mirror of
https://github.com/jellyfin/jellyfin-web.git
synced 2024-11-18 11:28:23 -07:00
959 lines
35 KiB
JavaScript
959 lines
35 KiB
JavaScript
(function ($, undefined) {
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$.widget("mobile.slider", $.extend({
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initSelector: "input[type='range']:not([data-role='none'])",
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widgetEventPrefix: "slide",
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options: {
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theme: null,
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trackTheme: null,
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corners: true,
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mini: false,
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highlight: false
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},
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_create: function () {
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// TODO: Each of these should have comments explain what they're for
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var self = this,
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control = this.element,
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trackTheme = this.options.trackTheme || $.mobile.getAttribute(control[0], "theme"),
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trackThemeClass = trackTheme ? " ui-bar-" + trackTheme : " ui-bar-inherit",
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cornerClass = (this.options.corners || control.jqmData("corners")) ? " ui-corner-all" : "",
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miniClass = (this.options.mini || control.jqmData("mini")) ? " ui-mini" : "",
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cType = control[0].nodeName.toLowerCase(),
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isToggleSwitch = (cType === "select"),
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isRangeslider = control.parent().is(":jqmData(role='rangeslider')"),
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selectClass = (isToggleSwitch) ? "ui-slider-switch" : "",
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controlID = control.attr("id"),
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$label = $("[for='" + controlID + "']"),
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labelID = $label.attr("id") || controlID + "-label",
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min = !isToggleSwitch ? parseFloat(control.attr("min")) : 0,
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max = !isToggleSwitch ? parseFloat(control.attr("max")) : control.find("option").length - 1,
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step = window.parseFloat(control.attr("step") || 1),
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domHandle = document.createElement("a"),
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handle = $(domHandle),
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domSlider = document.createElement("div"),
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slider = $(domSlider),
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valuebg = this.options.highlight && !isToggleSwitch ? (function () {
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var bg = document.createElement("div");
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bg.className = "ui-slider-bg " + $.mobile.activeBtnClass;
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return $(bg).prependTo(slider);
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})() : false,
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options,
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wrapper,
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j, length,
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i, optionsCount, origTabIndex,
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side, activeClass, sliderImg;
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$label.attr("id", labelID);
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this.isToggleSwitch = isToggleSwitch;
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domHandle.setAttribute("href", "#");
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domSlider.setAttribute("role", "application");
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domSlider.className = [this.isToggleSwitch ? "ui-slider ui-slider-track ui-shadow-inset " : "ui-slider-track ui-shadow-inset ", selectClass, trackThemeClass, cornerClass, miniClass].join("");
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domHandle.className = "ui-slider-handle";
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domSlider.appendChild(domHandle);
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handle.attr({
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"role": "slider",
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"aria-valuemin": min,
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"aria-valuemax": max,
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"aria-valuenow": this._value(),
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"aria-valuetext": this._value(),
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"title": this._value(),
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"aria-labelledby": labelID
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});
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$.extend(this, {
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slider: slider,
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handle: handle,
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control: control,
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type: cType,
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step: step,
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max: max,
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min: min,
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valuebg: valuebg,
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isRangeslider: isRangeslider,
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dragging: false,
