replica9: julio 2004

/** * Sexy LightBox - for mootools 1.2.3 * @name sexylightbox.v2.3.js * @author Eduardo D. Sada - http://www.coders.me/web-html-js-css/javascript/sexy-lightbox-2 * @version 2.3.3 * @date 30-Oct-2009 * @copyright (c) 2009 Eduardo D. Sada (www.coders.me) * @license MIT - http://es.wikipedia.org/wiki/Licencia_MIT * @example http://www.coders.me/ejemplos/sexy-lightbox-2/ */ Element.implement({ css: function(params){ return this.setStyles(params);} // costumbre jQuery }); var SexyLightBox = new Class( { Implements: [Options, Events], getOptions: { name : 'SLB', zIndex : 32000, color : 'black', find : 'sexylightbox', dir : 'sexyimages', emergefrom : 'top', background : 'bgSexy.png', backgroundIE : 'bgSexy.gif', buttons : 'buttons.png', displayed : 0, showDuration : 200, showEffect : Fx.Transitions.linear, closeDuration : 400, closeEffect : Fx.Transitions.linear, moveDuration : 1000, moveEffect : Fx.Transitions.Back.easeInOut, resizeDuration: 1000, resizeEffect : Fx.Transitions.Back.easeInOut, shake : { distance : 10, duration : 100, transition : Fx.Transitions.Sine.easeInOut, loops : 2 }, BoxStyles : { 'width' : 486, 'height': 320 }, Skin : { 'white' : { 'hexcolor': '#FFFFFF', 'captionColor': '#000000', 'background-color': '#000000', 'opacity': 0.6 }, 'black' : { 'hexcolor': '#000000', 'captionColor': '#FFFFFF', 'background-color': '#000000', 'opacity': 0.6 }, 'blanco': { 'hexcolor': '#FFFFFF', 'captionColor': '#000000', 'background-color': '#000000', 'opacity': 0.6 }, 'negro' : { 'hexcolor': '#000000', 'captionColor': '#FFFFFF', 'background-color': '#000000', 'opacity': 0.6 } } }, overlay: { create: function(options) { this.options = options; this.element = new Element('div', { id : 'mask-' + $time(), styles : $merge(this.options.style, { 'position' : 'absolute', 'top' : 0, 'left' : 0, 'opacity' : 0, 'z-index' : this.options.zIndex }), events : { click: function() { if (this.options.hideOnClick) { if (this.options.callback) { this.options.callback(); } else { this.hide(); } } }.bind(this) } // events }); this.hidden = true; this.inject(); }, inject: function() { this.target = document.id(document.body); this.element.inject(this.target, 'inside'); if((Browser.Engine.trident4 || (Browser.Engine.gecko && !Browser.Engine.gecko19 && Browser.Platform.mac))) { var zIndex = this.element.getStyle('zIndex').toInt(); if (!zIndex) { zIndex = 1; var pos = this.element.getStyle('position'); if (pos == 'static' || !pos) { this.element.setStyle('position', 'relative'); } this.element.setStyle('zIndex', zIndex); } zIndex = ($chk(this.options.zIndex) && zIndex > this.options.zIndex) ? this.options.zIndex : zIndex - 1; if (zIndex < 0) { zIndex = 1; } this.shim = new Element('iframe', { id : "IF_"+new Date().getTime(), src : '', scrolling : 'no', frameborder : 0, styles : { zIndex : zIndex, position : 'absolute', top : 0, left : 0, border : 'none', opacity : 0 } }); this.shim.inject(this.element, 'after'); } }, resize: function(x, y) { this.element.setStyles({ 'height': 0, 'width': 0 }); if (this.shim) this.shim.setStyles({ 'height': 0, 'width': 0 }); var win = window.getScrollSize(); var chromebugfix = Browser.Engine.webkit ? (win.x - 25 < document.html.clientWidth ? document.html.clientWidth : win.x) : win.x; this.element.setStyles({ width : $pick(x, chromebugfix), //* chrome fix height : $pick(y, win.y) }); if (this.shim) { this.shim.setStyles({ 'height': 0, 'width': 0 }); this.shim.setStyles({ width : $pick(x, Math.max(win.x, document.html.clientWidth)), //* chrome fix height : $pick(y, win.y) }); } return