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Update webglInputEvents.js #275

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Update webglInputEvents.js #275

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24 changes: 12 additions & 12 deletions src/WebGL/webglInputEvents.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
var documentEvents = require('../Utils/documentEvents.js');
let documentEvents = require('../Utils/documentEvents.js');

module.exports = webglInputEvents;

Expand All @@ -13,7 +13,7 @@ function webglInputEvents(webglGraphics) {
return webglGraphics.webglInputEvents;
}

var mouseCapturedNode = null,
let mouseCapturedNode = null,
mouseEnterCallback = [],
mouseLeaveCallback = [],
mouseDownCallback = [],
Expand All @@ -24,10 +24,10 @@ function webglInputEvents(webglGraphics) {
prevSelectStart,
boundRect;

var root = webglGraphics.getGraphicsRoot();
let root = webglGraphics.getGraphicsRoot();
startListen(root);

var api = {
let api = {
mouseEnter: mouseEnter,
mouseLeave: mouseLeave,
mouseDown: mouseDown,
Expand Down Expand Up @@ -103,7 +103,7 @@ function webglInputEvents(webglGraphics) {

function preciseCheck(nodeUI, x, y) {
if (nodeUI && nodeUI.size) {
var pos = nodeUI.position,
let pos = nodeUI.position,
half = nodeUI.size;

return pos.x - half < x && x < pos.x + half &&
Expand Down Expand Up @@ -131,7 +131,7 @@ function webglInputEvents(webglGraphics) {
}

function invoke(callbacksChain, args) {
var i, stopPropagation;
let i, stopPropagation;
for (i = 0; i < callbacksChain.length; i += 1) {
stopPropagation = callbacksChain[i].apply(undefined, args);
if (stopPropagation) {
Expand All @@ -141,7 +141,7 @@ function webglInputEvents(webglGraphics) {
}

function startListen(root) {
var pos = {
let pos = {
x: 0,
y: 0
},
Expand Down Expand Up @@ -179,7 +179,7 @@ function webglInputEvents(webglGraphics) {
updateBoundRect();
lastUpdate = 1;
}
var cancelBubble = false,
let cancelBubble = false,
node;

pos.x = e.clientX - boundRect.left;
Expand All @@ -205,7 +205,7 @@ function webglInputEvents(webglGraphics) {

root.addEventListener('mousedown',
function(e) {
var cancelBubble = false,
let cancelBubble = false,
args;
updateBoundRect();
pos.x = e.clientX - boundRect.left;
Expand Down Expand Up @@ -233,14 +233,14 @@ function webglInputEvents(webglGraphics) {

root.addEventListener('mouseup',
function(e) {
var clickTime = +new Date(),
let clickTime = +new Date(),
args;

pos.x = e.clientX - boundRect.left;
pos.y = e.clientY - boundRect.top;

var nodeAtClientPos = getNodeAtClientPos(pos);
var sameNode = nodeAtClientPos === lastFound;
let nodeAtClientPos = getNodeAtClientPos(pos);
let sameNode = nodeAtClientPos === lastFound;
args = [nodeAtClientPos || lastFound, e];
if (args[0]) {
window.document.onselectstart = prevSelectStart;
Expand Down