/**
* Should the element has an icon?
* @param Html $el
* @param string|null $icon
* @param string $name
* @return void
*/
public function tryAddIcon(Html $el, $icon, $name)
{
if ($icon) {
$el->addHtml(Html::el('span')->class(DataGrid::$icon_prefix . $icon));
if (strlen($name)) {
$el->addHtml(' ');
}
}
}
public static function input(Html $input, BaseControl $control, $isPart)
{
$name = $input->getName();
if ($name === 'select' || $name === 'textarea' || $name === 'input' && !in_array($input->type, ['radio', 'checkbox', 'file', 'hidden', 'range', 'image', 'submit', 'reset'])) {
$input->addClass('form-control');
} elseif ($name === 'input' && ($input->type === 'submit' || $input->type === 'reset')) {
$input->setName('button');
$input->addHtml($input->value);
$input->addClass('btn');
}
return $input;
}
/**
* @param Html $el
* @param Html|string $content
* @return Html fluent interface
*/
private function addContent(Html $el, $content)
{
if ($content instanceof Html) {
$el->addHtml($content);
} else {
$el->addText($content);
}
return $el;
}
/**
* Vygeneruje početní otázku pro uživatele, která se bude doplňovat JavaScriptem.
* @param \Nette\Utils\Html $group
*/
private function generateJavaScriptQuestion(\Nette\Utils\Html &$group)
{
$groupId = $this->getHtmlId() . "-question-group";
$javaScriptGroup = \Nette\Utils\Html::el("div id='{$groupId}'");
$javaScriptGroup->class[] = $this->getHtmlName() . "-question-group";
$this->questionLabelPrototype->setText($this->generateMathQuestion());
$inputName = $this->getHtmlName() . "-question-result";
$inputId = $this->getHtmlId() . "-question-result";
$this->questionInputPrototype->addAttributes(["id" => $inputId, "name" => $inputName]);
$javaScriptGroup->addHtml($this->questionLabelPrototype);
$javaScriptGroup->addHtml($this->questionInputPrototype);
$script = \Nette\Utils\Html::el("script");
$script->setHtml("\r\n\t\t\tdocument.getElementById('{$inputId}').value = " . $this->result . ";\r\n\t\t\tdocument.getElementById('{$groupId}').style.display = 'none';\r\n\t\t");
$javaScriptGroup->addHtml($script);
$group->addHtml($javaScriptGroup);
}