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beforeStart: null,
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userModified: false,
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mouseMoved: false
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});
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if (isToggleSwitch) {
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// TODO: restore original tabindex (if any) in a destroy method
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origTabIndex = control.attr("tabindex");
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if (origTabIndex) {
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handle.attr("tabindex", origTabIndex);
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}
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control.attr("tabindex", "-1").focus(function () {
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$(this).blur();
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handle.focus();
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});
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wrapper = document.createElement("div");
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wrapper.className = "ui-slider-inneroffset";
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for (j = 0, length = domSlider.childNodes.length; j < length; j++) {
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wrapper.appendChild(domSlider.childNodes[j]);
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}
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domSlider.appendChild(wrapper);
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// slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" );
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// make the handle move with a smooth transition
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handle.addClass("ui-slider-handle-snapping");
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options = control.find("option");
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for (i = 0, optionsCount = options.length; i < optionsCount; i++) {
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side = !i ? "b" : "a";
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activeClass = !i ? "" : " " + $.mobile.activeBtnClass;
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sliderImg = document.createElement("span");
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sliderImg.className = ["ui-slider-label ui-slider-label-", side, activeClass].join("");
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sliderImg.setAttribute("role", "img");
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sliderImg.appendChild(document.createTextNode(options[i].innerHTML));
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$(sliderImg).prependTo(slider);
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}
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self._labels = $(".ui-slider-label", slider);
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}
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// monitor the input for updated values
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control.addClass(isToggleSwitch ? "ui-slider-switch" : "ui-slider-input");
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this._on(control, {
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"change": "_controlChange",
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"keyup": "_controlKeyup",
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"blur": "_controlBlur",
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"mouseup": "_controlVMouseUp"
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});
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slider.bind("mousedown", $.proxy(this._sliderVMouseDown, this))
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.bind("click", false);
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// We have to instantiate a new function object for the unbind to work properly
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// since the method itself is defined in the prototype (causing it to unbind everything)
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this._on(document, { "mousemove": "_preventDocumentDrag" });
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this._on(slider.add(document), { "mouseup": "_sliderVMouseUp" });
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slider.insertAfter(control);
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// wrap in a div for styling purposes
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if (!isToggleSwitch && !isRangeslider) {
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wrapper = this.options.mini ? "<div class='ui-slider ui-mini'>" : "<div class='ui-slider'>";
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control.add(slider).wrapAll(wrapper);
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}
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// bind the handle event callbacks and set the context to the widget instance
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this._on(this.handle, {
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"mousedown": "_handleVMouseDown",
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"keydown": "_handleKeydown",
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"keyup": "_handleKeyup"
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});
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this.handle.bind("click", false);
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this._handleFormReset();
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this.refresh(undefined, undefined, true);
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},
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_setOptions: function (options) {
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if (options.theme !== undefined) {
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this._setTheme(options.theme);
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}
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if (options.trackTheme !== undefined) {
