protected function createBooleanControl($container, $column, $record)
{
$value = $this->getRecordPropertyValue($column, $record);
$control = new TCheckBox();
$control->setChecked(TPropertyValue::ensureBoolean($value));
$control->setCssClass('boolean-checkbox');
$this->setDefaultProperty($container, $control, $column, $record);
return $control;
}
/**
* Initializes the specified cell to its initial values.
* This method overrides the parent implementation.
* It creates a checkbox inside the cell.
* If the column is read-only or if the item is not in edit mode,
* the checkbox will be set disabled.
* @param TTableCell the cell to be initialized.
* @param integer the index to the Columns property that the cell resides in.
* @param string the type of cell (Header,Footer,Item,AlternatingItem,EditItem,SelectedItem)
*/
public function initializeCell($cell, $columnIndex, $itemType)
{
if ($itemType === TListItemType::Item || $itemType === TListItemType::AlternatingItem || $itemType === TListItemType::SelectedItem || $itemType === TListItemType::EditItem) {
$checkBox = new TCheckBox();
if ($this->getReadOnly() || $itemType !== TListItemType::EditItem) {
$checkBox->setEnabled(false);
}
$cell->setHorizontalAlign('Center');
$cell->getControls()->add($checkBox);
$cell->registerObject('CheckBox', $checkBox);
if ($this->getDataField() !== '') {
$checkBox->attachEventHandler('OnDataBinding', array($this, 'dataBindColumn'));
}
} else {
parent::initializeCell($cell, $columnIndex, $itemType);
}
}
/**
* @return string the value attribute to be rendered
*/
protected function getValueAttribute()
{
if (($value = parent::getValueAttribute()) === '') {
return $this->getUniqueID();
} else {
return $value;
}
}
/**
* @return string checkbox label ID;
*/
protected function getDefaultLabelID()
{
if ($attributes = $this->getViewState('LabelAttributes', null)) {
return TCheckBox::getLabelAttributes()->itemAt('id');
} else {
return $this->getClientID() . '_label';
}
}
/**
* Override client implementation to avoid emitting the javascript
*
* @param THtmlWriter the writer for the rendering purpose
* @param string checkbox id
* @param string onclick js
*/
protected function renderInputTag($writer, $clientID, $onclick)
{
TCheckBox::renderInputTag($writer, $clientID, $onclick);
}
/**
* Returns the attributes to be rendered.
* This method overrides the parent's implementation.
* @return ArrayObject attributes to be rendered
*/
protected function getAttributesToRender()
{
$attributes = parent::getAttributesToRender();
$attributes["type"] = "radio";
$groupName = $this->getGroupName();
if (strlen($groupName)) {
$attributes["name"] = $groupName;
}
$attributes["value"] = $this->getUniqueID();
return $attributes;
}
