,7 @@ function listenToKeyboardEvents(ScrollableComponent: React$Component) {`
`410`	`410`	`}`
`411`	`411`
`412`	`412`	`_handleRef = (ref: React.Component<*>) => {`
`413`		`- this._rnkasv_keyboardView = ref`
	`413`	`+ this._rnkasv_keyboardView = ref.getNode ? ref.getNode() : ref`
`414`	`414`	`if (this.props.innerRef) {`
`415`	`415`	`this.props.innerRef(this._rnkasv_keyboardView)`
`416`	`416`	`}`