/**
* Loads the dataGrids
*/
private function loadDatagrids()
{
// load all categories
$categories = BackendFaqModel::getCategories(true);
// loop categories and create a dataGrid for each one
foreach ($categories as $categoryId => $categoryTitle) {
$dataGrid = new BackendDataGridDB(BackendFaqModel::QRY_DATAGRID_BROWSE, array(BL::getWorkingLanguage(), $categoryId));
$dataGrid->setAttributes(array('class' => 'dataGrid sequenceByDragAndDrop'));
$dataGrid->setColumnsHidden(array('category_id', 'sequence'));
$dataGrid->addColumn('dragAndDropHandle', null, '<span>' . BL::lbl('Move') . '</span>');
$dataGrid->setColumnsSequence('dragAndDropHandle');
$dataGrid->setColumnAttributes('question', array('class' => 'title'));
$dataGrid->setColumnAttributes('dragAndDropHandle', array('class' => 'dragAndDropHandle'));
$dataGrid->setRowAttributes(array('id' => '[id]'));
// check if this action is allowed
if (BackendAuthentication::isAllowedAction('edit')) {
$dataGrid->setColumnURL('question', BackendModel::createURLForAction('edit') . '&id=[id]');
$dataGrid->addColumn('edit', null, BL::lbl('Edit'), BackendModel::createURLForAction('edit') . '&id=[id]', BL::lbl('Edit'));
}
// add dataGrid to list
$this->dataGrids[] = array('id' => $categoryId, 'title' => $categoryTitle, 'content' => $dataGrid->getContent());
}
// set empty datagrid
$this->emptyDatagrid = new BackendDataGridArray(array(array('dragAndDropHandle' => '', 'question' => BL::msg('NoQuestionInCategory'), 'edit' => '')));
$this->emptyDatagrid->setAttributes(array('class' => 'dataGrid sequenceByDragAndDrop emptyGrid'));
$this->emptyDatagrid->setHeaderLabels(array('edit' => null, 'dragAndDropHandle' => null));
}
/**
* Load the datagrids
*
* @return void
*/
private function loadDataGrids()
{
// load all categories
$categories = BackendFaqModel::getCategories();
// run over categories and create datagrid for each one
foreach ($categories as $category) {
// create datagrid
$dataGrid = new BackendDataGridDB(BackendFaqModel::QRY_DATAGRID_BROWSE, array(BL::getWorkingLanguage(), $category['id']));
// set attributes
$dataGrid->setAttributes(array('class' => 'dataGrid sequenceByDragAndDrop'));
// disable paging
$dataGrid->setPaging(false);
// set colum URLs
$dataGrid->setColumnURL('question', BackendModel::createURLForAction('edit') . '&id=[id]');
// set colums hidden
$dataGrid->setColumnsHidden(array('category_id', 'sequence'));
// add edit column
$dataGrid->addColumn('edit', null, BL::lbl('Edit'), BackendModel::createURLForAction('edit') . '&id=[id]', BL::lbl('Edit'));
// add a column for the handle, so users have something to hold while draging
$dataGrid->addColumn('dragAndDropHandle', null, '<span>' . BL::lbl('Move') . '</span>');
// make sure the column with the handler is the first one
$dataGrid->setColumnsSequence('dragAndDropHandle');
// add a class on the handler column, so JS knows this is just a handler
$dataGrid->setColumnAttributes('dragAndDropHandle', array('class' => 'dragAndDropHandle'));
// our JS needs to know an id, so we can send the new order
$dataGrid->setRowAttributes(array('id' => '[id]'));
// add datagrid to list
$this->dataGrids[] = array('id' => $category['id'], 'name' => $category['name'], 'content' => $dataGrid->getContent());
}
}