jquery.poshytip.min.js

/*
 * Poshy Tip jQuery plugin v1.1
 * http://vadikom.com/tools/poshy-tip-jquery-plugin-for-stylish-tooltips/
 * Copyright 2010-2011, Vasil Dinkov, http://vadikom.com/
 */

(function(e){var a=[],d=/^url\(["']?([^"'\)]*)["']?\);?$/i,c=/\.png$/i,b=e.browser.msie&&e.browser.version==6;function f(){e.each(a,function(){this.refresh(true)})}e(window).resize(f);e.Poshytip=function(h,g){this.$elm=e(h);this.opts=e.extend({},e.fn.poshytip.defaults,g);this.$tip=e(['<div class="',this.opts.className,'">','<div class="tip-inner tip-bg-image"></div>','<div class="tip-arrow tip-arrow-top tip-arrow-right tip-arrow-bottom tip-arrow-left"></div>',"</div>"].join("")).appendTo(document.body);this.$arrow=this.$tip.find("div.tip-arrow");this.$inner=this.$tip.find("div.tip-inner");this.disabled=false;this.content=null;this.init()};e.Poshytip.prototype={init:function(){a.push(this);var g=this.$elm.attr("title");this.$elm.data("title.poshytip",g!==undefined?g:null).data("poshytip",this);if(this.opts.showOn!="none"){this.$elm.bind({"mouseenter.poshytip":e.proxy(this.mouseenter,this),"mouseleave.poshytip":e.proxy(this.mouseleave,this)});switch(this.opts.showOn){case"hover":if(this.opts.alignTo=="cursor"){this.$elm.bind("mousemove.poshytip",e.proxy(this.mousemove,this))}if(this.opts.allowTipHover){this.$tip.hover(e.proxy(this.clearTimeouts,this),e.proxy(this.mouseleave,this))}break;case"focus":this.$elm.bind({"focus.poshytip":e.proxy(this.show,this),"blur.poshytip":e.proxy(this.hide,this)});break}}},mouseenter:function(g){if(this.disabled){return true}this.$elm.attr("title","");if(this.opts.showOn=="focus"){return true}this.clearTimeouts();this.showTimeout=setTimeout(e.proxy(this.show,this),this.opts.showTimeout)},mouseleave:function(g){if(this.disabled||this.asyncAnimating&&(this.$tip[0]===g.relatedTarget||jQuery.contains(this.$tip[0],g.relatedTarget))){return true}var h=this.$elm.data("title.poshytip");if(h!==null){this.$elm.attr("title",h)}if(this.opts.showOn=="focus"){return true}this.clearTimeouts();this.hideTimeout=setTimeout(e.proxy(this.hide,this),this.opts.hideTimeout)},mousemove:function(g){if(this.disabled){return true}this.eventX=g.pageX;this.eventY=g.pageY;if(this.opts.followCursor&&this.$tip.data("active")){this.calcPos();this.$tip.css({left:this.pos.l,top:this.pos.t});if(this.pos.arrow){this.$arrow[0].className="tip-arrow tip-arrow-"+this.pos.arrow}}},show:function(){if(this.disabled||this.$tip.data("active")){return}this.reset();this.update();this.display();if(this.opts.timeOnScreen){setTimeout(e.proxy(this.hide,this),this.opts.timeOnScreen)}},hide:function(){if(this.disabled||!this.$tip.data("active")){return}this.display(true)},reset:function(){this.$tip.queue([]).detach().css("visibility","hidden").data("active",false);this.$inner.find("*").poshytip("hide");if(this.opts.fade){this.$tip.css("opacity",this.opacity)}this.$arrow[0].className="tip-arrow tip-arrow-top tip-arrow-right tip-arrow-bottom tip-arrow-left";this.asyncAnimating=false},update:function(j,k){if(this.disabled){return}var i=j!==undefined;if(i){if(!k){this.opts.content=j}if(!this.$tip.data("active")){return}}else{j=this.opts.content}var h=this,g=typeof j=="function"?j.call(this.$elm[0],function(l){h.update(l)}):j=="[title]"?this.$elm.data("title.poshytip"):j;if(this.content!==g){this.$inner.empty().append(g);this.content=g}this.refresh(i)},refresh:function(h){if(this.disabled){return}if(h){if(!this.$tip.data("active")){return}var k={left:this.$tip.css("left"),top:this.