Changesets can be listed by changeset number.
The Git repository is here.
- Revision:
- 24
- Log:
Initial import of Collaboa 0.5.6 from downloaded Tarball. Collaboa is
a Ruby On Rails based bug tracker and SVN repository browsing tool.
- Author:
- adh
- Date:
- Mon Jul 24 21:54:39 +0100 2006
- Size:
- 31408 Bytes
1 | // Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) |
2 | // Contributors: |
3 | // Justin Palmer (http://encytemedia.com/) |
4 | // Mark Pilgrim (http://diveintomark.org/) |
5 | // Martin Bialasinki |
6 | // |
7 | // See scriptaculous.js for full license. |
8 | |
9 | /* ------------- element ext -------------- */ |
10 | |
11 | // converts rgb() and #xxx to #xxxxxx format, |
12 | // returns self (or first argument) if not convertable |
13 | String.prototype.parseColor = function() { |
14 | color = "#"; |
15 | if(this.slice(0,4) == "rgb(") { |
16 | var cols = this.slice(4,this.length-1).split(','); |
17 | var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); |
18 | } else { |
19 | if(this.slice(0,1) == '#') { |
20 | if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); |
21 | if(this.length==7) color = this.toLowerCase(); |
22 | } |
23 | } |
24 | return(color.length==7 ? color : (arguments[0] || this)); |
25 | } |
26 | |
27 | Element.collectTextNodesIgnoreClass = function(element, ignoreclass) { |
28 | var children = $(element).childNodes; |
29 | var text = ""; |
30 | var classtest = new RegExp("^([^ ]+ )*" + ignoreclass+ "( [^ ]+)*$","i"); |
31 | |
32 | for (var i = 0; i < children.length; i++) { |
33 | if(children[i].nodeType==3) { |
34 | text+=children[i].nodeValue; |
35 | } else { |
36 | if((!children[i].className.match(classtest)) && children[i].hasChildNodes()) |
37 | text += Element.collectTextNodesIgnoreClass(children[i], ignoreclass); |
38 | } |
39 | } |
40 | |
41 | return text; |
42 | } |
43 | |
44 | Element.setContentZoom = function(element, percent) { |
45 | element = $(element); |
46 | element.style.fontSize = (percent/100) + "em"; |
47 | if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); |
48 | } |
49 | |
50 | Element.getOpacity = function(element){ |
51 | var opacity; |
52 | if (opacity = Element.getStyle(element, "opacity")) |
53 | return parseFloat(opacity); |
54 | if (opacity = (Element.getStyle(element, "filter") || '').match(/alpha\(opacity=(.*)\)/)) |
55 | if(opacity[1]) return parseFloat(opacity[1]) / 100; |
56 | return 1.0; |
57 | } |
58 | |
59 | Element.setOpacity = function(element, value){ |
60 | element= $(element); |
61 | var els = element.style; |
62 | if (value == 1){ |
63 | els.opacity = '0.999999'; |
64 | if(/MSIE/.test(navigator.userAgent)) |
65 | els.filter = Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,''); |
66 | } else { |
67 | if(value < 0.00001) value = 0; |
68 | els.opacity = value; |
69 | if(/MSIE/.test(navigator.userAgent)) |
70 | els.filter = Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') + |
71 | "alpha(opacity="+value*100+")"; |
72 | } |
73 | } |
74 | |
75 | Element.getInlineOpacity = function(element){ |
76 | element= $(element); |
77 | var op; |
78 | op = element.style.opacity; |
79 | if (typeof op != "undefined" && op != "") return op; |
80 | return ""; |
81 | } |
82 | |
83 | Element.setInlineOpacity = function(element, value){ |
84 | element= $(element); |
85 | var els = element.style; |
86 | els.opacity = value; |
87 | } |
88 | |
89 | Element.childrenWithClassName = function(element, className) { |
90 | return $A($(element).getElementsByTagName('*')).select( |
91 | function(c) { return Element.hasClassName(c, className) }); |
92 | } |
93 | |
94 | /*--------------------------------------------------------------------------*/ |
95 | |
96 | var Effect = { |
97 | tagifyText: function(element) { |
98 | var tagifyStyle = "position:relative"; |
99 | if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ";zoom:1"; |
100 | element = $(element); |
101 | $A(element.childNodes).each( function(child) { |
102 | if(child.nodeType==3) { |
103 | child.nodeValue.toArray().each( function(character) { |
104 | element.insertBefore( |
105 | Builder.node('span',{style: tagifyStyle}, |
106 | character == " " ? String.fromCharCode(160) : character), |
107 | child); |
108 | }); |
109 | Element.remove(child); |
110 | } |
111 | }); |