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this._setTrackTheme(options.trackTheme);
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}
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if (options.corners !== undefined) {
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this._setCorners(options.corners);
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}
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if (options.mini !== undefined) {
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this._setMini(options.mini);
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}
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if (options.highlight !== undefined) {
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this._setHighlight(options.highlight);
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}
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if (options.disabled !== undefined) {
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this._setDisabled(options.disabled);
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}
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this._super(options);
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},
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_controlChange: function (event) {
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// if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again
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if (this._trigger("controlchange", event) === false) {
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return false;
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}
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if (!this.mouseMoved) {
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this.refresh(this._value(), true);
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}
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},
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_controlKeyup: function (/* event */) { // necessary?
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this.refresh(this._value(), true, true);
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},
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_controlBlur: function (/* event */) {
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this.refresh(this._value(), true);
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},
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// it appears the clicking the up and down buttons in chrome on
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// range/number inputs doesn't trigger a change until the field is
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// blurred. Here we check thif the value has changed and refresh
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_controlVMouseUp: function (/* event */) {
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this._checkedRefresh();
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},
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// NOTE force focus on handle
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_handleVMouseDown: function (/* event */) {
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this.handle.focus();
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},
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_handleKeydown: function (event) {
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var index = this._value();
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if (this.options.disabled) {
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return;
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}
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// In all cases prevent the default and mark the handle as active
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switch (event.keyCode) {
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case $.mobile.keyCode.HOME:
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case $.mobile.keyCode.END:
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case $.mobile.keyCode.PAGE_UP:
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case $.mobile.keyCode.PAGE_DOWN:
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case $.mobile.keyCode.UP:
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case $.mobile.keyCode.RIGHT:
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case $.mobile.keyCode.DOWN:
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case $.mobile.keyCode.LEFT:
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event.preventDefault();
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if (!this._keySliding) {
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this._keySliding = true;
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this.handle.addClass("ui-state-active"); /* TODO: We don't use this class for styling. Do we need to add it? */
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}
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break;
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}
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// move the slider according to the keypress
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switch (event.keyCode) {
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case $.mobile.keyCode.HOME:
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this.refresh(this.min);
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break;
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case $.mobile.keyCode.END:
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this.refresh(this.max);
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break;
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case $.mobile.keyCode.PAGE_UP:
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case $.mobile.keyCode.UP:
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case $.mobile.keyCode.RIGHT:
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this.refresh(index + this.step);
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break;
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case $.mobile.keyCode.PAGE_DOWN:
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case $.mobile.keyCode.DOWN:
