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1 | 2 | alexbesir | // script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
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2 | |||
3 | // Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
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4 | // Contributors:
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5 | // Justin Palmer (http://encytemedia.com/)
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6 | // Mark Pilgrim (http://diveintomark.org/)
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7 | // Martin Bialasinki
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8 | //
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9 | // script.aculo.us is freely distributable under the terms of an MIT-style license.
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10 | // For details, see the script.aculo.us web site: http://script.aculo.us/
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11 | |||
12 | // converts rgb() and #xxx to #xxxxxx format,
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13 | // returns self (or first argument) if not convertable
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14 | String.prototype.parseColor = function() { |
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15 | var color = '#'; |
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16 | if (this.slice(0,4) == 'rgb(') { |
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17 | var cols = this.slice(4,this.length-1).split(','); |
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18 | var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); |
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19 | } else {
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20 | if (this.slice(0,1) == '#') { |
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21 | if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); |
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22 | if (this.length==7) color = this.toLowerCase(); |
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23 | } |
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24 | } |
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25 | return (color.length==7 ? color : (arguments[0] || this)); |
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26 | }; |
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27 | |||
28 | /*--------------------------------------------------------------------------*/
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29 | |||
30 | Element.collectTextNodes = function(element) { |
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31 | return $A($(element).childNodes).collect( function(node) { |
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32 | return (node.nodeType==3 ? node.nodeValue : |
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33 | (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
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34 | }).flatten().join('');
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35 | }; |
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36 | |||
37 | Element.collectTextNodesIgnoreClass = function(element, className) { |
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38 | return $A($(element).childNodes).collect( function(node) { |
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39 | return (node.nodeType==3 ? node.nodeValue : |
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40 | ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? |
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41 | Element.collectTextNodesIgnoreClass(node, className) : ''));
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42 | }).flatten().join('');
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43 | }; |
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44 | |||
45 | Element.setContentZoom = function(element, percent) { |
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46 | element = $(element);
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47 | element.setStyle({fontSize: (percent/100) + 'em'}); |
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48 | if (Prototype.Browser.WebKit) window.scrollBy(0,0); |
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49 | return element;
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50 | }; |
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51 | |||
52 | Element.getInlineOpacity = function(element){ |
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53 | return $(element).style.opacity || ''; |
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54 | }; |
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55 | |||
56 | Element.forceRerendering = function(element) { |
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57 | try {
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58 | element = $(element);
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59 | var n = document.createTextNode(' '); |
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60 | element.appendChild(n); |
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61 | element.removeChild(n); |
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62 | } catch(e) { }
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63 | }; |
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64 | |||
65 | /*--------------------------------------------------------------------------*/
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66 | |||
67 | var Effect = {
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68 | _elementDoesNotExistError: {
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69 | name: 'ElementDoesNotExistError', |
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70 | message: 'The specified DOM element does not exist, but is required for this effect to operate' |
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71 | }, |
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72 | Transitions: {
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73 | linear: Prototype.K,
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74 | sinoidal: function(pos) { |
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75 | return (-Math.cos(pos*Math.PI)/2) + .5; |
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76 | }, |
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77 | reverse: function(pos) { |
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78 | return 1-pos; |
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79 | }, |
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80 | flicker: function(pos) { |
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81 | var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4; |
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82 | return pos > 1 ? 1 : pos; |
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83 | }, |
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84 | wobble: function(pos) { |
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85 | return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5; |
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86 | }, |
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87 | pulse: function(pos, pulses) { |
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88 | return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5; |
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89 | }, |
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90 | spring: function(pos) { |
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91 | return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6)); |
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92 | }, |
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93 | none: function(pos) { |
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94 | return 0; |
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95 | }, |
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96 | full: function(pos) { |
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97 | return 1; |
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98 | } |
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99 | }, |
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100 | DefaultOptions: {
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101 | duration: 1.0, // seconds |
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102 | fps: 100, // 100= assume 66fps max. |
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103 | sync: false, // true for combining |
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104 | from: 0.0, |
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105 | to: 1.0, |
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106 | delay: 0.0, |
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107 | queue: 'parallel' |
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108 | }, |
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109 | tagifyText: function(element) { |
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110 | var tagifyStyle = 'position:relative'; |
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111 | if (Prototype.Browser.IE) tagifyStyle += ';zoom:1'; |
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112 | |||
113 | element = $(element);
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114 | $A(element.childNodes).each( function(child) { |
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115 | if (child.nodeType==3) { |
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116 | child.nodeValue.toArray().each( function(character) {
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117 | element.insertBefore( |
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118 | new Element('span', {style: tagifyStyle}).update( |
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119 | character == ' ' ? String.fromCharCode(160) : character), |
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120 | child); |
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121 | }); |
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122 | Element.remove(child); |
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123 | } |
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124 | }); |
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125 | }, |
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126 | multiple: function(element, effect) { |
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127 | var elements;
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128 | if (((typeof element == 'object') || |
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129 | Object.isFunction(element)) && |
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130 | (element.length)) |
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131 | elements = element; |
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132 | else
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133 | elements = $(element).childNodes;
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134 | |||
135 | var options = Object.extend({
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136 | speed: 0.1, |
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137 | delay: 0.0 |
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138 | }, arguments[2] || { }); |
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139 | var masterDelay = options.delay;
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140 | |||
141 | $A(elements).each( function(element, index) { |
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142 | new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); |
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143 | }); |
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144 | }, |
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145 | PAIRS: {
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146 | 'slide': ['SlideDown','SlideUp'], |
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147 | 'blind': ['BlindDown','BlindUp'], |
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148 | 'appear': ['Appear','Fade'] |
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149 | }, |
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150 | toggle: function(element, effect, options) { |
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151 | element = $(element);
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152 | effect = (effect || 'appear').toLowerCase();
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153 | |||
154 | return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({ |
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155 | queue: { position:'end', scope:(element.id || 'global'), limit: 1 } |
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156 | }, options || {})); |
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157 | } |
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158 | }; |
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159 | |||
160 | Effect.DefaultOptions.transition = Effect.Transitions.sinoidal; |
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161 | |||
162 | /* ------------- core effects ------------- */
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163 | |||
164 | Effect.ScopedQueue = Class.create(Enumerable, { |
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165 | initialize: function() { |
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166 | this.effects = [];
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167 | this.interval = null; |
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168 | }, |
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169 | _each: function(iterator) { |
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170 | this.effects._each(iterator);
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171 | }, |
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172 | add: function(effect) { |
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173 | var timestamp = new Date().getTime(); |
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174 | |||
175 | var position = Object.isString(effect.options.queue) ?
