/**
* Static Helper Method to Create using PK arguments
* You must pass in the PK arguments on an object to load, or leave it blank to create a new one.
* If you want to load via QueryString or PathInfo, use the CreateFromQueryString or CreateFromPathInfo
* static helper methods. Finally, specify a CreateType to define whether or not we are only allowed to
* edit, or if we are also allowed to create a new one, etc.
*
* @param mixed $objParentObject QForm or QPanel which will be using this QueryNodeMetaControl
* @param integer $intId primary key value
* @param QMetaControlCreateType $intCreateType rules governing QueryNode object creation - defaults to CreateOrEdit
* @return QueryNodeMetaControl
*/
public static function Create($objParentObject, $intId = null, $intCreateType = QMetaControlCreateType::CreateOrEdit)
{
// Attempt to Load from PK Arguments
if (strlen($intId)) {
$objQueryNode = QueryNode::Load($intId);
// QueryNode was found -- return it!
if ($objQueryNode) {
return new QueryNodeMetaControl($objParentObject, $objQueryNode);
} else {
if ($intCreateType != QMetaControlCreateType::CreateOnRecordNotFound) {
throw new QCallerException('Could not find a QueryNode object with PK arguments: ' . $intId);
}
}
// If EditOnly is specified, throw an exception
} else {
if ($intCreateType == QMetaControlCreateType::EditOnly) {
throw new QCallerException('No PK arguments specified');
}
}
// If we are here, then we need to create a new record
return new QueryNodeMetaControl($objParentObject, new QueryNode());
}
/**
* Override method to perform a property "Get"
* This will get the value of $strName
*
* @param string $strName Name of the property to get
* @return mixed
*/
public function __get($strName)
{
switch ($strName) {
///////////////////
// Member Variables
///////////////////
case 'Id':
// Gets the value for intId (Read-Only PK)
// @return integer
return $this->intId;
case 'SearchQueryId':
// Gets the value for intSearchQueryId
// @return integer
return $this->intSearchQueryId;
case 'OrQueryConditionId':
// Gets the value for intOrQueryConditionId (Unique)
// @return integer
return $this->intOrQueryConditionId;
case 'QueryOperationId':
// Gets the value for intQueryOperationId (Not Null)
// @return integer
return $this->intQueryOperationId;
case 'QueryNodeId':
// Gets the value for intQueryNodeId (Not Null)
// @return integer
return $this->intQueryNodeId;
case 'Value':
// Gets the value for strValue
// @return string
return $this->strValue;
///////////////////
// Member Objects
///////////////////
///////////////////
// Member Objects
///////////////////
case 'SearchQuery':
// Gets the value for the SearchQuery object referenced by intSearchQueryId
// @return SearchQuery
try {
if (!$this->objSearchQuery && !is_null($this->intSearchQueryId)) {
$this->objSearchQuery = SearchQuery::Load($this->intSearchQueryId);
}
return $this->objSearchQuery;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
case 'OrQueryCondition':
// Gets the value for the QueryCondition object referenced by intOrQueryConditionId (Unique)
// @return QueryCondition
try {
if (!$this->objOrQueryCondition && !is_null($this->intOrQueryConditionId)) {
$this->objOrQueryCondition = QueryCondition::Load($this->intOrQueryConditionId);
}
return $this->objOrQueryCondition;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
case 'QueryOperation':
// Gets the value for the QueryOperation object referenced by intQueryOperationId (Not Null)
// @return QueryOperation
try {
if (!$this->objQueryOperation && !is_null($this->intQueryOperationId)) {
$this->objQueryOperation = QueryOperation::Load($this->intQueryOperationId);
}
return $this->objQueryOperation;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
case 'QueryNode':
// Gets the value for the QueryNode object referenced by intQueryNodeId (Not Null)
// @return QueryNode
try {
if (!$this->objQueryNode && !is_null($this->intQueryNodeId)) {
$this->objQueryNode = QueryNode::Load($this->intQueryNodeId);
}
return $this->objQueryNode;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
case 'QueryConditionAsOr':
// Gets the value for the QueryCondition object that uniquely references this QueryCondition
// by objQueryConditionAsOr (Unique)
// @return QueryCondition
try {
if ($this->objQueryConditionAsOr === false) {
// We've attempted early binding -- and the reverse reference object does not exist
return null;
}
if (!$this->objQueryConditionAsOr) {
$this->objQueryConditionAsOr = QueryCondition::LoadByOrQueryConditionId($this->intId);
}
return $this->objQueryConditionAsOr;
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
////////////////////////////
// Virtual Object References (Many to Many and Reverse References)
// (If restored via a "Many-to" expansion)
////////////////////////////
////////////////////////////
// Virtual Object References (Many to Many and Reverse References)
// (If restored via a "Many-to" expansion)
////////////////////////////
case '__Restored':
return $this->__blnRestored;
default:
try {
return parent::__get($strName);
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
}
}
/**
* Reload this QueryNode from the database.
* @return void
*/
public function Reload()
{
// Make sure we are actually Restored from the database
if (!$this->__blnRestored) {
throw new QCallerException('Cannot call Reload() on a new, unsaved QueryNode object.');
}
// Reload the Object
$objReloaded = QueryNode::Load($this->intId);
// Update $this's local variables to match
$this->strName = $objReloaded->strName;
$this->QueryNodeTypeId = $objReloaded->QueryNodeTypeId;
$this->strQcodoQueryNode = $objReloaded->strQcodoQueryNode;
$this->QueryDataTypeId = $objReloaded->QueryDataTypeId;
$this->strNodeDetail = $objReloaded->strNodeDetail;
}
public function lstOperation_Refresh($intIndex, $blnCreating)
{
$lstNode = $this->objForm->GetControl('lstNode' . $intIndex);
$lstOperation = $this->objForm->GetControl('lstOperation' . $intIndex);
$lstOperation->RemoveAllItems();
if (!$lstNode->SelectedValue) {
$lstOperation->AddItem('--');
$lstOperation->SelectedIndex = 0;
$lstOperation->Enabled = false;
$lstOperation->Required = false;
} else {
$objNode = QueryNode::Load($lstNode->SelectedValue);
$lstOperation->Enabled = true;
$lstOperation->Required = true;
$lstOperation->AddItem('- None -');
foreach ($this->objOperationArray as $objQueryOperation) {
if ($objQueryOperation->QueryDataTypeBitmap & $objNode->QueryDataTypeId) {
$lstOperation->AddItem($objQueryOperation->Name, $objQueryOperation->Id, $blnCreating && array_key_exists($intIndex, $this->objQueryConditionArray) && $this->objQueryConditionArray[$intIndex]->QueryOperationId == $objQueryOperation->Id);
}
}
}
}
