Файл: contao-3.5.8/assets/mootools/core/1.5.1/mootools-more-uncompressed.js
Строк: 7519
<?php
/*
---
MooTools: the javascript framework
web build:
- http://mootools.net/more/c619d3650feb28db08dc541badaf43d5
packager build:
- packager build More/More More/Class.Refactor More/Class.Binds More/Class.Occlude More/Chain.Wait More/Array.Extras More/Date More/Date.Extras More/String.Extras More/String.QueryString More/URI More/URI.Relative More/Hash.Extras More/Elements.From More/Element.Measure More/Element.Position More/Element.Shortcuts More/Form.Request More/Form.Request.Append More/OverText More/Fx.Elements More/Fx.Accordion More/Fx.Scroll More/Fx.Slide More/Fx.SmoothScroll More/Fx.Sort More/Drag More/Drag.Move More/Sortables More/Assets More/Color More/Hash.Cookie More/Swiff More/Keyboard More/Keyboard.Extras More/Scroller More/Tips More/Locale
...
*/
/*
---
script: More.js
name: More
description: MooTools More
license: MIT-style license
authors:
- Guillermo Rauch
- Thomas Aylott
- Scott Kyle
- Arian Stolwijk
- Tim Wienk
- Christoph Pojer
- Aaron Newton
- Jacob Thornton
requires:
- Core/MooTools
provides: [MooTools.More]
...
*/
MooTools.More = {
version: '1.5.1',
build: '2dd695ba957196ae4b0275a690765d6636a61ccd'
};
/*
---
script: Class.Refactor.js
name: Class.Refactor
description: Extends a class onto itself with new property, preserving any items attached to the class's namespace.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Class
- MooTools.More
# Some modules declare themselves dependent on Class.Refactor
provides: [Class.refactor, Class.Refactor]
...
*/
Class.refactor = function(original, refactors){
Object.each(refactors, function(item, name){
var origin = original.prototype[name];
origin = (origin && origin.$origin) || origin || function(){};
original.implement(name, (typeof item == 'function') ? function(){
var old = this.previous;
this.previous = origin;
var value = item.apply(this, arguments);
this.previous = old;
return value;
} : item);
});
return original;
};
/*
---
script: Class.Binds.js
name: Class.Binds
description: Automagically binds specified methods in a class to the instance of the class.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Class
- MooTools.More
provides: [Class.Binds]
...
*/
Class.Mutators.Binds = function(binds){
if (!this.prototype.initialize) this.implement('initialize', function(){});
return Array.from(binds).concat(this.prototype.Binds || []);
};
Class.Mutators.initialize = function(initialize){
return function(){
Array.from(this.Binds).each(function(name){
var original = this[name];
if (original) this[name] = original.bind(this);
}, this);
return initialize.apply(this, arguments);
};
};
/*
---
script: Class.Occlude.js
name: Class.Occlude
description: Prevents a class from being applied to a DOM element twice.
license: MIT-style license.
authors:
- Aaron Newton
requires:
- Core/Class
- Core/Element
- MooTools.More
provides: [Class.Occlude]
...
*/
Class.Occlude = new Class({
occlude: function(property, element){
element = document.id(element || this.element);
var instance = element.retrieve(property || this.property);
if (instance && !this.occluded)
return (this.occluded = instance);
this.occluded = false;
element.store(property || this.property, this);
return this.occluded;
}
});
/*
---
script: Chain.Wait.js
name: Chain.Wait
description: value, Adds a method to inject pauses between chained events.
license: MIT-style license.
authors:
- Aaron Newton
requires:
- Core/Chain
- Core/Element
- Core/Fx
- MooTools.More
provides: [Chain.Wait]
...
*/
(function(){
var wait = {
wait: function(duration){
return this.chain(function(){
this.callChain.delay(duration == null ? 500 : duration, this);
return this;
}.bind(this));
}
};
Chain.implement(wait);
if (this.Fx) Fx.implement(wait);
if (this.Element && Element.implement && this.Fx){
Element.implement({
chains: function(effects){
Array.from(effects || ['tween', 'morph', 'reveal']).each(function(effect){
effect = this.get(effect);
if (!effect) return;
effect.setOptions({
link:'chain'
});
}, this);
return this;
},
pauseFx: function(duration, effect){
this.chains(effect).get(effect || 'tween').wait(duration);
return this;
}
});
}
})();
/*
---
script: Array.Extras.js
name: Array.Extras
description: Extends the Array native object to include useful methods to work with arrays.
license: MIT-style license
authors:
- Christoph Pojer
- Sebastian Markbåge
requires:
- Core/Array
- MooTools.More
provides: [Array.Extras]
...
*/
(function(nil){
Array.implement({
min: function(){
return Math.min.apply(null, this);
},
max: function(){
return Math.max.apply(null, this);
},
average: function(){
return this.length ? this.sum() / this.length : 0;
},
sum: function(){
var result = 0, l = this.length;
if (l){
while (l--){
if (this[l] != null) result += parseFloat(this[l]);
}
}
return result;
},
unique: function(){
return [].combine(this);
},
shuffle: function(){
for (var i = this.length; i && --i;){
var temp = this[i], r = Math.floor(Math.random() * ( i + 1 ));
this[i] = this[r];
this[r] = temp;
}
return this;
},
reduce: function(fn, value){
for (var i = 0, l = this.length; i < l; i++){
if (i in this) value = value === nil ? this[i] : fn.call(null, value, this[i], i, this);
}
return value;
},
reduceRight: function(fn, value){
var i = this.length;
while (i--){
if (i in this) value = value === nil ? this[i] : fn.call(null, value, this[i], i, this);
}
return value;
},
pluck: function(prop){
return this.map(function(item){
return item[prop];
});
}
});
})();
/*
---
script: Object.Extras.js
name: Object.Extras
description: Extra Object generics, like getFromPath which allows a path notation to child elements.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Object
- MooTools.More
provides: [Object.Extras]
...
*/
(function(){
var defined = function(value){
return value != null;
};
var hasOwnProperty = Object.prototype.hasOwnProperty;
Object.extend({
getFromPath: function(source, parts){
if (typeof parts == 'string') parts = parts.split('.');
for (var i = 0, l = parts.length; i < l; i++){
if (hasOwnProperty.call(source, parts[i])) source = source[parts[i]];
else return null;
}
return source;
},
cleanValues: function(object, method){
method = method || defined;
for (var key in object) if (!method(object[key])){
delete object[key];
}
return object;
},
erase: function(object, key){
if (hasOwnProperty.call(object, key)) delete object[key];
return object;
},
run: function(object){
var args = Array.slice(arguments, 1);
for (var key in object) if (object[key].apply){
object[key].apply(object, args);
}
return object;
}
});
})();
/*
---
script: Locale.js
name: Locale
description: Provides methods for localization.
license: MIT-style license
authors:
- Aaron Newton
- Arian Stolwijk
requires:
- Core/Events
- Object.Extras
- MooTools.More
provides: [Locale, Lang]
...
*/
(function(){
var current = null,
locales = {},
inherits = {};
var getSet = function(set){
if (instanceOf(set, Locale.Set)) return set;
else return locales[set];
};
var Locale = this.Locale = {
define: function(locale, set, key, value){
var name;
if (instanceOf(locale, Locale.Set)){
name = locale.name;
if (name) locales[name] = locale;
} else {
name = locale;
if (!locales[name]) locales[name] = new Locale.Set(name);
locale = locales[name];
}
if (set) locale.define(set, key, value);
if (!current) current = locale;
return locale;
},
use: function(locale){
locale = getSet(locale);
if (locale){
current = locale;
this.fireEvent('change', locale);
}
return this;
},
getCurrent: function(){
return current;
},
get: function(key, args){
return (current) ? current.get(key, args) : '';
},
inherit: function(locale, inherits, set){
locale = getSet(locale);
if (locale) locale.inherit(inherits, set);
return this;
},
list: function(){
return Object.keys(locales);
}
};
Object.append(Locale, new Events);
Locale.Set = new Class({
sets: {},
inherits: {
locales: [],
sets: {}
},
initialize: function(name){
this.name = name || '';
},
define: function(set, key, value){
var defineData = this.sets[set];
if (!defineData) defineData = {};
if (key){
if (typeOf(key) == 'object') defineData = Object.merge(defineData, key);
else defineData[key] = value;
}
this.sets[set] = defineData;
return this;
},
get: function(key, args, _base){
var value = Object.getFromPath(this.sets, key);
if (value != null){
var type = typeOf(value);
if (type == 'function') value = value.apply(null, Array.from(args));
else if (type == 'object') value = Object.clone(value);
return value;
}
// get value of inherited locales
var index = key.indexOf('.'),
set = index < 0 ? key : key.substr(0, index),
names = (this.inherits.sets[set] || []).combine(this.inherits.locales).include('en-US');
if (!_base) _base = [];
for (var i = 0, l = names.length; i < l; i++){
if (_base.contains(names[i])) continue;
_base.include(names[i]);
var locale = locales[names[i]];
if (!locale) continue;
value = locale.get(key, args, _base);
if (value != null) return value;
}
return '';
},
inherit: function(names, set){
names = Array.from(names);
if (set && !this.inherits.sets[set]) this.inherits.sets[set] = [];
var l = names.length;
while (l--) (set ? this.inherits.sets[set] : this.inherits.locales).unshift(names[l]);
return this;
}
});
})();
/*
---
name: Locale.en-US.Date
description: Date messages for US English.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Locale
provides: [Locale.en-US.Date]
...
*/
Locale.define('en-US', 'Date', {
months: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
months_abbr: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
days: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
days_abbr: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
// Culture's date order: MM/DD/YYYY
dateOrder: ['month', 'date', 'year'],
shortDate: '%m/%d/%Y',
shortTime: '%I:%M%p',
AM: 'AM',
PM: 'PM',
firstDayOfWeek: 0,
// Date.Extras
ordinal: function(dayOfMonth){
// 1st, 2nd, 3rd, etc.
return (dayOfMonth > 3 && dayOfMonth < 21) ? 'th' : ['th', 'st', 'nd', 'rd', 'th'][Math.min(dayOfMonth % 10, 4)];
},
lessThanMinuteAgo: 'less than a minute ago',
minuteAgo: 'about a minute ago',
minutesAgo: '{delta} minutes ago',
hourAgo: 'about an hour ago',
hoursAgo: 'about {delta} hours ago',
dayAgo: '1 day ago',
daysAgo: '{delta} days ago',
weekAgo: '1 week ago',
weeksAgo: '{delta} weeks ago',
monthAgo: '1 month ago',
monthsAgo: '{delta} months ago',
yearAgo: '1 year ago',
yearsAgo: '{delta} years ago',
lessThanMinuteUntil: 'less than a minute from now',
minuteUntil: 'about a minute from now',
minutesUntil: '{delta} minutes from now',
hourUntil: 'about an hour from now',
hoursUntil: 'about {delta} hours from now',
dayUntil: '1 day from now',
daysUntil: '{delta} days from now',
weekUntil: '1 week from now',
weeksUntil: '{delta} weeks from now',
monthUntil: '1 month from now',
monthsUntil: '{delta} months from now',
yearUntil: '1 year from now',
yearsUntil: '{delta} years from now'
});
/*
---
script: Date.js
name: Date
description: Extends the Date native object to include methods useful in managing dates.
license: MIT-style license
authors:
- Aaron Newton
- Nicholas Barthelemy - https://svn.nbarthelemy.com/date-js/
- Harald Kirshner - mail [at] digitarald.de; http://digitarald.de
- Scott Kyle - scott [at] appden.com; http://appden.com
requires:
- Core/Array
- Core/String
- Core/Number
- MooTools.More
- Locale
- Locale.en-US.Date
provides: [Date]
...
*/
(function(){
var Date = this.Date;
var DateMethods = Date.Methods = {
ms: 'Milliseconds',
year: 'FullYear',
min: 'Minutes',
mo: 'Month',
sec: 'Seconds',
hr: 'Hours'
};
['Date', 'Day', 'FullYear', 'Hours', 'Milliseconds', 'Minutes', 'Month', 'Seconds', 'Time', 'TimezoneOffset',
'Week', 'Timezone', 'GMTOffset', 'DayOfYear', 'LastMonth', 'LastDayOfMonth', 'UTCDate', 'UTCDay', 'UTCFullYear',
'AMPM', 'Ordinal', 'UTCHours', 'UTCMilliseconds', 'UTCMinutes', 'UTCMonth', 'UTCSeconds', 'UTCMilliseconds'].each(function(method){
Date.Methods[method.toLowerCase()] = method;
});
var pad = function(n, digits, string){
if (digits == 1) return n;
return n < Math.pow(10, digits - 1) ? (string || '0') + pad(n, digits - 1, string) : n;
};
Date.implement({
set: function(prop, value){
prop = prop.toLowerCase();
var method = DateMethods[prop] && 'set' + DateMethods[prop];
if (method && this[method]) this[method](value);
return this;
}.overloadSetter(),
get: function(prop){
prop = prop.toLowerCase();
var method = DateMethods[prop] && 'get' + DateMethods[prop];
if (method && this[method]) return this[method]();
return null;
}.overloadGetter(),
clone: function(){
return new Date(this.get('time'));
},
increment: function(interval, times){
interval = interval || 'day';
times = times != null ? times : 1;
switch (interval){
case 'year':
return this.increment('month', times * 12);
case 'month':
var d = this.get('date');
this.set('date', 1).set('mo', this.get('mo') + times);
return this.set('date', d.min(this.get('lastdayofmonth')));
case 'week':
return this.increment('day', times * 7);
case 'day':
return this.set('date', this.get('date') + times);
}
if (!Date.units[interval]) throw new Error(interval + ' is not a supported interval');
return this.set('time', this.get('time') + times * Date.units[interval]());
},
decrement: function(interval, times){
return this.increment(interval, -1 * (times != null ? times : 1));
},
isLeapYear: function(){
return Date.isLeapYear(this.get('year'));
},
clearTime: function(){
return this.set({hr: 0, min: 0, sec: 0, ms: 0});
},
diff: function(date, resolution){
if (typeOf(date) == 'string') date = Date.parse(date);
return ((date - this) / Date.units[resolution || 'day'](3, 3)).round(); // non-leap year, 30-day month
},
getLastDayOfMonth: function(){
return Date.daysInMonth(this.get('mo'), this.get('year'));
},
getDayOfYear: function(){
return (Date.UTC(this.get('year'), this.get('mo'), this.get('date') + 1)
- Date.UTC(this.get('year'), 0, 1)) / Date.units.day();
},
setDay: function(day, firstDayOfWeek){
if (firstDayOfWeek == null){
firstDayOfWeek = Date.getMsg('firstDayOfWeek');
if (firstDayOfWeek === '') firstDayOfWeek = 1;
}
day = (7 + Date.parseDay(day, true) - firstDayOfWeek) % 7;
var currentDay = (7 + this.get('day') - firstDayOfWeek) % 7;
return this.increment('day', day - currentDay);
},
getWeek: function(firstDayOfWeek){
if (firstDayOfWeek == null){
firstDayOfWeek = Date.getMsg('firstDayOfWeek');
if (firstDayOfWeek === '') firstDayOfWeek = 1;
}
var date = this,
dayOfWeek = (7 + date.get('day') - firstDayOfWeek) % 7,
dividend = 0,
firstDayOfYear;
if (firstDayOfWeek == 1){
// ISO-8601, week belongs to year that has the most days of the week (i.e. has the thursday of the week)
var month = date.get('month'),
startOfWeek = date.get('date') - dayOfWeek;
if (month == 11 && startOfWeek > 28) return 1; // Week 1 of next year
if (month == 0 && startOfWeek < -2){
// Use a date from last year to determine the week
date = new Date(date).decrement('day', dayOfWeek);
dayOfWeek = 0;
}
firstDayOfYear = new Date(date.get('year'), 0, 1).get('day') || 7;
if (firstDayOfYear > 4) dividend = -7; // First week of the year is not week 1
} else {
// In other cultures the first week of the year is always week 1 and the last week always 53 or 54.
// Days in the same week can have a different weeknumber if the week spreads across two years.
