/**
* Build singleton instance of listHeader, a collection of header column objects
*
* @param Tx_PtExtlist_Domain_Configuration_ConfigurationBuilder $configurationBuilder
* @param boolean $resetListHeader
* @return Tx_PtExtlist_Domain_Model_List_Header_ListHeader
*/
public function createInstance(Tx_PtExtlist_Domain_Configuration_ConfigurationBuilder $configurationBuilder, $resetListHeader = false)
{
$listIdentifier = $configurationBuilder->getListIdentifier();
// Check whether singleton instance exists
if (!array_key_exists($listIdentifier, $this->instances) || $this->instances[$listIdentifier] === null || $resetListHeader) {
$defaultSortingColumn = $configurationBuilder->buildListDefaultConfig()->getSortingColumn();
$columnConfigurationCollection = $configurationBuilder->buildColumnsConfiguration();
$listHeader = new Tx_PtExtlist_Domain_Model_List_Header_ListHeader($configurationBuilder->getListIdentifier());
$listIsSorted = false;
foreach ($columnConfigurationCollection as $columnIdentifier => $singleColumnConfiguration) {
/* @var $singleColumnConfiguration Tx_PtExtlist_Domain_Configuration_Columns_ColumnConfig */
$headerColumn = $this->headerColumnFactory->createInstance($singleColumnConfiguration);
if ($singleColumnConfiguration->isAccessable()) {
// We set list as sorted as soon as one column has sorting-status from user / session
if ($headerColumn->isSortingActive()) {
$listIsSorted = true;
}
$listHeader->addHeaderColumn($headerColumn, $singleColumnConfiguration->getColumnIdentifier());
}
}
$this->setVisibilityByColumnSelector($configurationBuilder, $listHeader);
// Check whether we have a sorting from header columns (set by user)
// or whether we have to set default sorting
if (!$listIsSorted && $defaultSortingColumn && $listHeader->hasItem($defaultSortingColumn)) {
$listHeader->getHeaderColumn($defaultSortingColumn)->setDefaultSorting($configurationBuilder->buildListDefaultConfig()->getSortingDirection());
$listHeader->getHeaderColumn($defaultSortingColumn)->init();
}
$this->getPostVarsAdapterFactory->getInstance()->injectParametersInObject($listHeader);
$listHeader->init();
$this->instances[$listIdentifier] = $listHeader;
}
// We return singleton instance of listHeader
return $this->instances[$listIdentifier];
}
public function testBuildColumnsConfiguration()
{
$configurationBuilder = new Tx_PtExtlist_Domain_Configuration_ConfigurationBuilder($this->settings, 'test');
$columnConfigCollection = $configurationBuilder->buildColumnsConfiguration();
$this->assertTrue(is_a($columnConfigCollection, 'Tx_PtExtlist_Domain_Configuration_Columns_ColumnConfigCollection'));
}
