- touchable RengeSlider.js and RangeSlider.css
- addition utility methods - domEvent.js: add multiple handler with one initialization
This commit is contained in:
Arno Kaimbacher
parent
e62d4908f0
commit
7c50b75099
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@ -1,7 +1,6 @@
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import { Control } from "./Control";
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import * as dom from '../core/domUtil';
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import * as util from '../core/utilities';
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import * as domEvent from '../core/domEvent';
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import { RangeSlider } from '../core/RangeSlider';
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import './SliderControl.css';
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@ -79,13 +78,14 @@ export class SliderControl extends Control {
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// this.slider.setAttribute("step", this.options.step);
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// this.slider.setAttribute("value", this.options.value);
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this.slider = new RangeSlider(this._sliderContainer, {
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this.slider = new RangeSlider({
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orientation: "vertical",
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value: 1,
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max: 5, min: 1,
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inverse: true,
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id: "z-slider"
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});
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this.slider.addTo(this._sliderContainer);
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//if (this.options.syncSlider) {
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// L.DomEvent.on(this.slider, "input", function (e) {
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@ -7,7 +7,8 @@
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.slider.slider-vertical {
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height: 160px;
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width: 30px;
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width: 35px;
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z-index: 9;
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}
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.slider.slider-vertical .range-slider-track {
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@ -1,7 +1,8 @@
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import { EventEmitter } from './EventEmitter';
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import * as dom from '../core/domUtil';
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import * as util from '../core/utilities';
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import * as domEvent from '../core/domEvent';
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import * as dom from './domUtil';
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import * as util from './utilities';
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import * as domEvent from './domEvent';
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import * as browser from './browser';
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import './RangeSlider.css';
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@ -9,6 +10,7 @@ class RangeSlider extends EventEmitter {
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over = false;
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inDrag = false;
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touchCapable = false;
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options = {
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value: 0, // set default value on initiation from `0` to `100` (percentage based)
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@ -22,16 +24,21 @@ class RangeSlider extends EventEmitter {
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stepSize: 1
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};
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constructor(elem, options) {
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constructor(options) {
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super();
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util.setOptions(this, options);
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this.value = this.options.value;
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this.element = elem;
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if (browser.touch && browser.mobile) {
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this.touchCapable = true;
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}
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}
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addTo(parentDiv) {
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//this._initLayout();
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this.picker = dom.createDom("div", {
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this.element = parentDiv;
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this.template = dom.createDom("div", {
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"class": 'slider', innerHTML:
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'<div class="range-slider-track">' +
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'<div class="slider-selection"></div>' +
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@ -41,24 +48,23 @@ class RangeSlider extends EventEmitter {
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'<div class="slider-ticks"></div>' +
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'<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
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}, this.element);
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}, parentDiv);
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this.id = this.options.id;
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// var tooltip = this.options.tooltip;
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this.tooltip = this.picker.getElementsByClassName('tooltip')[0];
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this.id = this.options.id;
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this.tooltip = this.template.getElementsByClassName('tooltip')[0];
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this.tooltipInner = this.tooltip.getElementsByClassName('tooltip-inner')[0];
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this.sliderTrack = this.picker.getElementsByClassName('range-slider-track')[0];
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this.sliderTicks = this.picker.getElementsByClassName('slider-ticks')[0];
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this.sliderTrack = this.template.getElementsByClassName('range-slider-track')[0];
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this.sliderTicks = this.template.getElementsByClassName('slider-ticks')[0];
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this.orientation = this.options.orientation;
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if (this.orientation === "horizontal") {
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dom.addClass(this.picker, "slider-horizontal");
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//.addClass('slider-horizontal')
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dom.addClass(this.template, "slider-horizontal");
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//.css('width', this.element.outerWidth());
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//$(this.picker).css('width', $(this.element).outerWidth());
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//this.picker.style.width = this.element['offsetWidth'] + 'px';
