| 1 | /* |
|---|---|
| 2 | This file is part of the KDE libraries |
| 3 | SPDX-FileCopyrightText: 2000 Torben Weis <weis@kde.org> |
| 4 | SPDX-FileCopyrightText: 2006 David Faure <faure@kde.org> |
| 5 | |
| 6 | SPDX-License-Identifier: LGPL-2.0-or-later |
| 7 | */ |
| 8 | |
| 9 | #include "kserviceoffer.h" |
| 10 | |
| 11 | #include <QDebug> |
| 12 | |
| 13 | class KServiceOfferPrivate |
| 14 | { |
| 15 | public: |
| 16 | KServiceOfferPrivate() |
| 17 | : preference(-1) |
| 18 | , mimeTypeInheritanceLevel(0) |
| 19 | , pService(nullptr) |
| 20 | { |
| 21 | } |
| 22 | |
| 23 | int preference; |
| 24 | int mimeTypeInheritanceLevel; |
| 25 | KService::Ptr pService; |
| 26 | }; |
| 27 | |
| 28 | KServiceOffer::KServiceOffer() |
| 29 | : d(new KServiceOfferPrivate) |
| 30 | { |
| 31 | } |
| 32 | |
| 33 | KServiceOffer::KServiceOffer(const KServiceOffer &_o) |
| 34 | : d(new KServiceOfferPrivate) |
| 35 | { |
| 36 | *d = *_o.d; |
| 37 | } |
| 38 | |
| 39 | KServiceOffer::KServiceOffer(const KService::Ptr &_service, int _pref, int mimeTypeInheritanceLevel) |
| 40 | : d(new KServiceOfferPrivate) |
| 41 | { |
| 42 | d->pService = _service; |
| 43 | d->preference = _pref; |
| 44 | d->mimeTypeInheritanceLevel = mimeTypeInheritanceLevel; |
| 45 | } |
| 46 | |
| 47 | KServiceOffer::~KServiceOffer() = default; |
| 48 | |
| 49 | KServiceOffer &KServiceOffer::operator=(const KServiceOffer &rhs) |
| 50 | { |
| 51 | if (this == &rhs) { |
| 52 | return *this; |
| 53 | } |
| 54 | |
| 55 | *d = *rhs.d; |
| 56 | return *this; |
| 57 | } |
| 58 | |
| 59 | bool KServiceOffer::operator<(const KServiceOffer &_o) const |
| 60 | { |
| 61 | // First check mimetype inheritance level. |
| 62 | // Direct mimetype association is preferred above association via parent mimetype |
| 63 | // So, the smaller the better. |
| 64 | if (d->mimeTypeInheritanceLevel != _o.d->mimeTypeInheritanceLevel) { |
| 65 | return d->mimeTypeInheritanceLevel < _o.d->mimeTypeInheritanceLevel; |
| 66 | } |
| 67 | |
| 68 | // Finally, use preference to sort them |
| 69 | // The bigger the better, but we want the better FIRST |
| 70 | return _o.d->preference < d->preference; |
| 71 | } |
| 72 | |
| 73 | int KServiceOffer::preference() const |
| 74 | { |
| 75 | return d->preference; |
| 76 | } |
| 77 | |
| 78 | void KServiceOffer::setPreference(int p) |
| 79 | { |
| 80 | d->preference = p; |
| 81 | } |
| 82 | |
| 83 | KService::Ptr KServiceOffer::service() const |
| 84 | { |
| 85 | return d->pService; |
| 86 | } |
| 87 | |
| 88 | bool KServiceOffer::isValid() const |
| 89 | { |
| 90 | return d->preference >= 0; |
| 91 | } |
| 92 | |
| 93 | void KServiceOffer::setMimeTypeInheritanceLevel(int level) |
| 94 | { |
| 95 | d->mimeTypeInheritanceLevel = level; |
| 96 | } |
| 97 | |
| 98 | int KServiceOffer::mimeTypeInheritanceLevel() const |
| 99 | { |
| 100 | return d->mimeTypeInheritanceLevel; |
| 101 | } |
| 102 | |
| 103 | QDebug operator<<(QDebug dbg, const KServiceOffer &offer) |
| 104 | { |
| 105 | QDebugStateSaver saver(dbg); |
| 106 | dbg.nospace() << offer.service()->storageId() << " "<< offer.preference(); |
| 107 | if (offer.mimeTypeInheritanceLevel() > 0) { |
| 108 | dbg << " (inheritance level "<< offer.mimeTypeInheritanceLevel() << ")"; |
| 109 | } |
| 110 | return dbg; |
| 111 | } |
| 112 |