firstDayOfYear = new Date(date.get('year'), 0, 1).get('day');
}
dividend += date.get('dayofyear');
dividend += 6 - dayOfWeek; // Add days so we calculate the current date's week as a full week
dividend += (7 + firstDayOfYear - firstDayOfWeek) % 7; // Make up for first week of the year not being a full week
return (dividend / 7);
},
getOrdinal: function(day){
return Date.getMsg('ordinal', day || this.get('date'));
},
getTimezone: function(){
return this.toString()
.replace(/^.*? ([A-Z]{3}).[0-9]{4}.*$/, '$1')
.replace(/^.*?(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+)$/, '$1$2$3');
},
getGMTOffset: function(){
var off = this.get('timezoneOffset');
return ((off > 0) ? '-' : '+') + pad((off.abs() / 60).floor(), 2) + pad(off % 60, 2);
},
setAMPM: function(ampm){
ampm = ampm.toUpperCase();
var hr = this.get('hr');
if (hr > 11 && ampm == 'AM') return this.decrement('hour', 12);
else if (hr < 12 && ampm == 'PM') return this.increment('hour', 12);
return this;
},
getAMPM: function(){
return (this.get('hr') < 12) ? 'AM' : 'PM';
},
parse: function(str){
this.set('time', Date.parse(str));
return this;
},
isValid: function(date){
if (!date) date = this;
return typeOf(date) == 'date' && !isNaN(date.valueOf());
},
format: function(format){
if (!this.isValid()) return 'invalid date';
if (!format) format = '%x %X';
if (typeof format == 'string') format = formats[format.toLowerCase()] || format;
if (typeof format == 'function') return format(this);
var d = this;
return format.replace(/%([a-z%])/gi,
function($0, $1){
switch ($1){
case 'a': return Date.getMsg('days_abbr')[d.get('day')];
case 'A': return Date.getMsg('days')[d.get('day')];
case 'b': return Date.getMsg('months_abbr')[d.get('month')];
case 'B': return Date.getMsg('months')[d.get('month')];
case 'c': return d.format('%a %b %d %H:%M:%S %Y');
case 'd': return pad(d.get('date'), 2);
case 'e': return pad(d.get('date'), 2, ' ');
case 'H': return pad(d.get('hr'), 2);
case 'I': return pad((d.get('hr') % 12) || 12, 2);
case 'j': return pad(d.get('dayofyear'), 3);
case 'k': return pad(d.get('hr'), 2, ' ');
case 'l': return pad((d.get('hr') % 12) || 12, 2, ' ');
case 'L': return pad(d.get('ms'), 3);
case 'm': return pad((d.get('mo') + 1), 2);
case 'M': return pad(d.get('min'), 2);
case 'o': return d.get('ordinal');
case 'p': return Date.getMsg(d.get('ampm'));
case 's': return Math.round(d / 1000);
case 'S': return pad(d.get('seconds'), 2);
case 'T': return d.format('%H:%M:%S');
case 'U': return pad(d.get('week'), 2);
case 'w': return d.get('day');
case 'x': return d.format(Date.getMsg('shortDate'));
case 'X': return d.format(Date.getMsg('shortTime'));
case 'y': return d.get('year').toString().substr(2);
case 'Y': return d.get('year');
case 'z': return d.get('GMTOffset');
case 'Z': return d.get('Timezone');
}
return $1;
}
);
},
toISOString: function(){
return this.format('iso8601');
}
}).alias({
toJSON: 'toISOString',
compare: 'diff',
strftime: 'format'
});
// The day and month abbreviations are standardized, so we cannot use simply %a and %b because they will get localized
var rfcDayAbbr = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
rfcMonthAbbr = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
var formats = {
db: '%Y-%m-%d %H:%M:%S',
compact: '%Y%m%dT%H%M%S',
'short': '%d %b %H:%M',
'long': '%B %d, %Y %H:%M',
rfc822: function(date){
return rfcDayAbbr[date.get('day')] + date.format(', %d ') + rfcMonthAbbr[date.get('month')] + date.format(' %Y %H:%M:%S %Z');
},
rfc2822: function(date){
return rfcDayAbbr[date.get('day')] + date.format(', %d ') + rfcMonthAbbr[date.get('month')] + date.format(' %Y %H:%M:%S %z');
},
iso8601: function(date){
return (
date.getUTCFullYear() + '-' +
pad(date.getUTCMonth() + 1, 2) + '-' +
pad(date.getUTCDate(), 2) + 'T' +
pad(date.getUTCHours(), 2) + ':' +
pad(date.getUTCMinutes(), 2) + ':' +
pad(date.getUTCSeconds(), 2) + '.' +
pad(date.getUTCMilliseconds(), 3) + 'Z'
);
}
};
var parsePatterns = [],
nativeParse = Date.parse;
var parseWord = function(type, word, num){
var ret = -1,
translated = Date.getMsg(type + 's');
switch (typeOf(word)){
case 'object':
ret = translated[word.get(type)];
break;
case 'number':
ret = translated[word];
if (!ret) throw new Error('Invalid ' + type + ' index: ' + word);
break;
case 'string':
var match = translated.filter(function(name){
return this.test(name);
}, new RegExp('^' + word, 'i'));
if (!match.length) throw new Error('Invalid ' + type + ' string');
if (match.length > 1) throw new Error('Ambiguous ' + type);
ret = match[0];
}
return (num) ? translated.indexOf(ret) : ret;
};
var startCentury = 1900,
startYear = 70;
Date.extend({
getMsg: function(key, args){
return Locale.get('Date.' + key, args);
},
units: {
ms: Function.from(1),
second: Function.from(1000),
minute: Function.from(60000),
hour: Function.from(3600000),
day: Function.from(86400000),
week: Function.from(608400000),
month: function(month, year){
var d = new Date;
return Date.daysInMonth(month != null ? month : d.get('mo'), year != null ? year : d.get('year')) * 86400000;
},
year: function(year){
year = year || new Date().get('year');
return Date.isLeapYear(year) ? 31622400000 : 31536000000;
}
},
daysInMonth: function(month, year){
return [31, Date.isLeapYear(year) ? 29 : 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month];
},
isLeapYear: function(year){
return ((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0);
},
parse: function(from){
var t = typeOf(from);
if (t == 'number') return new Date(from);
if (t != 'string') return from;
from = from.clean();
if (!from.length) return null;
var parsed;
parsePatterns.some(function(pattern){
var bits = pattern.re.exec(from);
return (bits) ? (parsed = pattern.handler(bits)) : false;
});
if (!(parsed && parsed.isValid())){
parsed = new Date(nativeParse(from));
if (!(parsed && parsed.isValid())) parsed = new Date(from.toInt());
}
return parsed;
},
parseDay: function(day, num){
return parseWord('day', day, num);
},
parseMonth: function(month, num){
return parseWord('month', month, num);
},
parseUTC: function(value){
var localDate = new Date(value);
var utcSeconds = Date.UTC(
localDate.get('year'),
localDate.get('mo'),
localDate.get('date'),
localDate.get('hr'),
localDate.get('min'),
localDate.get('sec'),
localDate.get('ms')
);
return new Date(utcSeconds);
},
orderIndex: function(unit){
return Date.getMsg('dateOrder').indexOf(unit) + 1;
},
defineFormat: function(name, format){
formats[name] = format;
return this;
},
defineParser: function(pattern){
parsePatterns.push((pattern.re && pattern.handler) ? pattern : build(pattern));
return this;
},
defineParsers: function(){
Array.flatten(arguments).each(Date.defineParser);
return this;
},
define2DigitYearStart: function(year){
startYear = year % 100;
startCentury = year - startYear;
return this;
}
}).extend({
defineFormats: Date.defineFormat.overloadSetter()
});
var regexOf = function(type){
return new RegExp('(?:' + Date.getMsg(type).map(function(name){
return name.substr(0, 3);
}).join('|') + ')[a-z]*');
};
var replacers = function(key){
switch (key){
case 'T':
return '%H:%M:%S';
case 'x': // iso8601 covers yyyy-mm-dd, so just check if month is first
return ((Date.orderIndex('month') == 1) ? '%m[-./]%d' : '%d[-./]%m') + '([-./]%y)?';
case 'X':
return '%H([.:]%M)?([.:]%S([.:]%s)?)? ?%p? ?%z?';
}
return null;
};
var keys = {
d: /[0-2]?[0-9]|3[01]/,
H: /[01]?[0-9]|2[0-3]/,
I: /0?[1-9]|1[0-2]/,
M: /[0-5]?d/,
s: /d+/,
o: /[a-z]*/,
p: /[ap].?m.?/,
y: /d{2}|d{4}/,
Y: /d{4}/,
z: /Z|[+-]d{2}(?::?d{2})?/
};
keys.m = keys.I;
keys.S = keys.M;
var currentLanguage;
var recompile = function(language){
currentLanguage = language;
keys.a = keys.A = regexOf('days');
keys.b = keys.B = regexOf('months');
parsePatterns.each(function(pattern, i){
if (pattern.format) parsePatterns[i] = build(pattern.format);
});
};
var build = function(format){
if (!currentLanguage) return {format: format};
var parsed = [];
var re = (format.source || format) // allow format to be regex
.replace(/%([a-z])/gi,
function($0, $1){
return replacers($1) || $0;
}
).replace(/((?!?)/g, '(?:') // make all groups non-capturing
.replace(/ (?!?|*)/g, ',? ') // be forgiving with spaces and commas
.replace(/%([a-z%])/gi,
function($0, $1){
var p = keys[$1];
if (!p) return $1;
parsed.push($1);
return '(' + p.source + ')';
}
).replace(/[a-z]/gi, '[a-z\u00c0-\uffff;&]'); // handle unicode words
return {
format: format,
re: new RegExp('^' + re + '$', 'i'),
handler: function(bits){
bits = bits.slice(1).associate(parsed);
var date = new Date().clearTime(),
year = bits.y || bits.Y;
if (year != null) handle.call(date, 'y', year); // need to start in the right year
if ('d' in bits) handle.call(date, 'd', 1);
if ('m' in bits || bits.b || bits.B) handle.call(date, 'm', 1);
for (var key in bits) handle.call(date, key, bits[key]);
return date;
}
};
};
var handle = function(key, value){
if (!value) return this;
switch (key){
case 'a': case 'A': return this.set('day', Date.parseDay(value, true));
case 'b': case 'B': return this.set('mo', Date.parseMonth(value, true));
case 'd': return this.set('date', value);
case 'H': case 'I': return this.set('hr', value);
case 'm': return this.set('mo', value - 1);
case 'M': return this.set('min', value);
case 'p': return this.set('ampm', value.replace(/./g, ''));
case 'S': return this.set('sec', value);
case 's': return this.set('ms', ('0.' + value) * 1000);
case 'w': return this.set('day', value);
case 'Y': return this.set('year', value);
case 'y':
value = +value;
if (value < 100) value += startCentury + (value < startYear ? 100 : 0);
return this.set('year', value);
case 'z':
if (value == 'Z') value = '+00';
var offset = value.match(/([+-])(d{2}):?(d{2})?/);
offset = (offset[1] + '1') * (offset[2] * 60 + (+offset[3] || 0)) + this.getTimezoneOffset();
return this.set('time', this - offset * 60000);
}
return this;
};
Date.defineParsers(
'%d(.%m(.%Y( %H:%M(:%S)?)?)?)?', // PATCH: correctly parse German dates
'%Y([-./]%m([-./]%d((T| )%X)?)?)?', // "1999-12-31", "1999-12-31 11:59pm", "1999-12-31 23:59:59", ISO8601
'%Y%m%d(T%H(%M%S?)?)?', // "19991231", "19991231T1159", compact
'%x( %X)?', // "12/31", "12.31.99", "12-31-1999", "12/31/2008 11:59 PM"
'%d%o( %b( %Y)?)?( %X)?', // "31st", "31st December", "31 Dec 1999", "31 Dec 1999 11:59pm"
'%b( %d%o)?( %Y)?( %X)?', // Same as above with month and day switched
'%Y %b( %d%o( %X)?)?', // Same as above with year coming first
'%o %b %d %X %z %Y', // "Thu Oct 22 08:11:23 +0000 2009"
'%T', // %H:%M:%S
'%H:%M( ?%p)?' // "11:05pm", "11:05 am" and "11:05"
);
Locale.addEvent('change', function(language){
if (Locale.get('Date')) recompile(language);
}).fireEvent('change', Locale.getCurrent());
})();
/*
---
script: Date.Extras.js
name: Date.Extras
description: Extends the Date native object to include extra methods (on top of those in Date.js).
license: MIT-style license
authors:
- Aaron Newton
- Scott Kyle
requires:
- Date
provides: [Date.Extras]
...
*/
Date.implement({
timeDiffInWords: function(to){
return Date.distanceOfTimeInWords(this, to || new Date);
},
timeDiff: function(to, separator){
if (to == null) to = new Date;
var delta = ((to - this) / 1000).floor().abs();
var vals = [],
durations = [60, 60, 24, 365, 0],
names = ['s', 'm', 'h', 'd', 'y'],
value, duration;
for (var item = 0; item < durations.length; item++){
if (item && !delta) break;
value = delta;
if ((duration = durations[item])){
value = (delta % duration);
delta = (delta / duration).floor();
}
vals.unshift(value + (names[item] || ''));
}
return vals.join(separator || ':');
}
}).extend({
distanceOfTimeInWords: function(from, to){
return Date.getTimePhrase(((to - from) / 1000).toInt());
},
getTimePhrase: function(delta){
var suffix = (delta < 0) ? 'Until' : 'Ago';
if (delta < 0) delta *= -1;
var units = {
minute: 60,
hour: 60,
day: 24,
week: 7,
month: 52 / 12,
year: 12,
eon: Infinity
};
var msg = 'lessThanMinute';
for (var unit in units){
var interval = units[unit];
if (delta < 1.5 * interval){
if (delta > 0.75 * interval) msg = unit;
break;
}
delta /= interval;
msg = unit + 's';
}
delta = delta.round();
return Date.getMsg(msg + suffix, delta).substitute({delta: delta});
}
}).defineParsers(
{
// "today", "tomorrow", "yesterday"
re: /^(?:tod|tom|yes)/i,
handler: function(bits){
var d = new Date().clearTime();
switch (bits[0]){
case 'tom': return d.increment();
case 'yes': return d.decrement();
default: return d;
}
}
},
{
// "next Wednesday", "last Thursday"
re: /^(next|last) ([a-z]+)$/i,
handler: function(bits){
var d = new Date().clearTime();
var day = d.getDay();
var newDay = Date.parseDay(bits[2], true);
var addDays = newDay - day;
if (newDay <= day) addDays += 7;
if (bits[1] == 'last') addDays -= 7;
return d.set('date', d.getDate() + addDays);
}
}
).alias('timeAgoInWords', 'timeDiffInWords');
/*
---
script: String.Extras.js
name: String.Extras
description: Extends the String native object to include methods useful in managing various kinds of strings (query strings, urls, html, etc).
license: MIT-style license
authors:
- Aaron Newton
- Guillermo Rauch
- Christopher Pitt
requires:
- Core/String
- Core/Array
- MooTools.More
provides: [String.Extras]
...
*/
(function(){
var special = {
'a': /[àáâãäåăą]/g,
'A': /[ÀÁÂÃÄÅĂĄ]/g,
'c': /[ćčç]/g,
'C': /[ĆČÇ]/g,
'd': /[ďđ]/g,
'D': /[ĎÐ]/g,
'e': /[èéêëěę]/g,
'E': /[ÈÉÊËĚĘ]/g,
'g': /[ğ]/g,
'G': /[Ğ]/g,
'i': /[ìíîï]/g,
'I': /[ÌÍÎÏ]/g,
'l': /[ĺľł]/g,
'L': /[ĹĽŁ]/g,
'n': /[ñňń]/g,
'N': /[ÑŇŃ]/g,
'o': /[òóôõöøő]/g,
'O': /[ÒÓÔÕÖØ]/g,
'r': /[řŕ]/g,
'R': /[ŘŔ]/g,
's': /[ššş]/g,
'S': /[ŠŞŚ]/g,
't': /[ťţ]/g,
'T': /[ŤŢ]/g,
'u': /[ùúûůüµ]/g,
'U': /[ÙÚÛŮÜ]/g,
'y': /[ÿý]/g,
'Y': /[ŸÝ]/g,
'z': /[žźż]/g,
'Z': /[ŽŹŻ]/g,
'th': /[þ]/g,
'TH': /[Þ]/g,
'dh': /[ð]/g,
'DH': /[Ð]/g,
'ss': /[ß]/g,
'oe': /[œ]/g,
'OE': /[Œ]/g,
'ae': /[æ]/g,
'AE': /[Æ]/g
},
tidy = {
' ': /[xa0u2002u2003u2009]/g,
'*': /[xb7]/g,
''': /[u2018u2019]/g,
'"': /[u201cu201d]/g,
'...': /[u2026]/g,
'-': /[u2013]/g,
// '--': /[u2014]/g,
'»': /[uFFFD]/g
},
conversions = {
ms: 1,
s: 1000,
m: 6e4,
h: 36e5
},
findUnits = /(d*.?d+)([msh]+)/;
var walk = function(string, replacements){
var result = string, key;
for (key in replacements) result = result.replace(replacements[key], key);
return result;
};
var getRegexForTag = function(tag, contents){
tag = tag || '';
var regstr = contents ? "<" + tag + "(?!\w)[^>]*>([\s\S]*?)</" + tag + "(?!\w)>" : "</?" + tag + "([^>]+)?>",
reg = new RegExp(regstr, "gi");
return reg;
};
String.implement({
standardize: function(){
return walk(this, special);
},
repeat: function(times){
return new Array(times + 1).join(this);
},
pad: function(length, str, direction){
if (this.length >= length) return this;
var pad = (str == null ? ' ' : '' + str)
.repeat(length - this.length)
.substr(0, length - this.length);
if (!direction || direction == 'right') return this + pad;
if (direction == 'left') return pad + this;
return pad.substr(0, (pad.length / 2).floor()) + this + pad.substr(0, (pad.length / 2).ceil());
},
getTags: function(tag, contents){
return this.match(getRegexForTag(tag, contents)) || [];
},
stripTags: function(tag, contents){
return this.replace(getRegexForTag(tag, contents), '');
},
tidy: function(){
return walk(this, tidy);
},
truncate: function(max, trail, atChar){
var string = this;
if (trail == null && arguments.length == 1) trail = '…';
if (string.length > max){
string = string.substring(0, max);
if (atChar){
var index = string.lastIndexOf(atChar);
if (index != -1) string = string.substr(0, index);
}
if (trail) string += trail;
}
return string;
},
ms: function(){
// "Borrowed" from https://gist.github.com/1503944
var units = findUnits.exec(this);
if (units == null) return Number(this);
return Number(units[1]) * conversions[units[2]];
}
});
})();
/*
---
script: String.QueryString.js
name: String.QueryString
description: Methods for dealing with URI query strings.
license: MIT-style license
authors:
- Sebastian Markbåge
- Aaron Newton
- Lennart Pilon
- Valerio Proietti
requires:
- Core/Array
- Core/String
- MooTools.More
provides: [String.QueryString]
...
*/
String.implement({
parseQueryString: function(decodeKeys, decodeValues){
if (decodeKeys == null) decodeKeys = true;
if (decodeValues == null) decodeValues = true;
var vars = this.split(/[&;]/),
object = {};
if (!vars.length) return object;
vars.each(function(val){
var index = val.indexOf('=') + 1,
value = index ? val.substr(index) : '',
keys = index ? val.substr(0, index - 1).match(/([^][]+|(B)(?=]))/g) : [val],
obj = object;
if (!keys) return;
if (decodeValues) value = decodeURIComponent(value);
keys.each(function(key, i){
if (decodeKeys) key = decodeURIComponent(key);
var current = obj[key];
if (i < keys.length - 1) obj = obj[key] = current || {};
else if (typeOf(current) == 'array') current.push(value);
else obj[key] = current != null ? [current, value] : value;
});
});
return object;
},
cleanQueryString: function(method){
return this.split('&').filter(function(val){
var index = val.indexOf('='),
key = index < 0 ? '' : val.substr(0, index),
value = val.substr(index + 1);
return method ? method.call(null, key, value) : (value || value === 0);
}).join('&');
}
});
/*
---
script: URI.js
name: URI
description: Provides methods useful in managing the window location and uris.
license: MIT-style license
authors:
- Sebastian Markbåge
- Aaron Newton
requires:
- Core/Object
- Core/Class
- Core/Class.Extras
- Core/Element
- String.QueryString
provides: [URI]
...
