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9 | 'use strict';
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10 |
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11 | var SyntheticEvent = require('./SyntheticEvent');
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12 |
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13 | var getEventTarget = require('./getEventTarget');
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14 |
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17 |
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18 |
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19 | var UIEventInterface = {
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20 | view: function (event) {
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21 | if (event.view) {
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22 | return event.view;
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23 | }
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24 |
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25 | var target = getEventTarget(event);
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26 | if (target.window === target) {
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27 |
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28 | return target;
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29 | }
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30 |
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31 | var doc = target.ownerDocument;
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32 |
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33 | if (doc) {
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34 | return doc.defaultView || doc.parentWindow;
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35 | } else {
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36 | return window;
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37 | }
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38 | },
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39 | detail: function (event) {
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40 | return event.detail || 0;
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41 | }
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42 | };
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43 |
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44 |
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45 |
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46 |
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47 |
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48 |
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49 |
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50 | function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
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51 | return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
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52 | }
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53 |
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54 | SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
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55 |
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56 | module.exports = SyntheticUIEvent; |
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