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case $.mobile.keyCode.LEFT:
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this.refresh(index - this.step);
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break;
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}
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}, // remove active mark
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_handleKeyup: function (/* event */) {
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if (this._keySliding) {
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this._keySliding = false;
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this.handle.removeClass("ui-state-active"); /* See comment above. */
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}
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},
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_sliderVMouseDown: function (event) {
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// NOTE: we don't do this in refresh because we still want to
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// support programmatic alteration of disabled inputs
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if (this.options.disabled || !(event.which === 1 || event.which === 0 || event.which === undefined)) {
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return false;
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}
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if (this._trigger("beforestart", event) === false) {
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return false;
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}
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this.dragging = true;
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this.userModified = false;
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this.mouseMoved = false;
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if (this.isToggleSwitch) {
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this.beforeStart = this.element[0].selectedIndex;
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}
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this.refresh(event);
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this._trigger("start");
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return false;
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},
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_sliderVMouseUp: function () {
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if (this.dragging) {
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this.dragging = false;
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if (this.isToggleSwitch) {
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// make the handle move with a smooth transition
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this.handle.addClass("ui-slider-handle-snapping");
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if (this.mouseMoved) {
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// this is a drag, change the value only if user dragged enough
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if (this.userModified) {
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this.refresh(this.beforeStart === 0 ? 1 : 0);
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} else {
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this.refresh(this.beforeStart);
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}
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} else {
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// this is just a click, change the value
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this.refresh(this.beforeStart === 0 ? 1 : 0);
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}
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}
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this.mouseMoved = false;
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this._trigger("stop");
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return false;
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}
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},
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_preventDocumentDrag: function (event) {
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// NOTE: we don't do this in refresh because we still want to
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// support programmatic alteration of disabled inputs
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if (this._trigger("drag", event) === false) {
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return false;
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}
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if (this.dragging && !this.options.disabled) {
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// this.mouseMoved must be updated before refresh() because it will be used in the control "change" event
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this.mouseMoved = true;
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if (this.isToggleSwitch) {
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// make the handle move in sync with the mouse
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this.handle.removeClass("ui-slider-handle-snapping");
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}
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this.refresh(event);
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// only after refresh() you can calculate this.userModified
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this.userModified = this.beforeStart !== this.element[0].selectedIndex;
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return false;
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}
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},
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_checkedRefresh: function () {
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if (this.value !== this._value()) {
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this.refresh(this._value());
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}
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},