112 | }, |
113 | multiple: function(element, effect) { |
114 | var elements; |
115 | if(((typeof element == 'object') || |
116 | (typeof element == 'function')) && |
117 | (element.length)) |
118 | elements = element; |
119 | else |
120 | elements = $(element).childNodes; |
121 | |
122 | var options = Object.extend({ |
123 | speed: 0.1, |
124 | delay: 0.0 |
125 | }, arguments[2] || {}); |
126 | var speed = options.speed; |
127 | var delay = options.delay; |
128 | |
129 | $A(elements).each( function(element, index) { |
130 | new effect(element, Object.extend(options, { delay: delay + index * speed })); |
131 | }); |
132 | } |
133 | }; |
134 | |
135 | var Effect2 = Effect; // deprecated |
136 | |
137 | /* ------------- transitions ------------- */ |
138 | |
139 | Effect.Transitions = {} |
140 | |
141 | Effect.Transitions.linear = function(pos) { |
142 | return pos; |
143 | } |
144 | Effect.Transitions.sinoidal = function(pos) { |
145 | return (-Math.cos(pos*Math.PI)/2) + 0.5; |
146 | } |
147 | Effect.Transitions.reverse = function(pos) { |
148 | return 1-pos; |
149 | } |
150 | Effect.Transitions.flicker = function(pos) { |
151 | return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; |
152 | } |
153 | Effect.Transitions.wobble = function(pos) { |
154 | return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5; |
155 | } |
156 | Effect.Transitions.pulse = function(pos) { |
157 | return (Math.floor(pos*10) % 2 == 0 ? |
158 | (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10))); |
159 | } |
160 | Effect.Transitions.none = function(pos) { |
161 | return 0; |
162 | } |
163 | Effect.Transitions.full = function(pos) { |
164 | return 1; |
165 | } |
166 | |
167 | /* ------------- core effects ------------- */ |
168 | |
169 | Effect.Queue = { |
170 | effects: [], |
171 | _each: function(iterator) { |
172 | this.effects._each(iterator); |
173 | }, |
174 | interval: null, |
175 | add: function(effect) { |
176 | var timestamp = new Date().getTime(); |
177 | |
178 | switch(effect.options.queue) { |
179 | case 'front': |
180 | // move unstarted effects after this effect |
181 | this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { |
182 | e.startOn += effect.finishOn; |
183 | e.finishOn += effect.finishOn; |
184 | }); |
185 | break; |
186 | case 'end': |
187 | // start effect after last queued effect has finished |
188 | timestamp = this.effects.pluck('finishOn').max() || timestamp; |
189 | break; |
190 | } |
191 | |
192 | effect.startOn += timestamp; |
193 | effect.finishOn += timestamp; |
194 | this.effects.push(effect); |
195 | if(!this.interval) |
196 | this.interval = setInterval(this.loop.bind(this), 40); |
197 | }, |
198 | remove: function(effect) { |
199 | this.effects = this.effects.reject(function(e) { return e==effect }); |
200 | if(this.effects.length == 0) { |
201 | clearInterval(this.interval); |
202 | this.interval = null; |
203 | } |
204 | }, |
205 | loop: function() { |
206 | var timePos = new Date().getTime(); |
207 | this.effects.invoke('loop', timePos); |
208 | } |
209 | } |
210 | Object.extend(Effect.Queue, Enumerable); |
211 | |
212 | Effect.Base = function() {}; |
213 | Effect.Base.prototype = { |
214 | position: null, |
215 | setOptions: function(options) { |
216 | this.options = Object.extend({ |
217 | transition: Effect.Transitions.sinoidal, |
218 | duration: 1.0, // seconds |
219 | fps: 25.0, // max. 25fps due to Effect.Queue implementation |
220 | sync: false, // true for combining |
221 | from: 0.0, |
222 | to: 1.0, |
223 | delay: 0.0, |
224 | queue: 'parallel' |
225 | }, options || {}); |
226 | }, |
227 | start: function(options) { |
228 | this.setOptions(options || {}); |
229 | this.currentFrame = 0; |
230 | this.state = 'idle'; |
231 | this.startOn = this.options.delay*1000; |
232 | this.finishOn = this.startOn + (this.options.duration*1000); |
233 | this.event('beforeStart'); |
234 | if(!this.options.sync) Effect.Queue.add(this); |
235 | }, |
236 | loop: function(timePos) { |
237 | if(timePos >= this.startOn) { |
238 | if(timePos >= this.finishOn) { |
239 | this.render(1.0); |
240 | this.cancel(); |
241 | this.event('beforeFinish'); |
242 | if(this.finish) this.finish(); |
243 | this.event('afterFinish'); |
244 | return; |
245 | } |