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//$(this.template).css('width', $(this.element).outerWidth());
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//this.template.style.width = this.element['offsetWidth'] + 'px';
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this.orientation = 'horizontal';
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this.stylePos = 'left';
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this.mousePos = 'pageX';
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@ -67,11 +73,10 @@ class RangeSlider extends EventEmitter {
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dom.addClass(this.tooltip, "top");
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this.tooltip.style.top = -this.tooltip['offsetHeight'] - 14 + 'px';
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} else {
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dom.addClass(this.picker, "slider-vertical");
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dom.addClass(this.template, "slider-vertical");
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this.stylePos = 'top';
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this.mousePos = 'pageY';
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this.sizePos = 'offsetHeight';
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// this.tooltip.addClass('right')[0].style.left = '100%';
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this.sizePos = 'offsetHeight';
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dom.addClass(this.tooltip, "right");
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this.tooltip.style.left = "100%";
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}
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@ -84,7 +89,7 @@ class RangeSlider extends EventEmitter {
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// this.range = true;
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//}
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let positionStep = 160/4;
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let positionStep = 160 / 4;
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let topPosition = 0;
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for (let i = this.min; i <= this.max; i = i + this.stepSize) {
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let sliderTick = dom.createDom("div", {
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@ -95,16 +100,15 @@ class RangeSlider extends EventEmitter {
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}
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this.selection = this.options.selection;
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this.selectionEl = this.picker.getElementsByClassName('slider-selection')[0];
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this.selectionEl = this.template.getElementsByClassName('slider-selection')[0];
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if (this.selection === 'none') {
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//this.selectionEl.addClass('hide');
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dom.addClass(this.selectionEl, "hide");
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}
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this.selectionElStyle = this.selectionEl.style;
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this.handle1 = this.picker.getElementsByClassName('slider-handle')[0];
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this.handle1 = this.template.getElementsByClassName('slider-handle')[0];
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this.handle1Stype = this.handle1.style;
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this.handle2 = this.picker.getElementsByClassName('slider-handle')[1];
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this.handle2 = this.template.getElementsByClassName('slider-handle')[1];
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this.handle2Stype = this.handle2.style;
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var handle = this.options.handle;
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@ -141,17 +145,39 @@ class RangeSlider extends EventEmitter {
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this.stepSize * 100 / this.diff
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];
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//this.offset = this.picker.offset();
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// this.offset = $(this.picker).offset();
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this.offset = this._getOffset(this.picker);
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this.size = this.picker[this.sizePos];
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//this.offset = this.template.offset();
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// this.offset = $(this.template).offset();
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this.offset = this._getOffset(this.template);
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this.size = this.template[this.sizePos];
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//this.formater = options.formater;
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this.layout();
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domEvent.on(this.picker, "mousedown", this.mousedown, this);
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// domEvent
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// .on(this.template, 'mousedown touchstart', domEvent.stopPropagation)
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// .on(this.template, 'click', domEvent.stopPropagation)
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// .on(this.template, 'dblclick', domEvent.stopPropagation)
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// .on(this.template, 'mousedown touchstart', domEvent.preventDefault)
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// .on(this.template, 'mousedown touchstart', this.mousedown, this);
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if (this.touchCapable) {
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// Touch: Bind touch events:
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domEvent.on(this.template, 'touchstart', domEvent.stopPropagation)
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domEvent.on(this.template, 'touchstart', domEvent.preventDefault);
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domEvent.on(this.template, 'touchstart', this.mousedown, this);
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} else {
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domEvent.on(this.template, 'mousedown', domEvent.stopPropagation);
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domEvent.on(this.template, 'click', domEvent.stopPropagation);
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domEvent.on(this.template, 'dblclick', domEvent.stopPropagation);
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domEvent.on(this.template, 'mousedown', domEvent.preventDefault);
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domEvent.on(this.template, 'mousedown', this.mousedown, this);
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}
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// domEvent.on(this.template, "mousedown touchstart", this.mousedown, this);
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dom.addClass(this.tooltip, "hide");
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}
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@ -197,17 +223,16 @@ class RangeSlider extends EventEmitter {
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}
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mousedown(ev) {
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// Touch: Get the original event:
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if (this.touchCapable && ev.type === 'touchstart') {
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ev = ev.originalEvent;
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}
