113 lines
4.2 KiB
JavaScript
113 lines
4.2 KiB
JavaScript
// Module ID: 284
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// Function ID: 285
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// Name: recordTouchStart
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// Dependencies: []
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// Module 284 (recordTouchStart)
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function recordTouchStart(identifier) {
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identifier = identifier.identifier;
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if (null == identifier) {
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const _Error = Error;
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const error = new Error("Touch object is missing identifier.");
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throw error;
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} else {
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if (items[identifier]) {
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tmp3.touchActive = true;
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({ pageX: tmp3.startPageX, pageY: tmp3.startPageY } = identifier);
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tmp3.startTimeStamp = tmp;
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({ pageX: tmp3.currentPageX, pageY: tmp3.currentPageY } = identifier);
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tmp3.currentTimeStamp = tmp;
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({ pageX: tmp3.previousPageX, pageY: tmp3.previousPageY } = identifier);
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tmp3.previousTimeStamp = tmp;
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} else {
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const obj = { touchActive: true, startPageX: null, startPageY: null, startTimeStamp: null, currentPageX: null, currentPageY: null, currentTimeStamp: null, previousPageX: null, previousPageY: null, previousTimeStamp: null };
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({ pageX: obj[1], pageY: obj[2] } = identifier);
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obj[3] = tmp;
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({ pageX: obj[4], pageY: obj[5] } = identifier);
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obj[6] = tmp;
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({ pageX: obj[7], pageY: obj[8] } = identifier);
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obj[9] = tmp;
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tmp2[identifier] = obj;
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}
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obj.mostRecentTimeStamp = identifier.timeStamp || identifier.timestamp;
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}
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}
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function recordTouchMove(identifier) {
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identifier = identifier.identifier;
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if (null == identifier) {
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const _Error = Error;
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const error = new Error("Touch object is missing identifier.");
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throw error;
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} else if (tmp[identifier]) {
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tmp2.touchActive = true;
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({ currentPageX: tmp2.previousPageX, currentPageY: tmp2.previousPageY, currentTimeStamp: tmp2.previousTimeStamp } = tmp2);
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({ pageX: tmp2.currentPageX, pageY: tmp2.currentPageY } = identifier);
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tmp2.currentTimeStamp = identifier.timeStamp || identifier.timestamp;
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obj.mostRecentTimeStamp = identifier.timeStamp || identifier.timestamp;
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}
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}
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function recordTouchEnd(identifier) {
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identifier = identifier.identifier;
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if (null == identifier) {
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const _Error = Error;
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const error = new Error("Touch object is missing identifier.");
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throw error;
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} else if (tmp[identifier]) {
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tmp2.touchActive = false;
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({ currentPageX: tmp2.previousPageX, currentPageY: tmp2.previousPageY, currentTimeStamp: tmp2.previousTimeStamp } = tmp2);
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({ pageX: tmp2.currentPageX, pageY: tmp2.currentPageY } = identifier);
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tmp2.currentTimeStamp = identifier.timeStamp || identifier.timestamp;
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obj.mostRecentTimeStamp = identifier.timeStamp || identifier.timestamp;
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}
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}
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const items = [];
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let obj = { touchBank: items, numberActiveTouches: 0, indexOfSingleActiveTouch: -1, mostRecentTimeStamp: 0 };
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arg5.default = {
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instrument(arg0) {
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let closure_0 = arg0;
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},
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recordTouchTrack(arg0, changedTouches) {
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if (null != callback) {
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callback(arg0, changedTouches);
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}
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if ("topTouchMove" === arg0) {
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changedTouches = changedTouches.changedTouches;
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const item = changedTouches.forEach(recordTouchMove);
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} else if ("topTouchStart" === arg0) {
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const changedTouches1 = changedTouches.changedTouches;
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const item1 = changedTouches1.forEach(recordTouchStart);
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obj.numberActiveTouches = changedTouches.touches.length;
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if (1 === obj.numberActiveTouches) {
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tmp12.indexOfSingleActiveTouch = changedTouches.touches[0].identifier;
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}
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} else {
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let tmp3 = "topTouchEnd" === arg0;
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if (!tmp3) {
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tmp3 = "topTouchCancel" === arg0;
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}
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if (tmp3) {
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const changedTouches2 = changedTouches.changedTouches;
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const item2 = changedTouches2.forEach(recordTouchEnd);
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obj.numberActiveTouches = changedTouches.touches.length;
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if (1 === obj.numberActiveTouches) {
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let num2 = 0;
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if (0 < items.length) {
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while (true) {
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let tmp7 = items[num2];
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let tmp8 = num2;
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let arr2 = items;
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if (null != tmp7) {
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if (tmp7.touchActive) {
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break;
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}
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}
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num2 = num2 + 1;
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}
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obj.indexOfSingleActiveTouch = num2;
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}
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}
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}
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}
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},
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touchHistory: obj
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};
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