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/* ************************************************************************
qooxdoo - the new era of web development
http://qooxdoo.org
Copyright:
2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org
License:
LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
Authors:
* Sebastian Werner (wpbasti)
* Andreas Ecker (ecker)
************************************************************************ */
/* ************************************************************************
#module(ui_core)
************************************************************************ */
qx.OO.defineClass("qx.renderer.color.ColorCache");
qx.renderer.color.ColorCache = function(propValue)
{
var propKey;
var propKeyAsStyle = false;
switch(typeof propValue)
{
case "string":
if (propValue != "") {
propValue = propKey = propValue.toLowerCase();
break;
}
return propValue;
case "number":
if (propValue >= 0 && propValue <= 255)
{
propKey = propValue.toString();
break;
}
return propValue;
case "object":
if (propValue == null || propValue instanceof qx.renderer.color.Color) {
return propValue;
}
// Try to detect array of RGB values
if (typeof propValue.join === "function" && propValue.length == 3)
{
propKey = "rgb(" + propValue.join(",") + ")";
propKeyAsStyle = true;
break;
}
default:
return propValue;
}
if (qx.renderer.color.ColorCache._data[propKey]) {
return qx.renderer.color.ColorCache._data[propKey];
}
// this.debug("Create new color instance: " + propKey);
var vColorObject = qx.renderer.color.ColorCache._data[propKey] = qx.renderer.color.Color.themedNames[propValue] ? new qx.renderer.color.ColorObject(propValue) : new qx.renderer.color.Color(propValue);
if (propKeyAsStyle) {
vColorObject._style = propKey;
}
return vColorObject;
}
qx.renderer.color.ColorCache._data = {};
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