react-native/Libraries/Inspector/InspectorUtils.js
Sebastian Markbage 47a470a97c Move React Core Integration to a Dependency
Summary:Adding the react native renderer dependency and various fixes to support React 15.

Don't use dispatchID for touchableHandleResponderGrant

This callback argument was removed because "IDs" no longer exist. Instead, we'll
use the tag from the event target.

The corresponding PR on React Core is: https://github.com/facebook/react/pull/6338

Reviewed By: spicyj

Differential Revision: D3159788

fb-gh-sync-id: 60e5cd2aa0af69d83fcdac3dfde0a85a748cb7b9
fbshipit-source-id: 60e5cd2aa0af69d83fcdac3dfde0a85a748cb7b9
2016-04-21 09:28:23 -07:00

33 lines
924 B
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule InspectorUtils
*/
'use strict';
var ReactNativeComponentTree = require('ReactNativeComponentTree');
function traverseOwnerTreeUp(hierarchy, instance) {
if (instance) {
hierarchy.unshift(instance);
traverseOwnerTreeUp(hierarchy, instance._currentElement._owner);
}
}
function findInstanceByNativeTag(rootTag, nativeTag) {
return ReactNativeComponentTree.getInstanceFromNode(nativeTag);
}
function getOwnerHierarchy(instance) {
var hierarchy = [];
traverseOwnerTreeUp(hierarchy, instance);
return hierarchy;
}
module.exports = {findInstanceByNativeTag, getOwnerHierarchy};