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Current File : /var/www/element/data/www/revenuestory.ru/bitrix/js/ui/entity-selector/src/common/text-node.js

import { Type } from 'main.core';
import TextNodeType from './text-node-type';
import type { TextNodeOptions } from './text-node-options';

export default class TextNode
{
	text: ?string = null;
	type: ?TextNodeType = null;

	constructor(options: TextNodeOptions | string)
	{
		if (Type.isPlainObject(options))
		{
			if (Type.isString(options.text))
			{
				this.text = options.text;
			}

			if (TextNodeType.isValid(options.type))
			{
				this.type = options.type;
			}
		}
		else if (Type.isString(options))
		{
			this.text = options;
		}
	}

	getText(): ?string
	{
		return this.text;
	}

	getType(): ?TextNodeType
	{
		return this.type;
	}

	isNullable(): boolean
	{
		return this.getText() === null;
	}

	renderTo(element: HTMLElement): void
	{
		const text = this.getText();
		if (text === null)
		{
			return;
		}

		if (this.getType() === null || this.getType() === TextNodeType.TEXT)
		{
			element.textContent = text;
		}
		else if (this.getType() === TextNodeType.HTML)
		{
			element.innerHTML = text;
		}
	}

	toString()
	{
		return this.getText() ?? '';
	}

	toJSON()
	{
		if (this.getType() === null)
		{
			return this.getText();
		}
		else
		{
			return {
				text: this.getText(),
				type: this.getType()
			};
		}
	}
}