246 | var pos = (timePos - this.startOn) / (this.finishOn - this.startOn); |
247 | var frame = Math.round(pos * this.options.fps * this.options.duration); |
248 | if(frame > this.currentFrame) { |
249 | this.render(pos); |
250 | this.currentFrame = frame; |
251 | } |
252 | } |
253 | }, |
254 | render: function(pos) { |
255 | if(this.state == 'idle') { |
256 | this.state = 'running'; |
257 | this.event('beforeSetup'); |
258 | if(this.setup) this.setup(); |
259 | this.event('afterSetup'); |
260 | } |
261 | if(this.options.transition) pos = this.options.transition(pos); |
262 | pos *= (this.options.to-this.options.from); |
263 | pos += this.options.from; |
264 | this.position = pos; |
265 | this.event('beforeUpdate'); |
266 | if(this.update) this.update(pos); |
267 | this.event('afterUpdate'); |
268 | }, |
269 | cancel: function() { |
270 | if(!this.options.sync) Effect.Queue.remove(this); |
271 | this.state = 'finished'; |
272 | }, |
273 | event: function(eventName) { |
274 | if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); |
275 | if(this.options[eventName]) this.options[eventName](this); |
276 | } |
277 | } |
278 | |
279 | Effect.Parallel = Class.create(); |
280 | Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), { |
281 | initialize: function(effects) { |
282 | this.effects = effects || []; |
283 | this.start(arguments[1]); |
284 | }, |
285 | update: function(position) { |
286 | this.effects.invoke('render', position); |
287 | }, |
288 | finish: function(position) { |
289 | this.effects.each( function(effect) { |
290 | effect.render(1.0); |
291 | effect.cancel(); |
292 | effect.event('beforeFinish'); |
293 | if(effect.finish) effect.finish(position); |
294 | effect.event('afterFinish'); |
295 | }); |
296 | } |
297 | }); |
298 | |
299 | Effect.Opacity = Class.create(); |
300 | Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), { |
301 | initialize: function(element) { |
302 | this.element = $(element); |
303 | // make this work on IE on elements without 'layout' |
304 | if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout)) |
305 | this.element.style.zoom = 1; |
306 | var options = Object.extend({ |
307 | from: Element.getOpacity(this.element) || 0.0, |
308 | to: 1.0 |
309 | }, arguments[1] || {}); |
310 | this.start(options); |
311 | }, |
312 | update: function(position) { |
313 | Element.setOpacity(this.element, position); |
314 | } |
315 | }); |
316 | |
317 | Effect.MoveBy = Class.create(); |
318 | Object.extend(Object.extend(Effect.MoveBy.prototype, Effect.Base.prototype), { |
319 | initialize: function(element, toTop, toLeft) { |
320 | this.element = $(element); |
321 | this.toTop = toTop; |
322 | this.toLeft = toLeft; |
323 | this.start(arguments[3]); |
324 | }, |
325 | setup: function() { |
326 | // Bug in Opera: Opera returns the "real" position of a static element or |
327 | // relative element that does not have top/left explicitly set. |
328 | // ==> Always set top and left for position relative elements in your stylesheets |
329 | // (to 0 if you do not need them) |
330 | |
331 | Element.makePositioned(this.element); |
332 | this.originalTop = parseFloat(Element.getStyle(this.element,'top') || '0'); |
333 | this.originalLeft = parseFloat(Element.getStyle(this.element,'left') || '0'); |
334 | }, |
335 | update: function(position) { |
336 | var topd = this.toTop * position + this.originalTop; |
337 | var leftd = this.toLeft * position + this.originalLeft; |
338 | this.setPosition(topd, leftd); |
339 | }, |
340 | setPosition: function(topd, leftd) { |
341 | this.element.style.top = topd + "px"; |
342 | this.element.style.left = leftd + "px"; |
343 | } |
344 | }); |
345 | |
346 | Effect.Scale = Class.create(); |
347 | Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), { |
348 | initialize: function(element, percent) { |
349 | this.element = $(element) |
350 | var options = Object.extend({ |
351 | scaleX: true, |
352 | scaleY: true, |
353 | scaleContent: true, |
354 | scaleFromCenter: false, |
355 | scaleMode: 'box', // 'box' or 'contents' or {} with provided values |
356 | scaleFrom: 100.0, |
357 | scaleTo: percent |
358 | }, arguments[2] || {}); |
359 | this.start(options); |
360 | }, |
361 | setup: function() { |
362 | var effect = this; |
363 | |
364 | this.restoreAfterFinish = this.options.restoreAfterFinish || false; |
