/**
* Create and setup QListBox lstWikiImage
* @param string $strControlId optional ControlId to use
* @param QQCondition $objConditions override the default condition of QQ::All() to the query, itself
* @param QQClause[] $objOptionalClauses additional optional QQClause object or array of QQClause objects for the query
* @return QListBox
*/
public function lstWikiImage_Create($strControlId = null, QQCondition $objCondition = null, $objOptionalClauses = null)
{
$this->lstWikiImage = new QListBox($this->objParentObject, $strControlId);
$this->lstWikiImage->Name = QApplication::Translate('Wiki Image');
$this->lstWikiImage->AddItem(QApplication::Translate('- Select One -'), null);
// Setup and perform the Query
if (is_null($objCondition)) {
$objCondition = QQ::All();
}
$objWikiImageCursor = WikiImage::QueryCursor($objCondition, $objOptionalClauses);
// Iterate through the Cursor
while ($objWikiImage = WikiImage::InstantiateCursor($objWikiImageCursor)) {
$objListItem = new QListItem($objWikiImage->__toString(), $objWikiImage->WikiVersionId);
if ($objWikiImage->WikiVersionId == $this->objWikiVersion->Id) {
$objListItem->Selected = true;
}
$this->lstWikiImage->AddItem($objListItem);
}
// Because WikiImage's WikiImage is not null, if a value is already selected, it cannot be changed.
if ($this->lstWikiImage->SelectedValue) {
$this->lstWikiImage->Enabled = false;
}
// Return the QListBox
return $this->lstWikiImage;
}