this; }, show: function() { if (!this.hidden) return this; if (this.transition) this.transition.cancel(); this.target.addEvent('resize', this.resize); this.resize(); if (this.shim) this.shim.setStyle('display', 'block'); this.hidden = false; this.transition = new Fx.Tween(this.element, { property : 'opacity', duration : this.options.showDuration, transition : this.options.showEffect, onComplete : function () { this.element.fireEvent('show'); }.bind(this) }).start(this.options.style.opacity); return this; }, hide: function() { if (this.hidden) return this; if (this.transition) this.transition.cancel(); this.target.removeEvent('resize', this.resize); if (this.shim) this.shim.setStyle('display', 'none'); this.hidden = true; this.transition = new Fx.Tween(this.element, { property : 'opacity', duration : this.options.closeDuration, transition : this.options.closeEffect, onComplete : function() { this.element.setStyles({ 'height': 0, 'width': 0 }); this.element.fireEvent('hide'); }.bind(this) }).start(0); return this; } }, backwardcompatibility: function(option) { this.options.dir = option.imagesdir || option.path || option.folder || option.dir; this.options.OverlayStyles = $extend(this.options.Skin[this.options.color], this.options.OverlayStyles || {}); }, preloadimage: function(url) { img = new Image(); img.src = url; }, initialize: function(options) { this.setOptions(this.getOptions, options); this.backwardcompatibility(this.options); var strBG = this.options.dir+'/'+this.options.color+'/'+((Browser.Engine.trident4)?this.options.backgroundIE:this.options.background); var name = this.options.name; this.preloadimage(strBG); this.preloadimage(this.options.dir+'/'+this.options.color+'/'+this.options.buttons); this.overlay.create({ style : this.options.Skin[this.options.color], hideOnClick : true, zIndex : this.options.zIndex-1, callback : this.close.bind(this), showDuration : this.options.showDuration, showEffect : this.options.showEffect, closeDuration : this.options.closeDuration, closeEffect : this.options.closeEffect }); this.lightbox = {}; this.Wrapper = new Element('div', { 'id' : name + '-Wrapper', 'styles' : { 'z-index' : this.options.zIndex, 'display' : 'none' } }); this.Background = new Element('div', { 'id' : name + '-Background', 'styles': { 'z-index' : this.options.zIndex + 1 } }).injectInside(this.Wrapper); this.Contenedor = new Element('div', { 'id' : name + '-Contenedor', 'styles' : { 'position' : 'absolute', 'width' : this.options.BoxStyles['width'], 'z-index' : this.options.zIndex + 2 } }).injectInside(this.Wrapper); this.Top = new Element('div', {id: name+'-Top', styles:{'background-image':'url('+strBG+')'}}).injectInside(this.Contenedor); this.CloseButton = new Element('a', {href:'#', html:' ', styles:{'background-image': 'url('+this.options.dir+'/'+this.options.color+'/'+this.options.buttons+')'}}).injectInside(this.Top); new Element('div', {'id': name+'-TopLeft', 'styles': {'background-image':'url('+strBG+')'}}).injectInside(this.Top); this.Contenido = new Element('div', { 'id' : name + '-Contenido', 'styles' : { 'height' : this.options.BoxStyles['height'], 'border-left-color' : this.options.Skin[this.options.color].hexcolor, 'border-right-color': this.options.Skin[this.options.color].hexcolor } }).injectInside(this.Contenedor); this.bb = new Element('div', {'id': name + '-Bottom' , 'styles':{'background-image':'url('+strBG+')'}}).injectInside(this.Contenedor); this.innerbb = new Element('div', {'id': name + '-BottomRight' , 'styles':{'background-image':'url('+strBG+')'}}).injectInside(this.bb); this.Nav = new Element('div', {'id': name + '-Navegador' , 'styles':{'color':this.options.Skin[this.options.color].captionColor}}); this.Descripcion = new Element('strong',{'id': name + '-Caption' , 'styles':{'color':this.options.Skin[this.options.color].captionColor}}); this.Wrapper.injectInside(document.body); /** * AGREGAMOS LOS EVENTOS ************************/ this.CloseButton.addEvent('click', function() { this.close(); return false; }.bind(this)); document.addEvent('keydown', function(event) { if (this.options.displayed == 1) { if (event.key == 'esc'){ this.close(); } if (event.key == 'left'){ if (this.prev) { this.prev.fireEvent('click', event); } } if (event.key == 'right'){ if (this.next) { this.next.fireEvent('click', event); } } } }.bind(this)); window.addEvents({ 'resize': function() { if (this.options.displayed == 1) { this.replaceBox(); this.overlay.resize(); } }.bind(this), 'scroll': function() { if (this.options.displayed == 1) { this.replaceBox(); } }.bind(this) }); this.refresh(); this.MoveBox = $empty(); }, hook: function(enlace) { enlace.blur(); this.show((enlace.title || enlace.name || ""), enlace.href, (enlace.getProperty('rel') || false)); }, close: function() { this.animate(0); }, refresh: function() { this.anchors = []; $$("a", "area").each(function(el) { if (el.getProperty('rel') && el.getProperty('rel').test("^"+this.options.find)) { el.addEvent('click', function() { this.hook(el); return false; }.bind(this)); if (!(el.getProperty('id')==this.options.name+"-Left" || el.getProperty('id')==this.options.name+"-Right")) { this.anchors.push(el); } } }.bind(this)); }, animate: function(option) { // Mostrar el Lightbox if(this.options.displayed == 0 && option != 0 || option == 1) { this.overlay.show(); this.options.displayed = 1; this.Wrapper.css({'display': 'block'}); } else // Cerrar el Lightbox { this.Wrapper.css({ 'display' : 'none', 'top' : -(this.options.BoxStyles['height']+280) }); this.overlay.hide(); this.overlay.element.addEvent('hide', function() { if (this.options.displayed) { if (this.Image) this.Image.dispose(); this.options.displayed = 0; } }.bind(this)); } }, /* Function: replaceBox @description Cambiar de tamaño y posicionar el lightbox en el centro de la pantalla */ replaceBox: function(data) { var size = window.getSize(); var scroll = window.getScroll(); var width = this.options.BoxStyles['width']; var height = this.options.BoxStyles['height']; if (this.options.displayed == 0) { var x = 0; var y = 0; // vertically center y = scroll.x + ((size.x - width) / 2); if (this.options.emergefrom == "bottom") { x = (scroll.y + size.y + 80); } else // top { x = (scroll.y - height) - 80; } this.Wrapper.css({ 'display' : 'none', 'top' : x, 'left' : y }); this.Contenedor.css({ 'width' : width }); this.Contenido.css({ 'height' : height - 80 }); } data = $extend({ 'width' : this.lightbox.width, 'height' : this.lightbox.height, 'resize' : 0 }, data || {}); if (this.MoveBox) this.MoveBox.cancel(); this.MoveBox = new Fx.Morph(this.Wrapper, { duration : this.options.moveDuration, transition : this.options.moveEffect }).start({ 'left': (scroll.x + ((size.x - data.width) / 2)), 'top' : (scroll.y + (size.y - (data.height + (this.navigator ? 