mirror of
https://github.com/facebook/react.git
synced 2025-11-01 09:12:30 +00:00
Dan Abramov
40 lines
906 B
JavaScript
40 lines
906 B
JavaScript
/**
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* Copyright (c) 2013-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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import SyntheticUIEvent from './SyntheticUIEvent';
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import getEventModifierState from './getEventModifierState';
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/**
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* @interface MouseEvent
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* @see http://www.w3.org/TR/DOM-Level-3-Events/
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*/
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const SyntheticMouseEvent = SyntheticUIEvent.extend({
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screenX: null,
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screenY: null,
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clientX: null,
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clientY: null,
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pageX: null,
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pageY: null,
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ctrlKey: null,
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shiftKey: null,
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altKey: null,
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metaKey: null,
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getModifierState: getEventModifierState,
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button: null,
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buttons: null,
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relatedTarget: function(event) {
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return (
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event.relatedTarget ||
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(event.fromElement === event.srcElement
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? event.toElement
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: event.fromElement)
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);
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},
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});
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export default SyntheticMouseEvent;
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