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176 | effect.options.queue : effect.options.queue.position; |
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177 | |||
178 | switch(position) {
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179 | case 'front': |
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180 | // move unstarted effects after this effect
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181 | this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { |
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182 | e.startOn += effect.finishOn; |
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183 | e.finishOn += effect.finishOn; |
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184 | }); |
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185 | break;
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186 | case 'with-last': |
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187 | timestamp = this.effects.pluck('startOn').max() || timestamp; |
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188 | break;
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189 | case 'end': |
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190 | // start effect after last queued effect has finished
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191 | timestamp = this.effects.pluck('finishOn').max() || timestamp; |
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192 | break;
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193 | } |
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194 | |||
195 | effect.startOn += timestamp; |
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196 | effect.finishOn += timestamp; |
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197 | |||
198 | if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) |
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199 | this.effects.push(effect);
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200 | |||
201 | if (!this.interval) |
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202 | this.interval = setInterval(this.loop.bind(this), 15); |
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203 | }, |
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204 | remove: function(effect) { |
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205 | this.effects = this.effects.reject(function(e) { return e==effect }); |
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206 | if (this.effects.length == 0) { |
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207 | clearInterval(this.interval);
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208 | this.interval = null; |
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209 | } |
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210 | }, |
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211 | loop: function() { |
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212 | var timePos = new Date().getTime(); |
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213 | for(var i=0, len=this.effects.length;i<len;i++) |
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214 | this.effects[i] && this.effects[i].loop(timePos); |
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215 | } |
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216 | }); |
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217 | |||
218 | Effect.Queues = { |
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219 | instances: $H(), |
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220 | get: function(queueName) { |
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221 | if (!Object.isString(queueName)) return queueName; |
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222 | |||
223 | return this.instances.get(queueName) || |
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224 | this.instances.set(queueName, new Effect.ScopedQueue()); |
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225 | } |
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226 | }; |
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227 | Effect.Queue = Effect.Queues.get('global');
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228 | |||
229 | Effect.Base = Class.create({ |
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230 | position: null, |
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231 | start: function(options) { |
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232 | if (options && options.transition === false) options.transition = Effect.Transitions.linear; |
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233 | this.options = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
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234 | this.currentFrame = 0; |
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235 | this.state = 'idle'; |
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236 | this.startOn = this.options.delay*1000; |
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237 | this.finishOn = this.startOn+(this.options.duration*1000); |
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238 | this.fromToDelta = this.options.to-this.options.from; |
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239 | this.totalTime = this.finishOn-this.startOn; |
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240 | this.totalFrames = this.options.fps*this.options.duration; |
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241 | |||
242 | this.render = (function() { |
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243 | function dispatch(effect, eventName) { |
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244 | if (effect.options[eventName + 'Internal']) |
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245 | effect.options[eventName + 'Internal'](effect);
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246 | if (effect.options[eventName])
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247 | effect.options[eventName](effect); |
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248 | } |
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249 | |||
250 | return function(pos) { |
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251 | if (this.state === "idle") { |
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252 | this.state = "running"; |
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253 | dispatch(this, 'beforeSetup'); |
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254 | if (this.setup) this.setup(); |
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255 | dispatch(this, 'afterSetup'); |
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256 | } |
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257 | if (this.state === "running") { |
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258 | pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from; |
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259 | this.position = pos;
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260 | dispatch(this, 'beforeUpdate'); |
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261 | if (this.update) this.update(pos); |
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262 | dispatch(this, 'afterUpdate'); |
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263 | } |
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264 | }; |
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265 | })(); |
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266 | |||
267 | this.event('beforeStart'); |
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268 | if (!this.options.sync) |
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269 | Effect.Queues.get(Object.isString(this.options.queue) ?
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270 | 'global' : this.options.queue.scope).add(this); |
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271 | }, |
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272 | loop: function(timePos) { |
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273 | if (timePos >= this.startOn) { |
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274 | if (timePos >= this.finishOn) { |
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275 | this.render(1.0); |
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276 | this.cancel();
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277 | this.event('beforeFinish'); |
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278 | if (this.finish) this.finish(); |
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279 | this.event('afterFinish'); |
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280 | return;
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281 | } |
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282 | var pos = (timePos - this.startOn) / this.totalTime, |
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283 | frame = (pos * this.totalFrames).round();
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284 | if (frame > this.currentFrame) { |
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285 | this.render(pos);
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286 | this.currentFrame = frame;
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287 | } |
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288 | } |
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289 | }, |
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290 | cancel: function() { |
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291 | if (!this.options.sync) |
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292 | Effect.Queues.get(Object.isString(this.options.queue) ?