80 : 48))) / 2) }); if (data.resize) { if (this.ResizeBox2) this.ResizeBox2.cancel(); this.ResizeBox2 = new Fx.Morph(this.Contenido, { duration : this.options.resizeDuration, transition : this.options.resizeEffect }).start({ 'height': data.height }); if (this.ResizeBox) this.ResizeBox.cancel(); this.ResizeBox = new Fx.Morph(this.Contenedor, { duration : this.options.resizeDuration, transition : this.options.resizeEffect }).start({ 'width': data.width }); } }, getInfo: function (image, id) { return new Element('a', { id : this.options.name+'-'+id, title : image.title, href : image.href, rel : image.getProperty('rel'), html : " ", styles: { 'background-image' : 'url('+this.options.dir+'/'+this.options.color+'/'+this.options.buttons+')' } }); }, /* Function: display @description Preparar y mostrar el lightbox. */ display: function(url, title, force) { return this.show(title, url, '', force); }, show: function(caption, url, rel, force) { this.showLoading(); var baseURL = url.match(/(.+)?/)[1] || url; var imageURL = /\.(jpe?g|png|gif|bmp)/gi; var queryString = url.match(/\?(.+)/); if (queryString) queryString = queryString[1]; var params = this.parseQuery( queryString ); params = $merge({ 'width' : 0, 'height' : 0, 'modal' : 0, 'background': '', 'title' : caption }, params || {}); params['width'] = params['width'].toInt(); params['height'] = params['height'].toInt(); params['modal'] = params['modal'].toInt(); this.overlay.options.hideOnClick = !params['modal']; this.lightbox = $merge(params, { 'width' : params['width'] + 14 }); this.navigator = this.lightbox.title ? true : false; if ( force=='image' || baseURL.match(imageURL) ) { this.img = new Image(); this.img.onload = function() { this.img.onload=function(){}; if (!params['width']) { var objsize = this.calculate(this.img.width, this.img.height); params['width'] = objsize.x; params['height'] = objsize.y; this.lightbox.width = params['width'] + 14; } this.lightbox.height = params['height'] - (this.navigator ? 21 : 35); this.replaceBox({ 'resize' : 1 }); // Mostrar la imagen, solo cuando la animacion de resizado se ha completado this.ResizeBox.addEvent('complete', function() { this.showImage(this.img.src, params); }.bind(this)); }.bind(this); this.img.onerror = function() { this.show('', this.options.dir+'/'+this.options.color+'/404.png', this.options.find); }.bind(this); this.img.src = url; } else { //code to show html pages this.lightbox.height = params['height']+(Browser.Engine.presto?2:0); this.replaceBox({'resize' : 1}); if (url.indexOf('TB_inline') != -1) //INLINE ID { this.ResizeBox.addEvent('complete', function() { this.showContent($(params['inlineId']).get('html'), this.lightbox); }.bind(this)); } else if(url.indexOf('TB_iframe') != -1) //IFRAME { var urlNoQuery = url.split('TB_'); this.ResizeBox.addEvent('complete', function() { this.showIframe(urlNoQuery[0], this.lightbox); }.bind(this)); } else //AJAX { this.ResizeBox.addEvent('complete', function() { var myRequest = new Request.HTML({ url : url, method : 'get', evalScripts : false, onFailure : function (xhr) {if(xhr.status==404){this.show('', this.options.dir+'/'+this.options.color+'/404html.png', this.options.find)}}.bind(this), onSuccess : this.handlerFunc.bind(this) }).send(); }.bind(this)); } } this.next = false; this.prev = false; // Si la imagen pertenece a un grupo if (rel.length > this.options.find.length) { this.navigator = true; var foundSelf = false; var exit = false; this.anchors.each( function(image, index) { if (image.getProperty('rel') == rel && !exit) { if (image.href == url) { foundSelf = true; } else { if (foundSelf) { this.next = this.getInfo(image, "Right"); // stop searching exit = true; } else { this.prev = this.getInfo(image, "Left"); } } } }.bind(this)); } this.addButtons(); this.showNavBar(caption); this.animate(1); }, calculate: function(x, y) { // Resizing large images var maxx = window.getWidth() - 