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1 /*! |
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2 * jQuery UI Effects Blind 1.10.3 |
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3 * http://jqueryui.com |
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4 * |
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5 * Copyright 2013 jQuery Foundation and other contributors |
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6 * Released under the MIT license. |
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7 * http://jquery.org/license |
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8 * |
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9 * http://api.jqueryui.com/blind-effect/ |
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10 * |
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11 * Depends: |
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12 * jquery.ui.effect.js |
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13 */ |
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14 (function( $, undefined ) { |
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15 |
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16 var rvertical = /up|down|vertical/, |
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17 rpositivemotion = /up|left|vertical|horizontal/; |
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18 |
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19 $.effects.effect.blind = function( o, done ) { |
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20 // Create element |
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21 var el = $( this ), |
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22 props = [ "position", "top", "bottom", "left", "right", "height", "width" ], |
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23 mode = $.effects.setMode( el, o.mode || "hide" ), |
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24 direction = o.direction || "up", |
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25 vertical = rvertical.test( direction ), |
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26 ref = vertical ? "height" : "width", |
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27 ref2 = vertical ? "top" : "left", |
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28 motion = rpositivemotion.test( direction ), |
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29 animation = {}, |
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30 show = mode === "show", |
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31 wrapper, distance, margin; |
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32 |
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33 // if already wrapped, the wrapper's properties are my property. #6245 |
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34 if ( el.parent().is( ".ui-effects-wrapper" ) ) { |
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35 $.effects.save( el.parent(), props ); |
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36 } else { |
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37 $.effects.save( el, props ); |
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38 } |
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39 el.show(); |
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40 wrapper = $.effects.createWrapper( el ).css({ |
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41 overflow: "hidden" |
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42 }); |
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43 |
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44 distance = wrapper[ ref ](); |
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45 margin = parseFloat( wrapper.css( ref2 ) ) || 0; |
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46 |
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47 animation[ ref ] = show ? distance : 0; |
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48 if ( !motion ) { |
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49 el |
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50 .css( vertical ? "bottom" : "right", 0 ) |
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51 .css( vertical ? "top" : "left", "auto" ) |
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52 .css({ position: "absolute" }); |
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53 |
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54 animation[ ref2 ] = show ? margin : distance + margin; |
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55 } |
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56 |
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57 // start at 0 if we are showing |
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58 if ( show ) { |
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59 wrapper.css( ref, 0 ); |
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60 if ( ! motion ) { |
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61 wrapper.css( ref2, margin + distance ); |
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62 } |
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63 } |
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64 |
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65 // Animate |
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66 wrapper.animate( animation, { |
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67 duration: o.duration, |
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68 easing: o.easing, |
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69 queue: false, |
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70 complete: function() { |
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71 if ( mode === "hide" ) { |
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72 el.hide(); |
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73 } |
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74 $.effects.restore( el, props ); |
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75 $.effects.removeWrapper( el ); |
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76 done(); |
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77 } |
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78 }); |
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79 |
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80 }; |
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81 |
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82 })(jQuery); |