summaryrefslogtreecommitdiffstats
blob: 0112d7a878a90846c6f97889ec95134af1a65264 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
/*
 * Copyright (c) 2014 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#include <Swift/QtUI/QtSpellCheckHighlighter.h>

#include <SwifTools/SpellChecker.h>

#include <Swift/QtUI/QtSwiftUtil.h>

namespace Swift {

QtSpellCheckHighlighter::QtSpellCheckHighlighter(QTextDocument* parent, SpellChecker* spellChecker) : QSyntaxHighlighter(parent), checker_(spellChecker) {

}

QtSpellCheckHighlighter::~QtSpellCheckHighlighter() {

}

void QtSpellCheckHighlighter::highlightBlock(const QString& text) {
	misspelledPositions_.clear();
	std::string fragment = Q2PSTRING(text);
	checker_->checkFragment(fragment, misspelledPositions_);

	QTextCharFormat spellingErrorFormat;
	spellingErrorFormat.setUnderlineColor(QColor(Qt::red));
	spellingErrorFormat.setUnderlineStyle(QTextCharFormat::SpellCheckUnderline);

	foreach (PositionPair position, misspelledPositions_) {
		setFormat(boost::get<0>(position), boost::get<1>(position) - boost::get<0>(position), spellingErrorFormat);
	};
}

PositionPairList QtSpellCheckHighlighter::getMisspelledPositions() const {
	return misspelledPositions_;
}

}