/**
* Setup the row editor and check component permissions.
*/
public function init()
{
$this->rowEditor = $this->getRowEditor();
$this->model = $this->getModel();
$this->fields = $this->getFields();
// Ensure primary key field is instantiated so that it is linked by row editor
$this->component->getFields()->add($this->component->getListing()->getPrimaryKey())->setEditable(false);
$this->rowEditor->link();
$this->isNew = $this->rowEditor->isNew();
$this->checkPermissions();
}
/**
* Get the \Dewdrop\Fields\RowEditor object that will assist with the
* editing of items in this component.
*
* @return RowEditor
*/
public function getRowEditor()
{
if (!$this->rowEditor) {
$fields = $this->getFields();
$this->rowEditor = new RowEditor($fields, $this->getRequest());
$this->rowEditor->linkByQueryString('users', 'user_id')->link();
if ($this->rowEditor->isNew()) {
$this->addPasswordFields($fields);
}
}
return $this->rowEditor;
}
/**
* Create a Field object for handling deletion of items.
*
* @param RowEditor $editor
* @return Field
*/
private function createDeleteField(RowEditor $editor)
{
$field = new Field();
$field->setId('delete')->setEditable(true)->assignHelperCallback('InputFilter', function () {
$input = new \Zend\InputFilter\Input('delete');
$input->setAllowEmpty(true);
return $input;
})->assignHelperCallback('EditControl.Label', function () {
return '<span class="glyphicon glyphicon-trash"></span>';
})->assignHelperCallback('EditControl.Control', function () use($editor) {
if ($editor->isNew()) {
$out = '<button data-is-new="1" class="btn btn-danger btn-delete">';
} elseif ($editor->hasDeleteField()) {
$out = '<button data-is-new="0" class="btn btn-danger btn-delete">';
} else {
$out = '<button data-is-new="0" class="btn btn-danger btn-delete disabled">';
}
$out .= '<span class="glyphicon glyphicon-trash"></span>';
$out .= '</button>';
return $out;
});
return $field;
}
/**
* Pass dependencies into the View.
*/
public function render()
{
$this->view->assign(['component' => $this->component, 'componentModel' => $this->component->getPrimaryModel(), 'fields' => $this->fields, 'rowEditor' => $this->rowEditor, 'breadcrumbTitle' => $this->rowEditor->isNew() ? 'Add' : 'Edit']);
return $this->renderView();
}
/**
* @expectedException \Dewdrop\Exception
*/
public function testCallingIsNewPriorToLinkingThrowsException()
{
$this->rowEditor->isNew();
}
