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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 | 6x 6x 6x 6x 174x 174x 6x 27x 27x 6x 87x 87x 1x 1x 86x 6x 93x 93x 93x 5x 5x 88x 6x 72x 72x 72x 27x 45x 45x 6x 72x 6x 4x 4x 6x 92x 92x 92x 92x 92x 91x 92x 6x 75x 75x 75x 75x 75x 74x 14x 14x 60x 38x 6x 60x 6x 4x 4x 6x 75x 75x 68x 68x 68x 75x 60x 60x 75x 75x 6x 92x 6x | /* Copyright 2008-2009 University of Toronto Copyright 2008-2009 University of California, Berkeley Copyright 2010-2016 OCAD University Copyright 2013 Raising the Floor - US Licensed under the Educational Community License (ECL), Version 2.0 or the New BSD license. You may not use this file except in compliance with one these Licenses. You may obtain a copy of the ECL 2.0 License and BSD License at https://github.com/fluid-project/infusion/raw/master/Infusion-LICENSE.txt */ var fluid_3_0_0 = fluid_3_0_0 || {}; (function ($, fluid) { "use strict"; fluid.registerNamespace("fluid.progress"); fluid.progress.animateDisplay = function (elm, animation, defaultAnimation, callback) { animation = (animation) ? animation : defaultAnimation; elm.animate(animation.params, animation.duration, callback); }; fluid.progress.animateProgress = function (elm, width, speed) { // de-queue any left over animations elm.queue("fx", []); elm.animate({ width: width, queue: false }, speed); }; fluid.progress.showProgress = function (that, animation) { var firer = that.events.onProgressBegin.fire; if (animation === false) { that.displayElement.show(); firer(); } else { fluid.progress.animateDisplay(that.displayElement, animation, that.options.showAnimation, firer); } }; fluid.progress.hideProgress = function (that, delay, animation) { Iif (delay) { // use a setTimeout to delay the hide for n millis, note use of recursion setTimeout(function () { fluid.progress.hideProgress(that, 0, animation); }, delay); } else { var firer = that.events.afterProgressHidden.fire; if (animation === false) { that.displayElement.hide(); firer(); } else { fluid.progress.animateDisplay(that.displayElement, animation, that.options.hideAnimation, firer); } } }; fluid.progress.updateWidth = function (that, newWidth, dontAnimate) { var currWidth = that.indicator.width(); var direction = that.options.animate; if ((newWidth > currWidth) && (direction === "both" || direction === "forward") && !dontAnimate) { fluid.progress.animateProgress(that.indicator, newWidth, that.options.speed); } else Iif ((newWidth < currWidth) && (direction === "both" || direction === "backward") && !dontAnimate) { fluid.progress.animateProgress(that.indicator, newWidth, that.options.speed); } else { that.indicator.width(newWidth); } }; fluid.progress.percentToPixels = function (that, percent) { // progress does not support percents over 100, also all numbers are rounded to integers return Math.round((Math.min(percent, 100) * that.progressBar.innerWidth()) / 100); }; fluid.progress.refreshRelativeWidth = function (that) { var pixels = Math.max(fluid.progress.percentToPixels(that, parseFloat(that.storedPercent)), that.options.minWidth); fluid.progress.updateWidth(that, pixels, true); }; fluid.progress.initARIA = function (ariaElement, ariaBusyText) { ariaElement.attr("role", "progressbar"); ariaElement.attr("aria-valuemin", "0"); ariaElement.attr("aria-valuemax", "100"); ariaElement.attr("aria-valuenow", "0"); // Empty value for ariaBusyText will default to aria-valuenow. if (ariaBusyText) { ariaElement.attr("aria-valuetext", ""); } ariaElement.attr("aria-busy", "false"); }; fluid.progress.updateARIA = function (that, percent) { var str = that.options.strings; var busy = percent < 100 && percent > 0; that.ariaElement.attr("aria-busy", busy); that.ariaElement.attr("aria-valuenow", percent); // Empty value for ariaBusyText will default to aria-valuenow. if (str.ariaBusyText) { if (busy) { var busyString = fluid.stringTemplate(str.ariaBusyText, {percentComplete : percent}); that.ariaElement.attr("aria-valuetext", busyString); } else if (percent === 100) { // FLUID-2936: JAWS doesn't currently read the "Progress is complete" message to the user, even though we set it here. that.ariaElement.attr("aria-valuetext", str.ariaDoneText); } } }; fluid.progress.updateText = function (label, value) { label.html(value); }; fluid.progress.repositionIndicator = function (that) { that.indicator.css("top", that.progressBar.position().top) .css("left", 0) .height(that.progressBar.height()); fluid.progress.refreshRelativeWidth(that); }; fluid.progress.updateProgress = function (that, percent, labelText, animationForShow) { // show progress before updating, jQuery will handle the case if the object is already displayed fluid.progress.showProgress(that, animationForShow); if (percent !