function getRecordAsEditTableCells( IdStack $idPath, Editor $editor, Structure $visibleStructure, Record $record, &$startColumn = 0 ) {
$result = '';
$childEditorMap = $editor->getAttributeEditorMap();
foreach ( $visibleStructure->getAttributes() as $visibleAttribute ) {
$childEditor = $childEditorMap->getEditorForAttribute( $visibleAttribute );
if ( $childEditor != null ) {
$attribute = $childEditor->getAttribute();
$type = $attribute->type;
$value = $record->getAttributeValue( $attribute );
$idPath->pushAttribute( $attribute );
if ( $childEditor instanceof RecordTableCellEditor ) {
$result .= getRecordAsEditTableCells( $idPath, $childEditor, $visibleAttribute->type, $value, $startColumn );
} else {
if ( $childEditor->showEditField( $idPath ) ) {
$displayValue = $childEditor->edit( $idPath, $value );
} else {
$displayValue = "";
}
$result .= '<td class="' . getHTMLClassForType( $type, $attribute ) . ' column-' . parityClass( $startColumn ) . '">' . $displayValue . '</td>';
$startColumn++;
}
$idPath->popAttribute();
}
else {
$result .= "<td/>";
}
}
return $result;
}
protected function getSubStructureForAttribute( Structure $structure, Attribute $attribute ) {
$attributes = $structure->getAttributes();
$result = null;
$i = 0;
while ( $result == null && $i < count( $attributes ) )
if ( $attribute->id == $attributes[$i]->id )
$result = $attributes[$i]->type;
else
$i++;
return $result;
}
function getRecordFromRow( $row, $columnIndex, Structure $structure ) {
$result = new ArrayRecord( $structure );
foreach ( $structure->getAttributes() as $attribute ) {
$result->setAttributeValue( $attribute, $row[$columnIndex] );
$columnIndex++;
}
return $result;
}
function equalRecords( Structure $structure, Record $lhs, Record $rhs ) {
$result = true;
$attributes = $structure->getAttributes();
$i = 0;
while ( $result && $i < count( $attributes ) ) {
$attribute = $attributes[$i];
$type = $attribute->type;
$lhsValue = $lhs->getAttributeValue( $attribute );
$rhsValue = $rhs->getAttributeValue( $attribute );
if ( $type instanceof Structure )
$result = $lhsValue instanceof Record && $rhsValue instanceof Record && equalRecords( $type, $lhsValue, $rhsValue );
else
$result = $lhsValue == $rhsValue;
$i++;
}
return $result;
}
