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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "utils_global.h"
#include "filepath.h"
#include <QMetaType>
#include <QString>
#include <functional>
namespace Utils {
class QTCREATOR_UTILS_EXPORT Link
{
public:
Link(const FilePath &filePath = FilePath(), int line = 0, int column = 0)
: targetFilePath(filePath)
, targetLine(line)
, targetColumn(column)
{}
static Link fromString(const QString &filePathWithNumbers, bool canContainLineNumber = false);
bool hasValidTarget() const
{ return !targetFilePath.isEmpty(); }
bool hasValidLinkText() const
{ return linkTextStart != linkTextEnd; }
bool operator==(const Link &other) const
{
return targetFilePath == other.targetFilePath
&& targetLine == other.targetLine
&& targetColumn == other.targetColumn
&& linkTextStart == other.linkTextStart
&& linkTextEnd == other.linkTextEnd;
}
bool operator!=(const Link &other) const { return !(*this == other); }
friend size_t qHash(const Link &l, uint seed = 0)
{ return qHashMulti(seed, l.targetFilePath, l.targetLine, l.targetColumn); }
int linkTextStart = -1;
int linkTextEnd = -1;
FilePath targetFilePath;
int targetLine;
int targetColumn;
};
using LinkHandler = std::function<void(const Link &)>;
using Links = QList<Link>;
} // namespace Utils
Q_DECLARE_METATYPE(Utils::Link)
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