365 | this.elementPositioning = Element.getStyle(this.element,'position'); |
366 | |
367 | effect.originalStyle = {}; |
368 | ['top','left','width','height','fontSize'].each( function(k) { |
369 | effect.originalStyle[k] = effect.element.style[k]; |
370 | }); |
371 | |
372 | this.originalTop = this.element.offsetTop; |
373 | this.originalLeft = this.element.offsetLeft; |
374 | |
375 | var fontSize = Element.getStyle(this.element,'font-size') || "100%"; |
376 | ['em','px','%'].each( function(fontSizeType) { |
377 | if(fontSize.indexOf(fontSizeType)>0) { |
378 | effect.fontSize = parseFloat(fontSize); |
379 | effect.fontSizeType = fontSizeType; |
380 | } |
381 | }); |
382 | |
383 | this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; |
384 | |
385 | this.dims = null; |
386 | if(this.options.scaleMode=='box') |
387 | this.dims = [this.element.clientHeight, this.element.clientWidth]; |
388 | if(this.options.scaleMode=='content') |
389 | this.dims = [this.element.scrollHeight, this.element.scrollWidth]; |
390 | if(!this.dims) |
391 | this.dims = [this.options.scaleMode.originalHeight, |
392 | this.options.scaleMode.originalWidth]; |
393 | }, |
394 | update: function(position) { |
395 | var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); |
396 | if(this.options.scaleContent && this.fontSize) |
397 | this.element.style.fontSize = this.fontSize*currentScale + this.fontSizeType; |
398 | this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); |
399 | }, |
400 | finish: function(position) { |
401 | if (this.restoreAfterFinish) { |
402 | var effect = this; |
403 | ['top','left','width','height','fontSize'].each( function(k) { |
404 | effect.element.style[k] = effect.originalStyle[k]; |
405 | }); |
406 | } |
407 | }, |
408 | setDimensions: function(height, width) { |
409 | var els = this.element.style; |
410 | if(this.options.scaleX) els.width = width + 'px'; |
411 | if(this.options.scaleY) els.height = height + 'px'; |
412 | if(this.options.scaleFromCenter) { |
413 | var topd = (height - this.dims[0])/2; |
414 | var leftd = (width - this.dims[1])/2; |
415 | if(this.elementPositioning == 'absolute') { |
416 | if(this.options.scaleY) els.top = this.originalTop-topd + "px"; |
417 | if(this.options.scaleX) els.left = this.originalLeft-leftd + "px"; |
418 | } else { |
419 | if(this.options.scaleY) els.top = -topd + "px"; |
420 | if(this.options.scaleX) els.left = -leftd + "px"; |
421 | } |
422 | } |
423 | } |
424 | }); |
425 | |
426 | Effect.Highlight = Class.create(); |
427 | Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), { |
428 | initialize: function(element) { |
429 | this.element = $(element); |
430 | var options = Object.extend({ |
431 | startcolor: "#ffff99" |
432 | }, arguments[1] || {}); |
433 | this.start(options); |
434 | }, |
435 | setup: function() { |
436 | // Prevent executing on elements not in the layout flow |
437 | if(this.element.style.display=='none') { this.cancel(); return; } |
438 | // Disable background image during the effect |
439 | this.oldBgImage = this.element.style.backgroundImage; |
440 | this.element.style.backgroundImage = "none"; |
441 | if(!this.options.endcolor) |
442 | this.options.endcolor = Element.getStyle(this.element, 'background-color').parseColor('#ffffff'); |
443 | if (typeof this.options.restorecolor == "undefined") |
444 | this.options.restorecolor = this.element.style.backgroundColor; |
445 | // init color calculations |
446 | this.colors_base = [ |
447 | parseInt(this.options.startcolor.slice(1,3),16), |
448 | parseInt(this.options.startcolor.slice(3,5),16), |
449 | parseInt(this.options.startcolor.slice(5),16) ]; |
450 | this.colors_delta = [ |
451 | parseInt(this.options.endcolor.slice(1,3),16)-this.colors_base[0], |
452 | parseInt(this.options.endcolor.slice(3,5),16)-this.colors_base[1], |
453 | parseInt(this.options.endcolor.slice(5),16)-this.colors_base[2]]; |
454 | }, |
455 | update: function(position) { |
456 | var effect = this; var colors = $R(0,2).map( function(i){ |
457 | return Math.round(effect.colors_base[i]+(effect.colors_delta[i]*position)) |
458 | }); |
459 | this.element.style.backgroundColor = "#" + |
460 | colors[0].toColorPart() + colors[1].toColorPart() + colors[2].toColorPart(); |
