1 files changed, 83 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/renderer/color/ColorCache.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/renderer/color/ColorCache.js
new file mode 100644
index 0000000000..add29d1190
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/renderer/color/ColorCache.js
@@ -0,0 +1,83 @@
+/* ************************************************************************
+
+   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 = {};