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Utils: Move highlight function to textutils

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Change-Id: I4c861ba8fa45bf5bf967903451a98c05bc4cb2ae
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Marcus Tillmanns
2024-10-10 09:37:52 +02:00
parent 5f241295c6
commit 0de26bd687
4 changed files with 25 additions and 25 deletions
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21
src/libs/utils/stringutils.cpp
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@@ -678,25 +678,4 @@ QString ansiColoredText(const QString &text, const QColor &color)
return formatString.arg(color.red()).arg(color.green()).arg(color.blue()).arg(text); return formatString.arg(color.red()).arg(color.green()).arg(color.blue()).arg(text);
} }
static HighlightCallback &codeHighlighter()
{
static HighlightCallback s_highlighter;
return s_highlighter;
}
QTextDocument *highlightCode(const QString &code, const QString &mimeType)
{
if (const auto highlighter = codeHighlighter())
return highlighter(code, mimeType);
QTextDocument *doc = new QTextDocument;
doc->setPlainText(code);
return doc;
}
void setCodeHighlighter(const HighlightCallback &highlighter)
{
codeHighlighter() = highlighter;
}
} // namespace Utils } // namespace Utils

4
src/libs/utils/stringutils.h
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@@ -141,8 +141,4 @@ private:
QTCREATOR_UTILS_EXPORT QString ansiColoredText(const QString &text, const QColor &color); QTCREATOR_UTILS_EXPORT QString ansiColoredText(const QString &text, const QColor &color);
using HighlightCallback = std::function<QTextDocument *(const QString &, const QString &)>;
QTCREATOR_UTILS_EXPORT QTextDocument *highlightCode(const QString &code, const QString &mimeType);
QTCREATOR_UTILS_EXPORT void setCodeHighlighter(const HighlightCallback &highlighter);
} // namespace Utils } // namespace Utils

21
src/libs/utils/textutils.cpp
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@@ -293,4 +293,25 @@ QDebug &operator<<(QDebug &stream, const Position &pos)
return stream; return stream;
} }
static HighlightCallback &codeHighlighter()
{
static HighlightCallback s_highlighter;
return s_highlighter;
}
QTextDocument *highlightCode(const QString &code, const QString &mimeType)
{
if (const auto highlighter = codeHighlighter())
return highlighter(code, mimeType);
QTextDocument *doc = new QTextDocument;
doc->setPlainText(code);
return doc;
}
void setCodeHighlighter(const HighlightCallback &highlighter)
{
codeHighlighter() = highlighter;
}
} // namespace Utils::Text } // namespace Utils::Text

4
src/libs/utils/textutils.h
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@@ -84,6 +84,10 @@ QTCREATOR_UTILS_EXPORT QString utf16LineTextInUtf8Buffer(const QByteArray &utf8B
QTCREATOR_UTILS_EXPORT QDebug &operator<<(QDebug &stream, const Position &pos); QTCREATOR_UTILS_EXPORT QDebug &operator<<(QDebug &stream, const Position &pos);
using HighlightCallback = std::function<QTextDocument *(const QString &, const QString &)>;
QTCREATOR_UTILS_EXPORT QTextDocument *highlightCode(const QString &code, const QString &mimeType);
QTCREATOR_UTILS_EXPORT void setCodeHighlighter(const HighlightCallback &highlighter);
} // Text } // Text
} // Utils } // Utils