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293 | 'global' : this.options.queue.scope).remove(this); |
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294 | this.state = 'finished'; |
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295 | }, |
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296 | event: function(eventName) { |
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297 | if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); |
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298 | if (this.options[eventName]) this.options[eventName](this); |
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299 | }, |
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300 | inspect: function() { |
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301 | var data = $H(); |
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302 | for(property in this) |
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303 | if (!Object.isFunction(this[property])) data.set(property, this[property]); |
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304 | return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>'; |
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305 | } |
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306 | }); |
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307 | |||
308 | Effect.Parallel = Class.create(Effect.Base, { |
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309 | initialize: function(effects) { |
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310 | this.effects = effects || [];
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311 | this.start(arguments[1]); |
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312 | }, |
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313 | update: function(position) { |
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314 | this.effects.invoke('render', position); |
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315 | }, |
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316 | finish: function(position) { |
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317 | this.effects.each( function(effect) { |
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318 | effect.render(1.0);
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319 | effect.cancel(); |
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320 | effect.event('beforeFinish');
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321 | if (effect.finish) effect.finish(position);
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322 | effect.event('afterFinish');
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323 | }); |
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324 | } |
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325 | }); |
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326 | |||
327 | Effect.Tween = Class.create(Effect.Base, { |
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328 | initialize: function(object, from, to) { |
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329 | object = Object.isString(object) ? $(object) : object;
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330 | var args = $A(arguments), method = args.last(), |
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331 | options = args.length == 5 ? args[3] : null; |
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332 | this.method = Object.isFunction(method) ? method.bind(object) :
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333 | Object.isFunction(object[method]) ? object[method].bind(object) : |
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334 | function(value) { object[method] = value };
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335 | this.start(Object.extend({ from: from, to: to }, options || { })); |
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336 | }, |
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337 | update: function(position) { |
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338 | this.method(position);
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339 | } |
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340 | }); |
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341 | |||
342 | Effect.Event = Class.create(Effect.Base, { |
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343 | initialize: function() { |
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344 | this.start(Object.extend({ duration: 0 }, arguments[0] || { })); |
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345 | }, |
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346 | update: Prototype.emptyFunction
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347 | }); |
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348 | |||
349 | Effect.Opacity = Class.create(Effect.Base, { |
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350 | initialize: function(element) { |
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351 | this.element = $(element); |
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352 | if (!this.element) throw(Effect._elementDoesNotExistError); |
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353 | // make this work on IE on elements without 'layout'
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354 | if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) |
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355 | this.element.setStyle({zoom: 1}); |
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356 | var options = Object.extend({
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357 | from: this.element.getOpacity() || 0.0, |
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358 | to: 1.0 |
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359 | }, arguments[1] || { }); |
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360 | this.start(options);
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361 | }, |
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362 | update: function(position) { |
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363 | this.element.setOpacity(position);
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364 | } |
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365 | }); |
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366 | |||
367 | Effect.Move = Class.create(Effect.Base, { |
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368 | initialize: function(element) { |
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369 | this.element = $(element); |
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370 | if (!this.element) throw(Effect._elementDoesNotExistError); |
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371 | var options = Object.extend({
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372 | x: 0, |
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373 | y: 0, |
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374 | mode: 'relative' |
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375 | }, arguments[1] || { }); |
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376 | this.start(options);
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377 | }, |
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378 | setup: function() { |
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379 | this.element.makePositioned();
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380 | this.originalLeft = parseFloat(this.element.getStyle('left') || '0'); |
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381 | this.originalTop = parseFloat(this.element.getStyle('top') || '0'); |
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382 | if (this.options.mode == 'absolute') { |
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383 | this.options.x = this.options.x - this.originalLeft; |
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384 | this.options.y = this.options.y - this.originalTop; |
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385 | } |
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386 | }, |
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387 | update: function(position) { |
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388 | this.element.setStyle({