461 | }, |
462 | finish: function() { |
463 | this.element.style.backgroundColor = this.options.restorecolor; |
464 | this.element.style.backgroundImage = this.oldBgImage; |
465 | } |
466 | }); |
467 | |
468 | Effect.ScrollTo = Class.create(); |
469 | Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), { |
470 | initialize: function(element) { |
471 | this.element = $(element); |
472 | this.start(arguments[1] || {}); |
473 | }, |
474 | setup: function() { |
475 | Position.prepare(); |
476 | var offsets = Position.cumulativeOffset(this.element); |
477 | var max = window.innerHeight ? |
478 | window.height - window.innerHeight : |
479 | document.body.scrollHeight - |
480 | (document.documentElement.clientHeight ? |
481 | document.documentElement.clientHeight : document.body.clientHeight); |
482 | this.scrollStart = Position.deltaY; |
483 | this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart; |
484 | }, |
485 | update: function(position) { |
486 | Position.prepare(); |
487 | window.scrollTo(Position.deltaX, |
488 | this.scrollStart + (position*this.delta)); |
489 | } |
490 | }); |
491 | |
492 | /* ------------- combination effects ------------- */ |
493 | |
494 | Effect.Fade = function(element) { |
495 | var oldOpacity = Element.getInlineOpacity(element); |
496 | var options = Object.extend({ |
497 | from: Element.getOpacity(element) || 1.0, |
498 | to: 0.0, |
499 | afterFinishInternal: function(effect) |
500 | { if (effect.options.to == 0) { |
501 | Element.hide(effect.element); |
502 | Element.setInlineOpacity(effect.element, oldOpacity); |
503 | } |
504 | } |
505 | }, arguments[1] || {}); |
506 | return new Effect.Opacity(element,options); |
507 | } |
508 | |
509 | Effect.Appear = function(element) { |
510 | var options = Object.extend({ |
511 | from: (Element.getStyle(element, "display") == "none" ? 0.0 : Element.getOpacity(element) || 0.0), |
512 | to: 1.0, |
513 | beforeSetup: function(effect) |
514 | { Element.setOpacity(effect.element, effect.options.from); |
515 | Element.show(effect.element); } |
516 | }, arguments[1] || {}); |
517 | return new Effect.Opacity(element,options); |
518 | } |
519 | |
520 | Effect.Puff = function(element) { |
521 | element = $(element); |
522 | var oldOpacity = Element.getInlineOpacity(element); |
523 | var oldPosition = element.style.position; |
524 | return new Effect.Parallel( |
525 | [ new Effect.Scale(element, 200, |
526 | { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), |
527 | new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], |
528 | Object.extend({ duration: 1.0, |
529 | beforeSetupInternal: function(effect) |
530 | { effect.effects[0].element.style.position = 'absolute'; }, |
531 | afterFinishInternal: function(effect) |
532 | { Element.hide(effect.effects[0].element); |
533 | effect.effects[0].element.style.position = oldPosition; |
534 | Element.setInlineOpacity(effect.effects[0].element, oldOpacity); } |
535 | }, arguments[1] || {}) |
536 | ); |
537 | } |
538 | |
539 | Effect.BlindUp = function(element) { |
540 | element = $(element); |
541 | Element.makeClipping(element); |
542 | return new Effect.Scale(element, 0, |
543 | Object.extend({ scaleContent: false, |
544 | scaleX: false, |
545 | restoreAfterFinish: true, |
546 | afterFinishInternal: function(effect) |
547 | { |
548 | Element.hide(effect.element); |
549 | Element.undoClipping(effect.element); |
550 | } |
551 | }, arguments[1] || {}) |
552 | ); |
553 | } |
554 | |
555 | Effect.BlindDown = function(element) { |
556 | element = $(element); |
557 | var oldHeight = element.style.height; |
558 | var elementDimensions = Element.getDimensions(element); |
559 | return new Effect.Scale(element, 100, |
560 | Object.extend({ scaleContent: false, |
561 | scaleX: false, |
562 | scaleFrom: 0, |
563 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, |
564 | restoreAfterFinish: true, |
565 | afterSetup: function(effect) { |
566 | Element.makeClipping(effect.element); |
567 | effect.element.style.height = "0px"; |
568 | Element.show(effect.element); |
569 | }, |
570 | afterFinishInternal: function(effect) { |
571 | Element.undoClipping(effect.element); |
572 | effect.element.style.height = oldHeight; |
573 | } |
574 | }, arguments[1] || {}) |
575 | ); |
576 | } |
577 | |
