1 files changed, 292 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/selection/RadioManager.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/selection/RadioManager.js
new file mode 100644
index 0000000000..bac72a4144
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/selection/RadioManager.js
@@ -0,0 +1,292 @@
+/* ************************************************************************
+
+   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_form)
+
+************************************************************************ */
+
+/*!
+  Each instance manage vItems set of radio options: qx.ui.form.RadioButton, qx.ui.toolbar.RadioButton, ...
+*/
+qx.OO.defineClass("qx.manager.selection.RadioManager", qx.core.Target,
+function(vName, vMembers)
+{
+  // we don't need the manager data structures
+  qx.core.Target.call(this);
+
+  // create item array
+  this._items = [];
+
+  // apply name property
+  this.setName(qx.util.Validation.isValidString(vName) ? vName : qx.manager.selection.RadioManager.AUTO_NAME_PREFIX + this._hashCode);
+
+  if (qx.util.Validation.isValidArray(vMembers)) {
+    // add() iterates over arguments, but vMembers is an array
+    this.add.apply(this, vMembers);
+  }
+});
+
+qx.manager.selection.RadioManager.AUTO_NAME_PREFIX = "qx-radio-";
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  PROPERTIES
+---------------------------------------------------------------------------
+*/
+
+qx.OO.addProperty({ name : "selected" });
+qx.OO.addProperty({ name : "name", type : "string" });
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  UTILITIES
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.getItems = function() {
+  return this._items;
+}
+
+qx.Proto.handleItemChecked = function(vItem, vChecked)
+{
+  if (vChecked)
+  {
+    this.setSelected(vItem);
+  }
+  else if (this.getSelected() == vItem)
+  {
+    this.setSelected(null);
+  }
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  REGISTRY
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.add = function(varargs)
+{
+  var vItems = arguments;
+  var vLength = vItems.length;
+
+  var vLast = vItems[vLength-1];
+
+  if (!(vLast instanceof qx.ui.core.Parent) && !(vLast instanceof qx.ui.basic.Terminator)) {
+    vLength--;
+  }
+
+  var vItem;
+  for (var i=0; i<vLength; i++)
+  {
+    vItem = vItems[i];
+
+    if(qx.lang.Array.contains(this._items, vItem)) {
+      return;
+    }
+
+    // Push RadioButton to array
+    this._items.push(vItem);
+
+    // Inform radio button about new manager
+    vItem.setManager(this);
+
+    // Need to update internal value?
+    if(vItem.getChecked()) {
+      this.setSelected(vItem);
+    }
+
+    // Make enabled the same status as the the manager has
+    vItem.setEnabled(this.getEnabled());
+
+    // Apply Make name the same
+    vItem.setName(this.getName());
+  }
+}
+
+qx.Proto.remove = function(vItem)
+{
+  // Remove RadioButton from array
+  qx.lang.Array.remove(this._items, vItem);
+
+  // Inform radio button about new manager
+  vItem.setManager(null);
+
+  // if the radio was checked, set internal selection to null
+  if(vItem.getChecked()) {
+    this.setSelected(null);
+  }
+}
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  MODIFIER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._modifySelected = function(propValue, propOldValue, propData)
+{
+  if (propOldValue && propOldValue.getChecked()) {
+    propOldValue.setChecked(false);
+  }
+
+  if (propValue && !propValue.getChecked()) {
+    propValue.setChecked(true);
+  }
+
+  return true;
+}
+
+qx.Proto._modifyEnabled = function(propValue, propOldValue, propData)
+{
+  for (var i=0, vItems=this._items, vLength=vItems.length; i<vLength; i++) {
+    vItems[i].setEnabled(propValue);
+  }
+
+  return true;
+}
+
+qx.Proto._modifyName = function(propValue, propOldValue, propData)
+{
+  for (var i=0, vItems=this._items, vLength=vItems.length; i<vLength; i++) {
+    vItems[i].setName(propValue);
+  }
+
+  return true;
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  SELECTION
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.selectNext = function(vItem)
+{
+  var vIndex = this._items.indexOf(vItem);
+
+  if(vIndex == -1) {
+    return;
+  }
+
+  var i = 0;
+  var vLength = this._items.length;
+
+  // Find next enabled item
+  vIndex = (vIndex + 1) % vLength;
+  while(i < vLength && !this._items[vIndex].getEnabled())
+  {
+    vIndex = (vIndex + 1) % vLength;
+    i++;
+  }
+
+  this._selectByIndex(vIndex);
+}
+
+qx.Proto.selectPrevious = function(vItem)
+{
+  var vIndex = this._items.indexOf(vItem);
+
+  if(vIndex == -1) {
+    return;
+  }
+
+  var i = 0;
+  var vLength = this._items.length;
+
+  // Find previous enabled item
+  vIndex = (vIndex - 1 + vLength) % vLength;
+  while(i < vLength && !this._items[vIndex].getEnabled())
+  {
+    vIndex = (vIndex - 1 + vLength) % vLength;
+    i++;
+  }
+
+  this._selectByIndex(vIndex);
+}
+
+qx.Proto._selectByIndex = function(vIndex)
+{
+  if(this._items[vIndex].getEnabled())
+  {
+    this.setSelected(this._items[vIndex]);
+    this._items[vIndex].setFocused(true);
+  }
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DISPOSER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.dispose = function()
+{
+  if (this.getDisposed()) {
+    return;
+  }
+
+  this.forceSelected(null);
+
+  if (this._items)
+  {
+    for (var i, vItems=this._items, vLength=vItems.length; i<vLength; i++)
+    {
+      vItems[i].dispose();
+      delete vItems[i];
+    }
+
+    vItems=null;
+    delete this._items;
+  }
+
+  return qx.core.Target.prototype.dispose.call(this);
+}