$tip.css("top")}}this.$tip.css({left:0,top:0}).appendTo(document.body);if(this.opacity===undefined){this.opacity=this.$tip.css("opacity")}var l=this.$tip.css("background-image").match(d),m=this.$arrow.css("background-image").match(d);if(l){var i=c.test(l[1]);if(b&&i){this.$tip.css("background-image","none");this.$inner.css({margin:0,border:0,padding:0});l=i=false}else{this.$tip.prepend('<table border="0" cellpadding="0" cellspacing="0"><tr><td class="tip-top tip-bg-image" colspan="2"><span></span></td><td class="tip-right tip-bg-image" rowspan="2"><span></span></td></tr><tr><td class="tip-left tip-bg-image" rowspan="2"><span></span></td><td></td></tr><tr><td class="tip-bottom tip-bg-image" colspan="2"><span></span></td></tr></table>').css({border:0,padding:0,"background-image":"none","background-color":"transparent"}).find(".tip-bg-image").css("background-image",'url("'+l[1]+'")').end().find("td").eq(3).append(this.$inner)}if(i&&!e.support.opacity){this.opts.fade=false}}if(m&&!e.support.opacity){if(b&&c.test(m[1])){m=false;this.$arrow.css("background-image","none")}this.opts.fade=false}var o=this.$tip.find("table");if(b){this.$tip[0].style.width="";o.width("auto").find("td").eq(3).width("auto");var n=this.$tip.width(),j=parseInt(this.$tip.css("min-width")),g=parseInt(this.$tip.css("max-width"));if(!isNaN(j)&&n<j){n=j}else{if(!isNaN(g)&&n>g){n=g}}this.$tip.add(o).width(n).eq(0).find("td").eq(3).width("100%")}else{if(o[0]){o.width("auto").find("td").eq(3).width("auto").end().end().width(document.defaultView&&document.defaultView.getComputedStyle&&parseFloat(document.defaultView.getComputedStyle(this.$tip[0],null).width)||this.$tip.width()).find("td").eq(3).width("100%")}}this.tipOuterW=this.$tip.outerWidth();this.tipOuterH=this.$tip.outerHeight();this.calcPos();if(m&&this.pos.arrow){this.$arrow[0].className="tip-arrow tip-arrow-"+this.pos.arrow;this.$arrow.css("visibility","inherit")}if(h){this.asyncAnimating=true;var p=this;this.$tip.css(k).animate({left:this.pos.l,top:this.pos.t},200,function(){p.asyncAnimating=false})}else{this.$tip.css({left:this.pos.l,top:this.pos.t})}},display:function(h){var i=this.$tip.data("active");if(i&&!h||!i&&h){return}this.$tip.stop();if((this.opts.slide&&this.pos.arrow||this.opts.fade)&&(h&&this.opts.hideAniDuration||!h&&this.opts.showAniDuration)){var m={},l={};if(this.opts.slide&&this.pos.arrow){var k,g;if(this.pos.arrow=="bottom"||this.pos.arrow=="top"){k="top";g="bottom"}else{k="left";g="right"}var j=parseInt(this.$tip.css(k));m[k]=j+(h?0:(this.pos.arrow==g?-this.opts.slideOffset:this.opts.slideOffset));l[k]=j+(h?(this.pos.arrow==g?this.opts.slideOffset:-this.opts.slideOffset):0)+"px"}if(this.opts.fade){m.opacity=h?this.$tip.css("opacity"):0;l.opacity=h?0:this.opacity}this.$tip.css(m).animate(l,this.opts[h?"hideAniDuration":"showAniDuration"])}h?this.$tip.queue(e.proxy(this.reset,this)):this.$tip.css("visibility","inherit");this.$tip.data("active",!i)},disable:function(){this.reset();this.disabled=true},enable:function(){this.disabled=false},destroy:function(){this.reset();this.$tip.remove();delete this.$tip;this.content=null;this.$elm.unbind(".poshytip").removeData("title.poshytip").removeData("poshytip");a.splice(e.inArray(this,a),1)},clearTimeouts:function(){if(this.showTimeout){clearTimeout(this.showTimeout);this.showTimeout=0}if(this.hideTimeout){clearTimeout(this.hideTimeout);this.hideTimeout=0}},calcPos:function(){var n={l:0,t:0,arrow:""},h=e(window),k={l:h.scrollLeft(),t:h.scrollTop(),w:h.width(),h:h.height()},p,j,m,i,q,g;if(this.opts.alignTo=="cursor"){p=j=m=this.eventX;i=q=g=this.eventY}else{var o=this.