100; var maxy = window.getHeight() - 100; if (x > maxx) { y = y * (maxx / x); x = maxx; if (y > maxy) { x = x * (maxy / y); y = maxy; } } else if (y > maxy) { x = x * (maxy / y); y = maxy; if (x > maxx) { y = y * (maxx / x); x = maxx; } } // End Resizing return {x: x.toInt(), y: y.toInt()}; }, handlerFunc: function(tree, elements, html, script) { this.showContent(html, this.lightbox); $exec(script); }, addButtons: function(){ if(this.prev) this.prev.addEvent('click', function(event) {event.stop();this.hook(this.prev);}.bind(this)); if(this.next) this.next.addEvent('click', function(event) {event.stop();this.hook(this.next);}.bind(this)); }, showNavBar: function() { if (this.navigator) { this.bb.addClass("SLB-bbnav"); this.Nav.empty(); this.Nav.injectInside(this.innerbb); this.Descripcion.set('html', this.lightbox.title); this.Nav.adopt(this.prev); this.Nav.adopt(this.next); this.Descripcion.injectInside(this.Nav); } else { this.bb.removeClass("SLB-bbnav"); this.innerbb.empty(); } }, showImage: function(image, size) { this.Image = new Element('img', { 'src' : image, 'styles': size}).injectInside( this.Background.empty().erase('style').css({width:'auto', height:'auto'}) ); this.Contenedor.css({ 'background' : 'none' }); this.Contenido.empty().css({ 'background-color': 'transparent', 'padding' : '0px', 'width' : 'auto' }); }, showContent: function(html, size) { this.Background.css({ 'width' : size['width']-14, 'height' : size['height']+35, 'background-color' : size['background'] || '#ffffff' }); this.Image = new Element('div', { 'styles': { 'width' : size['width']-14, 'height' : size['height'], 'overflow' : 'auto', 'background' : size['background'] || '#ffffff' }}).set('html', html).injectInside(this.Contenido.empty().css({ 'width' : size['width']-14, 'background-color' : size['background'] || '#ffffff' })); this.Contenedor.css({ 'background': 'none' }); }, showIframe: function(src, size) { this.Background.css({ 'width' : size['width']-14, 'height' : size['height']+35, 'background-color': size['background'] || '#ffffff' }); this.Image = new Element('iframe', { 'frameborder' : 0, 'id' : "IF_"+new Date().getTime(), 'styles' : { 'width' : size['width']-14, 'height' : size['height'], 'background' : size['background'] || '#ffffff' } }).set('src',src).injectInside(this.Contenido.empty().css({ 'width' : size['width']-14, 'background-color' : size['background'] || '#ffffff', 'padding' : '0px' })); this.Contenedor.css({ 'background' : 'none' }); }, showLoading: function() { this.Background.empty().erase('style').css({width:'auto', height:'auto'}); this.Contenido.empty().css({ 'background-color' : 'transparent', 'padding' : '0px', 'width' : 'auto' }); this.Contenedor.css({ 'background' : 'url('+this.options.dir+'/'+this.options.color+'/loading.gif) no-repeat 50% 50%' }); this.replaceBox($merge(this.options.BoxStyles, {'resize' : 1})); }, parseQuery: function (query) { if( !query ) return {}; var params = {}; var pairs = query.split(/[;&]/); for ( var i = 0; i < pairs.length; i++ ) { var pair = pairs[i].split('='); if ( !pair || pair.length != 2 ) continue; params[unescape(pair[0])] = unescape(pair[1]).replace(/\+/g, ' '); } return params; }, shake: function() { var d = this.options.shake.distance; var l = this.Wrapper.getCoordinates(); l = l.left; if (!this.tween) { this.tween = new Fx.Tween(this.Wrapper, { link : 'chain', duration : this.options.shake.duration, transition : this.options.shake.transition }); } for(x=0;x

replica9

jueves, 8 de julio de 2004

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