seahub/media/js/jquery.textext.js

/**
 * jQuery TextExt Plugin
 * http://textextjs.com
 *
 * @version 1.3.0
 * @copyright Copyright (C) 2011 Alex Gorbatchev. All rights reserved.
 * @license MIT License
 */
;(function(a,b){function c(){}function d(){}function e(){}function x(a,b){typeof b=="string"&&(b=b.split("."));var c=b.join(".").replace(/\.(\w)/g,function(a,b){return b.toUpperCase()}),d=b.shift(),e;return typeof (e=a[c])!=h?e=e:typeof (e=a[d])!=h&&b.length>0&&(e=x(e,b)),e}function y(){function e(a,d){c.bind(a,function(){return d.apply(b,arguments)})}var a=g.apply(arguments),b=this,c=a.length===1?b:a.shift(),d;a=a[0]||{};for(d in a)e(d,a[d])}function z(a,b){return{input:a,form:b}}var f=(JSON||{}).stringify,g=Array.prototype.slice,h="undefined",i="item.manager",j="plugins",k="ext",l="html.wrap",m="html.hidden",n="keys",o="preInvalidate",q="postInvalidate",r="getFormData",s="setFormData",t="setInputData",u="postInit",v="ready",w={itemManager:d,plugins:[],ext:{},html:{wrap:'<div class="text-core"><div class="text-wrap"/></div>',hidden:'<input type="hidden" />'},keys:{8:"backspace",9:"tab",13:"enter!",27:"escape!",37:"left",38:"up!",39:"right",40:"down!",46:"delete",108:"numpadEnter"}};if(!f)throw new Error("JSON.stringify() not found");p=d.prototype,p.init=function(a){},p.filter=function(a,b){var c=[],d,e;for(d=0;d<a.length;d++)e=a[d],this.itemContains(e,b)&&c.push(e);return c},p.itemContains=function(a,b){return this.itemToString(a).toLowerCase().indexOf(b.toLowerCase())==0},p.stringToItem=function(a){return a},p.itemToString=function(a){return a},p.compareItems=function(a,b){return a==b},p=c.prototype,p.init=function(b,c){var d=this,e,f,g;d._defaults=a.extend({},w),d._opts=c||{},d._plugins={},d._itemManager=f=new(d.opts(i)),b=a(b),g=a(d.opts(l)),e=a(d.opts(m)),b.wrap(g).keydown(function(a){return d.onKeyDown(a)}).keyup(function(a){return d.onKeyUp(a)}).data("textext",d),a(d).data({hiddenInput:e,wrapElement:b.parents(".text-wrap").first(),input:b}),e.attr("name",b.attr("name")),b.attr("name",null),e.insertAfter(b),a.extend(!0,f,d.opts(k+".item.manager")),a.extend(!0,d,d.opts(k+".*"),d.opts(k+".core")),d.originalWidth=b.outerWidth(),d.invalidateBounds(),f.init(d),d.initPatches(),d.initPlugins(d.opts(j),a.fn.textext.plugins),d.on({setFormData:d.onSetFormData,getFormData:d.onGetFormData,setInputData:d.onSetInputData,anyKeyUp:d.onAnyKeyUp}),d.trigger(u),d.trigger(v),d.getFormData(0)},p.initPatches=function(){var b=[],c=a.fn.textext.patches,d;for(d in c)b.push(d);this.initPlugins(b,c)},p.initPlugins=function(b,c){var d=this,e,f,g,h=[],i;typeof b=="string"&&(b=b.split(/\s*,\s*|\s+/g));for(i=0;i<b.length;i++)f=b[i],g=c[f],g&&(d._plugins[f]=g=new g,d[f]=function(a){return function(){return a}}(g),h.push(g),a.extend(!0,g,d.opts(k+".*"),d.opts(k+"."+f)));h.sort(function(a,b){return a=a.initPriority(),b=b.initPriority(),a===b?0:a<b?1:-1});for(i=0;i<h.length;i++)h[i].init(d)},p.hasPlugin=function(a){return!!this._plugins[a]},p.on=y,p.bind=function(a,b){this.input().bind(a,b)},p.trigger=function(){var a=arguments;this.input().trigger(a[0],g.call(a,1))},p.itemManager=function(){return this._itemManager},p.input=function(){return a(this).data("input")},p.opts=function(a){var b=x(this._opts,a);return typeof b=="undefined"?x(this._defaults,a):b},p.wrapElement=function(){return a(this).data("wrapElement")},p.invalidateBounds=function(){var a=this,b=a.input(),c=a.wrapElement(),d=c.parent(),e=a.originalWidth,f;a.trigger(o),f=b.outerHeight(),b.width(e),c.width(e).height(f),d.height(f),a.trigger(q)},p.focusInput=function(){this.input()[0].focus()},p.serializeData=f,p.hiddenInput=function(b){return a(this).data("hiddenInput")},p.getWeightedEventResponse=function(a,b){var c=this,d={},e=0;c.trigger(a,d,b);for(var f in d)e=Math.max(e,f);return d[e]},p.getFormData=function(a){var b=this,c=b.getWeightedEventResponse(r,a||0);b.trigger(s,c.form),b.trigger(t,c.input)},p.onAnyKeyUp=function(a,b){this.getFormData(b)},p.onSetInputData=function(a,b){this.input().val(b)},p.onSetFormData=function(a,b){var c=this;c.hiddenInput().val(c.serializeData(b))},p.onGetFormData=function(a,b){var c=this.input().val();b[0]=z(c,c)},a(["Down","Up"]).each(function(){var a=this.toString();p["onKey"+a]=function(b){var c=this,d=c.opts(n)[b.keyCode],e=!0;return d&&(e=d.substr