/**
* Recursively drop back to the parents menu style
* when the current menu has a parent and has no changes
*
* @return MenuStyle
*/
private function getMenuStyle()
{
if (null === $this->parent) {
return $this->buildStyle();
}
if ($this->style !== MenuStyle::getDefaultStyleValues()) {
return $this->buildStyle();
}
return $this->parent->getMenuStyle();
}
/**
* Recursively drop back to the parents menu style
* when the current menu has a parent and has no changes
*
* @return MenuStyle
*/
private function getMenuStyle()
{
$diff = array_udiff_assoc($this->style, $this->getStyleClassDefaults(), function ($current, $default) {
if ($current instanceof TerminalInterface) {
return 0;
}
return $current === $default ? 0 : 1;
});
if (!$diff && null !== $this->parent) {
return $this->parent->getMenuStyle();
}
return new MenuStyle(...array_values($this->style));
}
public function testAddSubMenu()
{
$builder = new CliMenuBuilder();
$builder->disableDefaultItems();
$subMenuBuilder = $builder->addSubMenu('sub-menu');
$menu = $builder->build();
$this->checkItems($menu, [['class' => MenuMenuItem::class]]);
$this->assertInstanceOf(CliMenuBuilder::class, $subMenuBuilder);
$this->assertNotSame($subMenuBuilder, $builder);
$this->assertSame($builder, $subMenuBuilder->end());
}