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// if (this.touchCapable && ev.type === 'touchstart') {
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// ev = ev.originalEvent;
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// }
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//this.offset = this.picker.offset();
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// this.offset = $(this.picker).offset();
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this.offset = this._getOffset(this.picker);
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//this.offset = this.template.offset();
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// this.offset = $(this.template).offset();
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this.offset = this._getOffset(this.template);
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this.size = this.picker[this.sizePos];
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this.size = this.template[this.sizePos];
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let percentage = this.getPercentage(ev);
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@ -223,12 +248,19 @@ class RangeSlider extends EventEmitter {
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// this.percentage[this.dragged] = percentage;
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// this.layout();
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domEvent.on(this.picker, "mousemove", this.mousemove, this);
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domEvent.on(this.picker, 'mouseup', this.mouseup, this);
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domEvent.on(this.picker, 'mouseleave', this.onMouseLeave, this);
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if (this.touchCapable) {
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// Touch: Bind touch events:
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domEvent.on(this.template, 'touchmove', this.mousemove, this);
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domEvent.on(this.template, 'touchend', this.mouseup, this);
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// domEvent.on(this.template, 'touchcancel', this.onMouseLeave, this);
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} else {
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domEvent.on(this.template, 'mousemove', this.mousemove, this);
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domEvent.on(this.template, 'mouseup', this.mouseup, this);
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domEvent.on(this.template, 'mouseleave', this.onMouseLeave, this);
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}
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this.inDrag = true;
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let value = this.calculateValue();
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// let value = this.calculateValue();
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//if (this.options.inverse === true) {
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// val = val * -1;
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//}
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@ -250,9 +282,9 @@ class RangeSlider extends EventEmitter {
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this.sliderTrack.style.cursor = "grab";
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// Touch: Get the original event:
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if (this.touchCapable && ev.type === 'touchmove') {
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ev = ev.originalEvent;
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}
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// if (this.touchCapable && ev.type === 'touchmove') {
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// ev = ev.originalEvent;
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// }
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let percentage = this.getPercentage(ev);
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// if (this.range) {
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@ -286,9 +318,18 @@ class RangeSlider extends EventEmitter {
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this.handle1.style.cursor = "pointer";
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this.sliderTrack.style.cursor = "pointer";
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domEvent.off(this.picker, "mousemove", this.mousemove, this);
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domEvent.off(this.picker, 'mouseup', this.mouseup, this);
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domEvent.off(this.picker, 'mouseleave', this.onMouseLeave, this);
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if (this.touchCapable) {
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// Touch: Bind touch events:
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domEvent.off(this.template, "touchmove", this.mousemove, this);
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domEvent.off(this.template, 'touchend', this.mouseup, this);
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// domEvent.off(this.template, 'touchcancel', this.onMouseLeave, this);
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} else {
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domEvent.off(this.template, "mousemove", this.mousemove, this);
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domEvent.off(this.template, 'mouseup', this.mouseup, this);
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domEvent.off(this.template, 'mouseleave', this.onMouseLeave, this);
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}
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this.inDrag = false;
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//if (this.over == false) {
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@ -304,9 +345,17 @@ class RangeSlider extends EventEmitter {
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this.handle1.style.cursor = "pointer";
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this.sliderTrack.style.cursor = "pointer";
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domEvent.off(this.picker, "mousemove", this.mousemove, this);
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domEvent.off(this.picker, 'mouseup', this.mouseup, this);
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domEvent.off(this.picker, 'mouseleave', this.onMouseLeave, this);
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if (this.touchCapable) {
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// Touch: Bind touch events:
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domEvent.off(this.template, "touchmove", this.mousemove, this);
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domEvent.off(this.template, 'touchend', this.mouseup, this);
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// domEvent.off(this.template, 'touchcancel', this.onMouseLeave, this);
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} else {
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domEvent.off(this.template, "mousemove", this.mousemove, this);
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domEvent.off(this.template, 'mouseup', this.mouseup, this);
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domEvent.off(this.template, 'mouseleave', this.onMouseLeave, this);
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}
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this.inDrag = false;
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@ -324,15 +373,16 @@ class RangeSlider extends EventEmitter {
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];
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this.value = val;
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} else {
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val = (this.min + Math.round((this.diff * this.percentage[0] / 100) / this.stepSize) * this.stepSize);
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val = (this.
