/*
	Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.charting.action2d.Tooltip"]){dojo._hasResource["dojox.charting.action2d.Tooltip"]=true;dojo.provide("dojox.charting.action2d.Tooltip");dojo.require("dojox.charting.action2d.Base");dojo.require("dijit.Tooltip");dojo.require("dojox.lang.functional");dojo.require("dojox.lang.functional.scan");dojo.require("dojox.lang.functional.fold");(function(){var _1=function(o){var t=o.run&&o.run.data&&o.run.data[o.index];if(t&&typeof t!="number"&&(t.tooltip||t.text)){return t.tooltip||t.text;}if(o.element=="candlestick"){return "<table cellpadding=\"1\" cellspacing=\"0\" border=\"0\" style=\"font-size:0.9em;\">"+"<tr><td>Open:</td><td align=\"right\"><strong>"+o.data.open+"</strong></td></tr>"+"<tr><td>High:</td><td align=\"right\"><strong>"+o.data.high+"</strong></td></tr>"+"<tr><td>Low:</td><td align=\"right\"><strong>"+o.data.low+"</strong></td></tr>"+"<tr><td>Close:</td><td align=\"right\"><strong>"+o.data.close+"</strong></td></tr>"+(o.data.mid!==undefined?"<tr><td>Mid:</td><td align=\"right\"><strong>"+o.data.mid+"</strong></td></tr>":"")+"</table>";}return o.element=="bar"?o.x:o.y;};var df=dojox.lang.functional,_2=Math.PI/4,_3=Math.PI/2;dojo.declare("dojox.charting.action2d.Tooltip",dojox.charting.action2d.Base,{defaultParams:{text:_1},optionalParams:{},constructor:function(_4,_5,_6){this.text=_6&&_6.text?_6.text:_1;this.connect();},process:function(o){if(o.type==="onplotreset"||o.type==="onmouseout"){dijit.hideTooltip(this.aroundRect);this.aroundRect=null;return;}if(!o.shape||o.type!=="onmouseover"){return;}var _7={type:"rect"},_8=["after","before"];switch(o.element){case "marker":_7.x=o.cx;_7.y=o.cy;_7.width=_7.height=1;break;case "circle":_7.x=o.cx-o.cr;_7.y=o.cy-o.cr;_7.width=_7.height=2*o.cr;break;case "column":_8=["above","below"];case "bar":_7=dojo.clone(o.shape.getShape());break;case "candlestick":_7.x=o.x;_7.y=o.y;_7.width=o.width;_7.height=o.height;break;default:if(!this.angles){if(typeof o.run.data[0]=="number"){this.angles=df.map(df.scanl(o.run.data,"+",0),"* 2 * Math.PI / this",df.foldl(o.run.data,"+",0));}else{this.angles=df.map(df.scanl(o.run.data,"a + b.y",0),"* 2 * Math.PI / this",df.foldl(o.run.data,"a + b.y",0));}}var _9=(this.angles[o.index]+this.angles[o.index+1])/2;_7.x=o.cx+o.cr*Math.cos(_9);_7.y=o.cy+o.cr*Math.sin(_9);_7.width=_7.height=1;if(_9<_2){}else{if(_9<_3+_2){_8=["below","above"];}else{if(_9<Math.PI+_2){_8=["before","after"];}else{if(_9<2*Math.PI-_2){_8=["above","below"];}}}}break;}var lt=dojo.coords(this.chart.node,true);_7.x+=lt.x;_7.y+=lt.y;_7.x=Math.round(_7.x);_7.y=Math.round(_7.y);_7.width=Math.ceil(_7.width);_7.height=Math.ceil(_7.height);this.aroundRect=_7;dijit.showTooltip(this.text(o),this.aroundRect,_8);}});})();}