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389 | left: (this.options.x * position + this.originalLeft).round() + 'px', |
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390 | top: (this.options.y * position + this.originalTop).round() + 'px' |
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391 | }); |
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392 | } |
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393 | }); |
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394 | |||
395 | // for backwards compatibility
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396 | Effect.MoveBy = function(element, toTop, toLeft) { |
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397 | return new Effect.Move(element, |
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398 | Object.extend({ x: toLeft, y: toTop }, arguments[3] || { })); |
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399 | }; |
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400 | |||
401 | Effect.Scale = Class.create(Effect.Base, { |
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402 | initialize: function(element, percent) { |
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403 | this.element = $(element); |
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404 | if (!this.element) throw(Effect._elementDoesNotExistError); |
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405 | var options = Object.extend({
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406 | scaleX: true, |
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407 | scaleY: true, |
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408 | scaleContent: true, |
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409 | scaleFromCenter: false, |
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410 | scaleMode: 'box', // 'box' or 'contents' or { } with provided values |
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411 | scaleFrom: 100.0, |
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412 | scaleTo: percent
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413 | }, arguments[2] || { }); |
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414 | this.start(options);
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415 | }, |
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416 | setup: function() { |
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417 | this.restoreAfterFinish = this.options.restoreAfterFinish || false; |
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418 | this.elementPositioning = this.element.getStyle('position'); |
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419 | |||
420 | this.originalStyle = { };
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421 | ['top','left','width','height','fontSize'].each( function(k) { |
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422 | this.originalStyle[k] = this.element.style[k]; |
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423 | }.bind(this));
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424 | |||
425 | this.originalTop = this.element.offsetTop; |
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426 | this.originalLeft = this.element.offsetLeft; |
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427 | |||
428 | var fontSize = this.element.getStyle('font-size') || '100%'; |
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429 | ['em','px','%','pt'].each( function(fontSizeType) { |
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430 | if (fontSize.indexOf(fontSizeType)>0) { |
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431 | this.fontSize = parseFloat(fontSize);
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432 | this.fontSizeType = fontSizeType;
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433 | } |
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434 | }.bind(this));
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435 | |||
436 | this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; |
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437 | |||
438 | this.dims = null; |
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439 | if (this.options.scaleMode=='box') |
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440 | this.dims = [this.element.offsetHeight, this.element.offsetWidth]; |
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441 | if (/^content/.test(this.options.scaleMode)) |
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442 | this.dims = [this.element.scrollHeight, this.element.scrollWidth]; |
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443 | if (!this.dims) |
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444 | this.dims = [this.options.scaleMode.originalHeight, |
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445 | this.options.scaleMode.originalWidth];
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446 | }, |
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447 | update: function(position) { |
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448 | var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); |
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449 | if (this.options.scaleContent && this.fontSize) |
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450 | this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType }); |
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451 | this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); |
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452 | }, |
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453 | finish: function(position) { |
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454 | if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle); |
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455 | }, |
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456 | setDimensions: function(height, width) { |
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457 | var d = { };
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458 | if (this.options.scaleX) d.width = width.round() + 'px'; |
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459 | if (this.options.scaleY) d.height = height.round() + 'px'; |
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460 | if (this.options.scaleFromCenter) { |
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461 | var topd = (height - this.dims[0])/2; |
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462 | var leftd = (width - this.dims[1])/2; |
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463 | if (this.elementPositioning == 'absolute') { |
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464 | if (this.options.scaleY) d.top = this.originalTop-topd + 'px'; |
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465 | if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; |
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466 | } else {
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467 | if (this.options.scaleY) d.top = -topd + 'px'; |
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468 | if (this.options.scaleX) d.left = -leftd + 'px'; |
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469 | } |
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470 | } |
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471 | this.element.setStyle(d);
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472 | } |
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473 | }); |
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474 | |||
475 | Effect.Highlight = Class.create(Effect.Base, { |
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476 | initialize: function(element) { |
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477 | this.element = $(element); |
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478 | if (!this.element) throw(Effect._elementDoesNotExistError); |
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479 | var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { }); |
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480 | this.start(options);
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481 | }, |
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482 | setup: function() { |
