/**
* Class Constructor
* @param $name widget's name
* @param $database database name
* @param $model model class name
* @param $key table field to be used as key in the combo
* @param $value table field to be listed in the combo
* @param $ordercolumn column to order the fields (optional)
* @param $criteria criteria (TCriteria object) to filter the model (optional)
*/
public function __construct($name, $database, $model, $key, $value, $ordercolumn = NULL, TCriteria $criteria = NULL)
{
// executes the parent class constructor
parent::__construct($name);
// carrega objetos do banco de dados
TTransaction::open($database);
// instancia um repositório de Estado
$repository = new TRepository($model);
if (is_null($criteria)) {
$criteria = new TCriteria();
}
$criteria->setProperty('order', isset($ordercolumn) ? $ordercolumn : $key);
// carrega todos objetos
$collection = $repository->load($criteria, FALSE);
// adiciona objetos na combo
if ($collection) {
$items = array();
foreach ($collection as $object) {
$items[$object->{$key}] = $object->{$value};
}
parent::addItems($items);
}
TTransaction::close();
}
/**
* Class constructor
* Creates the page
*/
function __construct()
{
parent::__construct();
// create the form
$this->form = new TForm();
$this->form->class = 'tform';
// creates the form field container
$table = new TTable();
$table->width = '100%';
$this->form->add($table);
// title row
$table->addRowSet(new TLabel('Manual selections'), '')->class = 'tformtitle';
// create the form fields
$radio = new TRadioGroup('radio');
$check = new TCheckGroup('check');
$combo = new TCombo('combo');
$select = new TSelect('select');
$search = new TMultiSearch('search');
$autocomp = new TEntry('autocomplete');
$search->setMinLength(3);
$radio->setLayout('horizontal');
$check->setLayout('horizontal');
$combo->setSize(160);
$select->setSize(200, 70);
// open database transaction
TTransaction::open('samples');
// items repository
$repository = new TRepository('Category');
// load all objects
$collection = $repository->load(new TCriteria());
// add the combo items
$items = array();
foreach ($collection as $object) {
$items[$object->id] = $object->name;
}
$radio->addItems($items);
$check->addItems($items);
$combo->addItems($items);
$select->addItems($items);
$search->addItems($items);
$autocomp->setCompletion(array_values($items));
TTransaction::close();
// add the fields to the table
$table->addRowSet(new TLabel('TRadioGroup:'), $radio);
$table->addRowSet(new TLabel('TCheckGroup:'), $check);
$table->addRowSet(new TLabel('TCombo:'), $combo);
$table->addRowSet(new TLabel('TSelect:'), $select);
$table->addRowSet(new TLabel('TMultiSearch:'), $search);
$table->addRowSet(new TLabel('Autocomplete:'), $autocomp);
// creates the action button
$button1 = new TButton('action1');
$button1->setAction(new TAction(array($this, 'onSave')), 'Save');
$button1->setImage('ico_save.png');
$table->addRowSet($button1, '')->class = 'tformaction';
// define wich are the form fields
$this->form->setFields(array($radio, $check, $combo, $select, $search, $autocomp, $button1));
// wrap the page content using vertical box
$vbox = new TVBox();
$vbox->add(new TXMLBreadCrumb('menu.xml', __CLASS__));
$vbox->add($this->form);
parent::add($vbox);
}
/**
*
*/
public function makeTSelect($properties)
{
$widget = new TSelect((string) $properties->{'name'});
$pieces = explode("\n", (string) $properties->{'items'});
$items = array();
if ($pieces) {
foreach ($pieces as $line) {
$part = explode(':', $line);
$items[$part[0]] = $part[1];
}
}
$widget->addItems($items);
if (isset($properties->{'value'})) {
$widget->setValue((string) $properties->{'value'});
}
if (isset($properties->{'tip'})) {
$widget->setTip((string) $properties->{'tip'});
}
$widget->setSize((int) $properties->{'width'}, (int) $properties->{'height'});
$this->fields[] = $widget;
$this->fieldsByName[(string) $properties->{'name'}] = $widget;
return $widget;
}
/**
* Class constructor
* Creates the page
*/
function __construct()
{
parent::__construct();
// create the form
$this->form = new TForm();
$this->form->class = 'tform';
// creates the form field container
$table = new TTable();
$table->width = '100%';
$this->form->add($table);
// title row
$table->addRowSet(new TLabel('Static selections'), '')->class = 'tformtitle';
// create the form fields
$radio = new TRadioGroup('radio');
$check = new TCheckGroup('check');
$combo = new TCombo('combo');
$select = new TSelect('select');
$search = new TMultiSearch('search');
$autocomp = new TEntry('autocomplete');
$radio->setLayout('horizontal');
$check->setLayout('horizontal');
$combo->setSize(100);
$select->setSize(200, 70);
$search->setSize(300, 70);
$items = array();
$items['a'] = 'Item a';
$items['b'] = 'Item b';
$items['c'] = 'Item c';
$radio->addItems($items);
$check->addItems($items);
$combo->addItems($items);
$select->addItems($items);
$search->addItems($items);
$autocomp->setCompletion(array_values($items));
foreach ($radio->getLabels() as $key => $label) {
$label->setTip("Radio {$key}");
}
foreach ($check->getLabels() as $key => $label) {
$label->setTip("Check {$key}");
}
// define default values
$search->setMinLength(3);
$radio->setValue('a');
$check->setValue(array('a', 'c'));
$combo->setValue('b');
$select->setValue(array('b', 'c'));
$search->setValue(array('b' => 'Item b'));
// add the fields to the table
$table->addRowSet(new TLabel('TRadioGroup:'), $radio);
$table->addRowSet(new TLabel('TCheckGroup:'), $check);
$table->addRowSet(new TLabel('TCombo:'), $combo);
$table->addRowSet(new TLabel('TSelect:'), $select);
$table->addRowSet(new TLabel('TMultiSearch:'), $search);
$table->addRowSet(new TLabel('Autocomplete:'), $autocomp);
// creates the action button
$button1 = new TButton('action1');
$button1->setAction(new TAction(array($this, 'onSave')), 'Save');
$button1->setImage('ico_save.png');
$table->addRowSet($button1, '')->class = 'tformaction';
// define wich are the form fields
$this->form->setFields(array($radio, $check, $combo, $select, $search, $autocomp, $button1));
// wrap the page content using vertical box
$vbox = new TVBox();
$vbox->add(new TXMLBreadCrumb('menu.xml', __CLASS__));
$vbox->add($this->form);
parent::add($vbox);
}