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min + Math.round((this.diff * this.percentage[0] / 100) / this.stepSize) * this.stepSize);
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this.value = [val, this.value[1]];
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}
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return val;
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}
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getPercentage(ev) {
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if (this.touchCapable) {
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ev = ev.touches[0];
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if (this.touchCapable && ev.touches) {
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ev = ev.touches[0];
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}
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let percentage = (ev[this.mousePos] - this.offset[this.stylePos]) * 100 / this.size;
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percentage = Math.round(percentage / this.percentage[2]) * this.percentage[2];
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@ -1,19 +1,32 @@
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import * as browser from '../core/browser';
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import * as util from '../core/utilities';
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//static function
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var stampForFn = (function () {
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var lastId = 0,
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key = '_id';
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return function (obj) {
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obj[key] = obj[key] || ++lastId;
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return obj[key];
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};
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}());
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export function addListener(obj, type, fn, context) { // (HTMLElement, String, Function[, Object])
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var mouseSubst = {
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mouseenter: 'mouseover',
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mouseleave: 'mouseout',
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wheel: !('onwheel' in window) && 'mousewheel'
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};
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var id = stampForFn(fn);
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export function addListener(obj, types, fn, context) {
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if (typeof types === 'object') {
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for (let type in types) {
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addaddOneListenerne(obj, type, types[type], fn);
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}
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} else {
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types = util.splitWords(types);
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for (let i = 0, len = types.length; i < len; i++) {
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addOneListener(obj, types[i], fn, context);
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}
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}
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return this;
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}
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export function addOneListener(obj, type, fn, context) { // (HTMLElement, String, Function[, Object])
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var id = util.stamp(fn);
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var key = '_gba_' + type + id;
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var handler, originalHandler, newType;
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@ -23,19 +36,15 @@ export function addListener(obj, type, fn, context) { // (HTMLElement, String, F
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return fn.call(context || obj, e || domEvent._getEvent());
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};
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//if (L.Browser.pointer && type.indexOf('touch') === 0) {
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// return this.addPointerListener(obj, type, handler, id);
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//}
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//if (L.Browser.touch && (type === 'dblclick') && this.addDoubleTapListener) {
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// this.addDoubleTapListener(obj, handler, id);
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//}
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if ('addEventListener' in obj) {
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if (type === 'mousewheel') {
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obj.addEventListener('DOMMouseScroll', handler, false);
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obj.addEventListener(type, handler, false);
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// if (type === 'mousewheel') {
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// obj.addEventListener('DOMMouseScroll', handler, false);
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// obj.addEventListener(type, handler, false);
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// }
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if (type === 'touchstart' || type === 'touchmove' || type === 'wheel' || type === 'mousewheel') {
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obj.addEventListener(mouseSubst[type] || type, handler, false);
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}
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else if ((type === 'mouseenter') || (type === 'mouseleave')) {
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@ -49,25 +58,15 @@ export function addListener(obj, type, fn, context) { // (HTMLElement, String, F
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obj.addEventListener(newType, handler, false);
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}