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483 | // Prevent executing on elements not in the layout flow
|
||
484 | if (this.element.getStyle('display')=='none') { this.cancel(); return; } |
||
485 | // Disable background image during the effect
|
||
486 | this.oldStyle = { };
|
||
487 | if (!this.options.keepBackgroundImage) { |
||
488 | this.oldStyle.backgroundImage = this.element.getStyle('background-image'); |
||
489 | this.element.setStyle({backgroundImage: 'none'}); |
||
490 | } |
||
491 | if (!this.options.endcolor) |
||
492 | this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff'); |
||
493 | if (!this.options.restorecolor) |
||
494 | this.options.restorecolor = this.element.getStyle('background-color'); |
||
495 | // init color calculations
|
||
496 | this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); |
||
497 | this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); |
||
498 | }, |
||
499 | update: function(position) { |
||
500 | this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){ |
||
501 | return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) }); |
||
502 | }, |
||
503 | finish: function() { |
||
504 | this.element.setStyle(Object.extend(this.oldStyle, { |
||
505 | backgroundColor: this.options.restorecolor |
||
506 | })); |
||
507 | } |
||
508 | }); |
||
509 | |||
510 | Effect.ScrollTo = function(element) { |
||
511 | var options = arguments[1] || { }, |
||
512 | scrollOffsets = document.viewport.getScrollOffsets(), |
||
513 | elementOffsets = $(element).cumulativeOffset();
|
||
514 | |||
515 | if (options.offset) elementOffsets[1] += options.offset; |
||
516 | |||
517 | return new Effect.Tween(null, |
||
518 | scrollOffsets.top, |
||
519 | elementOffsets[1],
|
||
520 | options, |
||
521 | function(p){ scrollTo(scrollOffsets.left, p.round()); }
|
||
522 | ); |
||
523 | }; |
||
524 | |||
525 | /* ------------- combination effects ------------- */
|
||
526 | |||
527 | Effect.Fade = function(element) { |
||
528 | element = $(element);
|
||
529 | var oldOpacity = element.getInlineOpacity();
|
||
530 | var options = Object.extend({
|
||
531 | from: element.getOpacity() || 1.0, |
||
532 | to: 0.0, |
||
533 | afterFinishInternal: function(effect) { |
||
534 | if (effect.options.to!=0) return; |
||
535 | effect.element.hide().setStyle({opacity: oldOpacity});
|
||
536 | } |
||
537 | }, arguments[1] || { }); |
||
538 | return new Effect.Opacity(element,options); |
||
539 | }; |
||
540 | |||
541 | Effect.Appear = function(element) { |
||
542 | element = $(element);
|
||
543 | var options = Object.extend({
|
||
544 | from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0), |
||
545 | to: 1.0, |
||
546 | // force Safari to render floated elements properly
|
||
547 | afterFinishInternal: function(effect) { |
||
548 | effect.element.forceRerendering(); |
||
549 | }, |
||
550 | beforeSetup: function(effect) { |
||
551 | effect.element.setOpacity(effect.options.from).show(); |
||
552 | }}, arguments[1] || { }); |
||
553 | return new Effect.Opacity(element,options); |
||
554 | }; |
||
555 | |||
556 | Effect.Puff = function(element) { |
||
557 | element = $(element);
|
||
558 | var oldStyle = {
|
||
559 | opacity: element.getInlineOpacity(),
|
||
560 | position: element.getStyle('position'), |
||
561 | top: element.style.top,
|
||
562 | left: element.style.left,
|
||
563 | width: element.style.width,
|
||
564 | height: element.style.height
|
||
565 | }; |
||
566 | return new Effect.Parallel( |
||
567 | [ new Effect.Scale(element, 200, |
||
568 | { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), |
||
569 | new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], |
||
570 | Object.extend({ duration: 1.0, |
||
571 | beforeSetupInternal: function(effect) { |
||
572 | Position.absolutize(effect.effects[0].element);
|
||
573 | }, |
||
574 | afterFinishInternal: function(effect) { |
||
575 | effect.effects[0].element.hide().setStyle(oldStyle); }
|
||
576 | }, arguments[1] || { }) |
||
577 | ); |
||
578 | }; |
||
579 | |||
580 | Effect.BlindUp = function(element) { |
||
581 | element = $(element);
|
||
582 | element.makeClipping(); |
||
583 | return new Effect.Scale(element, 0, |
||
584 | Object.extend({ scaleContent: false, |
||
585 | scaleX: false, |
||
586 | restoreAfterFinish: true, |
||
587 | afterFinishInternal: function(effect) { |
||
588 | effect.element.hide().undoClipping(); |
||
589 | } |
||
590 | }, arguments[1] || { }) |
||
591 | ); |
||
592 | }; |
||
593 | |||
594 | Effect.BlindDown = function(element) { |
||
595 | element = $(element);
|
||
596 | var elementDimensions = element.getDimensions();
|
||
597 | return new Effect.Scale(element, 100, Object.extend({ |
||
598 | scaleContent: false, |
||
599 | scaleX: false, |
||
600 | scaleFrom: 0, |
||
601 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, |
||
602 | restoreAfterFinish: true, |
||
603 | afterSetup: function(effect) { |
||
604 | effect.element.makeClipping().setStyle({height: '0px'}).show(); |
||
605 | }, |
||
606 | afterFinishInternal: function(effect) { |
||
607 | effect.element.undoClipping(); |
||
608 | } |
||
609 | }, arguments[1] || { })); |
||
610 | }; |
||
611 | |||
612 | Effect.SwitchOff = function(element) { |
||
613 | element = $(element);
|
||
614 | var oldOpacity = element.getInlineOpacity();
|
||
615 | return new Effect.Appear(element, Object.extend({ |
||
616 | duration: 0.4, |
||
617 | from: 0, |
||
618 | transition: Effect.Transitions.flicker,
|
||
619 | afterFinishInternal: function(effect) { |
||
620 | new Effect.Scale(effect.element, 1, { |
||
621 | duration: 0.3, scaleFromCenter: true, |
||
622 | scaleX: false, scaleContent: false, restoreAfterFinish: true, |
||
623 | beforeSetup: function(effect) { |
||
624 | effect.element.makePositioned().makeClipping(); |
||
625 | }, |
||
626 | afterFinishInternal: function(effect) { |
||
627 | effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
|
||
628 | } |
||
629 | }); |
||
630 | } |
||
631 | }, arguments[1] || { })); |
||
632 | }; |
||
633 | |||
634 | Effect.DropOut = function(element) { |
||
635 | element = $(element);
|
||
636 | var oldStyle = {
|
||
637 | top: element.getStyle('top'), |
||
638 | left: element.getStyle('left'), |
||
639 | opacity: element.getInlineOpacity() };
|
||
640 | return new Effect.Parallel( |
||
641 | [ new Effect.Move(element, {x: 0, y: 100, sync: true }), |
||
642 | new Effect.Opacity(element, { sync: true, to: 0.0 }) ], |
||
643 | Object.extend( |
||
644 | { duration: 0.5, |
||
645 | beforeSetup: function(effect) { |
||
646 | effect.effects[0].element.makePositioned();
|
||
647 | }, |
||
648 | afterFinishInternal: function(effect) { |
||
649 | effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
|
||
650 | } |
||
651 | }, arguments[1] || { })); |
||
652 | }; |
||
653 | |||
654 | Effect.Shake = function(element) { |
||
655 | element = $(element);
|
||
656 | var options = Object.extend({
|
||
657 | distance: 20, |
||
658 | duration: 0.5 |
||
659 | }, arguments[1] || {}); |
||
660 | var distance = parseFloat(options.distance);
|
||
661 | var split = parseFloat(options.duration) / 10.0; |
||
662 | var oldStyle = {
|
||
663 | top: element.getStyle('top'), |
||
664 | left: element.getStyle('left') }; |
||
665 | return new Effect.Move(element, |
||
666 | { x: distance, y: 0, duration: split, afterFinishInternal: function(effect) { |
||
667 | new Effect.Move(effect.element,
|
||
668 | { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { |
||
669 | new Effect.Move(effect.element,
|
||
670 | { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { |
||
671 | new Effect.Move(effect.element,
|
||
672 | { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { |
||
673 | new Effect.Move(effect.element,
|
||
674 | { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { |
||
675 | new Effect.Move(effect.element,
|
||
676 | { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) { |
||
677 | effect.element.undoPositioned().setStyle(oldStyle); |
||
678 | }}); }}); }}); }}); }}); }}); |
||
679 | }; |
||
680 | |||
681 | Effect.SlideDown = function(element) { |
||
682 | element = $(element).cleanWhitespace();
|
||
683 | // SlideDown need to have the content of the element wrapped in a container element with fixed height!
