1#pragma once
2
3/****************************************************************************************
4 ** GitQlient is an application to manage and operate one or several Git repositories. With
5 ** GitQlient you will be able to add commits, branches and manage all the options Git provides.
6 ** Copyright (C) 2021 Francesc Martinez
7 **
8 ** LinkedIn: www.linkedin.com/in/cescmm/
9 ** Web: www.francescmm.com
10 **
11 ** This program is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU Lesser General Public
13 ** License as published by the Free Software Foundation; either
14 ** version 2 of the License, or (at your option) any later version.
15 **
16 ** This program is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** Lesser General Public License for more details.
20 **
21 ** You should have received a copy of the GNU Lesser General Public
22 ** License along with this library; if not, write to the Free Software
23 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 ***************************************************************************************/
25
26#include <QSyntaxHighlighter>
27#include <DiffInfo.h>
28
29/*!
30 \brief Overloaded class that adds syntax highlight for the diff view. It shows the additions in green, removals in red
31 and the files where that happened in blue.
32
33 \class FileDiffHighlighter FileDiffHighlighter.h "FileDiffHighlighter.h"
34*/
35class FileDiffHighlighter : public QSyntaxHighlighter
36{
37 Q_OBJECT
38
39public:
40 /*!
41 \brief Default constructor.
42
43 \param document The document to parse.
44 */
45 explicit FileDiffHighlighter(QTextDocument *document);
46
47 /*!
48 \brief Analyses a block of text and applies the syntax highlighter.
49
50 \param text The block of text to analyse.
51 */
52 void highlightBlock(const QString &text) override;
53
54 /**
55 * @brief setDiffInfo Sets the file diff information that will be used to colour the foreground and background text.
56 * @param fileDiffInfo The file diff information.
57 */
58 void setDiffInfo(const QVector<ChunkDiffInfo::ChunkInfo> &fileDiffInfo) { mFileDiffInfo = fileDiffInfo; }
59
60private:
61 QVector<ChunkDiffInfo::ChunkInfo> mFileDiffInfo;
62};
63