public function attachToCompound(Compound $root, $prepend = false)
{
$this->root = $root;
if (!$root->getComponents()->contains($this)) {
$root->getComponents()->add($this);
}
/** @var PartInterface $this */
$parentId = $this->getDestinationParentId();
if ($parentId === Compound::ROOT_ID) {
if ($this->parent() !== $root) {
$root->children()->add($this, $prepend);
return;
}
} else {
$parts = $root->getComponents();
/** @var ContainerPartInterface $parent */
$parent = $parts->findByProperty('id', $parentId, true);
if (!$parent) {
$id = $this->getId();
throw new RuntimeException("Trying to attach compound part '{$id}' to not existing '{$parentId}'.");
}
if (!$parent instanceof ContainerPartInterface) {
$id = $this->getId();
throw new RuntimeException("Trying to attach compound part '{$id}' to invalid container '{$parentId}'.");
}
if ($this->parent() !== $parent->getContainer()) {
$parent->getContainer()->children()->add($this, $prepend);
return;
}
}
return;
}
public function testComponentSet()
{
$c = new Compound([new Part(new Tag('div'), 'container'), new Part(new DataView('[1]'), '1', 'container'), new Part(new DataView('[2]'), '2', 'container')]);
$c->setComponent($c3 = new DataView('[3]'), '3', 'container');
self::assertEquals('<div>[1][2][3]</div>', $c->render());
// @todo preserve component position when replacing
// $c->setComponent($c2 = new DataView('[-2-]'), '2', 'container');
// self::assertEquals(
// '<div>[1][-2-][3]</div>',
// $c->render()
// );
// self::assertTrue($c2 === $c->getComponent('2'));
self::assertTrue($c3 === $c->getComponent('3'));
$c->removeComponent('1');
$c->removeComponent('2');
self::assertEquals('<div>[3]</div>', $c->render());
$c->removeComponent('container');
self::assertEquals('', $c->render());
}
public function attachToCompound(Compound $root, $prepend = false)
{
// prepend component that will render results
$root->children()->add(new DataView(function () {
if ($this->inputOption->hasValue()) {
$this->renderCsv();
}
}), true);
parent::attachToCompound($root, $prepend);
}
/**
* Renders component and returns output.
*
* @return string
*/
public function render()
{
$this->prepare();
return parent::render();
}
/**
* @return string
*/
public function demo6()
{
$panel = new Tag('div', ['class' => 'panel panel-success']);
$header = new Tag('div', ['class' => 'panel-heading'], []);
$caption = new TagWithText('b', 'Panel Header');
$body = new TagWithText('div', 'Panel Body', ['class' => 'panel-body']);
$footer = new TagWithText('div', 'Panel Footer', ['class' => 'panel-footer']);
$compound = new Compound([new Part($panel, 'panel'), new Part($header, 'header', 'panel'), new Part($caption, 'caption', 'header'), new Part($body, 'body', 'panel'), new Part($footer, 'footer', 'panel')]);
$compound->addChild(new TagWithText('p', 'Text added after footer'));
BootstrapStyling::applyTo($this->layout());
return $this->page($compound, 'Usage of Compounds');
}
/**
* Renders layout.
*
* @return string rendered layout
*/
public function render()
{
$this->moveChildrenToMainSection();
$this->getTemplate()->mergeData($this->getData())->mergeData(['layout' => $this]);
return parent::render();
}
