/**
* Show target selection
*/
public function showSourceSelectionTree()
{
global $ilTabs, $ilToolbar, $ilCtrl, $tree, $tpl, $objDefinition;
$this->tpl = $tpl;
$this->tpl->addBlockfile('ADM_CONTENT', 'adm_content', 'tpl.paste_into_multiple_objects.html', "Services/Object");
ilUtil::sendInfo($this->lng->txt('msg_copy_clipboard_source'));
include_once './Services/Object/classes/class.ilPasteIntoMultipleItemsExplorer.php';
$exp = new ilPasteIntoMultipleItemsExplorer(ilPasteIntoMultipleItemsExplorer::SEL_TYPE_RADIO, 'ilias.php?baseClass=ilRepositoryGUI&cmd=goto', 'paste_copy_repexpand');
$exp->setRequiredFormItemPermission('visible,read,copy');
$ilCtrl->setParameter($this, 'selectMode', self::SOURCE_SELECTION);
$exp->setExpandTarget($ilCtrl->getLinkTarget($this, 'showSourceSelectionTree'));
$exp->setTargetGet('ref_id');
$exp->setPostVar('source');
$exp->setCheckedItems(array($this->getSource()));
#$exp->setNotSelectableItems(array($this->getTarget()));
// Filter to container
foreach (array('cat', 'root', 'grp', 'fold') as $container) {
$exp->removeFormItemForType($container);
}
if ($_GET['paste_copy_repexpand'] == '') {
$expanded = $tree->readRootId();
} else {
$expanded = $_GET['paste_copy_repexpand'];
}
$this->tpl->setVariable('FORM_TARGET', '_self');
$this->tpl->setVariable('FORM_ACTION', $ilCtrl->getFormAction($this, 'copySelection'));
$exp->setExpand($expanded);
// build html-output
$exp->setOutput(0);
$output = $exp->getOutput();
$this->tpl->setVariable('OBJECT_TREE', $output);
$this->tpl->setVariable('CMD_SUBMIT', 'saveSource');
$this->tpl->setVariable('TXT_SUBMIT', $this->lng->txt('btn_next'));
$ilToolbar->addButton($this->lng->txt('cancel'), $ilCtrl->getLinkTarget($this, 'cancel'));
}
