/usr/include/KF5/KCoreAddons/kcompositejob.h is in libkf5coreaddons-dev 5.18.0-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* This file is part of the KDE project
Copyright (C) 2006 Kevin Ottens <ervin@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KCOMPOSITEJOB_H
#define KCOMPOSITEJOB_H
#include <kcoreaddons_export.h>
#include <kjob.h>
#include <QtCore/QList>
class KCompositeJobPrivate;
/**
* The base class for all jobs able to be composed of one
* or more subjobs.
*/
class KCOREADDONS_EXPORT KCompositeJob : public KJob
{
Q_OBJECT
public:
/**
* Creates a new KCompositeJob object.
*
* @param parent the parent QObject
*/
explicit KCompositeJob(QObject *parent = 0);
/**
* Destroys a KCompositeJob object.
*/
virtual ~KCompositeJob();
protected:
/**
* Add a job that has to be finished before a result
* is emitted. This has obviously to be called before
* the result has been emitted by the job.
*
* Note that the composite job takes ownership of @p job
*
* @param job the subjob to add
* @return true if the job has been added correctly, false otherwise
*/
virtual bool addSubjob(KJob *job);
/**
* Mark a sub job as being done.
*
* The ownership of @p job is passed on to the caller.
*
* @param job the subjob to remove
* @return true if the job has been removed correctly, false otherwise
*/
virtual bool removeSubjob(KJob *job);
/**
* Checks if this job has subjobs running.
*
* @return true if we still have subjobs running, false otherwise
*/
bool hasSubjobs() const;
/**
* Retrieves the list of the subjobs.
*
* @return the full list of sub jobs
*/
const QList<KJob *> &subjobs() const;
/**
* Clears the list of subjobs.
*
* Note that this will *not* delete the subjobs.
* Ownership of the subjobs is passed on to the caller.
*/
void clearSubjobs();
protected Q_SLOTS:
/**
* Called whenever a subjob finishes.
* Default implementation checks for errors and propagates
* to parent job, and in all cases it calls removeSubjob.
*
* @param job the subjob
*/
virtual void slotResult(KJob *job);
/**
* Forward signal from subjob.
*
* @param job the subjob
* @param plain the info message in plain text version
* @param rich the info message in rich text version
* @see infoMessage()
*/
virtual void slotInfoMessage(KJob *job, const QString &plain, const QString &rich);
protected:
KCompositeJob(KCompositeJobPrivate &dd, QObject *parent);
private:
Q_DECLARE_PRIVATE(KCompositeJob)
};
#endif
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