1 files changed, 255 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/listview/HeaderCell.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/listview/HeaderCell.js
new file mode 100644
index 0000000000..46e198b02b
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/listview/HeaderCell.js
@@ -0,0 +1,255 @@
+/* ************************************************************************
+
+   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_listview)
+
+************************************************************************ */
+
+qx.OO.defineClass("qx.ui.listview.HeaderCell", qx.ui.basic.Atom,
+function(vConfig, vId)
+{
+  qx.ui.basic.Atom.call(this, vConfig.label, vConfig.icon, vConfig.iconWidth, vConfig.iconHeight, vConfig.flash);
+
+  // Text Overflow
+  this.setStyleProperty("textOverflow", "ellipsis");
+
+
+  // ************************************************************************
+  //   STORE REFERENCE TO CONFIG ENTRY
+  // ************************************************************************
+  this._config = vConfig;
+  this._id = vId;
+
+
+  // ************************************************************************
+  //   ARGUMENTS
+  // ************************************************************************
+  this.setWidth(typeof vConfig.width === "undefined" ? "auto" : vConfig.width);
+
+  if (qx.util.Validation.isValid(vConfig.minWidth)) {
+    this.setMinWidth(vConfig.minWidth);
+  }
+
+  if (qx.util.Validation.isValid(vConfig.maxWidth)) {
+    this.setMaxWidth(vConfig.maxWidth);
+  }
+
+
+  // ************************************************************************
+  //   ADDITIONAL CHILDREN
+  // ************************************************************************
+
+  // Re-Enable flex support
+  this.getLayoutImpl().setEnableFlexSupport(true);
+
+  this._spacer = new qx.ui.basic.HorizontalSpacer;
+
+  this._arrowup = new qx.ui.basic.Image("widget/arrows/up.gif");
+  this._arrowup.setVerticalAlign("middle");
+  this._arrowup.setDisplay(false);
+
+  this._arrowdown = new qx.ui.basic.Image("widget/arrows/down.gif");
+  this._arrowdown.setVerticalAlign("middle");
+  this._arrowdown.setDisplay(false);
+
+  this.add(this._spacer, this._arrowup, this._arrowdown);
+
+
+  // ************************************************************************
+  //   EVENTS
+  // ************************************************************************
+
+  this.addEventListener("mouseup", this._onmouseup);
+  this.addEventListener("mouseover", this._onmouseover);
+  this.addEventListener("mouseout", this._onmouseout);
+});
+
+qx.OO.changeProperty({ name : "appearance", type : "string", defaultValue : "list-view-header-cell" });
+qx.OO.addProperty({ name : "sortOrder", type : "string", allowNull : true, possibleValues : [ "ascending", "descending" ] });
+
+qx.Class.C_SORT_ASCENDING = "ascending";
+qx.Class.C_SORT_DESCENDING = "descending";
+
+
+
+/*
+---------------------------------------------------------------------------
+  UTILITIES
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.getView = function() {
+  return this.getParent().getParent();
+}
+
+qx.Proto.getNextSortOrder = function()
+{
+  var vCurrentSortOrder = this.getSortOrder();
+
+  switch(vCurrentSortOrder)
+  {
+    case qx.ui.listview.HeaderCell.C_SORT_ASCENDING:
+      return qx.ui.listview.HeaderCell.C_SORT_DESCENDING;
+
+    default:
+      return qx.ui.listview.HeaderCell.C_SORT_ASCENDING;
+  }
+}
+
+qx.Proto.updateSort = function()
+{
+
+  var vListView = this.getView();
+  var vData = vListView.getData();
+  var vFieldId = this._id;
+  var vSortProp = this._config.sortProp || "text";
+  var vSortMethod = this._config.sortMethod || qx.util.Compare.byString;
+
+  vData.sort(function(a, b) {
+    return vSortMethod(a[vFieldId][vSortProp], b[vFieldId][vSortProp]);
+  });
+
+  if (this.getSortOrder() == qx.ui.listview.HeaderCell.C_SORT_DESCENDING) {
+    vData.reverse();
+  }
+}
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  MODIFIER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._modifySortOrder = function(propValue, propOldValue, propData)
+{
+  var vListView = this.getView();
+
+  switch(propValue)
+  {
+    case qx.ui.listview.HeaderCell.C_SORT_ASCENDING:
+      this._arrowup.setDisplay(true);
+      this._arrowdown.setDisplay(false);
+
+      vListView.setSortBy(this._id);
+      break;
+
+    case qx.ui.listview.HeaderCell.C_SORT_DESCENDING:
+      this._arrowup.setDisplay(false);
+      this._arrowdown.setDisplay(true);
+
+      vListView.setSortBy(this._id);
+      break;
+
+    default:
+      this._arrowup.setDisplay(false);
+      this._arrowdown.setDisplay(false);
+
+      if (vListView.getSortBy() == this._id) {
+        vListView.setSortBy(null);
+      }
+  }
+
+  if (propValue)
+  {
+    this.updateSort();
+    vListView.update();
+  }
+
+  return true;
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  EVENT HANDLER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto._onmouseover = function(e) {
+  this.addState("over");
+}
+
+qx.Proto._onmouseout = function(e) {
+  this.removeState("over");
+}
+
+qx.Proto._onmouseup = function(e)
+{
+  if (!this._config.sortable || this.getParent()._resizeSeparator) {
+    return;
+  }
+
+  this.setSortOrder(this.getNextSortOrder());
+  e.stopPropagation();
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DISPOSER
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.dispose = function()
+{
+  if (this.getDisposed()) {
+    return;
+  }
+
+  delete this._config;
+
+  if (this._spacer)
+  {
+    this._spacer.dispose();
+    this._spacer = null;
+  }
+
+  if (this._arrowup)
+  {
+    this._arrowup.dispose();
+    this._arrowup = null;
+  }
+
+  if (this._arrowdown)
+  {
+    this._arrowdown.dispose();
+    this._arrowdown = null;
+  }
+
+  this.removeEventListener("mouseup", this._onmouseup);
+  this.removeEventListener("mouseover", this._onmouseover);
+  this.removeEventListener("mouseout", this._onmouseout);
+
+  return qx.ui.basic.Atom.prototype.dispose.call(this);
+}