1 files changed, 120 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/type/Selection.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/type/Selection.js
new file mode 100644
index 0000000000..61f0be7ef1
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/type/Selection.js
@@ -0,0 +1,120 @@
+/* ************************************************************************
+
+   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)
+
+************************************************************************ */
+
+/* ************************************************************************
+
+
+
+************************************************************************ */
+
+/*!
+  Helper for qx.manager.selection.SelectionManager, contains data for selections
+*/
+qx.OO.defineClass("qx.type.Selection", qx.core.Object,
+function(vManager)
+{
+  qx.core.Object.call(this);
+
+  this._manager = vManager;
+  this.removeAll();
+});
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  USER METHODS
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.add = function(oItem) {
+  this._storage[this.getItemHashCode(oItem)] = oItem;
+}
+
+qx.Proto.remove = function(oItem) {
+  delete this._storage[this.getItemHashCode(oItem)];
+}
+
+qx.Proto.removeAll = function() {
+  this._storage = {};
+}
+
+qx.Proto.contains = function(oItem) {
+  return this.getItemHashCode(oItem) in this._storage;
+}
+
+qx.Proto.toArray = function()
+{
+  var res = [];
+
+  for (var key in this._storage) {
+    res.push(this._storage[key]);
+  }
+
+  return res;
+}
+
+qx.Proto.getFirst = function()
+{
+  for (var key in this._storage) {
+    return this._storage[key];
+  }
+}
+
+qx.Proto.getChangeValue = function()
+{
+  var sb = [];
+
+  for (var hc in this._storage) {
+    sb.push(hc);
+  }
+
+  sb.sort();
+  return sb.join(";");
+}
+
+qx.Proto.getItemHashCode = function(oItem) {
+  return this._manager.getItemHashCode(oItem);
+}
+
+qx.Proto.isEmpty = function() {
+  return qx.lang.Object.isEmpty(this._storage);
+}
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DISPOSER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.dispose = function()
+{
+  if (this.getDisposed()) {
+    return;
+  }
+
+  this._storage = null;
+  this._manager = null;
+
+  qx.core.Object.prototype.dispose.call(this);
+}
+\ No newline at end of file