1 files changed, 121 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/lang/Object.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/lang/Object.js
new file mode 100644
index 0000000000..31e316ef50
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/lang/Object.js
@@ -0,0 +1,121 @@
+/* ************************************************************************
+
+   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(core)
+
+************************************************************************ */
+
+qx.OO.defineClass("qx.lang.Object");
+
+/*!
+  Function to check if a hash has any keys
+*/
+qx.Class.isEmpty = function(h)
+{
+  for (var s in h) {
+    return false;
+  }
+
+  return true;
+}
+
+qx.Class.hasMinLength = function(h, j)
+{
+  var i=0;
+
+  for (var s in h)
+  {
+    if ((++i)>=j) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+qx.Class.getLength = function(h)
+{
+  var i=0;
+
+  for (var s in h) {
+    i++;
+  }
+
+  return i;
+}
+
+qx.Class.getKeys = function(h)
+{
+  var r = [];
+  for (var s in h) {
+    r.push(s);
+  }
+
+  return r;
+}
+
+qx.Class.getKeysAsString = function(h) {
+  return qx.lang.Object.getKeys(h).join(", ");
+}
+
+qx.Class.getValues = function(h)
+{
+  var r = [];
+  for (var s in h) {
+    r.push(h[s]);
+  }
+
+  return r;
+}
+
+qx.Class.mergeWith = function(vObjectA, vObjectB)
+{
+  for (var vKey in vObjectB) {
+    vObjectA[vKey] = vObjectB[vKey];
+  }
+
+  return vObjectA;
+}
+
+qx.Class.carefullyMergeWith = function(vObjectA, vObjectB) {
+  for (vKey in vObjectB)
+  {
+    if (typeof vObjectA[vKey] === "undefined") {
+      vObjectA[vKey] = vObjectB[vKey];
+    }
+  }
+
+  return vObjectA;
+}
+
+qx.Class.merge = function(vObjectA)
+{
+  var vLength = arguments.length;
+
+  for (var i=1; i<vLength; i++) {
+    qx.lang.Object.mergeWith(vObjectA, arguments[i]);
+  }
+
+  return vObjectA;
+}
+
+qx.Class.copy = function(vObject) {
+  return qx.lang.Object.mergeWith({}, vObject);
+}