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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
/****************************************************************************
**
** Copyright (C) 2016 Hugues Delorme
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "bazaarcommitwidget.h"
#include "branchinfo.h"
#include <texteditor/texteditorsettings.h>
#include <texteditor/fontsettings.h>
#include <utils/completingtextedit.h>
#include <utils/qtcassert.h>
#include <QSyntaxHighlighter>
#include <QTextEdit>
#include <QDebug>
#include <QRegExp>
//see the git submit widget for details of the syntax Highlighter
//TODO Check to see when the Highlighter has been moved to a base class and use that instead
namespace Bazaar {
namespace Internal {
// Retrieve the comment char format from the text editor.
static QTextCharFormat commentFormat()
{
return TextEditor::TextEditorSettings::fontSettings().toTextCharFormat(TextEditor::C_COMMENT);
}
// Highlighter for Bazaar submit messages. Make the first line bold, indicates
// comments as such (retrieving the format from the text editor) and marks up
// keywords (words in front of a colon as in 'Task: <bla>').
class BazaarSubmitHighlighter : QSyntaxHighlighter
{
public:
explicit BazaarSubmitHighlighter(QTextEdit *parent);
void highlightBlock(const QString &text) override;
private:
enum State { Header, Comment, Other };
const QTextCharFormat m_commentFormat;
QRegExp m_keywordPattern;
const QChar m_hashChar;
};
BazaarSubmitHighlighter::BazaarSubmitHighlighter(QTextEdit * parent) :
QSyntaxHighlighter(parent),
m_commentFormat(commentFormat()),
m_keywordPattern(QLatin1String("^\\w+:")),
m_hashChar(QLatin1Char('#'))
{
QTC_CHECK(m_keywordPattern.isValid());
}
void BazaarSubmitHighlighter::highlightBlock(const QString &text)
{
// figure out current state
State state = Other;
const QTextBlock block = currentBlock();
if (block.position() == 0) {
state = Header;
} else {
if (text.startsWith(m_hashChar))
state = Comment;
}
// Apply format.
switch (state) {
case Header: {
QTextCharFormat charFormat = format(0);
charFormat.setFontWeight(QFont::Bold);
setFormat(0, text.size(), charFormat);
}
break;
case Comment:
setFormat(0, text.size(), m_commentFormat);
break;
case Other:
// Format key words ("Task:") italic
if (m_keywordPattern.indexIn(text, 0, QRegExp::CaretAtZero) == 0) {
QTextCharFormat charFormat = format(0);
charFormat.setFontItalic(true);
setFormat(0, m_keywordPattern.matchedLength(), charFormat);
}
break;
}
}
BazaarCommitWidget::BazaarCommitWidget() : m_bazaarCommitPanel(new QWidget)
{
m_bazaarCommitPanelUi.setupUi(m_bazaarCommitPanel);
insertTopWidget(m_bazaarCommitPanel);
new BazaarSubmitHighlighter(descriptionEdit());
}
void BazaarCommitWidget::setFields(const BranchInfo &branch,
const QString &userName, const QString &email)
{
m_bazaarCommitPanelUi.branchLineEdit->setText(branch.branchLocation);
m_bazaarCommitPanelUi.isLocalCheckBox->setVisible(branch.isBoundToBranch);
m_bazaarCommitPanelUi.authorLineEdit->setText(userName);
m_bazaarCommitPanelUi.emailLineEdit->setText(email);
}
QString BazaarCommitWidget::committer() const
{
const QString author = m_bazaarCommitPanelUi.authorLineEdit->text();
const QString email = m_bazaarCommitPanelUi.emailLineEdit->text();
if (author.isEmpty())
return QString();
QString user = author;
if (!email.isEmpty()) {
user += QLatin1String(" <");
user += email;
user += QLatin1Char('>');
}
return user;
}
QStringList BazaarCommitWidget::fixedBugs() const
{
return m_bazaarCommitPanelUi.fixedBugsLineEdit->text().split(QRegExp(QLatin1String("\\s+")));
}
bool BazaarCommitWidget::isLocalOptionEnabled() const
{
return m_bazaarCommitPanelUi.isLocalCheckBox->isChecked();
}
} // namespace Internal
} // namespace Bazaar
|
