From c89ee03333c4d17941379a28dd4c0c318852bf74 Mon Sep 17 00:00:00 2001
From: Brian Cray <bcrayzie@gmail.com>
Date: Fri, 13 May 2011 17:15:01 -0400
Subject: [PATCH] Easier to use ajax for tooltip content

---
 tooltipsy.min.js    |  6 ++++--
 tooltipsy.source.js | 23 +++++++++++++++++------
 2 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/tooltipsy.min.js b/tooltipsy.min.js
index 9dae63a..810aba5 100644
--- a/tooltipsy.min.js
+++ b/tooltipsy.min.js
@@ -10,7 +10,9 @@
  *  - className: DOM class for styling tooltips with CSS. Defaults to "tooltipsy"
  * More information visit http://tooltipsy.com/
  */
-(function($){$.tooltipsy=function(el,options){var base=this;base.$el=$(el);base.el=el;base.random=parseInt(Math.random()*10000);base.shown=false;base.width=0;base.height=0;base.$el.data("tooltipsy",base);base.init=function(){base.settings=$.extend({},$.tooltipsy.defaults,options);base.$el.bind('mouseenter',function(e){if(base.shown==false){base.shown=true;base.title=base.$el.attr('title')||'';base.$el.attr('title','');base.$tipsy=$('<div id="tooltipsy'+base.random+'">').appendTo('body').css({position:'absolute',zIndex:'999'}).hide();base.$tip=$('<div class="'+base.settings.className+'">').appendTo(base.$tipsy).html(base.settings.content!=''?base.settings.content:base.title);if((function(o){var s=0,k;for(k in o){if(o.hasOwnProperty(k)){s++;}}
+(function($){$.tooltipsy=function(el,options){var base=this;base.$el=$(el);base.el=el;base.random=parseInt(Math.random()*10000);base.ready=false;base.shown=false;base.width=0;base.height=0;base.$el.data("tooltipsy",base);base.init=function(){base.settings=$.extend({},$.tooltipsy.defaults,options);if(typeof base.settings.content==='function'){base.readify();}
+base.$el.bind('mouseenter',function(e){if(base.ready===false){base.readify();}
+if(base.shown===false){if((function(o){var s=0,k;for(k in o){if(o.hasOwnProperty(k)){s++;}}
 return s;})(base.settings.css)>0){base.$tip.css(base.settings.css);}
 base.width=base.$tipsy.outerWidth();base.height=base.$tipsy.outerHeight();}
 if(base.settings.alignTo=='cursor'){var tip_position=[e.pageX+base.settings.offset[0],e.pageY+base.settings.offset[1]];if(tip_position[0]+base.width>$(window).width()){var tip_css={top:tip_position[1]+'px',right:tip_position[0]+'px',left:'auto'};}
@@ -22,4 +24,4 @@ else if(base.settings.offset[1]==0){return pos.top-((base.height-base.$el.outerH
 else{return pos.top+base.$el.outerHeight()+base.settings.offset[1];}})(base.$el.offset())];}
 base.$tipsy.css({top:tip_position[1]+'px',left:tip_position[0]+'px'});base.settings.show(e,base.$tipsy.stop(true,true));}).bind('mouseleave',function(e){if(e.relatedTarget==base.$tip[0]){base.$tip.bind('mouseleave',function(e){if(e.relatedTarget==base.$el[0]){return;}
 base.settings.hide(e,base.$tipsy.stop(true,true));});return;}
-base.settings.hide(e,base.$tipsy.stop(true,true));});};base.init();};$.tooltipsy.defaults={alignTo:'element',offset:[0,-1],content:'',show:function(e,$el){$el.css('opacity','1').show(100);},hide:function(e,$el){$el.fadeOut(100);},css:{},className:'tooltipsy'};$.fn.tooltipsy=function(options){return this.each(function(){new $.tooltipsy(this,options);});};})(jQuery);
\ No newline at end of file
+base.settings.hide(e,base.$tipsy.stop(true,true));});};base.readify=function(){base.ready=true;base.title=base.$el.attr('title')||'';base.$el.attr('title','');base.$tipsy=$('<div id="tooltipsy'+base.random+'">').appendTo('body').css({position:'absolute',zIndex:'999'}).hide();base.$tip=$('<div class="'+base.settings.className+'">').appendTo(base.$tipsy).html(base.settings.content!=''?base.settings.content:base.title);};base.init();};$.tooltipsy.defaults={alignTo:'element',offset:[0,-1],content:'',show:function(e,$el){$el.css('opacity','1').show(100);},hide:function(e,$el){$el.fadeOut(100);},css:{},className:'tooltipsy'};$.fn.tooltipsy=function(options){return this.each(function(){new $.tooltipsy(this,options);});};})(jQuery);
\ No newline at end of file
diff --git a/tooltipsy.source.js b/tooltipsy.source.js
index 4d8899b..bc3282f 100644
--- a/tooltipsy.source.js
+++ b/tooltipsy.source.js
@@ -18,6 +18,7 @@
         base.$el = $(el);
         base.el = el;
         base.random = parseInt(Math.random()*10000);
+        base.ready = false;
         base.shown = false;
         base.width = 0;
         base.height = 0;
@@ -26,14 +27,16 @@
 
         base.init = function() {
             base.settings = $.extend({},$.tooltipsy.defaults, options);
+
+            if (typeof base.settings.content === 'function') {
+                base.readify(); 
+            }
             
             base.$el.bind('mouseenter', function (e) {
-                if (base.shown == false) {
-                    base.shown = true;
-                    base.title = base.$el.attr('title') || '';
-                    base.$el.attr('title', '');
-                    base.$tipsy = $('<div id="tooltipsy' + base.random + '">').appendTo('body').css({position: 'absolute', zIndex: '999'}).hide();
-                    base.$tip = $('<div class="' + base.settings.className + '">').appendTo(base.$tipsy).html(base.settings.content != '' ? base.settings.content : base.title);
+                if (base.ready === false) {
+                    base.readify();
+                }
+                if (base.shown === false) {
                     if ((function (o) {
                         var s = 0, k;
                         for (k in o) {
@@ -100,6 +103,14 @@
             });
         };
 
+        base.readify = function () {
+            base.ready = true;
+            base.title = base.$el.attr('title') || '';
+            base.$el.attr('title', '');
+            base.$tipsy = $('<div id="tooltipsy' + base.random + '">').appendTo('body').css({position: 'absolute', zIndex: '999'}).hide();
+            base.$tip = $('<div class="' + base.settings.className + '">').appendTo(base.$tipsy).html(base.settings.content != '' ? base.settings.content : base.title);
+        };
+
         base.init();
     };