1 files changed, 84 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/table/IconHeaderCellRenderer.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/table/IconHeaderCellRenderer.js
new file mode 100644
index 0000000000..51e653f5c4
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/ui/table/IconHeaderCellRenderer.js
@@ -0,0 +1,84 @@
+/* ************************************************************************
+
+   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)
+     * Carsten Lergenmueller (carstenl)
+
+************************************************************************ */
+
+/* ************************************************************************
+
+#module(ui_table)
+
+************************************************************************ */
+
+/**
+ * A header cell renderer which renders an icon (only). The icon cannot be combined
+ * with text.
+ *
+ * @param iconUrl {string} URL to the icon to show
+ * @param tooltip {string ? ""} Text of the tooltip to show if the mouse hovers over the
+ *                             icon
+ *
+ */
+qx.OO.defineClass("qx.ui.table.IconHeaderCellRenderer", qx.ui.table.DefaultHeaderCellRenderer,
+function(iconUrl, tooltip) {
+  qx.ui.table.DefaultHeaderCellRenderer.call(this);
+  if (iconUrl == null){
+    iconUrl = "";
+  }
+  this.setIconUrl(iconUrl);
+  this.setToolTip(tooltip);
+});
+
+/**
+ * URL of the icon to show
+ */
+qx.OO.addProperty({ name:"iconUrl", type:"string", defaultValue:"", allowNull:false });
+
+/**
+ * ToolTip to show if the mouse hovers of the icon
+ */
+qx.OO.addProperty({ name:"toolTip", type:"string", defaultValue:null, allowNull:true });
+
+// overridden
+qx.Proto.updateHeaderCell = function(cellInfo, cellWidget) {
+  qx.ui.table.DefaultHeaderCellRenderer.prototype.updateHeaderCell.call(this, cellInfo, cellWidget);
+
+  // Set URL to icon
+  var img = cellWidget.getUserData("qx_ui_table_IconHeaderCellRenderer_icon");
+  if (img == null){
+    img = new qx.ui.basic.Image();
+    cellWidget.setUserData("qx_ui_table_IconHeaderCellRenderer_icon", img);
+    cellWidget.addAtBegin(img);
+  }
+  img.setSource(this.getIconUrl());
+
+  // Set image tooltip if given
+  var widgetToolTip = cellWidget.getToolTip();
+  if (this.getToolTip() != null){
+
+    //Create tooltip if necessary
+    if (true || widgetToolTip == null ){
+      widgetToolTip = new qx.ui.popup.ToolTip(this.getToolTip());
+      cellWidget.setToolTip(widgetToolTip);
+      //this.debug("Creating tooltip");
+    }
+
+    //Set tooltip text
+    widgetToolTip.getAtom().setLabel(this.getToolTip());
+    //this.debug("Setting tooltip text " + this.getToolTip());
+  }
+
+}
+