/**
* QDataGridLegacy::__construct()
*
* @param mixed $objParentObject The Datagrid's parent
* @param string $strControlId Control ID
*
* @throws QCallerException
* @return \QDataGridLegacy
*/
public function __construct($objParentObject, $strControlId = null)
{
try {
parent::__construct($objParentObject, $strControlId);
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
// For example... let's default the CssClass to datagrid
$this->CssClass = 'datagrid';
}
/**
* @param $objObject
*
* @return string HTML of the row
* @throws Exception
* @throws QCallerException
*/
protected function GetDataGridRowHtml($objObject)
{
// Get the Default Style
$objStyle = $this->objRowStyle;
// Iterate through the Columns
$strColumnsHtml = '';
foreach ($this->objColumnArray as $objColumn) {
try {
$strHtml = $this->ParseColumnHtml($objColumn, $objObject);
if ($objColumn->HtmlEntities) {
$strHtml = QApplication::HtmlEntities($strHtml);
}
// For IE
if (QApplication::IsBrowser(QBrowserType::InternetExplorer) && $strHtml == '') {
$strHtml = ' ';
}
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
$strColumnsHtml .= sprintf(" <td %s>%s</td>\r\n", $objColumn->GetAttributes(), $strHtml);
}
// Apply AlternateRowStyle (if applicable)
if ($this->intCurrentRowIndex % 2 == 1) {
$objStyle = $objStyle->ApplyOverride($this->objAlternateRowStyle);
}
// Apply any Style Override (if applicable)
if (is_array($this->objOverrideRowStyleArray) && array_key_exists($this->intCurrentRowIndex, $this->objOverrideRowStyleArray) && !is_null($this->objOverrideRowStyleArray[$this->intCurrentRowIndex])) {
$objStyle = $objStyle->ApplyOverride($this->objOverrideRowStyleArray[$this->intCurrentRowIndex]);
}
// Make the event string
$strTrId = sprintf("%srow%s", $this->strControlId, $this->intCurrentRowIndex);
$numEvents = count($this->objRowEventArray);
if ($numEvents > 0) {
$this->RemoveChildControl($strTrId, true);
$objRow = new QDataGridLegacyRow($this, $strTrId);
// add all the row actions to this proxy
for ($i = 0; $i < $numEvents; ++$i) {
$objRow->AddAction($this->objRowEventArray[$i], $this->objRowActionArray[$i]);
}
$objRow->Style = $objStyle;
// parse the action parameter
$objRow->ActionParameter = QDataGridLegacyBase::ParseHtml($this->strRowActionParameterHtml, $this, null, $objObject);
$strToReturn = $objRow->GetHtml($strColumnsHtml);
QApplication::ExecuteJavaScript($objRow->RenderActionScripts());
} else {
// If there are no events, don't create any row controls'
// Finish up
$strToReturn = sprintf('<tr id="%s" %s>%s</tr>', $strTrId, $objStyle->GetAttributes(), $strColumnsHtml);
}
$this->intCurrentRowIndex++;
return $strToReturn;
}