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_value: function () {
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return this.isToggleSwitch ? this.element[0].selectedIndex : parseFloat(this.element.val());
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},
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_reset: function () {
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this.refresh(undefined, false, true);
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},
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refresh: function (val, isfromControl, preventInputUpdate) {
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// NOTE: we don't return here because we want to support programmatic
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// alteration of the input value, which should still update the slider
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var self = this,
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parentTheme = $.mobile.getAttribute(this.element[0], "theme"),
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theme = this.options.theme || parentTheme,
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themeClass = theme ? " ui-btn-" + theme : "",
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trackTheme = this.options.trackTheme || parentTheme,
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trackThemeClass = trackTheme ? " ui-bar-" + trackTheme : " ui-bar-inherit",
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cornerClass = this.options.corners ? " ui-corner-all" : "",
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miniClass = this.options.mini ? " ui-mini" : "",
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left, width, data, tol,
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pxStep, percent,
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control, isInput, optionElements, min, max, step,
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newval, valModStep, alignValue, percentPerStep,
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handlePercent, aPercent, bPercent,
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valueChanged;
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self.slider[0].className = [this.isToggleSwitch ? "ui-slider ui-slider-switch ui-slider-track ui-shadow-inset" : "ui-slider-track ui-shadow-inset", trackThemeClass, cornerClass, miniClass].join("");
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if (this.options.disabled || this.element.prop("disabled")) {
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this.disable();
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}
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// set the stored value for comparison later
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this.value = this._value();
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if (this.options.highlight && !this.isToggleSwitch && this.slider.find(".ui-slider-bg").length === 0) {
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this.valuebg = (function () {
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var bg = document.createElement("div");
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bg.className = "ui-slider-bg " + $.mobile.activeBtnClass;
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return $(bg).prependTo(self.slider);
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})();
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}
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this.handle.addClass("ui-btn" + themeClass + " ui-shadow");
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control = this.element;
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isInput = !this.isToggleSwitch;
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optionElements = isInput ? [] : control.find("option");
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min = isInput ? parseFloat(control.attr("min")) : 0;
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max = isInput ? parseFloat(control.attr("max")) : optionElements.length - 1;
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step = (isInput && parseFloat(control.attr("step")) > 0) ? parseFloat(control.attr("step")) : 1;
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if (typeof val === "object") {
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data = val;
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// a slight tolerance helped get to the ends of the slider
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tol = 8;
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left = this.slider.offset().left;
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width = this.slider.width();
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pxStep = width / ((max - min) / step);
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if (!this.dragging ||
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data.pageX < left - tol ||
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data.pageX > left + width + tol) {
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return;
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}
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if (pxStep > 1) {
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percent = ((data.pageX - left) / width) * 100;
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} else {
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percent = Math.round(((data.pageX - left) / width) * 100);
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}
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} else {
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if (val == null) {
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val = isInput ? parseFloat(control.val() || 0) : control[0].selectedIndex;
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}
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percent = (parseFloat(val) - min) / (max - min) * 100;
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}
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if (isNaN(percent)) {
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return;
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}