*/
(function(){
var toString = function(){
return this.get('value');
};
var URI = this.URI = new Class({
Implements: Options,
options: {
/*base: false*/
},
regex: /^(?:(w+):)?(?://(?:(?:([^:@/]*):?([^:@/]*))?@)?([^:/?#]*)(?::(d*))?)?(..?$|(?:[^?#/]*/)*)([^?#]*)(?:?([^#]*))?(?:#(.*))?/,
parts: ['scheme', 'user', 'password', 'host', 'port', 'directory', 'file', 'query', 'fragment'],
schemes: {http: 80, https: 443, ftp: 21, rtsp: 554, mms: 1755, file: 0},
initialize: function(uri, options){
this.setOptions(options);
var base = this.options.base || URI.base;
if (!uri) uri = base;
if (uri && uri.parsed) this.parsed = Object.clone(uri.parsed);
else this.set('value', uri.href || uri.toString(), base ? new URI(base) : false);
},
parse: function(value, base){
var bits = value.match(this.regex);
if (!bits) return false;
bits.shift();
return this.merge(bits.associate(this.parts), base);
},
merge: function(bits, base){
if ((!bits || !bits.scheme) && (!base || !base.scheme)) return false;
if (base){
this.parts.every(function(part){
if (bits[part]) return false;
bits[part] = base[part] || '';
return true;
});
}
bits.port = bits.port || this.schemes[bits.scheme.toLowerCase()];
bits.directory = bits.directory ? this.parseDirectory(bits.directory, base ? base.directory : '') : '/';
return bits;
},
parseDirectory: function(directory, baseDirectory){
directory = (directory.substr(0, 1) == '/' ? '' : (baseDirectory || '/')) + directory;
if (!directory.test(URI.regs.directoryDot)) return directory;
var result = [];
directory.replace(URI.regs.endSlash, '').split('/').each(function(dir){
if (dir == '..' && result.length > 0) result.pop();
else if (dir != '.') result.push(dir);
});
return result.join('/') + '/';
},
combine: function(bits){
return bits.value || bits.scheme + '://' +
(bits.user ? bits.user + (bits.password ? ':' + bits.password : '') + '@' : '') +
(bits.host || '') + (bits.port && bits.port != this.schemes[bits.scheme] ? ':' + bits.port : '') +
(bits.directory || '/') + (bits.file || '') +
(bits.query ? '?' + bits.query : '') +
(bits.fragment ? '#' + bits.fragment : '');
},
set: function(part, value, base){
if (part == 'value'){
var scheme = value.match(URI.regs.scheme);
if (scheme) scheme = scheme[1];
if (scheme && this.schemes[scheme.toLowerCase()] == null) this.parsed = { scheme: scheme, value: value };
else this.parsed = this.parse(value, (base || this).parsed) || (scheme ? { scheme: scheme, value: value } : { value: value });
} else if (part == 'data'){
this.setData(value);
} else {
this.parsed[part] = value;
}
return this;
},
get: function(part, base){
switch (part){
case 'value': return this.combine(this.parsed, base ? base.parsed : false);
case 'data' : return this.getData();
}
return this.parsed[part] || '';
},
go: function(){
document.location.href = this.toString();
},
toURI: function(){
return this;
},
getData: function(key, part){
var qs = this.get(part || 'query');
if (!(qs || qs === 0)) return key ? null : {};
var obj = qs.parseQueryString();
return key ? obj[key] : obj;
},
setData: function(values, merge, part){
if (typeof values == 'string'){
var data = this.getData();
data[arguments[0]] = arguments[1];
values = data;
} else if (merge){
values = Object.merge(this.getData(null, part), values);
}
return this.set(part || 'query', Object.toQueryString(values));
},
clearData: function(part){
return this.set(part || 'query', '');
},
toString: toString,
valueOf: toString
});
URI.regs = {
endSlash: //$/,
scheme: /^(w+):/,
directoryDot: /./|.$/
};
URI.base = new URI(Array.from(document.getElements('base[href]', true)).getLast(), {base: document.location});
String.implement({
toURI: function(options){
return new URI(this, options);
}
});
})();
/*
---
script: URI.Relative.js
name: URI.Relative
description: Extends the URI class to add methods for computing relative and absolute urls.
license: MIT-style license
authors:
- Sebastian Markbåge
requires:
- Class.refactor
- URI
provides: [URI.Relative]
...
*/
URI = Class.refactor(URI, {
combine: function(bits, base){
if (!base || bits.scheme != base.scheme || bits.host != base.host || bits.port != base.port)
return this.previous.apply(this, arguments);
var end = bits.file + (bits.query ? '?' + bits.query : '') + (bits.fragment ? '#' + bits.fragment : '');
if (!base.directory) return (bits.directory || (bits.file ? '' : './')) + end;
var baseDir = base.directory.split('/'),
relDir = bits.directory.split('/'),
path = '',
offset;
var i = 0;
for (offset = 0; offset < baseDir.length && offset < relDir.length && baseDir[offset] == relDir[offset]; offset++);
for (i = 0; i < baseDir.length - offset - 1; i++) path += '../';
for (i = offset; i < relDir.length - 1; i++) path += relDir[i] + '/';
return (path || (bits.file ? '' : './')) + end;
},
toAbsolute: function(base){
base = new URI(base);
if (base) base.set('directory', '').set('file', '');
return this.toRelative(base);
},
toRelative: function(base){
return this.get('value', new URI(base));
}
});
/*
---
name: Hash
description: Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects.
license: MIT-style license.
requires:
- Core/Object
- MooTools.More
provides: [Hash]
...
*/
(function(){
if (this.Hash) return;
var Hash = this.Hash = new Type('Hash', function(object){
if (typeOf(object) == 'hash') object = Object.clone(object.getClean());
for (var key in object) this[key] = object[key];
return this;
});
this.$H = function(object){
return new Hash(object);
};
Hash.implement({
forEach: function(fn, bind){
Object.forEach(this, fn, bind);
},
getClean: function(){
var clean = {};
for (var key in this){
if (this.hasOwnProperty(key)) clean[key] = this[key];
}
return clean;
},
getLength: function(){
var length = 0;
for (var key in this){
if (this.hasOwnProperty(key)) length++;
}
return length;
}
});
Hash.alias('each', 'forEach');
Hash.implement({
has: Object.prototype.hasOwnProperty,
keyOf: function(value){
return Object.keyOf(this, value);
},
hasValue: function(value){
return Object.contains(this, value);
},
extend: function(properties){
Hash.each(properties || {}, function(value, key){
Hash.set(this, key, value);
}, this);
return this;
},
combine: function(properties){
Hash.each(properties || {}, function(value, key){
Hash.include(this, key, value);
}, this);
return this;
},
erase: function(key){
if (this.hasOwnProperty(key)) delete this[key];
return this;
},
get: function(key){
return (this.hasOwnProperty(key)) ? this[key] : null;
},
set: function(key, value){
if (!this[key] || this.hasOwnProperty(key)) this[key] = value;
return this;
},
empty: function(){
Hash.each(this, function(value, key){
delete this[key];
}, this);
return this;
},
include: function(key, value){
if (this[key] == undefined) this[key] = value;
return this;
},
map: function(fn, bind){
return new Hash(Object.map(this, fn, bind));
},
filter: function(fn, bind){
return new Hash(Object.filter(this, fn, bind));
},
every: function(fn, bind){
return Object.every(this, fn, bind);
},
some: function(fn, bind){
return Object.some(this, fn, bind);
},
getKeys: function(){
return Object.keys(this);
},
getValues: function(){
return Object.values(this);
},
toQueryString: function(base){
return Object.toQueryString(this, base);
}
});
Hash.alias({indexOf: 'keyOf', contains: 'hasValue'});
})();
/*
---
script: Hash.Extras.js
name: Hash.Extras
description: Extends the Hash Type to include getFromPath which allows a path notation to child elements.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Hash
- Object.Extras
provides: [Hash.Extras]
...
*/
Hash.implement({
getFromPath: function(notation){
return Object.getFromPath(this, notation);
},
cleanValues: function(method){
return new Hash(Object.cleanValues(this, method));
},
run: function(){
Object.run(arguments);
}
});
/*
---
script: Elements.From.js
name: Elements.From
description: Returns a collection of elements from a string of html.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/String
- Core/Element
- MooTools.More
provides: [Elements.from, Elements.From]
...
*/
Elements.from = function(text, excludeScripts){
if (excludeScripts || excludeScripts == null) text = text.stripScripts();
var container, match = text.match(/^s*(?:<!--.*?-->s*)*<(t[dhr]|tbody|tfoot|thead)/i);
if (match){
container = new Element('table');
var tag = match[1].toLowerCase();
if (['td', 'th', 'tr'].contains(tag)){
container = new Element('tbody').inject(container);
if (tag != 'tr') container = new Element('tr').inject(container);
}
}
return (container || new Element('div')).set('html', text).getChildren();
};
/*
---
script: Element.Measure.js
name: Element.Measure
description: Extends the Element native object to include methods useful in measuring dimensions.
credits: "Element.measure / .expose methods by Daniel Steigerwald License: MIT-style license. Copyright: Copyright (c) 2008 Daniel Steigerwald, daniel.steigerwald.cz"
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Element.Style
- Core/Element.Dimensions
- MooTools.More
provides: [Element.Measure]
...
*/
(function(){
var getStylesList = function(styles, planes){
var list = [];
Object.each(planes, function(directions){
Object.each(directions, function(edge){
styles.each(function(style){
list.push(style + '-' + edge + (style == 'border' ? '-width' : ''));
});
});
});
return list;
};
var calculateEdgeSize = function(edge, styles){
var total = 0;
Object.each(styles, function(value, style){
if (style.test(edge)) total = total + value.toInt();
});
return total;
};
var isVisible = function(el){
return !!(!el || el.offsetHeight || el.offsetWidth);
};
Element.implement({
measure: function(fn){
if (isVisible(this)) return fn.call(this);
var parent = this.getParent(),
toMeasure = [];
while (!isVisible(parent) && parent != document.body){
toMeasure.push(parent.expose());
parent = parent.getParent();
}
var restore = this.expose(),
result = fn.call(this);
restore();
toMeasure.each(function(restore){
restore();
});
return result;
},
expose: function(){
if (this.getStyle('display') != 'none') return function(){};
var before = this.style.cssText;
this.setStyles({
display: 'block',
position: 'absolute',
visibility: 'hidden'
});
return function(){
this.style.cssText = before;
}.bind(this);
},
getDimensions: function(options){
options = Object.merge({computeSize: false}, options);
var dim = {x: 0, y: 0};
var getSize = function(el, options){
return (options.computeSize) ? el.getComputedSize(options) : el.getSize();
};
var parent = this.getParent('body');
if (parent && this.getStyle('display') == 'none'){
dim = this.measure(function(){
return getSize(this, options);
});
} else if (parent){
try { //safari sometimes crashes here, so catch it
dim = getSize(this, options);
}catch(e){}
}
return Object.append(dim, (dim.x || dim.x === 0) ? {
width: dim.x,
height: dim.y
} : {
x: dim.width,
y: dim.height
}
);
},
getComputedSize: function(options){
options = Object.merge({
styles: ['padding','border'],
planes: {
height: ['top','bottom'],
width: ['left','right']
},
mode: 'both'
}, options);
var styles = {},
size = {width: 0, height: 0},
dimensions;
if (options.mode == 'vertical'){
delete size.width;
delete options.planes.width;
} else if (options.mode == 'horizontal'){
delete size.height;
delete options.planes.height;
}
getStylesList(options.styles, options.planes).each(function(style){
styles[style] = this.getStyle(style).toInt();
}, this);
Object.each(options.planes, function(edges, plane){
var capitalized = plane.capitalize(),
style = this.getStyle(plane);
if (style == 'auto' && !dimensions) dimensions = this.getDimensions();
style = styles[plane] = (style == 'auto') ? dimensions[plane] : style.toInt();
size['total' + capitalized] = style;
edges.each(function(edge){
var edgesize = calculateEdgeSize(edge, styles);
size['computed' + edge.capitalize()] = edgesize;
size['total' + capitalized] += edgesize;
});
}, this);
return Object.append(size, styles);
}
});
})();
/*
---
script: Element.Position.js
name: Element.Position
description: Extends the Element native object to include methods useful positioning elements relative to others.
license: MIT-style license
authors:
- Aaron Newton
- Jacob Thornton
requires:
- Core/Options
- Core/Element.Dimensions
- Element.Measure
provides: [Element.Position]
...
*/
(function(original){
var local = Element.Position = {
options: {/*
edge: false,
returnPos: false,
minimum: {x: 0, y: 0},
maximum: {x: 0, y: 0},
relFixedPosition: false,
ignoreMargins: false,
ignoreScroll: false,
allowNegative: false,*/
relativeTo: document.body,
position: {
x: 'center', //left, center, right
y: 'center' //top, center, bottom
},
offset: {x: 0, y: 0}
},
getOptions: function(element, options){
options = Object.merge({}, local.options, options);
local.setPositionOption(options);
local.setEdgeOption(options);
local.setOffsetOption(element, options);
local.setDimensionsOption(element, options);
return options;
},
setPositionOption: function(options){
options.position = local.getCoordinateFromValue(options.position);
},
setEdgeOption: function(options){
var edgeOption = local.getCoordinateFromValue(options.edge);
options.edge = edgeOption ? edgeOption :
(options.position.x == 'center' && options.position.y == 'center') ? {x: 'center', y: 'center'} :
{x: 'left', y: 'top'};
},
setOffsetOption: function(element, options){
var parentOffset = {x: 0, y: 0};
var parentScroll = {x: 0, y: 0};
var offsetParent = element.measure(function(){
return document.id(this.getOffsetParent());
});
if (!offsetParent || offsetParent == element.getDocument().body) return;
parentScroll = offsetParent.getScroll();
parentOffset = offsetParent.measure(function(){
var position = this.getPosition();
if (this.getStyle('position') == 'fixed'){
var scroll = window.getScroll();
position.x += scroll.x;
position.y += scroll.y;
}
return position;
});
options.offset = {
parentPositioned: offsetParent != document.id(options.relativeTo),
x: options.offset.x - parentOffset.x + parentScroll.x,
y: options.offset.y - parentOffset.y + parentScroll.y
};
},
setDimensionsOption: function(element, options){
options.dimensions = element.getDimensions({
computeSize: true,
styles: ['padding', 'border', 'margin']
});
},
getPosition: function(element, options){
var position = {};
options = local.getOptions(element, options);
var relativeTo = document.id(options.relativeTo) || document.body;
local.setPositionCoordinates(options, position, relativeTo);
if (options.edge) local.toEdge(position, options);
var offset = options.offset;
position.left = ((position.x >= 0 || offset.parentPositioned || options.allowNegative) ? position.x : 0).toInt();
position.top = ((position.y >= 0 || offset.parentPositioned || options.allowNegative) ? position.y : 0).toInt();
local.toMinMax(position, options);
if (options.relFixedPosition || relativeTo.getStyle('position') == 'fixed') local.toRelFixedPosition(relativeTo, position);
if (options.ignoreScroll) local.toIgnoreScroll(relativeTo, position);
if (options.ignoreMargins) local.toIgnoreMargins(position, options);
position.left = Math.ceil(position.left);
position.top = Math.ceil(position.top);
delete position.x;
delete position.y;
return position;
},
setPositionCoordinates: function(options, position, relativeTo){
var offsetY = options.offset.y,
offsetX = options.offset.x,
calc = (relativeTo == document.body) ? window.getScroll() : relativeTo.getPosition(),
top = calc.y,
left = calc.x,
winSize = window.getSize();
switch(options.position.x){
case 'left': position.x = left + offsetX; break;
case 'right': position.x = left + offsetX + relativeTo.offsetWidth; break;
default: position.x = left + ((relativeTo == document.body ? winSize.x : relativeTo.offsetWidth) / 2) + offsetX; break;
}
switch(options.position.y){
case 'top': position.y = top + offsetY; break;
case 'bottom': position.y = top + offsetY + relativeTo.offsetHeight; break;
default: position.y = top + ((relativeTo == document.body ? winSize.y : relativeTo.offsetHeight) / 2) + offsetY; break;
}
},
toMinMax: function(position, options){
var xy = {left: 'x', top: 'y'}, value;
['minimum', 'maximum'].each(function(minmax){
['left', 'top'].each(function(lr){
value = options[minmax] ? options[minmax][xy[lr]] : null;
if (value != null && ((minmax == 'minimum') ? position[lr] < value : position[lr] > value)) position[lr] = value;
});
});
},
toRelFixedPosition: function(relativeTo, position){
var winScroll = window.getScroll();
position.top += winScroll.y;
position.left += winScroll.x;
},
toIgnoreScroll: function(relativeTo, position){
var relScroll = relativeTo.getScroll();
position.top -= relScroll.y;
position.left -= relScroll.x;
},
toIgnoreMargins: function(position, options){
position.left += options.edge.x == 'right'
? options.dimensions['margin-right']
: (options.edge.x != 'center'
? -options.dimensions['margin-left']
: -options.dimensions['margin-left'] + ((options.dimensions['margin-right'] + options.dimensions['margin-left']) / 2));
position.top += options.edge.y == 'bottom'
? options.dimensions['margin-bottom']
: (options.edge.y != 'center'
? -options.dimensions['margin-top']
: -options.dimensions['margin-top'] + ((options.dimensions['margin-bottom'] + options.dimensions['margin-top']) / 2));
},
toEdge: function(position, options){
var edgeOffset = {},
dimensions = options.dimensions,
edge = options.edge;
switch(edge.x){
case 'left': edgeOffset.x = 0; break;
case 'right': edgeOffset.x = -dimensions.x - dimensions.computedRight - dimensions.computedLeft; break;
// center
default: edgeOffset.x = -(Math.round(dimensions.totalWidth / 2)); break;
}
switch(edge.y){
case 'top': edgeOffset.y = 0; break;
case 'bottom': edgeOffset.y = -dimensions.y - dimensions.computedTop - dimensions.computedBottom; break;
// center
default: edgeOffset.y = -(Math.round(dimensions.totalHeight / 2)); break;
}
position.x += edgeOffset.x;
position.y += edgeOffset.y;
},
getCoordinateFromValue: function(option){
if (typeOf(option) != 'string') return option;
option = option.toLowerCase();
return {
x: option.test('left') ? 'left'
: (option.test('right') ? 'right' : 'center'),
y: option.test(/upper|top/) ? 'top'
: (option.test('bottom') ? 'bottom' : 'center')
};
}
};
Element.implement({
position: function(options){
if (options && (options.x != null || options.y != null)){
return (original ? original.apply(this, arguments) : this);
}
var position = this.setStyle('position', 'absolute').calculatePosition(options);
return (options && options.returnPos) ? position : this.setStyles(position);
},
calculatePosition: function(options){
return local.getPosition(this, options);
}
});
})(Element.prototype.position);
/*
---
script: Element.Shortcuts.js
name: Element.Shortcuts
description: Extends the Element native object to include some shortcut methods.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Element.Style
- MooTools.More
provides: [Element.Shortcuts]
...
*/
Element.implement({
isDisplayed: function(){
return this.getStyle('display') != 'none';
},
isVisible: function(){
var w = this.offsetWidth,
h = this.offsetHeight;
return (w == 0 && h == 0) ? false : (w > 0 && h > 0) ? true : this.style.display != 'none';
},
toggle: function(){
return this[this.isDisplayed() ? 'hide' : 'show']();
},
hide: function(){
var d;
try {
//IE fails here if the element is not in the dom
d = this.getStyle('display');
} catch(e){}
if (d == 'none') return this;
return this.store('element:_originalDisplay', d || '').setStyle('display', 'none');
},
show: function(display){
if (!display && this.isDisplayed()) return this;
display = display || this.retrieve('element:_originalDisplay') || 'block';
return this.setStyle('display', (display == 'none') ? 'block' : display);
},
swapClass: function(remove, add){
return this.removeClass(remove).addClass(add);
}
});
Document.implement({
clearSelection: function(){
if (window.getSelection){
var selection = window.getSelection();
if (selection && selection.removeAllRanges) selection.removeAllRanges();
} else if (document.selection && document.selection.empty){
try {
//IE fails here if selected element is not in dom
document.selection.empty();
} catch(e){}
}
}
});
/*
---
script: IframeShim.js
name: IframeShim
description: Defines IframeShim, a class for obscuring select lists and flash objects in IE.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Element.Event
- Core/Element.Style
- Core/Options
- Core/Events
- Element.Position
- Class.Occlude
provides: [IframeShim]
...
