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diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/table/TablePaneModel.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/table/TablePaneModel.js
new file mode 100644
index 0000000000..d53da59251
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/table/TablePaneModel.js
@@ -0,0 +1,179 @@
+/* ************************************************************************
+
+   qooxdoo - the new era of web development
+
+   http://qooxdoo.org
+
+   Copyright:
+     2006 by STZ-IDA, Germany, http://www.stz-ida.de
+
+   License:
+     LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
+
+   Authors:
+     * Til Schneider (til132)
+
+************************************************************************ */
+
+/* ************************************************************************
+
+#module(ui_table)
+
+************************************************************************ */
+
+/**
+ * The model of a table pane. This model works as proxy to a
+ * {@link TableColumnModel} and manages the visual order of the columns shown in
+ * a {@link TablePane}.
+ *
+ * @param tableColumnModel {TableColumnModel} The TableColumnModel of which this
+ *    model is the proxy.
+ *
+ * @event modelChanged {qx.event.type.Event} Fired when the model changed.
+ */
+qx.OO.defineClass("qx.ui.table.TablePaneModel", qx.core.Target,
+function(tableColumnModel) {
+  qx.core.Target.call(this);
+
+  tableColumnModel.addEventListener("visibilityChangedPre", this._onColVisibilityChanged, this);
+
+  this._tableColumnModel = tableColumnModel;
+});
+
+
+/** The visible x position of the first column this model should contain. */
+qx.OO.addProperty({ name : "firstColumnX", type : "number", defaultValue : 0 });
+
+/**
+ * The maximum number of columns this model should contain. If -1 this model will
+ * contain all remaining columns.
+ */
+qx.OO.addProperty({ name : "maxColumnCount", type : "number", defaultValue : -1 });
+
+
+// property modifier
+qx.Proto._modifyFirstColumnX = function(propValue, propOldValue, propData) {
+  this._columnCount = null;
+  this.createDispatchEvent(qx.ui.table.TablePaneModel.EVENT_TYPE_MODEL_CHANGED);
+  return true;
+}
+
+
+// property modifier
+qx.Proto._modifyMaxColumnCount = function(propValue, propOldValue, propData) {
+  this._columnCount = null;
+  this.createDispatchEvent(qx.ui.table.TablePaneModel.EVENT_TYPE_MODEL_CHANGED);
+  return true;
+}
+
+
+/**
+ * Event handler. Called when the visibility of a column has changed.
+ *
+ * @param evt {Map} the event.
+ */
+qx.Proto._onColVisibilityChanged = function(evt) {
+  this._columnCount = null;
+
+  // TODO: Check whether the column is in this model (This is a little bit
+  //     tricky, because the column could _have been_ in this model, but is
+  //     not in it after the change)
+  this.createDispatchEvent(qx.ui.table.TablePaneModel.EVENT_TYPE_MODEL_CHANGED);
+}
+
+
+/**
+ * Returns the number of columns in this model.
+ *
+ * @return {int} the number of columns in this model.
+ */
+qx.Proto.getColumnCount = function() {
+  if (this._columnCount == null) {
+    var firstX = this.getFirstColumnX();
+    var maxColCount = this.getMaxColumnCount();
+    var totalColCount = this._tableColumnModel.getVisibleColumnCount();
+
+    if (maxColCount == -1 || (firstX + maxColCount) > totalColCount) {
+      this._columnCount = totalColCount - firstX;
+    } else {
+      this._columnCount = maxColCount;
+    }
+  }
+  return this._columnCount;
+}
+
+
+/**
+ * Returns the model index of the column at the position <code>xPos</code>.
+ *
+ * @param xPos {int} the x postion in the table pane of the column.
+ * @return {int} the model index of the column.
+ */
+qx.Proto.getColumnAtX = function(xPos) {
+  var firstX = this.getFirstColumnX();
+  return this._tableColumnModel.getVisibleColumnAtX(firstX + xPos);
+}
+
+
+/**
+ * Returns the x position of the column <code>col</code>.
+ *
+ * @param col {int} the model index of the column.
+ * @return {int} the x postion in the table pane of the column.
+ */
+qx.Proto.getX = function(col) {
+  var firstX = this.getFirstColumnX();
+  var maxColCount = this.getMaxColumnCount();
+
+  var x = this._tableColumnModel.getVisibleX(col) - firstX;
+  if (x >= 0 && (maxColCount == -1 || x < maxColCount)) {
+    return x;
+  } else {
+    return -1;
+  }
+}
+
+
+/**
+ * Gets the position of the left side of a column (in pixels, relative to the
+ * left side of the table pane).
+ * <p>
+ * This value corresponds to the sum of the widths of all columns left of the
+ * column.
+ *
+ * @param col {int} the model index of the column.
+ * @return the position of the left side of the column.
+ */
+qx.Proto.getColumnLeft = function(col) {
+  var left = 0;
+  var colCount = this.getColumnCount();
+  for (var x = 0; x < colCount; x++) {
+    var currCol = this.getColumnAtX(x);
+    if (currCol == col) {
+      return left;
+    }
+
+    left += this._tableColumnModel.getColumnWidth(currCol);
+  }
+  return -1;
+}
+
+
+/**
+ * Returns the total width of all columns in the model.
+ *
+ * @return {int} the total width of all columns in the model.
+ */
+qx.Proto.getTotalWidth = function() {
+  var totalWidth = 0;
+  var colCount = this.getColumnCount();
+  for (var x = 0; x < colCount; x++) {
+    var col = this.getColumnAtX(x);
+    totalWidth += this._tableColumnModel.getColumnWidth(col);
+  }
+  return totalWidth;
+}
+
+
+/** {string} The type of the event fired when the model changed. */
+qx.Class.EVENT_TYPE_MODEL_CHANGED = "modelChanged";