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newval = (percent / 100) * (max - min) + min;
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//from jQuery UI slider, the following source will round to the nearest step
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valModStep = (newval - min) % step;
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alignValue = newval - valModStep;
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if (Math.abs(valModStep) * 2 >= step) {
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alignValue += (valModStep > 0) ? step : (-step);
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}
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percentPerStep = 100 / ((max - min) / step);
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// Since JavaScript has problems with large floats, round
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// the final value to 5 digits after the decimal point (see jQueryUI: #4124)
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newval = parseFloat(alignValue.toFixed(5));
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if (typeof pxStep === "undefined") {
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pxStep = width / ((max - min) / step);
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}
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if (pxStep > 1 && isInput) {
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percent = (newval - min) * percentPerStep * (1 / step);
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}
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if (percent < 0) {
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percent = 0;
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}
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if (percent > 100) {
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percent = 100;
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}
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if (newval < min) {
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newval = min;
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}
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if (newval > max) {
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newval = max;
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}
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this.handle.css("left", percent + "%");
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this.handle[0].setAttribute("aria-valuenow", isInput ? newval : optionElements.eq(newval).attr("value"));
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this.handle[0].setAttribute("aria-valuetext", isInput ? newval : optionElements.eq(newval).getEncodedText());
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this.handle[0].setAttribute("title", isInput ? newval : optionElements.eq(newval).getEncodedText());
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if (this.valuebg) {
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this.valuebg.css("width", percent + "%");
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}
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// drag the label widths
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if (this._labels) {
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handlePercent = this.handle.width() / this.slider.width() * 100;
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aPercent = percent && handlePercent + (100 - handlePercent) * percent / 100;
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bPercent = percent === 100 ? 0 : Math.min(handlePercent + 100 - aPercent, 100);
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this._labels.each(function () {
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var ab = $(this).hasClass("ui-slider-label-a");
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$(this).width((ab ? aPercent : bPercent) + "%");
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});
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}
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if (!preventInputUpdate) {
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valueChanged = false;
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// update control"s value
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if (isInput) {
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valueChanged = parseFloat(control.val()) !== newval;
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control.val(newval);
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} else {
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valueChanged = control[0].selectedIndex !== newval;
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control[0].selectedIndex = newval;
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}
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if (this._trigger("beforechange", val) === false) {
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return false;
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}
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if (!isfromControl && valueChanged) {
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control.trigger("change");
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}
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}
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},
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_setHighlight: function (value) {
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value = !!value;
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if (value) {
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this.options.highlight = !!value;
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this.refresh();
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} else if (this.valuebg) {
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this.valuebg.remove();
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this.valuebg = false;
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}
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|
},
|
|
|
|
_setTheme: function (value) {
|
|
this.handle
|
|
.removeClass("ui-btn-" + this.options.theme)