*/
(function(){
var browsers = false;
//<1.4compat>
browsers = Browser.ie6 || (Browser.firefox && Browser.version < 3 && Browser.Platform.mac);
//</1.4compat>
this.IframeShim = new Class({
Implements: [Options, Events, Class.Occlude],
options: {
className: 'iframeShim',
src: 'javascript:false;document.write("");',
display: false,
zIndex: null,
margin: 0,
offset: {x: 0, y: 0},
browsers: browsers
},
property: 'IframeShim',
initialize: function(element, options){
this.element = document.id(element);
if (this.occlude()) return this.occluded;
this.setOptions(options);
this.makeShim();
return this;
},
makeShim: function(){
if (this.options.browsers){
var zIndex = this.element.getStyle('zIndex').toInt();
if (!zIndex){
zIndex = 1;
var pos = this.element.getStyle('position');
if (pos == 'static' || !pos) this.element.setStyle('position', 'relative');
this.element.setStyle('zIndex', zIndex);
}
zIndex = ((this.options.zIndex != null || this.options.zIndex === 0) && zIndex > this.options.zIndex) ? this.options.zIndex : zIndex - 1;
if (zIndex < 0) zIndex = 1;
this.shim = new Element('iframe', {
src: this.options.src,
scrolling: 'no',
frameborder: 0,
styles: {
zIndex: zIndex,
position: 'absolute',
border: 'none',
filter: 'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)'
},
'class': this.options.className
}).store('IframeShim', this);
var inject = (function(){
this.shim.inject(this.element, 'after');
this[this.options.display ? 'show' : 'hide']();
this.fireEvent('inject');
}).bind(this);
if (!IframeShim.ready) window.addEvent('load', inject);
else inject();
} else {
this.position = this.hide = this.show = this.dispose = Function.from(this);
}
},
position: function(){
if (!IframeShim.ready || !this.shim) return this;
var size = this.element.measure(function(){
return this.getSize();
});
if (this.options.margin != undefined){
size.x = size.x - (this.options.margin * 2);
size.y = size.y - (this.options.margin * 2);
this.options.offset.x += this.options.margin;
this.options.offset.y += this.options.margin;
}
this.shim.set({width: size.x, height: size.y}).position({
relativeTo: this.element,
offset: this.options.offset
});
return this;
},
hide: function(){
if (this.shim) this.shim.setStyle('display', 'none');
return this;
},
show: function(){
if (this.shim) this.shim.setStyle('display', 'block');
return this.position();
},
dispose: function(){
if (this.shim) this.shim.dispose();
return this;
},
destroy: function(){
if (this.shim) this.shim.destroy();
return this;
}
});
})();
window.addEvent('load', function(){
IframeShim.ready = true;
});
/*
---
script: Mask.js
name: Mask
description: Creates a mask element to cover another.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Options
- Core/Events
- Core/Element.Event
- Class.Binds
- Element.Position
- IframeShim
provides: [Mask]
...
*/
var Mask = new Class({
Implements: [Options, Events],
Binds: ['position'],
options: {/*
onShow: function(){},
onHide: function(){},
onDestroy: function(){},
onClick: function(event){},
inject: {
where: 'after',
target: null,
},
hideOnClick: false,
id: null,
destroyOnHide: false,*/
style: {},
'class': 'mask',
maskMargins: false,
useIframeShim: true,
iframeShimOptions: {}
},
initialize: function(target, options){
this.target = document.id(target) || document.id(document.body);
this.target.store('mask', this);
this.setOptions(options);
this.render();
this.inject();
},
render: function(){
this.element = new Element('div', {
'class': this.options['class'],
id: this.options.id || 'mask-' + String.uniqueID(),
styles: Object.merge({}, this.options.style, {
display: 'none'
}),
events: {
click: function(event){
this.fireEvent('click', event);
if (this.options.hideOnClick) this.hide();
}.bind(this)
}
});
this.hidden = true;
},
toElement: function(){
return this.element;
},
inject: function(target, where){
where = where || (this.options.inject ? this.options.inject.where : '') || (this.target == document.body ? 'inside' : 'after');
target = target || (this.options.inject && this.options.inject.target) || this.target;
this.element.inject(target, where);
if (this.options.useIframeShim){
this.shim = new IframeShim(this.element, this.options.iframeShimOptions);
this.addEvents({
show: this.shim.show.bind(this.shim),
hide: this.shim.hide.bind(this.shim),
destroy: this.shim.destroy.bind(this.shim)
});
}
},
position: function(){
this.resize(this.options.width, this.options.height);
this.element.position({
relativeTo: this.target,
position: 'topLeft',
ignoreMargins: !this.options.maskMargins,
ignoreScroll: this.target == document.body
});
return this;
},
resize: function(x, y){
var opt = {
styles: ['padding', 'border']
};
if (this.options.maskMargins) opt.styles.push('margin');
var dim = this.target.getComputedSize(opt);
if (this.target == document.body){
this.element.setStyles({width: 0, height: 0});
var win = window.getScrollSize();
if (dim.totalHeight < win.y) dim.totalHeight = win.y;
if (dim.totalWidth < win.x) dim.totalWidth = win.x;
}
this.element.setStyles({
width: Array.pick([x, dim.totalWidth, dim.x]),
height: Array.pick([y, dim.totalHeight, dim.y])
});
return this;
},
show: function(){
if (!this.hidden) return this;
window.addEvent('resize', this.position);
this.position();
this.showMask.apply(this, arguments);
return this;
},
showMask: function(){
this.element.setStyle('display', 'block');
this.hidden = false;
this.fireEvent('show');
},
hide: function(){
if (this.hidden) return this;
window.removeEvent('resize', this.position);
this.hideMask.apply(this, arguments);
if (this.options.destroyOnHide) return this.destroy();
return this;
},
hideMask: function(){
this.element.setStyle('display', 'none');
this.hidden = true;
this.fireEvent('hide');
},
toggle: function(){
this[this.hidden ? 'show' : 'hide']();
},
destroy: function(){
this.hide();
this.element.destroy();
this.fireEvent('destroy');
this.target.eliminate('mask');
}
});
Element.Properties.mask = {
set: function(options){
var mask = this.retrieve('mask');
if (mask) mask.destroy();
return this.eliminate('mask').store('mask:options', options);
},
get: function(){
var mask = this.retrieve('mask');
if (!mask){
mask = new Mask(this, this.retrieve('mask:options'));
this.store('mask', mask);
}
return mask;
}
};
Element.implement({
mask: function(options){
if (options) this.set('mask', options);
this.get('mask').show();
return this;
},
unmask: function(){
this.get('mask').hide();
return this;
}
});
/*
---
script: Spinner.js
name: Spinner
description: Adds a semi-transparent overlay over a dom element with a spinnin ajax icon.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Fx.Tween
- Core/Request
- Class.refactor
- Mask
provides: [Spinner]
...
*/
var Spinner = new Class({
Extends: Mask,
Implements: Chain,
options: {/*
message: false,*/
'class': 'spinner',
containerPosition: {},
content: {
'class': 'spinner-content'
},
messageContainer: {
'class': 'spinner-msg'
},
img: {
'class': 'spinner-img'
},
fxOptions: {
link: 'chain'
}
},
initialize: function(target, options){
this.target = document.id(target) || document.id(document.body);
this.target.store('spinner', this);
this.setOptions(options);
this.render();
this.inject();
// Add this to events for when noFx is true; parent methods handle hide/show.
var deactivate = function(){ this.active = false; }.bind(this);
this.addEvents({
hide: deactivate,
show: deactivate
});
},
render: function(){
this.parent();
this.element.set('id', this.options.id || 'spinner-' + String.uniqueID());
this.content = document.id(this.options.content) || new Element('div', this.options.content);
this.content.inject(this.element);
if (this.options.message){
this.msg = document.id(this.options.message) || new Element('p', this.options.messageContainer).appendText(this.options.message);
this.msg.inject(this.content);
}
if (this.options.img){
this.img = document.id(this.options.img) || new Element('div', this.options.img);
this.img.inject(this.content);
}
this.element.set('tween', this.options.fxOptions);
},
show: function(noFx){
if (this.active) return this.chain(this.show.bind(this));
if (!this.hidden){
this.callChain.delay(20, this);
return this;
}
this.target.set('aria-busy', 'true');
this.active = true;
return this.parent(noFx);
},
showMask: function(noFx){
var pos = function(){
this.content.position(Object.merge({
relativeTo: this.element
}, this.options.containerPosition));
}.bind(this);
if (noFx){
this.parent();
pos();
} else {
if (!this.options.style.opacity) this.options.style.opacity = this.element.getStyle('opacity').toFloat();
this.element.setStyles({
display: 'block',
opacity: 0
}).tween('opacity', this.options.style.opacity);
pos();
this.hidden = false;
this.fireEvent('show');
this.callChain();
}
},
hide: function(noFx){
if (this.active) return this.chain(this.hide.bind(this));
if (this.hidden){
this.callChain.delay(20, this);
return this;
}
this.target.set('aria-busy', 'false');
this.active = true;
return this.parent(noFx);
},
hideMask: function(noFx){
if (noFx) return this.parent();
this.element.tween('opacity', 0).get('tween').chain(function(){
this.element.setStyle('display', 'none');
this.hidden = true;
this.fireEvent('hide');
this.callChain();
}.bind(this));
},
destroy: function(){
this.content.destroy();
this.parent();
this.target.eliminate('spinner');
}
});
Request = Class.refactor(Request, {
options: {
useSpinner: false,
spinnerOptions: {},
spinnerTarget: false
},
initialize: function(options){
this._send = this.send;
this.send = function(options){
var spinner = this.getSpinner();
if (spinner) spinner.chain(this._send.pass(options, this)).show();
else this._send(options);
return this;
};
this.previous(options);
},
getSpinner: function(){
if (!this.spinner){
var update = document.id(this.options.spinnerTarget) || document.id(this.options.update);
if (this.options.useSpinner && update){
update.set('spinner', this.options.spinnerOptions);
var spinner = this.spinner = update.get('spinner');
['complete', 'exception', 'cancel'].each(function(event){
this.addEvent(event, spinner.hide.bind(spinner));
}, this);
}
}
return this.spinner;
}
});
Element.Properties.spinner = {
set: function(options){
var spinner = this.retrieve('spinner');
if (spinner) spinner.destroy();
return this.eliminate('spinner').store('spinner:options', options);
},
get: function(){
var spinner = this.retrieve('spinner');
if (!spinner){
spinner = new Spinner(this, this.retrieve('spinner:options'));
this.store('spinner', spinner);
}
return spinner;
}
};
Element.implement({
spin: function(options){
if (options) this.set('spinner', options);
this.get('spinner').show();
return this;
},
unspin: function(){
this.get('spinner').hide();
return this;
}
});
/*
---
name: Events.Pseudos
description: Adds the functionality to add pseudo events
license: MIT-style license
authors:
- Arian Stolwijk
requires: [Core/Class.Extras, Core/Slick.Parser, MooTools.More]
provides: [Events.Pseudos]
...
*/
(function(){
Events.Pseudos = function(pseudos, addEvent, removeEvent){
var storeKey = '_monitorEvents:';
var storageOf = function(object){
return {
store: object.store ? function(key, value){
object.store(storeKey + key, value);
} : function(key, value){
(object._monitorEvents || (object._monitorEvents = {}))[key] = value;
},
retrieve: object.retrieve ? function(key, dflt){
return object.retrieve(storeKey + key, dflt);
} : function(key, dflt){
if (!object._monitorEvents) return dflt;
return object._monitorEvents[key] || dflt;
}
};
};
var splitType = function(type){
if (type.indexOf(':') == -1 || !pseudos) return null;
var parsed = Slick.parse(type).expressions[0][0],
parsedPseudos = parsed.pseudos,
l = parsedPseudos.length,
splits = [];
while (l--){
var pseudo = parsedPseudos[l].key,
listener = pseudos[pseudo];
if (listener != null) splits.push({
event: parsed.tag,
value: parsedPseudos[l].value,
pseudo: pseudo,
original: type,
listener: listener
});
}
return splits.length ? splits : null;
};
return {
addEvent: function(type, fn, internal){
var split = splitType(type);
if (!split) return addEvent.call(this, type, fn, internal);
var storage = storageOf(this),
events = storage.retrieve(type, []),
eventType = split[0].event,
args = Array.slice(arguments, 2),
stack = fn,
self = this;
split.each(function(item){
var listener = item.listener,
stackFn = stack;
if (listener == false) eventType += ':' + item.pseudo + '(' + item.value + ')';
else stack = function(){
listener.call(self, item, stackFn, arguments, stack);
};
});
events.include({type: eventType, event: fn, monitor: stack});
storage.store(type, events);
if (type != eventType) addEvent.apply(this, [type, fn].concat(args));
return addEvent.apply(this, [eventType, stack].concat(args));
},
removeEvent: function(type, fn){
var split = splitType(type);
if (!split) return removeEvent.call(this, type, fn);
var storage = storageOf(this),
events = storage.retrieve(type);
if (!events) return this;
var args = Array.slice(arguments, 2);
removeEvent.apply(this, [type, fn].concat(args));
events.each(function(monitor, i){
if (!fn || monitor.event == fn) removeEvent.apply(this, [monitor.type, monitor.monitor].concat(args));
delete events[i];
}, this);
storage.store(type, events);
return this;
}
};
};
var pseudos = {
once: function(split, fn, args, monitor){
fn.apply(this, args);
this.removeEvent(split.event, monitor)
.removeEvent(split.original, fn);
},
throttle: function(split, fn, args){
if (!fn._throttled){
fn.apply(this, args);
fn._throttled = setTimeout(function(){
fn._throttled = false;
}, split.value || 250);
}
},
pause: function(split, fn, args){
clearTimeout(fn._pause);
fn._pause = fn.delay(split.value || 250, this, args);
}
};
Events.definePseudo = function(key, listener){
pseudos[key] = listener;
return this;
};
Events.lookupPseudo = function(key){
return pseudos[key];
};
var proto = Events.prototype;
Events.implement(Events.Pseudos(pseudos, proto.addEvent, proto.removeEvent));
['Request', 'Fx'].each(function(klass){
if (this[klass]) this[klass].implement(Events.prototype);
});
})();
/*
---
name: Element.Event.Pseudos
description: Adds the functionality to add pseudo events for Elements
license: MIT-style license
authors:
- Arian Stolwijk
requires: [Core/Element.Event, Core/Element.Delegation, Events.Pseudos]
provides: [Element.Event.Pseudos, Element.Delegation.Pseudo]
...
*/
(function(){
var pseudos = {relay: false},
copyFromEvents = ['once', 'throttle', 'pause'],
count = copyFromEvents.length;
while (count--) pseudos[copyFromEvents[count]] = Events.lookupPseudo(copyFromEvents[count]);
DOMEvent.definePseudo = function(key, listener){
pseudos[key] = listener;
return this;
};
var proto = Element.prototype;
[Element, Window, Document].invoke('implement', Events.Pseudos(pseudos, proto.addEvent, proto.removeEvent));
})();
/*
---
script: Form.Request.js
name: Form.Request
description: Handles the basic functionality of submitting a form and updating a dom element with the result.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Request.HTML
- Class.Binds
- Class.Occlude
- Spinner
- String.QueryString
- Element.Delegation.Pseudo
provides: [Form.Request]
...
*/
if (!window.Form) window.Form = {};
(function(){
Form.Request = new Class({
Binds: ['onSubmit', 'onFormValidate'],
Implements: [Options, Events, Class.Occlude],
options: {/*
onFailure: function(){},
onSuccess: function(){}, // aliased to onComplete,
onSend: function(){}*/
requestOptions: {
evalScripts: true,
useSpinner: true,
emulation: false,
link: 'ignore'
},
sendButtonClicked: true,
extraData: {},
resetForm: true
},
property: 'form.request',
initialize: function(form, target, options){
this.element = document.id(form);
if (this.occlude()) return this.occluded;
this.setOptions(options)
.setTarget(target)
.attach();
},
setTarget: function(target){
this.target = document.id(target);
if (!this.request){
this.makeRequest();
} else {
this.request.setOptions({
update: this.target
});
}
return this;
},
toElement: function(){
return this.element;
},
makeRequest: function(){
var self = this;
this.request = new Request.HTML(Object.merge({
update: this.target,
emulation: false,
spinnerTarget: this.element,
method: this.element.get('method') || 'post'
}, this.options.requestOptions)).addEvents({
success: function(tree, elements, html, javascript){
['complete', 'success'].each(function(evt){
self.fireEvent(evt, [self.target, tree, elements, html, javascript]);
});
},
failure: function(){
self.fireEvent('complete', arguments).fireEvent('failure', arguments);
},
exception: function(){
self.fireEvent('failure', arguments);
}
});
return this.attachReset();
},
attachReset: function(){
if (!this.options.resetForm) return this;
this.request.addEvent('success', function(){
Function.attempt(function(){
this.element.reset();
}.bind(this));
if (window.OverText) OverText.update();
}.bind(this));
return this;
},
attach: function(attach){
var method = (attach != false) ? 'addEvent' : 'removeEvent';
this.element[method]('click:relay(button, input[type=submit])', this.saveClickedButton.bind(this));
var fv = this.element.retrieve('validator');
if (fv) fv[method]('onFormValidate', this.onFormValidate);
else this.element[method]('submit', this.onSubmit);
return this;
},
detach: function(){
return this.attach(false);
},
//public method
enable: function(){
return this.attach();
},
//public method
disable: function(){
return this.detach();
},
onFormValidate: function(valid, form, event){
//if there's no event, then this wasn't a submit event
if (!event) return;
var fv = this.element.retrieve('validator');
if (valid || (fv && !fv.options.stopOnFailure)){
event.stop();
this.send();
}
},
onSubmit: function(event){
var fv = this.element.retrieve('validator');
if (fv){
//form validator was created after Form.Request
this.element.removeEvent('submit', this.onSubmit);
fv.addEvent('onFormValidate', this.onFormValidate);
fv.validate(event);
return;
}
if (event) event.stop();
this.send();
},
saveClickedButton: function(event, target){
var targetName = target.get('name');
if (!targetName || !this.options.sendButtonClicked) return;
this.options.extraData[targetName] = target.get('value') || true;
this.clickedCleaner = function(){
delete this.options.extraData[targetName];
this.clickedCleaner = function(){};
}.bind(this);
},
clickedCleaner: function(){},
send: function(){
var str = this.element.toQueryString().trim(),
data = Object.toQueryString(this.options.extraData);
if (str) str += "&" + data;
else str = data;
this.fireEvent('send', [this.element, str.parseQueryString()]);
this.request.send({
data: str,
url: this.options.requestOptions.url || this.element.get('action')
});
this.clickedCleaner();
return this;
}
});
Element.implement('formUpdate', function(update, options){
var fq = this.retrieve('form.request');
if (!fq){
fq = new Form.Request(this, update, options);
} else {
if (update) fq.setTarget(update);
if (options) fq.setOptions(options).makeRequest();
}
fq.send();
return this;
});
})();
/*
---
script: Fx.Reveal.js
name: Fx.Reveal
description: Defines Fx.Reveal, a class that shows and hides elements with a transition.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Fx.Morph
- Element.Shortcuts
- Element.Measure
provides: [Fx.Reveal]
...
