1<?php
2/**
3 * Created by IntelliJ IDEA.
4 * User: michael
5 * Date: 1/25/18
6 * Time: 11:15 AM
7 */
8
9namespace dokuwiki\plugin\prosemirror\parser;
10
11class HardBreakNode extends Node implements InlineNodeInterface
12{
13    /** @var TextNode */
14    protected $textNode;
15
16    /**
17     * HardBreakNode constructor.
18     *
19     * This is just a hard break, it doesn't have attributes or context
20     *
21     * @param      $data
22     * @param Node $parent
23     * @param Node|null $previous
24     */
25    public function __construct($data, Node $parent, Node $previous = null)
26    {
27        // every inline node needs a TextNode to track marks
28        $this->textNode = new TextNode(['marks' => $data['marks']], $parent, $previous);
29    }
30
31    public function toSyntax()
32    {
33        return '\\\\ ';
34    }
35
36    /**
37     * @param string $markType
38     */
39    public function increaseMark($markType)
40    {
41        $this->textNode->increaseMark($markType);
42    }
43
44    /**
45     * @param string $markType
46     * @return int|null
47     * @throws \Exception
48     */
49    public function getStartingNodeMarkScore($markType)
50    {
51        return $this->textNode->getStartingNodeMarkScore($markType);
52    }
53}
54