react-native/Libraries/vendor/react/browser/eventPlugins/ResponderSyntheticEvent.js

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/**
* Copyright 2013-2014 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @providesModule ResponderSyntheticEvent
* @typechecks static-only
*/
"use strict";
var SyntheticEvent = require('SyntheticEvent');
/**
* `touchHistory` isn't actually on the native event, but putting it in the
* interface will ensure that it is cleaned up when pooled/destroyed. The
* `ResponderEventPlugin` will populate it appropriately.
*/
var ResponderEventInterface = {
touchHistory: function(nativeEvent) {
return null; // Actually doesn't even look at the native event.
},
};
/**
* @param {object} dispatchConfig Configuration used to dispatch this event.
* @param {string} dispatchMarker Marker identifying the event target.
* @param {object} nativeEvent Native event.
* @extends {SyntheticEvent}
*/
function ResponderSyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent) {
SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
}
SyntheticEvent.augmentClass(ResponderSyntheticEvent, ResponderEventInterface);
module.exports = ResponderSyntheticEvent;