*/
(function(){
var hideTheseOf = function(object){
var hideThese = object.options.hideInputs;
if (window.OverText){
var otClasses = [null];
OverText.each(function(ot){
otClasses.include('.' + ot.options.labelClass);
});
if (otClasses) hideThese += otClasses.join(', ');
}
return (hideThese) ? object.element.getElements(hideThese) : null;
};
Fx.Reveal = new Class({
Extends: Fx.Morph,
options: {/*
onShow: function(thisElement){},
onHide: function(thisElement){},
onComplete: function(thisElement){},
heightOverride: null,
widthOverride: null,*/
link: 'cancel',
styles: ['padding', 'border', 'margin'],
transitionOpacity: 'opacity' in document.documentElement,
mode: 'vertical',
display: function(){
return this.element.get('tag') != 'tr' ? 'block' : 'table-row';
},
opacity: 1,
hideInputs: !('opacity' in document.documentElement) ? 'select, input, textarea, object, embed' : null
},
dissolve: function(){
if (!this.hiding && !this.showing){
if (this.element.getStyle('display') != 'none'){
this.hiding = true;
this.showing = false;
this.hidden = true;
this.cssText = this.element.style.cssText;
var startStyles = this.element.getComputedSize({
styles: this.options.styles,
mode: this.options.mode
});
if (this.options.transitionOpacity) startStyles.opacity = this.options.opacity;
var zero = {};
Object.each(startStyles, function(style, name){
zero[name] = [style, 0];
});
this.element.setStyles({
display: Function.from(this.options.display).call(this),
overflow: 'hidden'
});
var hideThese = hideTheseOf(this);
if (hideThese) hideThese.setStyle('visibility', 'hidden');
this.$chain.unshift(function(){
if (this.hidden){
this.hiding = false;
this.element.style.cssText = this.cssText;
this.element.setStyle('display', 'none');
if (hideThese) hideThese.setStyle('visibility', 'visible');
}
this.fireEvent('hide', this.element);
this.callChain();
}.bind(this));
this.start(zero);
} else {
this.callChain.delay(10, this);
this.fireEvent('complete', this.element);
this.fireEvent('hide', this.element);
}
} else if (this.options.link == 'chain'){
this.chain(this.dissolve.bind(this));
} else if (this.options.link == 'cancel' && !this.hiding){
this.cancel();
this.dissolve();
}
return this;
},
reveal: function(){
if (!this.showing && !this.hiding){
if (this.element.getStyle('display') == 'none'){
this.hiding = false;
this.showing = true;
this.hidden = false;
this.cssText = this.element.style.cssText;
var startStyles;
this.element.measure(function(){
startStyles = this.element.getComputedSize({
styles: this.options.styles,
mode: this.options.mode
});
}.bind(this));
if (this.options.heightOverride != null) startStyles.height = this.options.heightOverride.toInt();
if (this.options.widthOverride != null) startStyles.width = this.options.widthOverride.toInt();
if (this.options.transitionOpacity){
this.element.setStyle('opacity', 0);
startStyles.opacity = this.options.opacity;
}
var zero = {
height: 0,
display: Function.from(this.options.display).call(this)
};
Object.each(startStyles, function(style, name){
zero[name] = 0;
});
zero.overflow = 'hidden';
this.element.setStyles(zero);
var hideThese = hideTheseOf(this);
if (hideThese) hideThese.setStyle('visibility', 'hidden');
this.$chain.unshift(function(){
this.element.style.cssText = this.cssText;
this.element.setStyle('display', Function.from(this.options.display).call(this));
if (!this.hidden) this.showing = false;
if (hideThese) hideThese.setStyle('visibility', 'visible');
this.callChain();
this.fireEvent('show', this.element);
}.bind(this));
this.start(startStyles);
} else {
this.callChain();
this.fireEvent('complete', this.element);
this.fireEvent('show', this.element);
}
} else if (this.options.link == 'chain'){
this.chain(this.reveal.bind(this));
} else if (this.options.link == 'cancel' && !this.showing){
this.cancel();
this.reveal();
}
return this;
},
toggle: function(){
if (this.element.getStyle('display') == 'none'){
this.reveal();
} else {
this.dissolve();
}
return this;
},
cancel: function(){
this.parent.apply(this, arguments);
if (this.cssText != null) this.element.style.cssText = this.cssText;
this.hiding = false;
this.showing = false;
return this;
}
});
Element.Properties.reveal = {
set: function(options){
this.get('reveal').cancel().setOptions(options);
return this;
},
get: function(){
var reveal = this.retrieve('reveal');
if (!reveal){
reveal = new Fx.Reveal(this);
this.store('reveal', reveal);
}
return reveal;
}
};
Element.Properties.dissolve = Element.Properties.reveal;
Element.implement({
reveal: function(options){
this.get('reveal').setOptions(options).reveal();
return this;
},
dissolve: function(options){
this.get('reveal').setOptions(options).dissolve();
return this;
},
nix: function(options){
var params = Array.link(arguments, {destroy: Type.isBoolean, options: Type.isObject});
this.get('reveal').setOptions(options).dissolve().chain(function(){
this[params.destroy ? 'destroy' : 'dispose']();
}.bind(this));
return this;
},
wink: function(){
var params = Array.link(arguments, {duration: Type.isNumber, options: Type.isObject});
var reveal = this.get('reveal').setOptions(params.options);
reveal.reveal().chain(function(){
(function(){
reveal.dissolve();
}).delay(params.duration || 2000);
});
}
});
})();
/*
---
script: Form.Request.Append.js
name: Form.Request.Append
description: Handles the basic functionality of submitting a form and updating a dom element with the result. The result is appended to the DOM element instead of replacing its contents.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Form.Request
- Fx.Reveal
- Elements.from
provides: [Form.Request.Append]
...
*/
Form.Request.Append = new Class({
Extends: Form.Request,
options: {
//onBeforeEffect: function(){},
useReveal: true,
revealOptions: {},
inject: 'bottom'
},
makeRequest: function(){
this.request = new Request.HTML(Object.merge({
url: this.element.get('action'),
method: this.element.get('method') || 'post',
spinnerTarget: this.element
}, this.options.requestOptions, {
evalScripts: false
})
).addEvents({
success: function(tree, elements, html, javascript){
var container;
var kids = Elements.from(html);
if (kids.length == 1){
container = kids[0];
} else {
container = new Element('div', {
styles: {
display: 'none'
}
}).adopt(kids);
}
container.inject(this.target, this.options.inject);
if (this.options.requestOptions.evalScripts) Browser.exec(javascript);
this.fireEvent('beforeEffect', container);
var finish = function(){
this.fireEvent('success', [container, this.target, tree, elements, html, javascript]);
}.bind(this);
if (this.options.useReveal){
container.set('reveal', this.options.revealOptions).get('reveal').chain(finish);
container.reveal();
} else {
finish();
}
}.bind(this),
failure: function(xhr){
this.fireEvent('failure', xhr);
}.bind(this)
});
this.attachReset();
}
});
/*
---
script: OverText.js
name: OverText
description: Shows text over an input that disappears when the user clicks into it. The text remains hidden if the user adds a value.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Options
- Core/Events
- Core/Element.Event
- Class.Binds
- Class.Occlude
- Element.Position
- Element.Shortcuts
provides: [OverText]
...
*/
var OverText = new Class({
Implements: [Options, Events, Class.Occlude],
Binds: ['reposition', 'assert', 'focus', 'hide'],
options: {/*
textOverride: null,
onFocus: function(){},
onTextHide: function(textEl, inputEl){},
onTextShow: function(textEl, inputEl){}, */
element: 'label',
labelClass: 'overTxtLabel',
positionOptions: {
position: 'upperLeft',
edge: 'upperLeft',
offset: {
x: 4,
y: 2
}
},
poll: false,
pollInterval: 250,
wrap: false
},
property: 'OverText',
initialize: function(element, options){
element = this.element = document.id(element);
if (this.occlude()) return this.occluded;
this.setOptions(options);
this.attach(element);
OverText.instances.push(this);
if (this.options.poll) this.poll();
},
toElement: function(){
return this.element;
},
attach: function(){
var element = this.element,
options = this.options,
value = options.textOverride || element.get('alt') || element.get('title');
if (!value) return this;
var text = this.text = new Element(options.element, {
'class': options.labelClass,
styles: {
lineHeight: 'normal',
position: 'absolute',
cursor: 'text'
},
html: value,
events: {
click: this.hide.pass(options.element == 'label', this)
}
}).inject(element, 'after');
if (options.element == 'label'){
if (!element.get('id')) element.set('id', 'input_' + String.uniqueID());
text.set('for', element.get('id'));
}
if (options.wrap){
this.textHolder = new Element('div.overTxtWrapper', {
styles: {
lineHeight: 'normal',
position: 'relative'
}
}).grab(text).inject(element, 'before');
}
return this.enable();
},
destroy: function(){
this.element.eliminate(this.property); // Class.Occlude storage
this.disable();
if (this.text) this.text.destroy();
if (this.textHolder) this.textHolder.destroy();
return this;
},
disable: function(){
this.element.removeEvents({
focus: this.focus,
blur: this.assert,
change: this.assert
});
window.removeEvent('resize', this.reposition);
this.hide(true, true);
return this;
},
enable: function(){
this.element.addEvents({
focus: this.focus,
blur: this.assert,
change: this.assert
});
window.addEvent('resize', this.reposition);
this.reposition();
return this;
},
wrap: function(){
if (this.options.element == 'label'){
if (!this.element.get('id')) this.element.set('id', 'input_' + String.uniqueID());
this.text.set('for', this.element.get('id'));
}
},
startPolling: function(){
this.pollingPaused = false;
return this.poll();
},
poll: function(stop){
//start immediately
//pause on focus
//resumeon blur
if (this.poller && !stop) return this;
if (stop){
clearInterval(this.poller);
} else {
this.poller = (function(){
if (!this.pollingPaused) this.assert(true);
}).periodical(this.options.pollInterval, this);
}
return this;
},
stopPolling: function(){
this.pollingPaused = true;
return this.poll(true);
},
focus: function(){
if (this.text && (!this.text.isDisplayed() || this.element.get('disabled'))) return this;
return this.hide();
},
hide: function(suppressFocus, force){
if (this.text && (this.text.isDisplayed() && (!this.element.get('disabled') || force))){
this.text.hide();
this.fireEvent('textHide', [this.text, this.element]);
this.pollingPaused = true;
if (!suppressFocus){
try {
this.element.fireEvent('focus');
this.element.focus();
} catch(e){} //IE barfs if you call focus on hidden elements
}
}
return this;
},
show: function(){
if (document.id(this.text) && !this.text.isDisplayed()){
this.text.show();
this.reposition();
this.fireEvent('textShow', [this.text, this.element]);
this.pollingPaused = false;
}
return this;
},
test: function(){
return !this.element.get('value');
},
assert: function(suppressFocus){
return this[this.test() ? 'show' : 'hide'](suppressFocus);
},
reposition: function(){
this.assert(true);
if (!this.element.isVisible()) return this.stopPolling().hide();
if (this.text && this.test()){
this.text.position(Object.merge(this.options.positionOptions, {
relativeTo: this.element
}));
}
return this;
}
});
OverText.instances = [];
Object.append(OverText, {
each: function(fn){
return OverText.instances.each(function(ot, i){
if (ot.element && ot.text) fn.call(OverText, ot, i);
});
},
update: function(){
return OverText.each(function(ot){
return ot.reposition();
});
},
hideAll: function(){
return OverText.each(function(ot){
return ot.hide(true, true);
});
},
showAll: function(){
return OverText.each(function(ot){
return ot.show();
});
}
});
/*
---
script: Fx.Elements.js
name: Fx.Elements
description: Effect to change any number of CSS properties of any number of Elements.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- Core/Fx.CSS
- MooTools.More
provides: [Fx.Elements]
...
*/
Fx.Elements = new Class({
Extends: Fx.CSS,
initialize: function(elements, options){
this.elements = this.subject = $$(elements);
this.parent(options);
},
compute: function(from, to, delta){
var now = {};
for (var i in from){
var iFrom = from[i], iTo = to[i], iNow = now[i] = {};
for (var p in iFrom) iNow[p] = this.parent(iFrom[p], iTo[p], delta);
}
return now;
},
set: function(now){
for (var i in now){
if (!this.elements[i]) continue;
var iNow = now[i];
for (var p in iNow) this.render(this.elements[i], p, iNow[p], this.options.unit);
}
return this;
},
start: function(obj){
if (!this.check(obj)) return this;
var from = {}, to = {};
for (var i in obj){
if (!this.elements[i]) continue;
var iProps = obj[i], iFrom = from[i] = {}, iTo = to[i] = {};
for (var p in iProps){
var parsed = this.prepare(this.elements[i], p, iProps[p]);
iFrom[p] = parsed.from;
iTo[p] = parsed.to;
}
}
return this.parent(from, to);
}
});
/*
---
script: Fx.Accordion.js
name: Fx.Accordion
description: An Fx.Elements extension which allows you to easily create accordion type controls.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- Core/Element.Event
- Fx.Elements
provides: [Fx.Accordion]
...
*/
Fx.Accordion = new Class({
Extends: Fx.Elements,
options: {/*
onActive: function(toggler, section){},
onBackground: function(toggler, section){},*/
fixedHeight: false,
fixedWidth: false,
display: 0,
show: false,
height: true,
width: false,
opacity: true,
alwaysHide: false,
trigger: 'click',
initialDisplayFx: true,
resetHeight: true
},
initialize: function(){
var defined = function(obj){
return obj != null;
};
var params = Array.link(arguments, {
'container': Type.isElement, //deprecated
'options': Type.isObject,
'togglers': defined,
'elements': defined
});
this.parent(params.elements, params.options);
var options = this.options,
togglers = this.togglers = $$(params.togglers);
this.previous = -1;
this.internalChain = new Chain();
if (options.alwaysHide) this.options.link = 'chain';
if (options.show || this.options.show === 0){
options.display = false;
this.previous = options.show;
}
if (options.start){
options.display = false;
options.show = false;
}
var effects = this.effects = {};
if (options.opacity) effects.opacity = 'fullOpacity';
if (options.width) effects.width = options.fixedWidth ? 'fullWidth' : 'offsetWidth';
if (options.height) effects.height = options.fixedHeight ? 'fullHeight' : 'scrollHeight';
for (var i = 0, l = togglers.length; i < l; i++) this.addSection(togglers[i], this.elements[i]);
this.elements.each(function(el, i){
if (options.show === i){
this.fireEvent('active', [togglers[i], el]);
} else {
for (var fx in effects) el.setStyle(fx, 0);
}
}, this);
if (options.display || options.display === 0 || options.initialDisplayFx === false){
this.display(options.display, options.initialDisplayFx);
}
if (options.fixedHeight !== false) options.resetHeight = false;
this.addEvent('complete', this.internalChain.callChain.bind(this.internalChain));
},
addSection: function(toggler, element){
toggler = document.id(toggler);
element = document.id(element);
this.togglers.include(toggler);
this.elements.include(element);
var togglers = this.togglers,
options = this.options,
test = togglers.contains(toggler),
idx = togglers.indexOf(toggler),
displayer = this.display.pass(idx, this);
toggler.store('accordion:display', displayer)
.addEvent(options.trigger, displayer);
if (options.height) element.setStyles({'padding-top': 0, 'border-top': 'none', 'padding-bottom': 0, 'border-bottom': 'none'});
if (options.width) element.setStyles({'padding-left': 0, 'border-left': 'none', 'padding-right': 0, 'border-right': 'none'});
element.fullOpacity = 1;
if (options.fixedWidth) element.fullWidth = options.fixedWidth;
if (options.fixedHeight) element.fullHeight = options.fixedHeight;
element.setStyle('overflow', 'hidden');
if (!test) for (var fx in this.effects){
element.setStyle(fx, 0);
}
return this;
},
removeSection: function(toggler, displayIndex){
var togglers = this.togglers,
idx = togglers.indexOf(toggler),
element = this.elements[idx];
var remover = function(){
togglers.erase(toggler);
this.elements.erase(element);
this.detach(toggler);
}.bind(this);
if (this.now == idx || displayIndex != null){
this.display(displayIndex != null ? displayIndex : (idx - 1 >= 0 ? idx - 1 : 0)).chain(remover);
} else {
remover();
}
return this;
},
detach: function(toggler){
var remove = function(toggler){
toggler.removeEvent(this.options.trigger, toggler.retrieve('accordion:display'));
}.bind(this);
if (!toggler) this.togglers.each(remove);
else remove(toggler);
return this;
},
display: function(index, useFx){
if (!this.check(index, useFx)) return this;
var obj = {},
elements = this.elements,
options = this.options,
effects = this.effects;
if (useFx == null) useFx = true;
if (typeOf(index) == 'element') index = elements.indexOf(index);
if (index == this.current && !options.alwaysHide) return this;
if (options.resetHeight){
var prev = elements[this.current];
if (prev && !this.selfHidden){
for (var fx in effects) prev.setStyle(fx, prev[effects[fx]]);
}
}
if ((this.timer && options.link == 'chain') || (index === this.current && !options.alwaysHide)) return this;
if (this.current != null) this.previous = this.current;
this.current = index;
this.selfHidden = false;
elements.each(function(el, i){
obj[i] = {};
var hide;
if (i != index){
hide = true;
} else if (options.alwaysHide && ((el.offsetHeight > 0 && options.height) || el.offsetWidth > 0 && options.width)){
hide = true;
this.selfHidden = true;
}
this.fireEvent(hide ? 'background' : 'active', [this.togglers[i], el]);
for (var fx in effects) obj[i][fx] = hide ? 0 : el[effects[fx]];
if (!useFx && !hide && options.resetHeight) obj[i].height = 'auto';
}, this);
this.internalChain.clearChain();
this.internalChain.chain(function(){
if (options.resetHeight && !this.selfHidden){
var el = elements[index];
if (el) el.setStyle('height', 'auto');
}
}.bind(this));
return useFx ? this.start(obj) : this.set(obj).internalChain.callChain();
}
});
/*
---
script: Fx.Scroll.js
name: Fx.Scroll
description: Effect to smoothly scroll any element, including the window.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- Core/Fx
- Core/Element.Event
- Core/Element.Dimensions
- MooTools.More
provides: [Fx.Scroll]
...