|
||
684 | var oldInnerBottom = element.down().getStyle('bottom'); |
||
685 | var elementDimensions = element.getDimensions();
|
||
686 | return new Effect.Scale(element, 100, Object.extend({ |
||
687 | scaleContent: false, |
||
688 | scaleX: false, |
||
689 | scaleFrom: window.opera ? 0 : 1, |
||
690 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, |
||
691 | restoreAfterFinish: true, |
||
692 | afterSetup: function(effect) { |
||
693 | effect.element.makePositioned(); |
||
694 | effect.element.down().makePositioned(); |
||
695 | if (window.opera) effect.element.setStyle({top: ''}); |
||
696 | effect.element.makeClipping().setStyle({height: '0px'}).show(); |
||
697 | }, |
||
698 | afterUpdateInternal: function(effect) { |
||
699 | effect.element.down().setStyle({bottom:
|
||
700 | (effect.dims[0] - effect.element.clientHeight) + 'px' }); |
||
701 | }, |
||
702 | afterFinishInternal: function(effect) { |
||
703 | effect.element.undoClipping().undoPositioned(); |
||
704 | effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
|
||
705 | }, arguments[1] || { }) |
||
706 | ); |
||
707 | }; |
||
708 | |||
709 | Effect.SlideUp = function(element) { |
||
710 | element = $(element).cleanWhitespace();
|
||
711 | var oldInnerBottom = element.down().getStyle('bottom'); |
||
712 | var elementDimensions = element.getDimensions();
|
||
713 | return new Effect.Scale(element, window.opera ? 0 : 1, |
||
714 | Object.extend({ scaleContent: false, |
||
715 | scaleX: false, |
||
716 | scaleMode: 'box', |
||
717 | scaleFrom: 100, |
||
718 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, |
||
719 | restoreAfterFinish: true, |
||
720 | afterSetup: function(effect) { |
||
721 | effect.element.makePositioned(); |
||
722 | effect.element.down().makePositioned(); |
||
723 | if (window.opera) effect.element.setStyle({top: ''}); |
||
724 | effect.element.makeClipping().show(); |
||
725 | }, |
||
726 | afterUpdateInternal: function(effect) { |
||
727 | effect.element.down().setStyle({bottom:
|
||
728 | (effect.dims[0] - effect.element.clientHeight) + 'px' }); |
||
729 | }, |
||
730 | afterFinishInternal: function(effect) { |
||
731 | effect.element.hide().undoClipping().undoPositioned(); |
||
732 | effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
|
||
733 | } |
||
734 | }, arguments[1] || { }) |
||
735 | ); |
||
736 | }; |
||
737 | |||
738 | // Bug in opera makes the TD containing this element expand for a instance after finish
|
||
739 | Effect.Squish = function(element) { |
||
740 | return new Effect.Scale(element, window.opera ? 1 : 0, { |
||
741 | restoreAfterFinish: true, |
||
742 | beforeSetup: function(effect) { |
||
743 | effect.element.makeClipping(); |
||
744 | }, |
||
745 | afterFinishInternal: function(effect) { |
||
746 | effect.element.hide().undoClipping(); |
||
747 | } |
||
748 | }); |
||
749 | }; |
||
750 | |||
751 | Effect.Grow = function(element) { |
||
752 | element = $(element);
|
||
753 | var options = Object.extend({
|
||
754 | direction: 'center', |
||
755 | moveTransition: Effect.Transitions.sinoidal,
|
||
756 | scaleTransition: Effect.Transitions.sinoidal,
|
||
757 | opacityTransition: Effect.Transitions.full
|
||
758 | }, arguments[1] || { }); |
||
759 | var oldStyle = {
|
||
760 | top: element.style.top,
|
||
761 | left: element.style.left,
|
||
762 | height: element.style.height,
|
||
763 | width: element.style.width,
|
||
764 | opacity: element.getInlineOpacity() };
|
||
765 | |||
766 | var dims = element.getDimensions();
|
||
767 | var initialMoveX, initialMoveY;
|
||
768 | var moveX, moveY;
|
||
769 | |||
770 | switch (options.direction) {
|
||
771 | case 'top-left': |
||
772 | initialMoveX = initialMoveY = moveX = moveY = 0;
|
||
773 | break;
|
||
774 | case 'top-right': |
||
775 | initialMoveX = dims.width; |
||
776 | initialMoveY = moveY = 0;
|
||
777 | moveX = -dims.width; |
||
778 | break;
|
||
779 | case 'bottom-left': |
||
780 | initialMoveX = moveX = 0;
|
||
781 | initialMoveY = dims.height; |
||
782 | moveY = -dims.height; |
||
783 | break;
|
||
784 | case 'bottom-right': |
||
785 | initialMoveX = dims.width; |
||
786 | initialMoveY = dims.height; |
||
787 | moveX = -dims.width; |
||
788 | moveY = -dims.height; |
||
789 | break;
|
||
790 | case 'center': |
||
791 | initialMoveX = dims.width / 2;
|
||
792 | initialMoveY = dims.height / 2;
|
||
793 | moveX = -dims.width / 2;
|
||
794 | moveY = -dims.height / 2;
|
||
795 | break;
|
||
796 | } |
||
797 | |||
798 | return new Effect.Move(element, { |
||
799 | x: initialMoveX,
|
||
800 | y: initialMoveY,
|
||
801 | duration: 0.01, |
||
802 | beforeSetup: function(effect) { |
||
803 | effect.element.hide().makeClipping().makePositioned(); |
||
804 | }, |
||
805 | afterFinishInternal: function(effect) { |
||
806 | new Effect.Parallel(
|
||
807 | [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }), |
||
808 | new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }), |
||
809 | new Effect.Scale(effect.element, 100, { |
||
810 | scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, |
||
811 | sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) |
||
812 | ], Object.extend({ |
||
813 | beforeSetup: function(effect) { |
||
814 | effect.effects[0].element.setStyle({height: '0px'}).show(); |
||
815 | }, |
||
816 | afterFinishInternal: function(effect) { |
||
817 | effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
|
||
818 | } |
||
819 | }, options) |
||
820 | ); |
||
821 | } |
||
822 | }); |
||
823 | }; |
||
824 | |||
825 | Effect.Shrink = function(element) { |
||
826 | element = $(element);
|
||
827 | var options = Object.extend({
|
||
828 | direction: 'center', |
||
829 | moveTransition: Effect.Transitions.sinoidal,
|
||
830 | scaleTransition: Effect.Transitions.sinoidal,