|
|
.addClass("ui-btn-" + value);
|
|
|
|
var currentTheme = this.options.theme ? this.options.theme : "inherit",
|
|
newTheme = value ? value : "inherit";
|
|
|
|
this.control
|
|
.removeClass("ui-body-" + currentTheme)
|
|
.addClass("ui-body-" + newTheme);
|
|
},
|
|
|
|
_setTrackTheme: function (value) {
|
|
var currentTrackTheme = this.options.trackTheme ? this.options.trackTheme : "inherit",
|
|
newTrackTheme = value ? value : "inherit";
|
|
|
|
this.slider
|
|
.removeClass("ui-body-" + currentTrackTheme)
|
|
.addClass("ui-body-" + newTrackTheme);
|
|
},
|
|
|
|
_setMini: function (value) {
|
|
value = !!value;
|
|
if (!this.isToggleSwitch && !this.isRangeslider) {
|
|
this.slider.parent().toggleClass("ui-mini", value);
|
|
this.element.toggleClass("ui-mini", value);
|
|
}
|
|
this.slider.toggleClass("ui-mini", value);
|
|
},
|
|
|
|
_setCorners: function (value) {
|
|
this.slider.toggleClass("ui-corner-all", value);
|
|
|
|
if (!this.isToggleSwitch) {
|
|
this.control.toggleClass("ui-corner-all", value);
|
|
}
|
|
},
|
|
|
|
_setDisabled: function (value) {
|
|
value = !!value;
|
|
this.element.prop("disabled", value);
|
|
this.slider
|
|
.toggleClass("ui-state-disabled", value)
|
|
.attr("aria-disabled", value);
|
|
|
|
this.element.toggleClass("ui-state-disabled", value);
|
|
}
|
|
|
|
}, $.mobile.behaviors.formReset));
|
|
|
|
})(jQuery);
|
|
|
|
(function ($, undefined) {
|
|
$.widget("mobile.rangeslider", $.extend({
|
|
|
|
options: {
|
|
theme: null,
|
|
trackTheme: null,
|
|
corners: true,
|
|
mini: false,
|
|
highlight: true
|
|
},
|
|
|
|
_create: function () {
|
|
var $el = this.element,
|
|
elClass = this.options.mini ? "ui-rangeslider ui-mini" : "ui-rangeslider",
|
|
_inputFirst = $el.find("input").first(),
|
|
_inputLast = $el.find("input").last(),
|
|
_label = $el.find("label").first(),
|
|
_sliderWidgetFirst = $.data(_inputFirst.get(0), "mobile-slider") ||
|
|
$.data(_inputFirst.slider().get(0), "mobile-slider"),
|
|
_sliderWidgetLast = $.data(_inputLast.get(0), "mobile-slider") ||
|
|
$.data(_inputLast.slider().get(0), "mobile-slider"),
|
|
_sliderFirst = _sliderWidgetFirst.slider,
|
|
_sliderLast = _sliderWidgetLast.slider,
|
|
firstHandle = _sliderWidgetFirst.handle,
|
|
_sliders = $("<div class='ui-rangeslider-sliders' />").appendTo($el);
|
|
|
|
_inputFirst.addClass("ui-rangeslider-first");
|
|
_inputLast.addClass("ui-rangeslider-last");
|
|
$el.addClass(elClass);
|
|
|
|
_sliderFirst.appendTo(_sliders);
|
|
_sliderLast.appendTo(_sliders);
|
|
_label.insertBefore($el);
|
|
firstHandle.prependTo(_sliderLast);
|
|
|
|
$.extend(this, {
|
|
_inputFirst: _inputFirst,
|
|
_inputLast: _inputLast,
|
|
_sliderFirst: _sliderFirst,
|
|
_sliderLast: _sliderLast,
|
|
_label: _label,
|
|
_targetVal: null,
|
|
_sliderTarget: false,
|
|
_sliders: _sliders,
|
|
_proxy: false
|
|
});
|
|
|
|
this.refresh();
|
|
this._on(this.element.find("input.ui-slider-input"), {
|
|
"slidebeforestart": "_slidebeforestart",
|
|
"slidestop": "_slidestop",
|
|
"slidedrag": "_slidedrag",
|
|
"slidebeforechange": "_change",
|
|
"blur": "_change",
|
|
"keyup": "_change"
|
|
});
|
|
this._on({
|
|
"mousedown": "_change"
|
|
});
|
|
this._on(this.element.closest("form"), {
|
|
"reset": "_handleReset"
|
|
});
|
|
this._on(firstHandle, {
|
|
"mousedown": "_dragFirstHandle"
|
|
});
|
|
},
|
|
_handleReset: function () {
|
|
var self = this;
|
|
//we must wait for the stack to unwind before updateing other wise sliders will not have updated yet
|
|
setTimeout(function () {
|
|
self._updateHighlight();
|
|
}, 0);
|
|
},
|
|
|
|
_dragFirstHandle: function (event) {
|
|
//if the first handle is dragged send the event to the first slider
|
|
$.data(this._inputFirst.get(0), "mobile-slider").dragging = true;
|
|
$.data(this._inputFirst.get(0), "mobile-slider").refresh(event);
|
|
$.data(this._inputFirst.get(0), "mobile-slider")._trigger("start");
|
|
return false;
|
|
},
|
|
|
|
_slidedrag: function (event) {
|
|
var first = $(event.target).is(this._inputFirst),
|
|
otherSlider = (first) ? this._inputLast : this._inputFirst;
|
|
|
|
this._sliderTarget = false;
|
|
//if the drag was initiated on an extreme and the other handle is focused send the events to
|
|
//the closest handle
|
|
if ((this._proxy === "first" && first) || (this._proxy === "last" && !first)) {
|
|
$.data(otherSlider.get(0), "mobile-slider").dragging = true;
|
|
$.data(otherSlider.get(0), "mobile-slider").refresh(event);
|
|
return false;
|
|
}
|
|
},
|
|
|
|
_slidestop: function (event) {
|
|
var first = $(event.target).is(this._inputFirst);
|
|
|
|
this._proxy = false;
|
|
//this stops dragging of the handle and brings the active track to the front
|
|
//this makes clicks on the track go the the last handle used
|
|
this.element.find("input").trigger("mouseup");
|
|
this._sliderFirst.css("z-index", first ? 1 : "");
|
|
},
|
|
|
|
_slidebeforestart: function (event) {
|
|
this._sliderTarget = false;
|
|
//if the track is the target remember this and the original value
|
|
if ($(event.originalEvent.target).hasClass("ui-slider-track")) {
|
|
this._sliderTarget = true;
|
|
this._targetVal = $(event.target).val();
|
|
}
|
|
},
|
|
|
|
_setOptions: function (options) {
|
|
if (options.theme !== undefined) {
|
|
this._setTheme(options.theme);
|
|
}
|
|
|
|
if (options.trackTheme !== undefined) {
|
|
this._setTrackTheme(options.trackTheme);
|
|
}
|
|
|
|
if (options.mini !== undefined) {
|
|
this._setMini(options.mini);
|
|
}
|
|
|
|
if (options.highlight !== undefined) {
|
|
this._setHighlight(options.highlight);
|
|
}
|
|
|
|
if (options.disabled !== undefined) {
|
|
this._setDisabled(options.disabled);
|
|
}
|
|
|
|
this._super(options);
|
|
this.refresh();
|
|
},
|
|
|
|
refresh: function () {
|
|
var $el = this.element,
|
|
o = this.options;
|
|
|
|
if (this._inputFirst.is(":disabled") || this._inputLast.is(":disabled")) {
|
|
this.options.disabled = true;
|
|
}
|
|
|
|
$el.find("input").slider({
|
|
theme: o.theme,
|
|
trackTheme: o.trackTheme,
|
|
disabled: o.disabled,
|
|
corners: o.corners,
|
|
mini: o.mini,
|
|
highlight: o.highlight
|
|
}).slider("refresh");
|
|
this._updateHighlight();
|
|
},
|
|
|
|
_change: function (event) {
|
|
if (event.type === "keyup") {
|
|
this._updateHighlight();