*/
(function(){
Fx.Scroll = new Class({
Extends: Fx,
options: {
offset: {x: 0, y: 0},
wheelStops: true
},
initialize: function(element, options){
this.element = this.subject = document.id(element);
this.parent(options);
if (typeOf(this.element) != 'element') this.element = document.id(this.element.getDocument().body);
if (this.options.wheelStops){
var stopper = this.element,
cancel = this.cancel.pass(false, this);
this.addEvent('start', function(){
stopper.addEvent('mousewheel', cancel);
}, true);
this.addEvent('complete', function(){
stopper.removeEvent('mousewheel', cancel);
}, true);
}
},
set: function(){
var now = Array.flatten(arguments);
this.element.scrollTo(now[0], now[1]);
return this;
},
compute: function(from, to, delta){
return [0, 1].map(function(i){
return Fx.compute(from[i], to[i], delta);
});
},
start: function(x, y){
if (!this.check(x, y)) return this;
var scroll = this.element.getScroll();
return this.parent([scroll.x, scroll.y], [x, y]);
},
calculateScroll: function(x, y){
var element = this.element,
scrollSize = element.getScrollSize(),
scroll = element.getScroll(),
size = element.getSize(),
offset = this.options.offset,
values = {x: x, y: y};
for (var z in values){
if (!values[z] && values[z] !== 0) values[z] = scroll[z];
if (typeOf(values[z]) != 'number') values[z] = scrollSize[z] - size[z];
values[z] += offset[z];
}
return [values.x, values.y];
},
toTop: function(){
return this.start.apply(this, this.calculateScroll(false, 0));
},
toLeft: function(){
return this.start.apply(this, this.calculateScroll(0, false));
},
toRight: function(){
return this.start.apply(this, this.calculateScroll('right', false));
},
toBottom: function(){
return this.start.apply(this, this.calculateScroll(false, 'bottom'));
},
toElement: function(el, axes){
axes = axes ? Array.from(axes) : ['x', 'y'];
var scroll = isBody(this.element) ? {x: 0, y: 0} : this.element.getScroll();
var position = Object.map(document.id(el).getPosition(this.element), function(value, axis){
return axes.contains(axis) ? value + scroll[axis] : false;
});
return this.start.apply(this, this.calculateScroll(position.x, position.y));
},
toElementEdge: function(el, axes, offset){
axes = axes ? Array.from(axes) : ['x', 'y'];
el = document.id(el);
var to = {},
position = el.getPosition(this.element),
size = el.getSize(),
scroll = this.element.getScroll(),
containerSize = this.element.getSize(),
edge = {
x: position.x + size.x,
y: position.y + size.y
};
['x', 'y'].each(function(axis){
if (axes.contains(axis)){
if (edge[axis] > scroll[axis] + containerSize[axis]) to[axis] = edge[axis] - containerSize[axis];
if (position[axis] < scroll[axis]) to[axis] = position[axis];
}
if (to[axis] == null) to[axis] = scroll[axis];
if (offset && offset[axis]) to[axis] = to[axis] + offset[axis];
}, this);
if (to.x != scroll.x || to.y != scroll.y) this.start(to.x, to.y);
return this;
},
toElementCenter: function(el, axes, offset){
axes = axes ? Array.from(axes) : ['x', 'y'];
el = document.id(el);
var to = {},
position = el.getPosition(this.element),
size = el.getSize(),
scroll = this.element.getScroll(),
containerSize = this.element.getSize();
['x', 'y'].each(function(axis){
if (axes.contains(axis)){
to[axis] = position[axis] - (containerSize[axis] - size[axis]) / 2;
}
if (to[axis] == null) to[axis] = scroll[axis];
if (offset && offset[axis]) to[axis] = to[axis] + offset[axis];
}, this);
if (to.x != scroll.x || to.y != scroll.y) this.start(to.x, to.y);
return this;
}
});
function isBody(element){
return (/^(?:body|html)$/i).test(element.tagName);
}
})();
/*
---
script: Fx.Slide.js
name: Fx.Slide
description: Effect to slide an element in and out of view.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- Core/Fx
- Core/Element.Style
- MooTools.More
provides: [Fx.Slide]
...
*/
Fx.Slide = new Class({
Extends: Fx,
options: {
mode: 'vertical',
wrapper: false,
hideOverflow: true,
resetHeight: false
},
initialize: function(element, options){
element = this.element = this.subject = document.id(element);
this.parent(options);
options = this.options;
var wrapper = element.retrieve('wrapper'),
styles = element.getStyles('margin', 'position', 'overflow');
if (options.hideOverflow) styles = Object.append(styles, {overflow: 'hidden'});
if (options.wrapper) wrapper = document.id(options.wrapper).setStyles(styles);
if (!wrapper) wrapper = new Element('div', {
styles: styles
}).wraps(element);
element.store('wrapper', wrapper).setStyle('margin', 0);
if (element.getStyle('overflow') == 'visible') element.setStyle('overflow', 'hidden');
this.now = [];
this.open = true;
this.wrapper = wrapper;
this.addEvent('complete', function(){
this.open = (wrapper['offset' + this.layout.capitalize()] != 0);
if (this.open && this.options.resetHeight) wrapper.setStyle('height', '');
}, true);
},
vertical: function(){
this.margin = 'margin-top';
this.layout = 'height';
this.offset = this.element.offsetHeight;
},
horizontal: function(){
this.margin = 'margin-left';
this.layout = 'width';
this.offset = this.element.offsetWidth;
},
set: function(now){
this.element.setStyle(this.margin, now[0]);
this.wrapper.setStyle(this.layout, now[1]);
return this;
},
compute: function(from, to, delta){
return [0, 1].map(function(i){
return Fx.compute(from[i], to[i], delta);
});
},
start: function(how, mode){
if (!this.check(how, mode)) return this;
this[mode || this.options.mode]();
var margin = this.element.getStyle(this.margin).toInt(),
layout = this.wrapper.getStyle(this.layout).toInt(),
caseIn = [[margin, layout], [0, this.offset]],
caseOut = [[margin, layout], [-this.offset, 0]],
start;
switch (how){
case 'in': start = caseIn; break;
case 'out': start = caseOut; break;
case 'toggle': start = (layout == 0) ? caseIn : caseOut;
}
return this.parent(start[0], start[1]);
},
slideIn: function(mode){
return this.start('in', mode);
},
slideOut: function(mode){
return this.start('out', mode);
},
hide: function(mode){
this[mode || this.options.mode]();
this.open = false;
return this.set([-this.offset, 0]);
},
show: function(mode){
this[mode || this.options.mode]();
this.open = true;
return this.set([0, this.offset]);
},
toggle: function(mode){
return this.start('toggle', mode);
}
});
Element.Properties.slide = {
set: function(options){
this.get('slide').cancel().setOptions(options);
return this;
},
get: function(){
var slide = this.retrieve('slide');
if (!slide){
slide = new Fx.Slide(this, {link: 'cancel'});
this.store('slide', slide);
}
return slide;
}
};
Element.implement({
slide: function(how, mode){
how = how || 'toggle';
var slide = this.get('slide'), toggle;
switch (how){
case 'hide': slide.hide(mode); break;
case 'show': slide.show(mode); break;
case 'toggle':
var flag = this.retrieve('slide:flag', slide.open);
slide[flag ? 'slideOut' : 'slideIn'](mode);
this.store('slide:flag', !flag);
toggle = true;
break;
default: slide.start(how, mode);
}
if (!toggle) this.eliminate('slide:flag');
return this;
}
});
/*
---
script: Fx.SmoothScroll.js
name: Fx.SmoothScroll
description: Class for creating a smooth scrolling effect to all internal links on the page.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- Core/Slick.Finder
- Fx.Scroll
provides: [Fx.SmoothScroll]
...
*/
Fx.SmoothScroll = new Class({
Extends: Fx.Scroll,
options: {
axes: ['x', 'y']
},
initialize: function(options, context){
context = context || document;
this.doc = context.getDocument();
this.parent(this.doc, options);
var win = context.getWindow(),
location = win.location.href.match(/^[^#]*/)[0] + '#',
links = $$(this.options.links || this.doc.links);
links.each(function(link){
if (link.href.indexOf(location) != 0) return;
var anchor = link.href.substr(location.length);
if (anchor) this.useLink(link, anchor);
}, this);
this.addEvent('complete', function(){
win.location.hash = this.anchor;
this.element.scrollTo(this.to[0], this.to[1]);
}, true);
},
useLink: function(link, anchor){
link.addEvent('click', function(event){
var el = document.id(anchor) || this.doc.getElement('a[name=' + anchor + ']');
if (!el) return;
event.preventDefault();
this.toElement(el, this.options.axes).chain(function(){
this.fireEvent('scrolledTo', [link, el]);
}.bind(this));
this.anchor = anchor;
}.bind(this));
return this;
}
});
/*
---
script: Fx.Sort.js
name: Fx.Sort
description: Defines Fx.Sort, a class that reorders lists with a transition.
license: MIT-style license
authors:
- Aaron Newton
requires:
- Core/Element.Dimensions
- Fx.Elements
- Element.Measure
provides: [Fx.Sort]
...
*/
Fx.Sort = new Class({
Extends: Fx.Elements,
options: {
mode: 'vertical'
},
initialize: function(elements, options){
this.parent(elements, options);
this.elements.each(function(el){
if (el.getStyle('position') == 'static') el.setStyle('position', 'relative');
});
this.setDefaultOrder();
},
setDefaultOrder: function(){
this.currentOrder = this.elements.map(function(el, index){
return index;
});
},
sort: function(){
if (!this.check(arguments)) return this;
var newOrder = Array.flatten(arguments);
var top = 0,
left = 0,
next = {},
zero = {},
vert = this.options.mode == 'vertical';
var current = this.elements.map(function(el, index){
var size = el.getComputedSize({styles: ['border', 'padding', 'margin']});
var val;
if (vert){
val = {
top: top,
margin: size['margin-top'],
height: size.totalHeight
};
top += val.height - size['margin-top'];
} else {
val = {
left: left,
margin: size['margin-left'],
width: size.totalWidth
};
left += val.width;
}
var plane = vert ? 'top' : 'left';
zero[index] = {};
var start = el.getStyle(plane).toInt();
zero[index][plane] = start || 0;
return val;
}, this);
this.set(zero);
newOrder = newOrder.map(function(i){ return i.toInt(); });
if (newOrder.length != this.elements.length){
this.currentOrder.each(function(index){
if (!newOrder.contains(index)) newOrder.push(index);
});
if (newOrder.length > this.elements.length)
newOrder.splice(this.elements.length-1, newOrder.length - this.elements.length);
}
var margin = 0;
top = left = 0;
newOrder.each(function(item){
var newPos = {};
if (vert){
newPos.top = top - current[item].top - margin;
top += current[item].height;
} else {
newPos.left = left - current[item].left;
left += current[item].width;
}
margin = margin + current[item].margin;
next[item]=newPos;
}, this);
var mapped = {};
Array.clone(newOrder).sort().each(function(index){
mapped[index] = next[index];
});
this.start(mapped);
this.currentOrder = newOrder;
return this;
},
rearrangeDOM: function(newOrder){
newOrder = newOrder || this.currentOrder;
var parent = this.elements[0].getParent();
var rearranged = [];
this.elements.setStyle('opacity', 0);
//move each element and store the new default order
newOrder.each(function(index){
rearranged.push(this.elements[index].inject(parent).setStyles({
top: 0,
left: 0
}));
}, this);
this.elements.setStyle('opacity', 1);
this.elements = $$(rearranged);
this.setDefaultOrder();
return this;
},
getDefaultOrder: function(){
return this.elements.map(function(el, index){
return index;
});
},
getCurrentOrder: function(){
return this.currentOrder;
},
forward: function(){
return this.sort(this.getDefaultOrder());
},
backward: function(){
return this.sort(this.getDefaultOrder().reverse());
},
reverse: function(){
return this.sort(this.currentOrder.reverse());
},
sortByElements: function(elements){
return this.sort(elements.map(function(el){
return this.elements.indexOf(el);
}, this));
},
swap: function(one, two){
if (typeOf(one) == 'element') one = this.elements.indexOf(one);
if (typeOf(two) == 'element') two = this.elements.indexOf(two);
var newOrder = Array.clone(this.currentOrder);
newOrder[this.currentOrder.indexOf(one)] = two;
newOrder[this.currentOrder.indexOf(two)] = one;
return this.sort(newOrder);
}
});
/*
---
script: Drag.js
name: Drag
description: The base Drag Class. Can be used to drag and resize Elements using mouse events.
license: MIT-style license
authors:
- Valerio Proietti
- Tom Occhinno
- Jan Kassens
requires:
- Core/Events
- Core/Options
- Core/Element.Event
- Core/Element.Style
- Core/Element.Dimensions
- MooTools.More
provides: [Drag]
...
*/
var Drag = new Class({
Implements: [Events, Options],
options: {/*
onBeforeStart: function(thisElement){},
onStart: function(thisElement, event){},
onSnap: function(thisElement){},
onDrag: function(thisElement, event){},
onCancel: function(thisElement){},
onComplete: function(thisElement, event){},*/
snap: 6,
unit: 'px',
grid: false,
style: true,
limit: false,
handle: false,
invert: false,
preventDefault: false,
stopPropagation: false,
compensateScroll: false,
modifiers: {x: 'left', y: 'top'}
},
initialize: function(){
var params = Array.link(arguments, {
'options': Type.isObject,
'element': function(obj){
return obj != null;
}
});
this.element = document.id(params.element);
this.document = this.element.getDocument();
this.setOptions(params.options || {});
var htype = typeOf(this.options.handle);
this.handles = ((htype == 'array' || htype == 'collection') ? $$(this.options.handle) : document.id(this.options.handle)) || this.element;
this.mouse = {'now': {}, 'pos': {}};
this.value = {'start': {}, 'now': {}};
this.offsetParent = (function(el){
var offsetParent = el.getOffsetParent();
var isBody = !offsetParent || (/^(?:body|html)$/i).test(offsetParent.tagName);
return isBody ? window : document.id(offsetParent);
})(this.element);
this.selection = 'selectstart' in document ? 'selectstart' : 'mousedown';
this.compensateScroll = {start: {}, diff: {}, last: {}};
if ('ondragstart' in document && !('FileReader' in window) && !Drag.ondragstartFixed){
document.ondragstart = Function.from(false);
Drag.ondragstartFixed = true;
}
this.bound = {
start: this.start.bind(this),
check: this.check.bind(this),
drag: this.drag.bind(this),
stop: this.stop.bind(this),
cancel: this.cancel.bind(this),
eventStop: Function.from(false),
scrollListener: this.scrollListener.bind(this)
};
this.attach();
},
attach: function(){
this.handles.addEvent('mousedown', this.bound.start);
if (this.options.compensateScroll) this.offsetParent.addEvent('scroll', this.bound.scrollListener);
return this;
},
detach: function(){
this.handles.removeEvent('mousedown', this.bound.start);
if (this.options.compensateScroll) this.offsetParent.removeEvent('scroll', this.bound.scrollListener);
return this;
},
scrollListener: function(){
if (!this.mouse.start) return;
var newScrollValue = this.offsetParent.getScroll();
if (this.element.getStyle('position') == 'absolute'){
var scrollDiff = this.sumValues(newScrollValue, this.compensateScroll.last, -1);
this.mouse.now = this.sumValues(this.mouse.now, scrollDiff, 1);
} else {
this.compensateScroll.diff = this.sumValues(newScrollValue, this.compensateScroll.start, -1);
}
if (this.offsetParent != window) this.compensateScroll.diff = this.sumValues(this.compensateScroll.start, newScrollValue, -1);
this.compensateScroll.last = newScrollValue;
this.render(this.options);
},
sumValues: function(alpha, beta, op){
var sum = {}, options = this.options;
for (z in options.modifiers){
if (!options.modifiers[z]) continue;
sum[z] = alpha[z] + beta[z] * op;
}
return sum;
},
start: function(event){
var options = this.options;
if (event.rightClick) return;
if (options.preventDefault) event.preventDefault();
if (options.stopPropagation) event.stopPropagation();
this.compensateScroll.start = this.compensateScroll.last = this.offsetParent.getScroll();
this.compensateScroll.diff = {x: 0, y: 0};
this.mouse.start = event.page;
this.fireEvent('beforeStart', this.element);
var limit = options.limit;
this.limit = {x: [], y: []};
var z, coordinates, offsetParent = this.offsetParent == window ? null : this.offsetParent;
for (z in options.modifiers){
if (!options.modifiers[z]) continue;
var style = this.element.getStyle(options.modifiers[z]);
// Some browsers (IE and Opera) don't always return pixels.
if (style && !style.match(/px$/)){
if (!coordinates) coordinates = this.element.getCoordinates(offsetParent);
style = coordinates[options.modifiers[z]];
}
if (options.style) this.value.now[z] = (style || 0).toInt();
else this.value.now[z] = this.element[options.modifiers[z]];
if (options.invert) this.value.now[z] *= -1;
this.mouse.pos[z] = event.page[z] - this.value.now[z];
if (limit && limit[z]){
var i = 2;
while (i--){
var limitZI = limit[z][i];
if (limitZI || limitZI === 0) this.limit[z][i] = (typeof limitZI == 'function') ? limitZI() : limitZI;
}
}
}
if (typeOf(this.options.grid) == 'number') this.options.grid = {
x: this.options.grid,
y: this.options.grid
};
var events = {
mousemove: this.bound.check,
mouseup: this.bound.cancel
};
events[this.selection] = this.bound.eventStop;
this.document.addEvents(events);
},
check: function(event){
if (this.options.preventDefault) event.preventDefault();
var distance = Math.round(Math.sqrt(Math.pow(event.page.x - this.mouse.start.x, 2) + Math.pow(event.page.y - this.mouse.start.y, 2)));
if (distance > this.options.snap){
this.cancel();
this.document.addEvents({
mousemove: this.bound.drag,
mouseup: this.bound.stop
});
this.fireEvent('start', [this.element, event]).fireEvent('snap', this.element);
}
},
drag: function(event){
var options = this.options;
if (options.preventDefault) event.preventDefault();
this.mouse.now = this.sumValues(event.page, this.compensateScroll.diff, -1);
this.render(options);
this.fireEvent('drag', [this.element, event]);
},
render: function(options){
for (var z in options.modifiers){
if (!options.modifiers[z]) continue;
this.value.now[z] = this.mouse.now[z] - this.mouse.pos[z];
if (options.invert) this.value.now[z] *= -1;
if (options.limit && this.limit[z]){
if ((this.limit[z][1] || this.limit[z][1] === 0) && (this.value.now[z] > this.limit[z][1])){
this.value.now[z] = this.limit[z][1];
} else if ((this.limit[z][0] || this.limit[z][0] === 0) && (this.value.now[z] < this.limit[z][0])){
this.value.now[z] = this.limit[z][0];
}
}
if (options.grid[z]) this.value.now[z] -= ((this.value.now[z] - (this.limit[z][0]||0)) % options.grid[z]);
if (options.style) this.element.setStyle(options.modifiers[z], this.value.now[z] + options.unit);
else this.element[options.modifiers[z]] = this.value.now[z];
}
},
cancel: function(event){
this.document.removeEvents({
mousemove: this.bound.check,
mouseup: this.bound.cancel
});
if (event){
this.document.removeEvent(this.selection, this.bound.eventStop);
this.fireEvent('cancel', this.element);
}
},
stop: function(event){
var events = {
mousemove: this.bound.drag,
mouseup: this.bound.stop
};
events[this.selection] = this.bound.eventStop;
this.document.removeEvents(events);
this.mouse.start = null;
if (event) this.fireEvent('complete', [this.element, event]);
}
});
Element.implement({
makeResizable: function(options){
var drag = new Drag(this, Object.merge({
modifiers: {
x: 'width',
y: 'height'
}
}, options));
this.store('resizer', drag);
return drag.addEvent('drag', function(){
this.fireEvent('resize', drag);
}.bind(this));
}
});
/*
---
script: Drag.Move.js
name: Drag.Move
description: A Drag extension that provides support for the constraining of draggables to containers and droppables.
license: MIT-style license
authors:
- Valerio Proietti
- Tom Occhinno
- Jan Kassens
- Aaron Newton
- Scott Kyle
requires:
- Core/Element.Dimensions
- Drag
provides: [Drag.Move]
...