== null) { that.storedPercent = percent; var pixels = Math.max(fluid.progress.percentToPixels(that, parseFloat(percent)), that.options.minWidth); fluid.progress.updateWidth(that, pixels); } if (fluid.isValue(labelText)) { var text = fluid.stringTemplate(labelText, {percentComplete: percent}); fluid.progress.updateText(that.label, text); } // update ARIA Eif (that.ariaElement) { fluid.progress.updateARIA(that, percent); } }; fluid.progress.hideElement = function (element, shouldHide) { element.toggle(!shouldHide); }; /** * Instantiates a new Progress component. * * @param container {jQuery|Selector|Element} the DOM element in which the Uploader lives * @param options {Object} configuration options for the component. */ fluid.defaults("fluid.progress", { gradeNames: ["fluid.viewComponent"], members: { displayElement: "{that}.dom.displayElement", progressBar: "{that}.dom.progressBar", label: "{that}.dom.label", indicator: "{that}.dom.indicator", ariaElement: "{that}.dom.ariaElement", storedPercent: 0 }, events: { onProgressBegin: null, afterProgressHidden: null }, listeners: { onCreate: [ { "this": "{that}.dom.indicator", method: "width", args: "{that}.options.minWidth" }, { funcName: "fluid.progress.hideElement", args: ["{that}.dom.displayElement", "{that}.options.initiallyHidden"] }, { funcName: "fluid.progress.initARIA", args: ["{that}.ariaElement", "{that}.options.strings.ariaBusyText"] }], onProgressBegin: { func: "{that}.options.showAnimation.onProgressBegin" }, afterProgressHidden: { func: "{that}.options.hideAnimation.afterProgressHidden" } }, invokers: { /** * Shows the progress bar if is currently hidden. * @param animation {Object} a custom animation used when showing the progress bar */ show: { funcName: "fluid.progress.showProgress", args: ["{that}", "{arguments}.0"] }, /** * Hides the progress bar if it is visible. * @param delay {Number} the amount of time to wait before hiding * @param animation {Object} a custom animation used when hiding the progress bar */ hide: { funcName: "fluid.progress.hideProgress", args: ["{that}", "{arguments}.0", "{arguments}.1"] }, /** * Updates the state of the progress bar. * This will automatically show the progress bar if it is currently hidden. * Percentage is specified as a decimal value, but will be automatically converted if needed. * @param percentage {Number|String} the current percentage, specified as a "float-ish" value * @param labelValue {String} the value to set for the label; this can be an HTML string * @param animationForShow {Object} the animation to use when showing the progress bar if it is hidden */ update: { funcName: "fluid.progress.updateProgress", args: ["{that}", "{arguments}.0", "{arguments}.1", "{arguments}.2"] }, refreshView: { funcName: "fluid.progress.repositionIndicator", args: "{that}" } }, selectors: { displayElement: ".flc-progress", // required, the element that gets displayed when progress is displayed, could be the indicator or bar or some larger outer wrapper as in an overlay effect progressBar: ".flc-progress-bar", //required indicator: ".flc-progress-indicator", //required label: ".flc-progress-label", //optional ariaElement: ".flc-progress-bar" // usually required, except in cases where there are more than one progressor for the same data such as a total and a sub-total }, strings: { //Empty value for ariaBusyText will default to aria-valuenow. ariaBusyText: "Progress is %percentComplete percent complete", ariaDoneText: "Progress is complete." }, // progress display and hide animations, use the jQuery animation primatives, set to false to use no animation // animations must be symetrical (if you hide with width, you'd better show with width) or you get odd effects // see jQuery docs about animations to customize showAnimation: { params: { opacity: "show" }, duration: "slow", onProgressBegin: fluid.identity }, // equivalent of $().fadeIn("slow") hideAnimation: { params: { opacity: "hide" }, duration: "slow", afterProgressHidden: fluid.identity }, // equivalent of $().fadeOut("slow") minWidth: 5, // 0 length indicators can look broken if there is a long pause between updates delay: 0, // the amount to delay the fade out of the progress speed: 200, // default speed for animations, pretty fast animate: "forward", // suppport "forward", "backward", and "both", any other value is no animation either way initiallyHidden: true, // supports progress indicators which may always be present updatePosition: false }); })(jQuery, fluid_3_0_0); |