|
|
return false;
|
|
}
|
|
|
|
var self = this,
|
|
min = parseFloat(this._inputFirst.val(), 10),
|
|
max = parseFloat(this._inputLast.val(), 10),
|
|
first = $(event.target).hasClass("ui-rangeslider-first"),
|
|
thisSlider = first ? this._inputFirst : this._inputLast,
|
|
otherSlider = first ? this._inputLast : this._inputFirst;
|
|
|
|
if ((this._inputFirst.val() > this._inputLast.val() && event.type === "mousedown" && !$(event.target).hasClass("ui-slider-handle"))) {
|
|
thisSlider.blur();
|
|
} else if (event.type === "mousedown") {
|
|
return;
|
|
}
|
|
if (min > max && !this._sliderTarget) {
|
|
//this prevents min from being greater then max
|
|
thisSlider.val(first ? max : min).slider("refresh");
|
|
this._trigger("normalize");
|
|
} else if (min > max) {
|
|
//this makes it so clicks on the target on either extreme go to the closest handle
|
|
thisSlider.val(this._targetVal).slider("refresh");
|
|
|
|
//You must wait for the stack to unwind so first slider is updated before updating second
|
|
setTimeout(function () {
|
|
otherSlider.val(first ? min : max).slider("refresh");
|
|
$.data(otherSlider.get(0), "mobile-slider").handle.focus();
|
|
self._sliderFirst.css("z-index", first ? "" : 1);
|
|
self._trigger("normalize");
|
|
}, 0);
|
|
this._proxy = (first) ? "first" : "last";
|
|
}
|
|
//fixes issue where when both _sliders are at min they cannot be adjusted
|
|
if (min === max) {
|
|
$.data(thisSlider.get(0), "mobile-slider").handle.css("z-index", 1);
|
|
$.data(otherSlider.get(0), "mobile-slider").handle.css("z-index", 0);
|
|
} else {
|
|
$.data(otherSlider.get(0), "mobile-slider").handle.css("z-index", "");
|
|
$.data(thisSlider.get(0), "mobile-slider").handle.css("z-index", "");
|
|
}
|
|
|
|
this._updateHighlight();
|
|
|
|
if (min >= max) {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
_updateHighlight: function () {
|
|
var min = parseInt($.data(this._inputFirst.get(0), "mobile-slider").handle.get(0).style.left, 10),
|
|
max = parseInt($.data(this._inputLast.get(0), "mobile-slider").handle.get(0).style.left, 10),
|
|
width = (max - min);
|
|
|
|
this.element.find(".ui-slider-bg").css({
|
|
"margin-left": min + "%",
|
|
"width": width + "%"
|
|
});
|
|
},
|
|
|
|
_setTheme: function (value) {
|
|
this._inputFirst.slider("option", "theme", value);
|
|
this._inputLast.slider("option", "theme", value);
|
|
},
|
|
|
|
_setTrackTheme: function (value) {
|
|
this._inputFirst.slider("option", "trackTheme", value);
|
|
this._inputLast.slider("option", "trackTheme", value);
|
|
},
|
|
|
|
_setMini: function (value) {
|
|
this._inputFirst.slider("option", "mini", value);
|
|
this._inputLast.slider("option", "mini", value);
|
|
this.element.toggleClass("ui-mini", !!value);
|
|
},
|
|
|
|
_setHighlight: function (value) {
|
|
this._inputFirst.slider("option", "highlight", value);
|
|
this._inputLast.slider("option", "highlight", value);
|
|
},
|
|
|
|
_setDisabled: function (value) {
|
|
this._inputFirst.prop("disabled", value);
|
|
this._inputLast.prop("disabled", value);
|
|
},
|
|
|
|
_destroy: function () {
|
|
this._label.prependTo(this.element);
|
|
this.element.removeClass("ui-rangeslider ui-mini");
|
|
this._inputFirst.after(this._sliderFirst);
|
|
this._inputLast.after(this._sliderLast);
|
|
this._sliders.remove();
|
|
this.element.find("input").removeClass("ui-rangeslider-first ui-rangeslider-last").slider("destroy");
|
|
}
|
|
|
|
}, $.mobile.behaviors.formReset));
|
|
|
|
})(jQuery);
|
|
|
|
|
|
(function ($, undefined) {
|
|
|
|
var popup;
|
|
|
|
function getPopup() {
|
|
if (!popup) {
|
|
popup = $("<div></div>", {
|
|
"class": "ui-slider-popup ui-shadow ui-corner-all"
|
|
});
|
|
}
|
|
return popup.clone();
|
|
}
|
|
|
|
$.widget("mobile.slider", $.mobile.slider, {
|
|
options: {
|
|
popupEnabled: false,
|
|
showValue: false
|
|
},
|
|
|
|
_create: function () {
|
|
this._super();
|
|
|
|
$.extend(this, {
|
|
_currentValue: null,
|
|
_popup: null,
|
|
_popupVisible: false
|
|
});
|
|
|
|
this._setOption("popupEnabled", this.options.popupEnabled);
|
|
|
|
this._on(this.handle, { "mousedown": "_showPopup" });
|
|
this._on(this.slider.add(this.document), { "mouseup": "_hidePopup" });
|
|
this._refresh();
|
|
},
|
|
|
|
// position the popup centered 5px above the handle
|
|
_positionPopup: function () {
|
|
var dstOffset = this.handle.offset();
|
|
|
|
this._popup.offset({
|
|
left: dstOffset.left + (this.handle.width() - this._popup.width()) / 2,
|
|
top: dstOffset.top - this._popup.outerHeight() - 5
|
|
});
|
|
},
|
|
|
|
_setOption: function (key, value) {
|
|
this._super(key, value);
|
|
|
|
if (key === "showValue") {
|
|
this.handle.html(value && !this.options.mini ? this._value() : "");
|
|
} else if (key === "popupEnabled") {
|
|
if (value && !this._popup) {
|
|
this._popup = getPopup()
|
|
.addClass("ui-body-" + (this.options.theme || "a"))
|
|
.hide()
|
|
.insertBefore(this.element);
|
|
}
|
|
}
|
|
},
|
|
|
|
// show value on the handle and in popup
|
|
refresh: function () {
|
|
this._super.apply(this, arguments);
|
|
this._refresh();
|
|
},
|
|
|
|
_refresh: function () {
|
|
var o = this.options, newValue;
|
|
|
|
if (o.popupEnabled) {
|
|
// remove the title attribute from the handle (which is
|
|
// responsible for the annoying tooltip); NB we have
|
|
// to do it here as the jqm slider sets it every time
|
|
// the slider's value changes :(
|
|
this.handle.removeAttr("title");
|
|
}
|
|
|
|
newValue = this._value();
|
|
if (newValue === this._currentValue) {
|
|
return;
|
|
}
|
|
this._currentValue = newValue;
|
|
|
|
if (o.popupEnabled && this._popup) {
|
|
this._positionPopup();
|
|
this._popup.html(newValue);
|
|
}
|
|
|
|
if (o.showValue && !this.options.mini) {
|
|
this.handle.html(newValue);
|
|
}
|
|
},
|
|
|
|
_showPopup: function () {
|
|
if (this.options.popupEnabled && !this._popupVisible) {
|
|
this.handle.html("");
|
|
this._popup.show();
|
|
this._positionPopup();
|
|
this._popupVisible = true;
|
|
}
|
|
},
|
|
|
|
_hidePopup: function () {
|
|
var o = this.options;
|
|
|
|
if (o.popupEnabled && this._popupVisible) {
|
|
if (o.showValue && !o.mini) {
|
|
this.handle.html(this._value());
|
|
}
|
|
this._popup.hide();
|
|
this._popupVisible = false;
|
|
}
|
|
}
|
|
});
|
|
|
|
})(jQuery);
|