578 | Effect.SwitchOff = function(element) { |
579 | element = $(element); |
580 | var oldOpacity = Element.getInlineOpacity(element); |
581 | return new Effect.Appear(element, { |
582 | duration: 0.4, |
583 | from: 0, |
584 | transition: Effect.Transitions.flicker, |
585 | afterFinishInternal: function(effect) { |
586 | new Effect.Scale(effect.element, 1, { |
587 | duration: 0.3, scaleFromCenter: true, |
588 | scaleX: false, scaleContent: false, restoreAfterFinish: true, |
589 | beforeSetup: function(effect) { |
590 | Element.makePositioned(effect.element); |
591 | Element.makeClipping(effect.element); |
592 | }, |
593 | afterFinishInternal: function(effect) { |
594 | Element.hide(effect.element); |
595 | Element.undoClipping(effect.element); |
596 | Element.undoPositioned(effect.element); |
597 | Element.setInlineOpacity(effect.element, oldOpacity); |
598 | } |
599 | }) |
600 | } |
601 | }); |
602 | } |
603 | |
604 | Effect.DropOut = function(element) { |
605 | element = $(element); |
606 | var oldTop = element.style.top; |
607 | var oldLeft = element.style.left; |
608 | var oldOpacity = Element.getInlineOpacity(element); |
609 | return new Effect.Parallel( |
610 | [ new Effect.MoveBy(element, 100, 0, { sync: true }), |
611 | new Effect.Opacity(element, { sync: true, to: 0.0 }) ], |
612 | Object.extend( |
613 | { duration: 0.5, |
614 | beforeSetup: function(effect) { |
615 | Element.makePositioned(effect.effects[0].element); }, |
616 | afterFinishInternal: function(effect) { |
617 | Element.hide(effect.effects[0].element); |
618 | Element.undoPositioned(effect.effects[0].element); |
619 | effect.effects[0].element.style.left = oldLeft; |
620 | effect.effects[0].element.style.top = oldTop; |
621 | Element.setInlineOpacity(effect.effects[0].element, oldOpacity); } |
622 | }, arguments[1] || {})); |
623 | } |
624 | |
625 | Effect.Shake = function(element) { |
626 | element = $(element); |
627 | var oldTop = element.style.top; |
628 | var oldLeft = element.style.left; |
629 | return new Effect.MoveBy(element, 0, 20, |
630 | { duration: 0.05, afterFinishInternal: function(effect) { |
631 | new Effect.MoveBy(effect.element, 0, -40, |
632 | { duration: 0.1, afterFinishInternal: function(effect) { |
633 | new Effect.MoveBy(effect.element, 0, 40, |
634 | { duration: 0.1, afterFinishInternal: function(effect) { |
635 | new Effect.MoveBy(effect.element, 0, -40, |
636 | { duration: 0.1, afterFinishInternal: function(effect) { |
637 | new Effect.MoveBy(effect.element, 0, 40, |
638 | { duration: 0.1, afterFinishInternal: function(effect) { |
639 | new Effect.MoveBy(effect.element, 0, -20, |
640 | { duration: 0.05, afterFinishInternal: function(effect) { |
641 | Element.undoPositioned(effect.element); |
642 | effect.element.style.left = oldLeft; |
643 | effect.element.style.top = oldTop; |
644 | }}) }}) }}) }}) }}) }}); |
645 | } |
646 | |
647 | Effect.SlideDown = function(element) { |
648 | element = $(element); |
649 | Element.cleanWhitespace(element); |
650 | // SlideDown need to have the content of the element wrapped in a container element with fixed height! |
651 | var oldInnerBottom = element.firstChild.style.bottom; |
652 | var elementDimensions = Element.getDimensions(element); |
653 | return new Effect.Scale(element, 100, |
654 | Object.extend({ scaleContent: false, |
655 | scaleX: false, |
656 | scaleFrom: 0, |
657 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, |
658 | restoreAfterFinish: true, |
659 | afterSetup: function(effect) { |
660 | Element.makePositioned(effect.element.firstChild); |
661 | if (window.opera) effect.element.firstChild.style.top = ""; |
662 | Element.makeClipping(effect.element); |
663 | element.style.height = '0'; |
664 | Element.show(element); |
665 | }, |
666 | afterUpdateInternal: function(effect) { |
667 | effect.element.firstChild.style.bottom = |
668 | (effect.dims[0] - effect.element.clientHeight) + 'px'; }, |
669 | afterFinishInternal: function(effect) { |
670 | Element.undoClipping(effect.element); |
671 | Element.undoPositioned(effect.element.firstChild); |
672 | effect.element.firstChild.style.bottom = oldInnerBottom; } |
673 | }, arguments[1] || {}) |
674 | ); |
675 | } |
676 | |
677 | Effect.SlideUp = function(element) { |
678 | element = $(element); |