|
||
831 | opacityTransition: Effect.Transitions.none
|
||
832 | }, arguments[1] || { }); |
||
833 | var oldStyle = {
|
||
834 | top: element.style.top,
|
||
835 | left: element.style.left,
|
||
836 | height: element.style.height,
|
||
837 | width: element.style.width,
|
||
838 | opacity: element.getInlineOpacity() };
|
||
839 | |||
840 | var dims = element.getDimensions();
|
||
841 | var moveX, moveY;
|
||
842 | |||
843 | switch (options.direction) {
|
||
844 | case 'top-left': |
||
845 | moveX = moveY = 0;
|
||
846 | break;
|
||
847 | case 'top-right': |
||
848 | moveX = dims.width; |
||
849 | moveY = 0;
|
||
850 | break;
|
||
851 | case 'bottom-left': |
||
852 | moveX = 0;
|
||
853 | moveY = dims.height; |
||
854 | break;
|
||
855 | case 'bottom-right': |
||
856 | moveX = dims.width; |
||
857 | moveY = dims.height; |
||
858 | break;
|
||
859 | case 'center': |
||
860 | moveX = dims.width / 2;
|
||
861 | moveY = dims.height / 2;
|
||
862 | break;
|
||
863 | } |
||
864 | |||
865 | return new Effect.Parallel( |
||
866 | [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }), |
||
867 | new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}), |
||
868 | new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }) |
||
869 | ], Object.extend({ |
||
870 | beforeStartInternal: function(effect) { |
||
871 | effect.effects[0].element.makePositioned().makeClipping();
|
||
872 | }, |
||
873 | afterFinishInternal: function(effect) { |
||
874 | effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
|
||
875 | }, options) |
||
876 | ); |
||
877 | }; |
||
878 | |||
879 | Effect.Pulsate = function(element) { |
||
880 | element = $(element);
|
||
881 | var options = arguments[1] || { }, |
||
882 | oldOpacity = element.getInlineOpacity(), |
||
883 | transition = options.transition || Effect.Transitions.linear, |
||
884 | reverser = function(pos){ |
||
885 | return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5); |
||
886 | }; |
||
887 | |||
888 | return new Effect.Opacity(element, |
||
889 | Object.extend(Object.extend({ duration: 2.0, from: 0, |
||
890 | afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); } |
||
891 | }, options), {transition: reverser}));
|
||
892 | }; |
||
893 | |||
894 | Effect.Fold = function(element) { |
||
895 | element = $(element);
|
||
896 | var oldStyle = {
|
||
897 | top: element.style.top,
|
||
898 | left: element.style.left,
|
||
899 | width: element.style.width,
|
||
900 | height: element.style.height };
|
||
901 | element.makeClipping(); |
||
902 | return new Effect.Scale(element, 5, Object.extend({ |
||
903 | scaleContent: false, |
||
904 | scaleX: false, |
||
905 | afterFinishInternal: function(effect) { |
||
906 | new Effect.Scale(element, 1, { |
||
907 | scaleContent: false, |
||
908 | scaleY: false, |
||
909 | afterFinishInternal: function(effect) { |
||
910 | effect.element.hide().undoClipping().setStyle(oldStyle); |
||
911 | } }); |
||
912 | }}, arguments[1] || { })); |
||
913 | }; |
||
914 | |||
915 | Effect.Morph = Class.create(Effect.Base, { |
||
916 | initialize: function(element) { |
||
917 | this.element = $(element); |
||
918 | if (!this.element) throw(Effect._elementDoesNotExistError); |
||
919 | var options = Object.extend({
|
||
920 | style: { }
|
||
921 | }, arguments[1] || { }); |
||
922 | |||
923 | if (!Object.isString(options.style)) this.style = $H(options.style); |
||
924 | else {
|
||
925 | if (options.style.include(':')) |
||
926 | this.style = options.style.parseStyle();
|
||
927 | else {
|
||
928 | this.element.addClassName(options.style);
|
||
929 | this.style = $H(this.element.getStyles()); |
||
930 | this.element.removeClassName(options.style);
|
||
931 | var css = this.element.getStyles(); |
||
932 | this.style = this.style.reject(function(style) { |
||
933 | return style.value == css[style.key];
|
||
934 | }); |
||
935 | options.afterFinishInternal = function(effect) { |
||
936 | effect.element.addClassName(effect.options.style); |
||
937 | effect.transforms.each(function(transform) {
|
||
938 | effect.element.style[transform.style] = '';
|
||
939 | }); |
||
940 | }; |
||
941 | } |
||
942 | } |
||
943 | this.start(options);
|
||
944 | }, |
||
945 | |||
946 | setup: function(){ |
||
947 | function parseColor(color){ |
||
948 | if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff'; |
||
949 | color = color.parseColor(); |
||
950 | return $R(0,2).map(function(i){ |
||
951 | return parseInt( color.slice(i*2+1,i*2+3), 16 ); |
||
952 | }); |
||
953 | } |
||
954 | this.transforms = this.style.map(function(pair){ |
||
955 | var property = pair[0], value = pair[1], unit = null; |
||
956 | |||
957 | if (value.parseColor('#zzzzzz') != '#zzzzzz') { |
||
958 | value = value.parseColor(); |
||
959 | unit = 'color';
|
||
960 | } else if (property == 'opacity') { |
||
961 | value = parseFloat(value); |
||
962 | if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) |
||
963 | this.element.setStyle({zoom: 1}); |
||
964 | } else if (Element.CSS_LENGTH.test(value)) { |
||
965 | var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/); |
||
966 | value = parseFloat(components[1]);
|
||
967 | unit = (components.length == 3) ? components[2] : null; |
||
968 | } |
||
969 | |||
970 | var originalValue = this.element.getStyle(property); |
||
971 | return {
|
||
972 | style: property.camelize(),
|
||
973 | originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), |
||
974 | targetValue: unit=='color' ? parseColor(value) : value, |
||
975 | unit: unit
|
||
976 | }; |
||
977 | }.bind(this)).reject(function(transform){ |
||
978 | return (
|
||
979 | (transform.originalValue == transform.targetValue) || |
||
980 | ( |
||
981 | transform.unit != 'color' &&
|
||