*/
Drag.Move = new Class({
Extends: Drag,
options: {/*
onEnter: function(thisElement, overed){},
onLeave: function(thisElement, overed){},
onDrop: function(thisElement, overed, event){},*/
droppables: [],
container: false,
precalculate: false,
includeMargins: true,
checkDroppables: true
},
initialize: function(element, options){
this.parent(element, options);
element = this.element;
this.droppables = $$(this.options.droppables);
this.setContainer(this.options.container);
if (this.options.style){
if (this.options.modifiers.x == 'left' && this.options.modifiers.y == 'top'){
var parent = element.getOffsetParent(),
styles = element.getStyles('left', 'top');
if (parent && (styles.left == 'auto' || styles.top == 'auto')){
element.setPosition(element.getPosition(parent));
}
}
if (element.getStyle('position') == 'static') element.setStyle('position', 'absolute');
}
this.addEvent('start', this.checkDroppables, true);
this.overed = null;
},
setContainer: function(container) {
this.container = document.id(container);
if (this.container && typeOf(this.container) != 'element'){
this.container = document.id(this.container.getDocument().body);
}
},
start: function(event){
if (this.container) this.options.limit = this.calculateLimit();
if (this.options.precalculate){
this.positions = this.droppables.map(function(el){
return el.getCoordinates();
});
}
this.parent(event);
},
calculateLimit: function(){
var element = this.element,
container = this.container,
offsetParent = document.id(element.getOffsetParent()) || document.body,
containerCoordinates = container.getCoordinates(offsetParent),
elementMargin = {},
elementBorder = {},
containerMargin = {},
containerBorder = {},
offsetParentPadding = {},
offsetScroll = offsetParent.getScroll();
['top', 'right', 'bottom', 'left'].each(function(pad){
elementMargin[pad] = element.getStyle('margin-' + pad).toInt();
elementBorder[pad] = element.getStyle('border-' + pad).toInt();
containerMargin[pad] = container.getStyle('margin-' + pad).toInt();
containerBorder[pad] = container.getStyle('border-' + pad).toInt();
offsetParentPadding[pad] = offsetParent.getStyle('padding-' + pad).toInt();
}, this);
var width = element.offsetWidth + elementMargin.left + elementMargin.right,
height = element.offsetHeight + elementMargin.top + elementMargin.bottom,
left = 0 + offsetScroll.x,
top = 0 + offsetScroll.y,
right = containerCoordinates.right - containerBorder.right - width + offsetScroll.x,
bottom = containerCoordinates.bottom - containerBorder.bottom - height + offsetScroll.y;
if (this.options.includeMargins){
left += elementMargin.left;
top += elementMargin.top;
} else {
right += elementMargin.right;
bottom += elementMargin.bottom;
}
if (element.getStyle('position') == 'relative'){
var coords = element.getCoordinates(offsetParent);
coords.left -= element.getStyle('left').toInt();
coords.top -= element.getStyle('top').toInt();
left -= coords.left;
top -= coords.top;
if (container.getStyle('position') != 'relative'){
left += containerBorder.left;
top += containerBorder.top;
}
right += elementMargin.left - coords.left;
bottom += elementMargin.top - coords.top;
if (container != offsetParent){
left += containerMargin.left + offsetParentPadding.left;
if (!offsetParentPadding.left && left < 0) left = 0;
top += offsetParent == document.body ? 0 : containerMargin.top + offsetParentPadding.top;
if (!offsetParentPadding.top && top < 0) top = 0;
}
} else {
left -= elementMargin.left;
top -= elementMargin.top;
if (container != offsetParent){
left += containerCoordinates.left + containerBorder.left;
top += containerCoordinates.top + containerBorder.top;
}
}
return {
x: [left, right],
y: [top, bottom]
};
},
getDroppableCoordinates: function(element){
var position = element.getCoordinates();
if (element.getStyle('position') == 'fixed'){
var scroll = window.getScroll();
position.left += scroll.x;
position.right += scroll.x;
position.top += scroll.y;
position.bottom += scroll.y;
}
return position;
},
checkDroppables: function(){
var overed = this.droppables.filter(function(el, i){
el = this.positions ? this.positions[i] : this.getDroppableCoordinates(el);
var now = this.mouse.now;
return (now.x > el.left && now.x < el.right && now.y < el.bottom && now.y > el.top);
}, this).getLast();
if (this.overed != overed){
if (this.overed) this.fireEvent('leave', [this.element, this.overed]);
if (overed) this.fireEvent('enter', [this.element, overed]);
this.overed = overed;
}
},
drag: function(event){
this.parent(event);
if (this.options.checkDroppables && this.droppables.length) this.checkDroppables();
},
stop: function(event){
this.checkDroppables();
this.fireEvent('drop', [this.element, this.overed, event]);
this.overed = null;
return this.parent(event);
}
});
Element.implement({
makeDraggable: function(options){
var drag = new Drag.Move(this, options);
this.store('dragger', drag);
return drag;
}
});
/*
---
script: Sortables.js
name: Sortables
description: Class for creating a drag and drop sorting interface for lists of items.
license: MIT-style license
authors:
- Tom Occhino
requires:
- Core/Fx.Morph
- Drag.Move
provides: [Sortables]
...
*/
var Sortables = new Class({
Implements: [Events, Options],
options: {/*
onSort: function(element, clone){},
onStart: function(element, clone){},
onComplete: function(element){},*/
opacity: 1,
clone: false,
revert: false,
handle: false,
dragOptions: {},
unDraggableTags: ['button', 'input', 'a', 'textarea', 'select', 'option']
},
initialize: function(lists, options){
this.setOptions(options);
this.elements = [];
this.lists = [];
this.idle = true;
this.addLists($$(document.id(lists) || lists));
if (!this.options.clone) this.options.revert = false;
if (this.options.revert) this.effect = new Fx.Morph(null, Object.merge({
duration: 250,
link: 'cancel'
}, this.options.revert));
},
attach: function(){
this.addLists(this.lists);
return this;
},
detach: function(){
this.lists = this.removeLists(this.lists);
return this;
},
addItems: function(){
Array.flatten(arguments).each(function(element){
this.elements.push(element);
var start = element.retrieve('sortables:start', function(event){
this.start.call(this, event, element);
}.bind(this));
(this.options.handle ? element.getElement(this.options.handle) || element : element).addEvent('mousedown', start);
}, this);
return this;
},
addLists: function(){
Array.flatten(arguments).each(function(list){
this.lists.include(list);
this.addItems(list.getChildren());
}, this);
return this;
},
removeItems: function(){
return $$(Array.flatten(arguments).map(function(element){
this.elements.erase(element);
var start = element.retrieve('sortables:start');
(this.options.handle ? element.getElement(this.options.handle) || element : element).removeEvent('mousedown', start);
return element;
}, this));
},
removeLists: function(){
return $$(Array.flatten(arguments).map(function(list){
this.lists.erase(list);
this.removeItems(list.getChildren());
return list;
}, this));
},
getDroppableCoordinates: function (element){
var offsetParent = element.getOffsetParent();
var position = element.getPosition(offsetParent);
var scroll = {
w: window.getScroll(),
offsetParent: offsetParent.getScroll()
};
position.x += scroll.offsetParent.x;
position.y += scroll.offsetParent.y;
if (offsetParent.getStyle('position') == 'fixed'){
position.x -= scroll.w.x;
position.y -= scroll.w.y;
}
return position;
},
getClone: function(event, element){
if (!this.options.clone) return new Element(element.tagName).inject(document.body);
if (typeOf(this.options.clone) == 'function') return this.options.clone.call(this, event, element, this.list);
var clone = element.clone(true).setStyles({
margin: 0,
position: 'absolute',
visibility: 'hidden',
width: element.getStyle('width')
}).addEvent('mousedown', function(event){
element.fireEvent('mousedown', event);
});
//prevent the duplicated radio inputs from unchecking the real one
if (clone.get('html').test('radio')){
clone.getElements('input[type=radio]').each(function(input, i){
input.set('name', 'clone_' + i);
if (input.get('checked')) element.getElements('input[type=radio]')[i].set('checked', true);
});
}
return clone.inject(this.list).setPosition(this.getDroppableCoordinates(this.element));
},
getDroppables: function(){
var droppables = this.list.getChildren().erase(this.clone).erase(this.element);
if (!this.options.constrain) droppables.append(this.lists).erase(this.list);
return droppables;
},
insert: function(dragging, element){
var where = 'inside';
if (this.lists.contains(element)){
this.list = element;
this.drag.droppables = this.getDroppables();
} else {
where = this.element.getAllPrevious().contains(element) ? 'before' : 'after';
}
this.element.inject(element, where);
this.fireEvent('sort', [this.element, this.clone]);
},
start: function(event, element){
if (
!this.idle ||
event.rightClick ||
(!this.options.handle && this.options.unDraggableTags.contains(event.target.get('tag')))
) return;
this.idle = false;
this.element = element;
this.opacity = element.getStyle('opacity');
this.list = element.getParent();
this.clone = this.getClone(event, element);
this.drag = new Drag.Move(this.clone, Object.merge({
droppables: this.getDroppables()
}, this.options.dragOptions)).addEvents({
onSnap: function(){
event.stop();
this.clone.setStyle('visibility', 'visible');
this.element.setStyle('opacity', this.options.opacity || 0);
this.fireEvent('start', [this.element, this.clone]);
}.bind(this),
onEnter: this.insert.bind(this),
onCancel: this.end.bind(this),
onComplete: this.end.bind(this)
});
this.clone.inject(this.element, 'before');
this.drag.start(event);
},
end: function(){
this.drag.detach();
this.element.setStyle('opacity', this.opacity);
var self = this;
if (this.effect){
var dim = this.element.getStyles('width', 'height'),
clone = this.clone,
pos = clone.computePosition(this.getDroppableCoordinates(clone));
var destroy = function(){
this.removeEvent('cancel', destroy);
clone.destroy();
self.reset();
};
this.effect.element = clone;
this.effect.start({
top: pos.top,
left: pos.left,
width: dim.width,
height: dim.height,
opacity: 0.25
}).addEvent('cancel', destroy).chain(destroy);
} else {
this.clone.destroy();
self.reset();
}
},
reset: function(){
this.idle = true;
this.fireEvent('complete', this.element);
},
serialize: function(){
var params = Array.link(arguments, {
modifier: Type.isFunction,
index: function(obj){
return obj != null;
}
});
var serial = this.lists.map(function(list){
return list.getChildren().map(params.modifier || function(element){
return element.get('id');
}, this);
}, this);
var index = params.index;
if (this.lists.length == 1) index = 0;
return (index || index === 0) && index >= 0 && index < this.lists.length ? serial[index] : serial;
}
});
/*
---
script: Assets.js
name: Assets
description: Provides methods to dynamically load JavaScript, CSS, and Image files into the document.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- Core/Element.Event
- MooTools.More
provides: [Assets]
...
*/
var Asset = {
javascript: function(source, properties){
if (!properties) properties = {};
var script = new Element('script', {src: source, type: 'text/javascript'}),
doc = properties.document || document,
load = properties.onload || properties.onLoad;
delete properties.onload;
delete properties.onLoad;
delete properties.document;
if (load){
if (!script.addEventListener){
script.addEvent('readystatechange', function(){
if (['loaded', 'complete'].contains(this.readyState)) load.call(this);
});
} else {
script.addEvent('load', load);
}
}
return script.set(properties).inject(doc.head);
},
css: function(source, properties){
if (!properties) properties = {};
var load = properties.onload || properties.onLoad,
doc = properties.document || document,
timeout = properties.timeout || 3000;
['onload', 'onLoad', 'document'].each(function(prop){
delete properties[prop];
});
var link = new Element('link', {
type: 'text/css',
rel: 'stylesheet',
media: 'screen',
href: source
}).setProperties(properties).inject(doc.head);
if (load){
// based on article at http://www.yearofmoo.com/2011/03/cross-browser-stylesheet-preloading.html
var loaded = false, retries = 0;
var check = function(){
var stylesheets = document.styleSheets;
for (var i = 0; i < stylesheets.length; i++){
var file = stylesheets[i];
var owner = file.ownerNode ? file.ownerNode : file.owningElement;
if (owner && owner == link){
loaded = true;
return load.call(link);
}
}
retries++;
if (!loaded && retries < timeout / 50) return setTimeout(check, 50);
}
setTimeout(check, 0);
}
return link;
},
image: function(source, properties){
if (!properties) properties = {};
var image = new Image(),
element = document.id(image) || new Element('img');
['load', 'abort', 'error'].each(function(name){
var type = 'on' + name,
cap = 'on' + name.capitalize(),
event = properties[type] || properties[cap] || function(){};
delete properties[cap];
delete properties[type];
image[type] = function(){
if (!image) return;
if (!element.parentNode){
element.width = image.width;
element.height = image.height;
}
image = image.onload = image.onabort = image.onerror = null;
event.delay(1, element, element);
element.fireEvent(name, element, 1);
};
});
image.src = element.src = source;
if (image && image.complete) image.onload.delay(1);
return element.set(properties);
},
images: function(sources, options){
sources = Array.from(sources);
var fn = function(){},
counter = 0;
options = Object.merge({
onComplete: fn,
onProgress: fn,
onError: fn,
properties: {}
}, options);
return new Elements(sources.map(function(source, index){
return Asset.image(source, Object.append(options.properties, {
onload: function(){
counter++;
options.onProgress.call(this, counter, index, source);
if (counter == sources.length) options.onComplete();
},
onerror: function(){
counter++;
options.onError.call(this, counter, index, source);
if (counter == sources.length) options.onComplete();
}
}));
}));
}
};
/*
---
script: Color.js
name: Color
description: Class for creating and manipulating colors in JavaScript. Supports HSB -> RGB Conversions and vice versa.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- Core/Array
- Core/String
- Core/Number
- Core/Hash
- Core/Function
- MooTools.More
provides: [Color]
...
*/
(function(){
var Color = this.Color = new Type('Color', function(color, type){
if (arguments.length >= 3){
type = 'rgb'; color = Array.slice(arguments, 0, 3);
} else if (typeof color == 'string'){
if (color.match(/rgb/)) color = color.rgbToHex().hexToRgb(true);
else if (color.match(/hsb/)) color = color.hsbToRgb();
else color = color.hexToRgb(true);
}
type = type || 'rgb';
switch (type){
case 'hsb':
var old = color;
color = color.hsbToRgb();
color.hsb = old;
break;
case 'hex': color = color.hexToRgb(true); break;
}
color.rgb = color.slice(0, 3);
color.hsb = color.hsb || color.rgbToHsb();
color.hex = color.rgbToHex();
return Object.append(color, this);
});
Color.implement({
mix: function(){
var colors = Array.slice(arguments);
var alpha = (typeOf(colors.getLast()) == 'number') ? colors.pop() : 50;
var rgb = this.slice();
colors.each(function(color){
color = new Color(color);
for (var i = 0; i < 3; i++) rgb[i] = Math.round((rgb[i] / 100 * (100 - alpha)) + (color[i] / 100 * alpha));
});
return new Color(rgb, 'rgb');
},
invert: function(){
return new Color(this.map(function(value){
return 255 - value;
}));
},
setHue: function(value){
return new Color([value, this.hsb[1], this.hsb[2]], 'hsb');
},
setSaturation: function(percent){
return new Color([this.hsb[0], percent, this.hsb[2]], 'hsb');
},
setBrightness: function(percent){
return new Color([this.hsb[0], this.hsb[1], percent], 'hsb');
}
});
this.$RGB = function(r, g, b){
return new Color([r, g, b], 'rgb');
};
this.$HSB = function(h, s, b){
return new Color([h, s, b], 'hsb');
};
this.$HEX = function(hex){
return new Color(hex, 'hex');
};
Array.implement({
rgbToHsb: function(){
var red = this[0],
green = this[1],
blue = this[2],
hue = 0;
var max = Math.max(red, green, blue),
min = Math.min(red, green, blue);
var delta = max - min;
var brightness = max / 255,
saturation = (max != 0) ? delta / max : 0;
if (saturation != 0){
var rr = (max - red) / delta;
var gr = (max - green) / delta;
var br = (max - blue) / delta;
if (red == max) hue = br - gr;
else if (green == max) hue = 2 + rr - br;
else hue = 4 + gr - rr;
hue /= 6;
if (hue < 0) hue++;
}
return [Math.round(hue * 360), Math.round(saturation * 100), Math.round(brightness * 100)];
},
hsbToRgb: function(){
var br = Math.round(this[2] / 100 * 255);
if (this[1] == 0){
return [br, br, br];
} else {
var hue = this[0] % 360;
var f = hue % 60;
var p = Math.round((this[2] * (100 - this[1])) / 10000 * 255);
var q = Math.round((this[2] * (6000 - this[1] * f)) / 600000 * 255);
var t = Math.round((this[2] * (6000 - this[1] * (60 - f))) / 600000 * 255);
switch (Math.floor(hue / 60)){
case 0: return [br, t, p];
case 1: return [q, br, p];
case 2: return [p, br, t];
case 3: return [p, q, br];
case 4: return [t, p, br];
case 5: return [br, p, q];
}
}
return false;
}
});
String.implement({
rgbToHsb: function(){
var rgb = this.match(/d{1,3}/g);
return (rgb) ? rgb.rgbToHsb() : null;
},
hsbToRgb: function(){
var hsb = this.match(/d{1,3}/g);
return (hsb) ? hsb.hsbToRgb() : null;
}
});
})();
/*
---
script: Hash.Cookie.js
name: Hash.Cookie
description: Class for creating, reading, and deleting Cookies in JSON format.
license: MIT-style license
authors:
- Valerio Proietti
- Aaron Newton
requires:
- Core/Cookie
- Core/JSON
- MooTools.More
- Hash
provides: [Hash.Cookie]
...
*/
Hash.Cookie = new Class({
Extends: Cookie,
options: {
autoSave: true
},
initialize: function(name, options){
this.parent(name, options);
this.load();
},
save: function(){
var value = JSON.encode(this.hash);
if (!value || value.length > 4096) return false; //cookie would be truncated!
if (value == '{}') this.dispose();
else this.write(value);
return true;
},
load: function(){
this.hash = new Hash(JSON.decode(this.read(), true));
return this;
}
});
Hash.each(Hash.prototype, function(method, name){
if (typeof method == 'function') Hash.Cookie.implement(name, function(){
var value = method.apply(this.hash, arguments);
if (this.options.autoSave) this.save();
return value;
});
});
/*
---
name: Swiff
description: Wrapper for embedding SWF movies. Supports External Interface Communication.
license: MIT-style license.
credits:
- Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject.
requires: [Core/Options, Core/Object, Core/Element]
provides: Swiff
...
*/
(function(){
var Swiff = this.Swiff = new Class({
Implements: Options,
options: {
id: null,
height: 1,
width: 1,
container: null,
properties: {},
params: {
quality: 'high',
allowScriptAccess: 'always',
wMode: 'window',
swLiveConnect: true
},
callBacks: {},
vars: {}
},
toElement: function(){
return this.object;
},
initialize: function(path, options){
this.instance = 'Swiff_' + String.uniqueID();
this.setOptions(options);
options = this.options;
var id = this.id = options.id || this.instance;
var container = document.id(options.container);
Swiff.CallBacks[this.instance] = {};
var params = options.params, vars = options.vars, callBacks = options.callBacks;
var properties = Object.append({height: options.height, width: options.width}, options.properties);
var self = this;
for (var callBack in callBacks){
Swiff.CallBacks[this.instance][callBack] = (function(option){
return function(){
return option.apply(self.object, arguments);
};
})(callBacks[callBack]);
vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack;
}
params.flashVars = Object.toQueryString(vars);
if ('ActiveXObject' in window){
properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000';
params.movie = path;
} else {
properties.type = 'application/x-shockwave-flash';
}
properties.data = path;
var build = '<object id="' + id + '"';
for (var property in properties) build += ' ' + property + '="' + properties[property] + '"';
build += '>';
for (var param in params){
if (params[param]) build += '<param name="' + param + '" value="' + params[param] + '" />';
}
build += '</object>';
this.object = ((container) ? container.empty() : new Element('div')).set('html', build).firstChild;
},
replaces: function(element){
element = document.id(element, true);
element.parentNode.replaceChild(this.toElement(), element);
return this;
},
inject: function(element){
document.id(element, true).appendChild(this.toElement());
return this;
},
remote: function(){
return Swiff.remote.apply(Swiff, [this.toElement()].append(arguments));
}
});
Swiff.CallBacks = {};
Swiff.remote = function(obj, fn){
var rs = obj.CallFunction('<invoke name="' + fn + '" returntype="javascript">' + __flash__argumentsToXML(arguments, 2) + '</invoke>');
return eval(rs);
};
})();
/*
---
name: Element.Event.Pseudos.Keys
description: Adds functionality fire events if certain keycombinations are pressed
license: MIT-style license
authors:
- Arian Stolwijk
requires: [Element.Event.Pseudos]
provides: [Element.Event.Pseudos.Keys]
...
