DepartmentProvider::fillDialog

public function fillDialog(Dialog $dialog): void
{
	$limit = $this->getLimit();

	// Try to select all departments
	$departments = self::getStructure(['limit' => $limit]);
	$limitExceeded = $limit <= $departments->count();
	if ($limitExceeded)
	{
		// Select only the first level
		$departments = self::getStructure(['depthLevel' => 1]);
	}

	if (!$limitExceeded || $this->getSelectMode() === self::MODE_USERS_ONLY)
	{
		// Turn off the user search
		$entity = $dialog->getEntity('department');
		if ($entity)
		{
			$entity->setDynamicSearch(false);
		}
	}

	$forceDynamic = $this->getSelectMode() === self::MODE_DEPARTMENTS_ONLY && !$limitExceeded ? false : null;
	$this->fillDepartments($dialog, $departments, $forceDynamic);

	$icon =
		'data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2223%22%20height%3D%2223%22%20fill%3D%22'.
		'none%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%3E%3Cpath%20d%3D%22M15.953%2018.654a29.847%'.
		'2029.847%200%2001-6.443.689c-2.672%200-5.212-.339-7.51-.948.224-1.103.53-2.573.672-3.106.238-.896'.
		'%201.573-1.562%202.801-2.074.321-.133.515-.24.71-.348.193-.106.386-.213.703-.347.036-.165.05-.333.'.
		'043-.5l.544-.064s.072.126-.043-.614c0%200-.61-.155-.64-1.334%200%200-.458.148-.486-.566a1.82%201.'.
		'82%200%2000-.08-.412c-.087-.315-.164-.597.233-.841l-.287-.74S5.87%204.583%207.192%204.816c-.537-.'.
		'823%203.99-1.508%204.29%201.015.119.76.119%201.534%200%202.294%200%200%20.677-.075.225%201.17%200'.
		'%200-.248.895-.63.693%200%200%20.062%201.133-.539%201.325%200%200%20.043.604.043.645l.503.074s-.01'.
		'4.503.085.557c.458.287.96.505%201.488.645%201.561.383%202.352%201.041%202.352%201.617%200%200%20.6'.
		'41%202.3.944%203.802z%22%20fill%3D%22%23ABB1B8%22/%3E%3Cpath%20d%3D%22M21.47%2016.728c-.36.182-.73'.
		'.355-1.112.52h-3.604c-.027-.376-.377-1.678-.58-2.434-.081-.299-.139-.513-.144-.549-.026-.711-1.015-'.
		'1.347-2.116-1.78a1.95%201.95%200%2000.213-.351c.155-.187.356-.331.585-.42l.017-.557-1.208-.367s-.31'.
		'-.14-.342-.14c.036-.086.08-.168.134-.245.023-.06.17-.507.17-.507-.177.22-.383.415-.614.58.211-.363.'.
		'39-.743.536-1.135a7.02%207.02%200%2000.192-1.15%2016.16%2016.16%200%2001.387-2.093c.125-.343.346-.64'.
		'7.639-.876a3.014%203.014%200%20011.46-.504h.062c.525.039%201.03.213%201.462.504.293.229.514.532.64.8'.
		'76.174.688.304%201.387.387%202.092.037.38.104.755.201%201.124.145.4.322.788.527%201.161a3.066%203.06'.
		'6%200%2001-.614-.579s.113.406.136.466c.063.09.119.185.167.283-.03%200-.342.141-.342.141l-1.208.367.0'.
		'17.558c.23.088.43.232.585.419.073.179.188.338.337.466.292.098.573.224.84.374.404.219.847.36%201.306.'.
		'416.463.074.755.8.755.8l.037.729.093%201.811z%22%20fill%3D%22%23ABB1B8%22/%3E%3C/svg%3E'
	;

	$dialog->addTab(new Tab([
		'id' => 'departments',
		'title' => Loc::getMessage('INTRANET_ENTITY_SELECTOR_DEPARTMENTS_TAB_TITLE'),
		'itemMaxDepth' => 7,
		'icon' => [
			'default' => $icon,
			'selected' => str_replace('ABB1B8', 'fff', $icon),
			//'default' => '/bitrix/js/intranet/entity-selector/src/images/department-tab-icon.svg',
			//'selected' => '/bitrix/js/intranet/entity-selector/src/images/department-tab-icon-selected.svg'
		]
	]));
}