demos/autocomplete/maxheight.html


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<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>jQuery UI Autocomplete - Scrollable results</title>
	<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
	<script src="../../jquery-1.7.1.js"></script>
	<script src="../../ui/jquery.ui.core.js"></script>
	<script src="../../ui/jquery.ui.widget.js"></script>
	<script src="../../ui/jquery.ui.position.js"></script>
	<script src="../../ui/jquery.ui.menu.js"></script>
	<script src="../../ui/jquery.ui.autocomplete.js"></script>
	<link rel="stylesheet" href="../demos.css">
	<style>
	.ui-autocomplete {
		max-height: 100px;
		overflow-y: auto;
		/* prevent horizontal scrollbar */
		overflow-x: hidden;
		/* add padding to account for vertical scrollbar */
		padding-right: 20px;
	}
	/* IE 6 doesn't support max-height
	 * we use height instead, but this forces the menu to always be this tall
	 */
	* html .ui-autocomplete {
		height: 100px;
	}
	</style>
	<script>
	$(function() {
		var availableTags = [
			"ActionScript",
			"AppleScript",
			"Asp",
			"BASIC",
			"C",
			"C++",
			"Clojure",
			"COBOL",
			"ColdFusion",
			"Erlang",
			"Fortran",
			"Groovy",
			"Haskell",
			"Java",
			"JavaScript",
			"Lisp",
			"Perl",
			"PHP",
			"Python",
			"Ruby",
			"Scala",
			"Scheme"
		];
		$( "#tags" ).autocomplete({
			source: availableTags
		});
	});
	</script>
</head>
<body>

<div class="demo">

<div class="ui-widget">
	<label for="tags">Tags: </label>
	<input id="tags">
</div>

</div><!-- End demo -->


<div class="demo-description">
<p>When displaying a long list of options, you can simply set the max-height for the autocomplete menu to prevent the menu from growing too large. Try typing "a" or "s" above to get a long list of results that you can scroll through.</p>
</div><!-- End demo-description -->

</body>
</html>

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<?php
/**
 * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
namespace OC\Files\Search;

use OCP\Files\Search\ISearchBinaryOperator;
use OCP\Files\Search\ISearchOperator;

class SearchBinaryOperator implements ISearchBinaryOperator {
	/** @var string */
	private $type;
	/** @var (SearchBinaryOperator|SearchComparison)[] */
	private $arguments;
	private $hints = [];

	/**
	 * SearchBinaryOperator constructor.
	 *
	 * @param string $type
	 * @param (SearchBinaryOperator|SearchComparison)[] $arguments
	 */
	public function __construct($type, array $arguments) {
		$this->type = $type;
		$this->arguments = $arguments;
	}

	/**
	 * @return string
	 */
	public function getType() {
		return $this->type;
	}

	/**
	 * @return ISearchOperator[]
	 */
	public function getArguments() {
		return $this->arguments;
	}

	/**
	 * @param ISearchOperator[] $arguments
	 * @return void
	 */
	public function setArguments(array $arguments): void {
		$this->arguments = $arguments;
	}

	public function getQueryHint(string $name, $default) {
		return $this->hints[$name] ?? $default;
	}

	public function setQueryHint(string $name, $value): void {
		$this->hints[$name] = $value;
	}

	public function __toString(): string {
		if ($this->type === ISearchBinaryOperator::OPERATOR_NOT) {
			return '(not ' . $this->arguments[0] . ')';
		}
		return '(' . implode(' ' . $this->type . ' ', $this->arguments) . ')';
	}
}