982 | (isNaN(transform.originalValue) || isNaN(transform.targetValue)) |
||
983 | ) |
||
984 | ); |
||
985 | }); |
||
986 | }, |
||
987 | update: function(position) { |
||
988 | var style = { }, transform, i = this.transforms.length; |
||
989 | while(i--)
|
||
990 | style[(transform = this.transforms[i]).style] =
|
||
991 | transform.unit=='color' ? '#'+ |
||
992 | (Math.round(transform.originalValue[0]+
|
||
993 | (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() + |
||
994 | (Math.round(transform.originalValue[1]+
|
||
995 | (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() + |
||
996 | (Math.round(transform.originalValue[2]+
|
||
997 | (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() : |
||
998 | (transform.originalValue + |
||
999 | (transform.targetValue - transform.originalValue) * position).toFixed(3) +
|
||
1000 | (transform.unit === null ? '' : transform.unit); |
||
1001 | this.element.setStyle(style, true); |
||
1002 | } |
||
1003 | }); |
||
1004 | |||
1005 | Effect.Transform = Class.create({ |
||
1006 | initialize: function(tracks){ |
||
1007 | this.tracks = [];
|
||
1008 | this.options = arguments[1] || { }; |
||
1009 | this.addTracks(tracks);
|
||
1010 | }, |
||
1011 | addTracks: function(tracks){ |
||
1012 | tracks.each(function(track){
|
||
1013 | track = $H(track);
|
||
1014 | var data = track.values().first();
|
||
1015 | this.tracks.push($H({ |
||
1016 | ids: track.keys().first(),
|
||
1017 | effect: Effect.Morph,
|
||
1018 | options: { style: data } |
||
1019 | })); |
||
1020 | }.bind(this));
|
||
1021 | return this; |
||
1022 | }, |
||
1023 | play: function(){ |
||
1024 | return new Effect.Parallel( |
||
1025 | this.tracks.map(function(track){ |
||
1026 | var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options'); |
||
1027 | var elements = [$(ids) || $$(ids)].flatten(); |
||
1028 | return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) }); |
||
1029 | }).flatten(), |
||
1030 | this.options
|
||
1031 | ); |
||
1032 | } |
||
1033 | }); |
||
1034 | |||
1035 | Element.CSS_PROPERTIES = $w(
|
||
1036 | 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
|
||
1037 | 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
|
||
1038 | 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
|
||
1039 | 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
|
||
1040 | 'fontSize fontWeight height left letterSpacing lineHeight ' +
|
||
1041 | 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
|
||
1042 | 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
|
||
1043 | 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
|
||
1044 | 'right textIndent top width wordSpacing zIndex');
|
||
1045 | |||
1046 | Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
|
||
1047 | |||
1048 | String.__parseStyleElement = document.createElement('div');
|
||
1049 | String.prototype.parseStyle = function(){ |
||
1050 | var style, styleRules = $H(); |
||
1051 | if (Prototype.Browser.WebKit)
|
||
1052 | style = new Element('div',{style:this}).style; |
||
1053 | else {
|
||
1054 | String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>'; |
||
1055 | style = String.__parseStyleElement.childNodes[0].style;
|
||
1056 | } |
||
1057 | |||
1058 | Element.CSS_PROPERTIES.each(function(property){
|
||
1059 | if (style[property]) styleRules.set(property, style[property]);
|
||
1060 | }); |
||
1061 | |||
1062 | if (Prototype.Browser.IE && this.include('opacity')) |
||
1063 | styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]); |
||
1064 | |||
1065 | return styleRules;
|
||
1066 | }; |
||
1067 | |||
1068 | if (document.defaultView && document.defaultView.getComputedStyle) {
|
||
1069 | Element.getStyles = function(element) { |
||
1070 | var css = document.defaultView.getComputedStyle($(element), null); |
||
1071 | return Element.CSS_PROPERTIES.inject({ }, function(styles, property) { |
||
1072 | styles[property] = css[property]; |
||
1073 | return styles;
|
||
1074 | }); |
||
1075 | }; |
||
1076 | } else {
|
||
1077 | Element.getStyles = function(element) { |
||
1078 | element = $(element);
|
||
1079 | var css = element.currentStyle, styles;
|
||
1080 | styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
|
||
1081 | results[property] = css[property]; |
||
1082 | return results;
|
||
1083 | }); |
||
1084 | if (!styles.opacity) styles.opacity = element.getOpacity();
|
||
1085 | return styles;
|
||
1086 | }; |
||
1087 | } |
||
1088 | |||
1089 | Effect.Methods = { |
||
1090 | morph: function(element, style) { |
||
1091 | element = $(element);
|
||
1092 | new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { })); |
||
1093 | return element;
|
||
1094 | }, |
||
1095 | visualEffect: function(element, effect, options) { |
||
1096 | element = $(element);
|
||
1097 | var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1); |
||
1098 | new Effect[klass](element, options);
|
||
1099 | return element;
|
||
1100 | }, |
||
1101 | highlight: function(element, options) { |
||
1102 | element = $(element);
|
||
1103 | new Effect.Highlight(element, options);
|
||
1104 | return element;
|
||
1105 | } |
||
1106 | }; |
||
1107 | |||
1108 | $w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+ |
||
1109 | 'pulsate shake puff squish switchOff dropOut').each(
|
||
1110 | function(effect) {
|
||
1111 | Effect.Methods[effect] = function(element, options){
|
||
1112 | element = $(element);
|
||
1113 | Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options); |
||
1114 | return element;
|
||
1115 | }; |
||
1116 | } |
||
1117 | ); |
||
1118 | |||
1119 | $w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each( |
||
1120 | function(f) { Effect.Methods[f] = Element[f]; }
|
||
1121 | ); |
||
1122 | |||
1123 | Element.addMethods(Effect.Methods); |