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//else if (type === 'click' && L.Browser.android) {
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// originalHandler = handler;
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// handler = function (e) {
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// return L.DomEvent._filterClick(e, originalHandler);
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// };
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// obj.addEventListener(type, handler, false);
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//}
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else {
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} else {
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obj.addEventListener(type, handler, false);
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}
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}
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else if ('attachEvent' in obj) {
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} else if ('attachEvent' in obj) {
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obj.attachEvent('on' + type, handler);
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}
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obj[key] = obj[key] || {};
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obj[key] = handler;
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return this;
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@ -77,62 +76,14 @@ export function addListener(obj, type, fn, context) { // (HTMLElement, String, F
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// Alias to [`L.DomEvent.on`](#domevent-on)
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export { addListener as on };
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function addOne(obj, type, fn, context) {
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||||
|
||||
var id = type + util.stamp(fn) + (context ? '_' + util.stamp(context) : '');
|
||||
var eventsKey = '_gba_' + type + id;
|
||||
|
||||
if (obj[eventsKey] && obj[eventsKey][id]) { return this; }
|
||||
|
||||
var handler = function (e) {
|
||||
return fn.call(context || obj, e || window.event);
|
||||
};
|
||||
|
||||
var originalHandler = handler;
|
||||
|
||||
if (browser.pointer && type.indexOf('touch') === 0) {
|
||||
// Needs DomEvent.Pointer.js
|
||||
addPointerListener(obj, type, handler, id);
|
||||
|
||||
} else if (browser.touch && (type === 'dblclick') && !browserFiresNativeDblClick()) {
|
||||
addDoubleTapListener(obj, handler, id);
|
||||
|
||||
} else if ('addEventListener' in obj) {
|
||||
|
||||
if (type === 'touchstart' || type === 'touchmove' || type === 'wheel' || type === 'mousewheel') {
|
||||
obj.addEventListener(mouseSubst[type] || type, handler, Browser.passiveEvents ? {passive: false} : false);
|
||||
|
||||
} else if (type === 'mouseenter' || type === 'mouseleave') {
|
||||
handler = function (e) {
|
||||
e = e || window.event;
|
||||
if (isExternalTarget(obj, e)) {
|
||||
originalHandler(e);
|
||||
}
|
||||
};
|
||||
obj.addEventListener(mouseSubst[type], handler, false);
|
||||
|
||||
} else {
|
||||
obj.addEventListener(type, originalHandler, false);
|
||||
}
|
||||
|
||||
} else if ('attachEvent' in obj) {
|
||||
obj.attachEvent('on' + type, handler);
|
||||
}
|
||||
|
||||
obj[eventsKey] = obj[eventsKey] || {};
|
||||
obj[eventsKey][id] = handler;
|
||||
}
|
||||
|
||||
export function removeListener(obj, type, fn) { // (HTMLElement, String, Function)
|
||||
|
||||
var id = stampForFn(fn);
|
||||
var id = util.stamp(fn);
|
||||
var key = '_gba_' + type + id;
|
||||
var handler = obj[key];
|
||||
|
||||
if (!handler) { return this; }
|
||||
|
||||
|
||||
if ('removeEventListener' in obj) {
|
||||
if (type === 'mousewheel') {
|
||||
obj.removeEventListener('DOMMouseScroll', handler, false);
|
||||
|
|
@ -187,9 +138,9 @@ export function stopPropagation(e) {
|
|||
// Adds `stopPropagation` to the element's `'click'`, `'doubleclick'`,
|
||||
// `'mousedown'` and `'touchstart'` events (plus browser variants).
|
||||
export function disableClickPropagation(el) {
|
||||
addListener(el, 'mousedown touchstart dblclick', stopPropagation);
|
||||
addOne(el, 'click', fakeStop);
|
||||
return this;
|
||||
addListener(el, 'mousedown touchstart dblclick', stopPropagation);
|
||||
addOneListener(el, 'click', fakeStop);
|
||||
return this;
|
||||
}
|
||||
|
||||
export function preventDefault(e) {
|
||||
|
|
@ -205,8 +156,8 @@ export function preventDefault(e) {
|
|||
var skipEvents = {};
|
||||
|
||||
export function fakeStop(e) {
|
||||
// fakes stopPropagation by setting a special event flag, checked/reset with skipped(e)
|
||||
skipEvents[e.type] = true;
|
||||
// fakes stopPropagation by setting a special event flag, checked/reset with skipped(e)
|
||||
skipEvents[e.type] = true;
|
||||
}
|
||||
export function skipped(e) {
|
||||
var skipped = skipEvents[e.type];
|
||||
|
|
|
|||
|
|
@ -147,7 +147,7 @@ export function setOptions(obj, options) {
|
|||
// Last unique ID used by [`stamp()`](#util-stamp)
|
||||
export var lastId = 0;
|
||||
|
||||
// @function stamp(obj: Object): Number
|
||||
// @function stampForFn(obj: Object): Number
|
||||
// Returns the unique ID of an object, assigning it one if it doesn't have it.
|
||||
export function stamp(obj) {
|
||||
let key = '_gba_id';
|
||||
|
|
@ -156,6 +156,17 @@ export function stamp(obj) {
|
|||
|
||||
}
|
||||
|
||||
// //static function
|
||||
// var stamp = (function () {
|
||||
// //var lastId = 0,
|
||||
// let key = '_gba_id';
|
||||
// return function (obj) {
|
||||
// obj[key] = obj[key] || ++lastId;
|
||||
// return obj[key];
|
||||
// };
|
||||
// }());
|
||||
// export { stamp };
|
||||
|
||||
export function hasTouch() {
|
||||
let phantomjs = navigator.userAgent.toLowerCase().indexOf('phantom') !== -1;
|
||||
|
||||
|
|
@ -171,4 +182,10 @@ export function hasTouch() {
|
|||
// Compatibility polyfill for [String.prototype.trim](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/Trim)
|
||||
export function trim(str) {
|
||||
return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, '');
|
||||
}
|
||||
|
||||
// @function splitWords(str: String): String[]
|
||||
// Trims and splits the string on whitespace and returns the array of parts.
|
||||
export function splitWords(str) {
|
||||
return trim(str).split(/\s+/);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user