679 | Element.cleanWhitespace(element); |
680 | var oldInnerBottom = element.firstChild.style.bottom; |
681 | return new Effect.Scale(element, 0, |
682 | Object.extend({ scaleContent: false, |
683 | scaleX: false, |
684 | scaleMode: 'box', |
685 | scaleFrom: 100, |
686 | restoreAfterFinish: true, |
687 | beforeStartInternal: function(effect) { |
688 | Element.makePositioned(effect.element.firstChild); |
689 | if (window.opera) effect.element.firstChild.style.top = ""; |
690 | Element.makeClipping(effect.element); |
691 | Element.show(element); |
692 | }, |
693 | afterUpdateInternal: function(effect) { |
694 | effect.element.firstChild.style.bottom = |
695 | (effect.dims[0] - effect.element.clientHeight) + 'px'; }, |
696 | afterFinishInternal: function(effect) { |
697 | Element.hide(effect.element); |
698 | Element.undoClipping(effect.element); |
699 | Element.undoPositioned(effect.element.firstChild); |
700 | effect.element.firstChild.style.bottom = oldInnerBottom; } |
701 | }, arguments[1] || {}) |
702 | ); |
703 | } |
704 | |
705 | Effect.Squish = function(element) { |
706 | // Bug in opera makes the TD containing this element expand for a instance after finish |
707 | return new Effect.Scale(element, window.opera ? 1 : 0, |
708 | { restoreAfterFinish: true, |
709 | beforeSetup: function(effect) { |
710 | Element.makeClipping(effect.element); }, |
711 | afterFinishInternal: function(effect) { |
712 | Element.hide(effect.element); |
713 | Element.undoClipping(effect.element); } |
714 | }); |
715 | } |
716 | |
717 | Effect.Grow = function(element) { |
718 | element = $(element); |
719 | var options = arguments[1] || {}; |
720 | |
721 | var elementDimensions = Element.getDimensions(element); |
722 | var originalWidth = elementDimensions.width; |
723 | var originalHeight = elementDimensions.height; |
724 | var oldTop = element.style.top; |
725 | var oldLeft = element.style.left; |
726 | var oldHeight = element.style.height; |
727 | var oldWidth = element.style.width; |
728 | var oldOpacity = Element.getInlineOpacity(element); |
729 | |
730 | var direction = options.direction || 'center'; |
731 | var moveTransition = options.moveTransition || Effect.Transitions.sinoidal; |
732 | var scaleTransition = options.scaleTransition || Effect.Transitions.sinoidal; |
733 | var opacityTransition = options.opacityTransition || Effect.Transitions.full; |
734 | |
735 | var initialMoveX, initialMoveY; |
736 | var moveX, moveY; |
737 | |
738 | switch (direction) { |
739 | case 'top-left': |
740 | initialMoveX = initialMoveY = moveX = moveY = 0; |
741 | break; |
742 | case 'top-right': |
743 | initialMoveX = originalWidth; |
744 | initialMoveY = moveY = 0; |
745 | moveX = -originalWidth; |
746 | break; |
747 | case 'bottom-left': |
748 | initialMoveX = moveX = 0; |
749 | initialMoveY = originalHeight; |
750 | moveY = -originalHeight; |
751 | break; |
752 | case 'bottom-right': |
753 | initialMoveX = originalWidth; |
754 | initialMoveY = originalHeight; |
755 | moveX = -originalWidth; |
756 | moveY = -originalHeight; |
757 | break; |
758 | case 'center': |
759 | initialMoveX = originalWidth / 2; |
760 | initialMoveY = originalHeight / 2; |
761 | moveX = -originalWidth / 2; |
762 | moveY = -originalHeight / 2; |
763 | break; |
764 | } |
765 | |
766 | return new Effect.MoveBy(element, initialMoveY, initialMoveX, { |
767 | duration: 0.01, |
768 | beforeSetup: function(effect) { |
769 | Element.hide(effect.element); |
770 | Element.makeClipping(effect.element); |
771 | Element.makePositioned(effect.element); |
772 | }, |
773 | afterFinishInternal: function(effect) { |
774 | new Effect.Parallel( |
775 | [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: opacityTransition }), |
776 | new Effect.MoveBy(effect.element, moveY, moveX, { sync: true, transition: moveTransition }), |
777 | new Effect.Scale(effect.element, 100, { |
778 | scaleMode: { originalHeight: originalHeight, originalWidth: originalWidth }, |
779 | sync: true, scaleFrom: window.opera ? 1 : 0, transition: scaleTransition, restoreAfterFinish: true}) |
780 | ], Object.extend({ |
781 | beforeSetup: function(effect) { |
782 | effect.effects[0].element.style.height = 0; |
783 | Element.show(effect.effects[0].element); |
784 | }, |
785 | afterFinishInternal: function(effect) { |
