button = $button;
}
public function display($callbackOrButton = null)
{
$html = $this->value;
$remoteUrl = '';
if ($callbackOrButton && $callbackOrButton instanceof \Closure) {
$callbackOrButton = $callbackOrButton->call($this->row, $this);
if (! $callbackOrButton instanceof LazyRenderable) {
$html = Helper::render($callbackOrButton);
$callbackOrButton = null;
}
}
if ($callbackOrButton instanceof LazyRenderable) {
$html = '';
$remoteUrl = $callbackOrButton->getUrl();
} elseif (is_string($callbackOrButton) && is_subclass_of($callbackOrButton, LazyRenderable::class)) {
$html = '';
$renderable = $callbackOrButton::make();
$remoteUrl = $renderable->getUrl();
} elseif ($callbackOrButton && is_string($callbackOrButton)) {
$this->button = $callbackOrButton;
}
$this->addScript();
$key = $this->getDataKey();
$button = is_null($this->button) ? $this->value : $this->button;
return <<
$button
$html
EOT;
}
/**
* @return string
*/
protected function getDataKey()
{
$key = $this->getKey() ?: Str::random(8);
static::$counter++;
return $this->grid->getName().$key.'-'.static::$counter;
}
protected function addScript()
{
$script = <<<'JS'
$('.grid-expand').off('click').on('click', function () {
var _th = $(this), url = _th.data('url');
if ($(this).data('inserted') == '0') {
var key = _th.data('key');
var row = _th.closest('tr');
var html = $('template.grid-expand-'+key).html();
var id = 'expand-'+key+Dcat.helpers.random(10);
var rowKey = _th.data('id');
$(this).attr('data-expand', '#'+id);
row.after("| "+html+" |
");
if (url) {
var collapse = $('#grid-collapse-'+key);
collapse.find('div').loading();
$('.dcat-loading').css({position: 'inherit', 'padding-top': '70px'});
Dcat.helpers.asyncRender(url+'&key='+rowKey, function (html) {
collapse.html(html);
})
}
$(this).data('inserted', 1);
} else {
if ($("i", this).hasClass('icon-chevrons-right')) {
$(_th.data('expand')).show();
} else {
setTimeout(function() {
$(_th.data('expand')).hide();
}, 250);
}
}
$("i", this).toggleClass("icon-chevrons-right icon-chevrons-down");
});
JS;
Admin::script($script);
}
}