/**
* Generates the dashboard itself.
* Loads all widgets placed on the dashboard
*
* @return string
* @autoTestable
* @permissions view
*/
protected function actionList()
{
$strReturn = "";
//load the widgets for each column. currently supporting 3 columns on the dashboard.
$objDashboardmodel = new class_module_dashboard_widget();
$arrColumns = array();
//build each row
foreach ($this->arrColumnsOnDashboard as $strColumnName) {
$strColumnContent = $this->objToolkit->getDashboardColumnHeader($strColumnName);
$strWidgetContent = "";
foreach ($objDashboardmodel->getWidgetsForColumn($strColumnName, class_module_system_aspect::getCurrentAspectId()) as $objOneSystemmodel) {
$strWidgetContent .= $this->layoutAdminWidget($objOneSystemmodel);
}
$strColumnContent .= $strWidgetContent;
$strColumnContent .= $this->objToolkit->getDashboardColumnFooter();
$arrColumns[] = $strColumnContent;
}
$strReturn .= $this->objToolkit->getMainDashboard($arrColumns);
return $strReturn;
}