1 /*
2  * %kadu copyright begin%
3  * Copyright 2016 Rafał Przemysław Malinowski (rafal.przemyslaw.malinowski@gmail.com)
4  * %kadu copyright end%
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License as
8  * published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program. If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #include "force-space-dom-visitor.h"
21 
22 #include <QtXml/QDomElement>
23 #include <QtXml/QDomText>
24 
ForceSpaceDomVisitor()25 ForceSpaceDomVisitor::ForceSpaceDomVisitor() :
26 		DomTextRegexpVisitor{QRegExp{"( |\t)"}}
27 {
28 }
29 
~ForceSpaceDomVisitor()30 ForceSpaceDomVisitor::~ForceSpaceDomVisitor()
31 {
32 }
33 
matchToDomNodes(QDomDocument document,QRegExp regExp) const34 QList<QDomNode> ForceSpaceDomVisitor::matchToDomNodes(QDomDocument document, QRegExp regExp) const
35 {
36 	auto entity = document.createEntityReference(regExp.cap(0) == " "
37 		? "nbsp"
38 		: "emsp");
39 	return QList<QDomNode>{} << entity;
40 }
41