786 | var el = effect.effects[0].element; |
787 | var els = el.style; |
788 | Element.undoClipping(el); |
789 | Element.undoPositioned(el); |
790 | els.top = oldTop; |
791 | els.left = oldLeft; |
792 | els.height = oldHeight; |
793 | els.width = originalWidth + 'px'; |
794 | Element.setInlineOpacity(el, oldOpacity); |
795 | } |
796 | }, options) |
797 | ) |
798 | } |
799 | }); |
800 | } |
801 | |
802 | Effect.Shrink = function(element) { |
803 | element = $(element); |
804 | var options = arguments[1] || {}; |
805 | |
806 | var originalWidth = element.clientWidth; |
807 | var originalHeight = element.clientHeight; |
808 | var oldTop = element.style.top; |
809 | var oldLeft = element.style.left; |
810 | var oldHeight = element.style.height; |
811 | var oldWidth = element.style.width; |
812 | var oldOpacity = Element.getInlineOpacity(element); |
813 | |
814 | var direction = options.direction || 'center'; |
815 | var moveTransition = options.moveTransition || Effect.Transitions.sinoidal; |
816 | var scaleTransition = options.scaleTransition || Effect.Transitions.sinoidal; |
817 | var opacityTransition = options.opacityTransition || Effect.Transitions.none; |
818 | |
819 | var moveX, moveY; |
820 | |
821 | switch (direction) { |
822 | case 'top-left': |
823 | moveX = moveY = 0; |
824 | break; |
825 | case 'top-right': |
826 | moveX = originalWidth; |
827 | moveY = 0; |
828 | break; |
829 | case 'bottom-left': |
830 | moveX = 0; |
831 | moveY = originalHeight; |
832 | break; |
833 | case 'bottom-right': |
834 | moveX = originalWidth; |
835 | moveY = originalHeight; |
836 | break; |
837 | case 'center': |
838 | moveX = originalWidth / 2; |
839 | moveY = originalHeight / 2; |
840 | break; |
841 | } |
842 | |
843 | return new Effect.Parallel( |
844 | [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: opacityTransition }), |
845 | new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: scaleTransition, restoreAfterFinish: true}), |
846 | new Effect.MoveBy(element, moveY, moveX, { sync: true, transition: moveTransition }) |
847 | ], Object.extend({ |
848 | beforeStartInternal: function(effect) { |
849 | Element.makePositioned(effect.effects[0].element); |
850 | Element.makeClipping(effect.effects[0].element); |
851 | }, |
852 | afterFinishInternal: function(effect) { |
853 | var el = effect.effects[0].element; |
854 | var els = el.style; |
855 | Element.hide(el); |
856 | Element.undoClipping(el); |
857 | Element.undoPositioned(el); |
858 | els.top = oldTop; |
859 | els.left = oldLeft; |
860 | els.height = oldHeight; |
861 | els.width = oldWidth; |
862 | Element.setInlineOpacity(el, oldOpacity); |
863 | } |
864 | }, options) |
865 | ); |
866 | } |
867 | |
868 | Effect.Pulsate = function(element) { |
869 | element = $(element); |
870 | var options = arguments[1] || {}; |
871 | var oldOpacity = Element.getInlineOpacity(element); |
872 | var transition = options.transition || Effect.Transitions.sinoidal; |
873 | var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) }; |
874 | reverser.bind(transition); |
875 | return new Effect.Opacity(element, |
876 | Object.extend(Object.extend({ duration: 3.0, from: 0, |
877 | afterFinishInternal: function(effect) { Element.setInlineOpacity(effect.element, oldOpacity); } |
878 | }, options), {transition: reverser})); |
879 | } |
880 | |
881 | Effect.Fold = function(element) { |
882 | element = $(element); |
883 | var originalTop = element.style.top; |
884 | var originalLeft = element.style.left; |
885 | var originalWidth = element.style.width; |
886 | var originalHeight = element.style.height; |
887 | Element.makeClipping(element); |
888 | return new Effect.Scale(element, 5, Object.extend({ |
889 | scaleContent: false, |
890 | scaleX: false, |
891 | afterFinishInternal: function(effect) { |
892 | new Effect.Scale(element, 1, { |
893 | scaleContent: false, |
894 | scaleY: false, |
895 | afterFinishInternal: function(effect) { |
896 | Element.hide(effect.element); |
897 | Element.undoClipping(effect.element); |
898 | effect.element.style.top = originalTop; |
899 | effect.element.style.left = originalLeft; |
900 | effect.element.style.width = originalWidth; |
901 | effect.element.style.height = originalHeight; |
902 | } }); |
903 | }}, arguments[1] || {})); |
904 | } |