annotate static/bootstrap/js/transition.js @ 149:d29e2f337b00

Updated to Bootstrap 3.0.
author Ludovic Chabant <ludovic@chabant.com>
date Thu, 12 Dec 2013 21:54:04 -0800
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1 /* ========================================================================
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2 * Bootstrap: transition.js v3.0.3
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3 * http://getbootstrap.com/javascript/#transitions
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4 * ========================================================================
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5 * Copyright 2013 Twitter, Inc.
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6 *
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7 * Licensed under the Apache License, Version 2.0 (the "License");
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8 * you may not use this file except in compliance with the License.
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9 * You may obtain a copy of the License at
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10 *
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11 * http://www.apache.org/licenses/LICENSE-2.0
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12 *
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13 * Unless required by applicable law or agreed to in writing, software
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14 * distributed under the License is distributed on an "AS IS" BASIS,
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15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * See the License for the specific language governing permissions and
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17 * limitations under the License.
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18 * ======================================================================== */
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19
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20
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21 +function ($) { "use strict";
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22
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23 // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
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24 // ============================================================
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25
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26 function transitionEnd() {
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27 var el = document.createElement('bootstrap')
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28
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29 var transEndEventNames = {
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30 'WebkitTransition' : 'webkitTransitionEnd'
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31 , 'MozTransition' : 'transitionend'
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32 , 'OTransition' : 'oTransitionEnd otransitionend'
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33 , 'transition' : 'transitionend'
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34 }
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35
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36 for (var name in transEndEventNames) {
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37 if (el.style[name] !== undefined) {
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38 return { end: transEndEventNames[name] }
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39 }
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40 }
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41 }
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42
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43 // http://blog.alexmaccaw.com/css-transitions
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44 $.fn.emulateTransitionEnd = function (duration) {
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45 var called = false, $el = this
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46 $(this).one($.support.transition.end, function () { called = true })
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47 var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
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48 setTimeout(callback, duration)
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49 return this
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50 }
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51
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52 $(function () {
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53 $.support.transition = transitionEnd()
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54 })
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55
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56 }(jQuery);