$elm.offset(),l={l:o.left,t:o.top,w:this.$elm.outerWidth(),h:this.$elm.outerHeight()};p=l.l+(this.opts.alignX!="inner-right"?0:l.w);j=p+Math.floor(l.w/2);m=p+(this.opts.alignX!="inner-left"?l.w:0);i=l.t+(this.opts.alignY!="inner-bottom"?0:l.h);q=i+Math.floor(l.h/2);g=i+(this.opts.alignY!="inner-top"?l.h:0)}switch(this.opts.alignX){case"right":case"inner-left":n.l=m+this.opts.offsetX;if(n.l+this.tipOuterW>k.l+k.w){n.l=k.l+k.w-this.tipOuterW}if(this.opts.alignX=="right"||this.opts.alignY=="center"){n.arrow="left"}break;case"center":n.l=j-Math.floor(this.tipOuterW/2);if(n.l+this.tipOuterW>k.l+k.w){n.l=k.l+k.w-this.tipOuterW}else{if(n.l<k.l){n.l=k.l}}break;default:n.l=p-this.tipOuterW-this.opts.offsetX;if(n.l<k.l){n.l=k.l}if(this.opts.alignX=="left"||this.opts.alignY=="center"){n.arrow="right"}}switch(this.opts.alignY){case"bottom":case"inner-top":n.t=g+this.opts.offsetY;if(!n.arrow||this.opts.alignTo=="cursor"){n.arrow="top"}if(n.t+this.tipOuterH>k.t+k.h){n.t=i-this.tipOuterH-this.opts.offsetY;if(n.arrow=="top"){n.arrow="bottom"}}break;case"center":n.t=q-Math.floor(this.tipOuterH/2);if(n.t+this.tipOuterH>k.t+k.h){n.t=k.t+k.h-this.tipOuterH}else{if(n.t<k.t){n.t=k.t}}break;default:n.t=i-this.tipOuterH-this.opts.offsetY;if(!n.arrow||this.opts.alignTo=="cursor"){n.arrow="bottom"}if(n.t<k.t){n.t=g+this.opts.offsetY;if(n.arrow=="bottom"){n.arrow="top"}}}this.pos=n}};e.fn.poshytip=function(h){if(typeof h=="string"){var g=arguments,k=h;Array.prototype.shift.call(g);if(k=="destroy"){this.die("mouseenter.poshytip").die("focus.poshytip")}return this.each(function(){var l=e(this).data("poshytip");if(l&&l[k]){l[k].apply(l,g)}})}var i=e.extend({},e.fn.poshytip.defaults,h);if(!e("#poshytip-css-"+i.className)[0]){e(['<style id="poshytip-css-',i.className,'" type="text/css">',"div.",i.className,"{visibility:hidden;position:absolute;top:0;left:0;}","div.",i.className," table, div.",i.className," td{margin:0;font-family:inherit;font-size:inherit;font-weight:inherit;font-style:inherit;font-variant:inherit;}","div.",i.className," td.tip-bg-image span{display:block;font:1px/1px sans-serif;height:",i.bgImageFrameSize,"px;width:",i.bgImageFrameSize,"px;overflow:hidden;}","div.",i.className," td.tip-right{background-position:100% 0;}","div.",i.className," td.tip-bottom{background-position:100% 100%;}","div.",i.className," td.tip-left{background-position:0 100%;}","div.",i.className," div.tip-inner{background-position:-",i.bgImageFrameSize,"px -",i.bgImageFrameSize,"px;}","div.",i.className," div.tip-arrow{visibility:hidden;position:absolute;overflow:hidden;font:1px/1px sans-serif;}","</style>"].join("")).appendTo("head")}if(i.liveEvents&&i.showOn!="none"){var j=e.extend({},i,{liveEvents:false});switch(i.showOn){case"hover":this.live("mouseenter.poshytip",function(){var l=e(this);if(!l.data("poshytip")){l.poshytip(j).poshytip("mouseenter")}});break;case"focus":this.live("focus.poshytip",function(){var l=e(this);if(!l.data("poshytip")){l.poshytip(j).poshytip("show")}});break}return this}return this.each(function(){new e.Poshytip(this,i)})};e.fn.poshytip.defaults={content:"[title]",className:"tip-yellow",bgImageFrameSize:10,showTimeout:500,hideTimeout:100,timeOnScreen:0,showOn:"hover",liveEvents:false,alignTo:"cursor",alignX:"right",alignY:"top",offsetX:-22,offsetY:18,allowTipHover:true,followCursor:false,fade:true,slide:true,slideOffset:8,showAniDuration:300,hideAniDuration:300}})(jQuery);