*/
(function(){
var keysStoreKey = '$moo:keys-pressed',
keysKeyupStoreKey = '$moo:keys-keyup';
DOMEvent.definePseudo('keys', function(split, fn, args){
var event = args[0],
keys = [],
pressed = this.retrieve(keysStoreKey, []),
value = split.value;
if (value != '+') keys.append(value.replace('++', function(){
keys.push('+'); // shift++ and shift+++a
return '';
}).split('+'));
else keys = ['+'];
pressed.include(event.key);
if (keys.every(function(key){
return pressed.contains(key);
})) fn.apply(this, args);
this.store(keysStoreKey, pressed);
if (!this.retrieve(keysKeyupStoreKey)){
var keyup = function(event){
(function(){
pressed = this.retrieve(keysStoreKey, []).erase(event.key);
this.store(keysStoreKey, pressed);
}).delay(0, this); // Fix for IE
};
this.store(keysKeyupStoreKey, keyup).addEvent('keyup', keyup);
}
});
DOMEvent.defineKeys({
'16': 'shift',
'17': 'control',
'18': 'alt',
'20': 'capslock',
'33': 'pageup',
'34': 'pagedown',
'35': 'end',
'36': 'home',
'144': 'numlock',
'145': 'scrolllock',
'186': ';',
'187': '=',
'188': ',',
'190': '.',
'191': '/',
'192': '`',
'219': '[',
'220': '\',
'221': ']',
'222': "'",
'107': '+',
'109': '-', // subtract
'189': '-' // dash
})
})();
/*
---
script: Keyboard.js
name: Keyboard
description: KeyboardEvents used to intercept events on a class for keyboard and format modifiers in a specific order so as to make alt+shift+c the same as shift+alt+c.
license: MIT-style license
authors:
- Perrin Westrich
- Aaron Newton
- Scott Kyle
requires:
- Core/Events
- Core/Options
- Core/Element.Event
- Element.Event.Pseudos.Keys
provides: [Keyboard]
...
*/
(function(){
var Keyboard = this.Keyboard = new Class({
Extends: Events,
Implements: [Options],
options: {/*
onActivate: function(){},
onDeactivate: function(){},*/
defaultEventType: 'keydown',
active: false,
manager: null,
events: {},
nonParsedEvents: ['activate', 'deactivate', 'onactivate', 'ondeactivate', 'changed', 'onchanged']
},
initialize: function(options){
if (options && options.manager){
this._manager = options.manager;
delete options.manager;
}
this.setOptions(options);
this._setup();
},
addEvent: function(type, fn, internal){
return this.parent(Keyboard.parse(type, this.options.defaultEventType, this.options.nonParsedEvents), fn, internal);
},
removeEvent: function(type, fn){
return this.parent(Keyboard.parse(type, this.options.defaultEventType, this.options.nonParsedEvents), fn);
},
toggleActive: function(){
return this[this.isActive() ? 'deactivate' : 'activate']();
},
activate: function(instance){
if (instance){
if (instance.isActive()) return this;
//if we're stealing focus, store the last keyboard to have it so the relinquish command works
if (this._activeKB && instance != this._activeKB){
this.previous = this._activeKB;
this.previous.fireEvent('deactivate');
}
//if we're enabling a child, assign it so that events are now passed to it
this._activeKB = instance.fireEvent('activate');
Keyboard.manager.fireEvent('changed');
} else if (this._manager){
//else we're enabling ourselves, we must ask our parent to do it for us
this._manager.activate(this);
}
return this;
},
isActive: function(){
return this._manager ? (this._manager._activeKB == this) : (Keyboard.manager == this);
},
deactivate: function(instance){
if (instance){
if (instance === this._activeKB){
this._activeKB = null;
instance.fireEvent('deactivate');
Keyboard.manager.fireEvent('changed');
}
} else if (this._manager){
this._manager.deactivate(this);
}
return this;
},
relinquish: function(){
if (this.isActive() && this._manager && this._manager.previous) this._manager.activate(this._manager.previous);
else this.deactivate();
return this;
},
//management logic
manage: function(instance){
if (instance._manager) instance._manager.drop(instance);
this._instances.push(instance);
instance._manager = this;
if (!this._activeKB) this.activate(instance);
return this;
},
drop: function(instance){
instance.relinquish();
this._instances.erase(instance);
if (this._activeKB == instance){
if (this.previous && this._instances.contains(this.previous)) this.activate(this.previous);
else this._activeKB = this._instances[0];
}
return this;
},
trace: function(){
Keyboard.trace(this);
},
each: function(fn){
Keyboard.each(this, fn);
},
/*
PRIVATE METHODS
*/
_instances: [],
_disable: function(instance){
if (this._activeKB == instance) this._activeKB = null;
},
_setup: function(){
this.addEvents(this.options.events);
//if this is the root manager, nothing manages it
if (Keyboard.manager && !this._manager) Keyboard.manager.manage(this);
if (this.options.active) this.activate();
else this.relinquish();
},
_handle: function(event, type){
//Keyboard.stop(event) prevents key propagation
if (event.preventKeyboardPropagation) return;
var bubbles = !!this._manager;
if (bubbles && this._activeKB){
this._activeKB._handle(event, type);
if (event.preventKeyboardPropagation) return;
}
this.fireEvent(type, event);
if (!bubbles && this._activeKB) this._activeKB._handle(event, type);
}
});
var parsed = {};
var modifiers = ['shift', 'control', 'alt', 'meta'];
var regex = /^(?:shift|control|ctrl|alt|meta)$/;
Keyboard.parse = function(type, eventType, ignore){
if (ignore && ignore.contains(type.toLowerCase())) return type;
type = type.toLowerCase().replace(/^(keyup|keydown):/, function($0, $1){
eventType = $1;
return '';
});
if (!parsed[type]){
if (type != '+'){
var key, mods = {};
type.split('+').each(function(part){
if (regex.test(part)) mods[part] = true;
else key = part;
});
mods.control = mods.control || mods.ctrl; // allow both control and ctrl
var keys = [];
modifiers.each(function(mod){
if (mods[mod]) keys.push(mod);
});
if (key) keys.push(key);
parsed[type] = keys.join('+');
} else {
parsed[type] = type;
}
}
return eventType + ':keys(' + parsed[type] + ')';
};
Keyboard.each = function(keyboard, fn){
var current = keyboard || Keyboard.manager;
while (current){
fn(current);
current = current._activeKB;
}
};
Keyboard.stop = function(event){
event.preventKeyboardPropagation = true;
};
Keyboard.manager = new Keyboard({
active: true
});
Keyboard.trace = function(keyboard){
keyboard = keyboard || Keyboard.manager;
var hasConsole = window.console && console.log;
if (hasConsole) console.log('the following items have focus: ');
Keyboard.each(keyboard, function(current){
if (hasConsole) console.log(document.id(current.widget) || current.wiget || current);
});
};
var handler = function(event){
var keys = [];
modifiers.each(function(mod){
if (event[mod]) keys.push(mod);
});
if (!regex.test(event.key)) keys.push(event.key);
Keyboard.manager._handle(event, event.type + ':keys(' + keys.join('+') + ')');
};
document.addEvents({
'keyup': handler,
'keydown': handler
});
})();
/*
---
script: Keyboard.Extras.js
name: Keyboard.Extras
description: Enhances Keyboard by adding the ability to name and describe keyboard shortcuts, and the ability to grab shortcuts by name and bind the shortcut to different keys.
license: MIT-style license
authors:
- Perrin Westrich
requires:
- Keyboard
- MooTools.More
provides: [Keyboard.Extras]
...
*/
Keyboard.prototype.options.nonParsedEvents.combine(['rebound', 'onrebound']);
Keyboard.implement({
/*
shortcut should be in the format of:
{
'keys': 'shift+s', // the default to add as an event.
'description': 'blah blah blah', // a brief description of the functionality.
'handler': function(){} // the event handler to run when keys are pressed.
}
*/
addShortcut: function(name, shortcut){
this._shortcuts = this._shortcuts || [];
this._shortcutIndex = this._shortcutIndex || {};
shortcut.getKeyboard = Function.from(this);
shortcut.name = name;
this._shortcutIndex[name] = shortcut;
this._shortcuts.push(shortcut);
if (shortcut.keys) this.addEvent(shortcut.keys, shortcut.handler);
return this;
},
addShortcuts: function(obj){
for (var name in obj) this.addShortcut(name, obj[name]);
return this;
},
removeShortcut: function(name){
var shortcut = this.getShortcut(name);
if (shortcut && shortcut.keys){
this.removeEvent(shortcut.keys, shortcut.handler);
delete this._shortcutIndex[name];
this._shortcuts.erase(shortcut);
}
return this;
},
removeShortcuts: function(names){
names.each(this.removeShortcut, this);
return this;
},
getShortcuts: function(){
return this._shortcuts || [];
},
getShortcut: function(name){
return (this._shortcutIndex || {})[name];
}
});
Keyboard.rebind = function(newKeys, shortcuts){
Array.from(shortcuts).each(function(shortcut){
shortcut.getKeyboard().removeEvent(shortcut.keys, shortcut.handler);
shortcut.getKeyboard().addEvent(newKeys, shortcut.handler);
shortcut.keys = newKeys;
shortcut.getKeyboard().fireEvent('rebound');
});
};
Keyboard.getActiveShortcuts = function(keyboard){
var activeKBS = [], activeSCS = [];
Keyboard.each(keyboard, [].push.bind(activeKBS));
activeKBS.each(function(kb){ activeSCS.extend(kb.getShortcuts()); });
return activeSCS;
};
Keyboard.getShortcut = function(name, keyboard, opts){
opts = opts || {};
var shortcuts = opts.many ? [] : null,
set = opts.many ? function(kb){
var shortcut = kb.getShortcut(name);
if (shortcut) shortcuts.push(shortcut);
} : function(kb){
if (!shortcuts) shortcuts = kb.getShortcut(name);
};
Keyboard.each(keyboard, set);
return shortcuts;
};
Keyboard.getShortcuts = function(name, keyboard){
return Keyboard.getShortcut(name, keyboard, { many: true });
};
/*
---
script: Scroller.js
name: Scroller
description: Class which scrolls the contents of any Element (including the window) when the mouse reaches the Element's boundaries.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- Core/Events
- Core/Options
- Core/Element.Event
- Core/Element.Dimensions
- MooTools.More
provides: [Scroller]
...
*/
var Scroller = new Class({
Implements: [Events, Options],
options: {
area: 20,
velocity: 1,
onChange: function(x, y){
this.element.scrollTo(x, y);
},
fps: 50
},
initialize: function(element, options){
this.setOptions(options);
this.element = document.id(element);
this.docBody = document.id(this.element.getDocument().body);
this.listener = (typeOf(this.element) != 'element') ? this.docBody : this.element;
this.timer = null;
this.bound = {
attach: this.attach.bind(this),
detach: this.detach.bind(this),
getCoords: this.getCoords.bind(this)
};
},
start: function(){
this.listener.addEvents({
mouseover: this.bound.attach,
mouseleave: this.bound.detach
});
return this;
},
stop: function(){
this.listener.removeEvents({
mouseover: this.bound.attach,
mouseleave: this.bound.detach
});
this.detach();
this.timer = clearInterval(this.timer);
return this;
},
attach: function(){
this.listener.addEvent('mousemove', this.bound.getCoords);
},
detach: function(){
this.listener.removeEvent('mousemove', this.bound.getCoords);
this.timer = clearInterval(this.timer);
},
getCoords: function(event){
this.page = (this.listener.get('tag') == 'body') ? event.client : event.page;
if (!this.timer) this.timer = this.scroll.periodical(Math.round(1000 / this.options.fps), this);
},
scroll: function(){
var size = this.element.getSize(),
scroll = this.element.getScroll(),
pos = ((this.element != this.docBody) && (this.element != window)) ? element.getOffsets() : {x: 0, y: 0},
scrollSize = this.element.getScrollSize(),
change = {x: 0, y: 0},
top = this.options.area.top || this.options.area,
bottom = this.options.area.bottom || this.options.area;
for (var z in this.page){
if (this.page[z] < (top + pos[z]) && scroll[z] != 0){
change[z] = (this.page[z] - top - pos[z]) * this.options.velocity;
} else if (this.page[z] + bottom > (size[z] + pos[z]) && scroll[z] + size[z] != scrollSize[z]){
change[z] = (this.page[z] - size[z] + bottom - pos[z]) * this.options.velocity;
}
change[z] = change[z].round();
}
if (change.y || change.x) this.fireEvent('change', [scroll.x + change.x, scroll.y + change.y]);
}
});
/*
---
script: Tips.js
name: Tips
description: Class for creating nice tips that follow the mouse cursor when hovering an element.
license: MIT-style license
authors:
- Valerio Proietti
- Christoph Pojer
- Luis Merino
requires:
- Core/Options
- Core/Events
- Core/Element.Event
- Core/Element.Style
- Core/Element.Dimensions
- MooTools.More
provides: [Tips]
...
*/
(function(){
var read = function(option, element){
return (option) ? (typeOf(option) == 'function' ? option(element) : element.get(option)) : '';
};
this.Tips = new Class({
Implements: [Events, Options],
options: {/*
id: null,
onAttach: function(element){},
onDetach: function(element){},
onBound: function(coords){},*/
onShow: function(){
this.tip.setStyle('display', 'block');
},
onHide: function(){
this.tip.setStyle('display', 'none');
},
title: 'title',
text: function(element){
return element.get('rel') || element.get('href');
},
showDelay: 100,
hideDelay: 100,
className: 'tip-wrap',
offset: {x: 16, y: 16},
windowPadding: {x:0, y:0},
fixed: false,
waiAria: true
},
initialize: function(){
var params = Array.link(arguments, {
options: Type.isObject,
elements: function(obj){
return obj != null;
}
});
this.setOptions(params.options);
if (params.elements) this.attach(params.elements);
this.container = new Element('div', {'class': 'tip'});
if (this.options.id){
this.container.set('id', this.options.id);
if (this.options.waiAria) this.attachWaiAria();
}
},
toElement: function(){
if (this.tip) return this.tip;
this.tip = new Element('div', {
'class': this.options.className,
styles: {
position: 'absolute',
top: 0,
left: 0
}
}).adopt(
new Element('div', {'class': 'tip-top'}),
this.container,
new Element('div', {'class': 'tip-bottom'})
);
return this.tip;
},
attachWaiAria: function(){
var id = this.options.id;
this.container.set('role', 'tooltip');
if (!this.waiAria){
this.waiAria = {
show: function(element){
if (id) element.set('aria-describedby', id);
this.container.set('aria-hidden', 'false');
},
hide: function(element){
if (id) element.erase('aria-describedby');
this.container.set('aria-hidden', 'true');
}
};
}
this.addEvents(this.waiAria);
},
detachWaiAria: function(){
if (this.waiAria){
this.container.erase('role');
this.container.erase('aria-hidden');
this.removeEvents(this.waiAria);
}
},
attach: function(elements){
$$(elements).each(function(element){
var title = read(this.options.title, element),
text = read(this.options.text, element);
element.set('title', '').store('tip:native', title).retrieve('tip:title', title);
element.retrieve('tip:text', text);
this.fireEvent('attach', [element]);
var events = ['enter', 'leave'];
if (!this.options.fixed) events.push('move');
events.each(function(value){
var event = element.retrieve('tip:' + value);
if (!event) event = function(event){
this['element' + value.capitalize()].apply(this, [event, element]);
}.bind(this);
element.store('tip:' + value, event).addEvent('mouse' + value, event);
}, this);
}, this);
return this;
},
detach: function(elements){
$$(elements).each(function(element){
['enter', 'leave', 'move'].each(function(value){
element.removeEvent('mouse' + value, element.retrieve('tip:' + value)).eliminate('tip:' + value);
});
this.fireEvent('detach', [element]);
if (this.options.title == 'title'){ // This is necessary to check if we can revert the title
var original = element.retrieve('tip:native');
if (original) element.set('title', original);
}
}, this);
return this;
},
elementEnter: function(event, element){
clearTimeout(this.timer);
this.timer = (function(){
this.container.empty();
['title', 'text'].each(function(value){
var content = element.retrieve('tip:' + value);
var div = this['_' + value + 'Element'] = new Element('div', {
'class': 'tip-' + value
}).inject(this.container);
if (content) this.fill(div, content);
}, this);
this.show(element);
this.position((this.options.fixed) ? {page: element.getPosition()} : event);
}).delay(this.options.showDelay, this);
},
elementLeave: function(event, element){
clearTimeout(this.timer);
this.timer = this.hide.delay(this.options.hideDelay, this, element);
this.fireForParent(event, element);
},
setTitle: function(title){
if (this._titleElement){
this._titleElement.empty();
this.fill(this._titleElement, title);
}
return this;
},
setText: function(text){
if (this._textElement){
this._textElement.empty();
this.fill(this._textElement, text);
}
return this;
},
fireForParent: function(event, element){
element = element.getParent();
if (!element || element == document.body) return;
if (element.retrieve('tip:enter')) element.fireEvent('mouseenter', event);
else this.fireForParent(event, element);
},
elementMove: function(event, element){
this.position(event);
},
position: function(event){
if (!this.tip) document.id(this);
var size = window.getSize(), scroll = window.getScroll(),
tip = {x: this.tip.offsetWidth, y: this.tip.offsetHeight},
props = {x: 'left', y: 'top'},
bounds = {y: false, x2: false, y2: false, x: false},
obj = {};
for (var z in props){
obj[props[z]] = event.page[z] + this.options.offset[z];
if (obj[props[z]] < 0) bounds[z] = true;
if ((obj[props[z]] + tip[z] - scroll[z]) > size[z] - this.options.windowPadding[z]){
obj[props[z]] = event.page[z] - this.options.offset[z] - tip[z];
bounds[z+'2'] = true;
}
}
this.fireEvent('bound', bounds);
this.tip.setStyles(obj);
},
fill: function(element, contents){
if (typeof contents == 'string') element.set('html', contents);
else element.adopt(contents);
},
show: function(element){
if (!this.tip) document.id(this);
if (!this.tip.getParent()) this.tip.inject(document.body);
this.fireEvent('show', [this.tip, element]);
},
hide: function(element){
if (!this.tip) document.id(this);
this.fireEvent('hide', [this.tip, element]);
}
});
})();
?>