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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** 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.
**
****************************************************************************/
#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 &fileName,
bool canContainLineNumber = false,
QString *postfix = nullptr);
static Link fromFilePath(const FilePath &filePath,
bool canContainLineNumber = false,
QString *postfix = nullptr);
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); }
int linkTextStart = -1;
int linkTextEnd = -1;
FilePath targetFilePath;
int targetLine;
int targetColumn;
};
QTCREATOR_UTILS_EXPORT size_t qHash(const Link &l);
using LinkHandler = std::function<void(const Link &)>;
using Links = QList<Link>;
} // namespace Utils
Q_DECLARE_METATYPE(Utils::Link)
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