1 files changed, 129 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/pageview/AbstractBar.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/pageview/AbstractBar.js
new file mode 100755
index 0000000000..1c10e5680b
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/pageview/AbstractBar.js
@@ -0,0 +1,129 @@
+/* ************************************************************************
+
+   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)
+
+************************************************************************ */
+
+/* ************************************************************************
+
+
+************************************************************************ */
+
+qx.OO.defineClass("qx.ui.pageview.AbstractBar", qx.ui.layout.BoxLayout,
+function()
+{
+  qx.ui.layout.BoxLayout.call(this);
+
+  this._manager = new qx.manager.selection.RadioManager;
+
+  this.addEventListener("mousewheel", this._onmousewheel);
+});
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  UTILITY
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.getManager = function() {
+  return this._manager;
+}
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  EVENTS
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._lastDate = (new Date(0)).valueOf();
+
+qx.Proto._onmousewheel = function(e)
+{
+  // Make it a bit lazier than it could be
+  // Hopefully this is a better behaviour for fast scrolling users
+  var vDate = (new Date).valueOf();
+
+  if ((vDate - 50) < this._lastDate) {
+    return;
+  }
+
+  this._lastDate = vDate;
+
+  var vManager = this.getManager();
+  var vItems = vManager.getItems();
+  var vPos = vItems.indexOf(vManager.getSelected());
+
+  if (this.getWheelDelta(e) > 0)
+  {
+    var vNext = vItems[vPos+1];
+
+    if (!vNext) {
+      vNext = vItems[0];
+    }
+  }
+  else if (vPos > 0)
+  {
+    var vNext = vItems[vPos-1];
+
+    if (!vNext) {
+      vNext = vItems[0];
+    }
+  }
+  else
+  {
+    vNext = vItems[vItems.length-1];
+  }
+
+  vManager.setSelected(vNext);
+}
+
+qx.Proto.getWheelDelta = function(e) {
+  return e.getWheelDelta();
+}
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DISPOSER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.dispose = function()
+{
+  if (this.getDisposed()) {
+    return;
+  }
+
+  if (this._manager)
+  {
+    this._manager.dispose();
+    this._manager = null;
+  }
+
+  this.removeEventListener("mousewheel", this._onmousewheel);
+
+  return qx.ui.layout.BoxLayout.prototype.dispose.call(this);
+}