File indexing completed on 2024-04-28 05:27:04

 /* This file is part of the KDE project
    SPDX-FileCopyrightText: 2003 Waldo Bastian <bastian@kde.org>
    SPDX-FileCopyrightText: 2003, 2007 David Faure <faure@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 */
 
 #ifndef MIMETYPEDATA_H
 #define MIMETYPEDATA_H
 
 #include <QMimeType>
 
 class KConfigGroup;
 
 /**
  * This is a non-gui (data) class, that represents a mimetype.
  * It is a QMimeType plus the changes we made to it.
  */
 class MimeTypeData
 {
 public:
     // Constructor used for groups
     explicit MimeTypeData(const QString &major);
     // Real constructor, used for an existing mimetype.
     explicit MimeTypeData(const QMimeType &mime);
     // Real constructor, used for a new mimetype.
     explicit MimeTypeData(const QString &mimeName, bool /*unused, just to distinguish from the other QString ctor*/);
 
     QString name() const
     {
         return m_isGroup ? m_major : m_major + QLatin1Char('/') + m_minor;
     }
 
     QString majorType() const
     {
         return m_major;
     }
 
     QString minorType() const
     {
         return m_minor;
     }
 
     void setMinor(const QString &m)
     {
         m_minor = m;
     }
 
     QString comment() const
     {
         return m_comment;
     }
 
     void setComment(const QString &c)
     {
         m_comment = c;
     }
 
     /**
      * Returns true if "this" is a group
      */
     bool isMeta() const
     {
         return m_isGroup;
     }
 
     /**
      * Returns true if the type is essential, i.e. can't be deleted
      * (see KMimeType::checkEssentialMimeTypes)
      */
     bool isEssential() const;
     QString icon() const;
     void setUserSpecifiedIcon(const QString &icon);
     QStringList patterns() const
     {
         return m_patterns;
     }
 
     void setPatterns(const QStringList &p);
     QStringList appServices() const;
     void setAppServices(const QStringList &dsl);
     QStringList embedParts() const;
     void setEmbedParts(const QStringList &dsl);
 
     enum AutoEmbed {
         Yes = 0,
         No = 1,
         UseGroupSetting = 2,
     };
     AutoEmbed autoEmbed() const
     {
         return m_autoEmbed;
     }
 
     void setAutoEmbed(AutoEmbed a)
     {
         m_autoEmbed = a;
     }
 
     const QMimeType &mimeType() const
     {
         return m_mimetype;
     }
 
     bool canUseGroupSetting() const;
 
     void getAskSave(bool &);
     void setAskSave(bool);
 
     /**
      * Returns true if the mimetype data has any unsaved changes.
      */
     bool isDirty() const;
 
     /**
      * Returns true if the mimetype data has any unsaved changes in the service list.
      */
     bool isServiceListDirty() const;
 
     /**
      * Save changes to disk.
      * Does not check isDirty(), so the common idiom is if (data.isDirty()) { needUpdate = data.sync(); }
      * Returns true if update-mime-database needs to be run afterwards
      */
     bool sync();
     /**
      * Update m_mimetype from the xml when Apply is pressed
      */
     void refresh();
 
     /**
      * Return true if this is a new mimetype, i.e. one that is not yet on disk
      */
     bool isNew() const
     {
         return m_bNewItem;
     }
 
     /**
      * Helper method for the filtering in the listview
      */
     bool matchesFilter(const QString &filter) const;
 
 private:
     void initFromQMimeType();
     AutoEmbed readAutoEmbed() const;
     void writeAutoEmbed();
     bool isMimeTypeDirty() const; // whether the mimetype definition file needs saving
     QStringList getAppOffers() const;
     QStringList getPartOffers() const;
     void getMyServiceOffers() const;
     void syncServices();
     void saveServices(KConfigGroup &config, const QStringList &services);
     void saveDefaultApplication(KConfigGroup &config, const QStringList &services);
     void saveRemovedServices(KConfigGroup &config, const QStringList &services, const QStringList &oldServices);
 
     QMimeType m_mimetype;
     enum AskSave {
         AskSaveYes = 0,
         AskSaveNo = 1,
         AskSaveDefault = 2,
     };
     AskSave m_askSave : 3;
     AutoEmbed m_autoEmbed : 3;
     bool m_bNewItem : 1;
     mutable bool m_bFullInit : 1; // lazy init of m_appServices and m_embedServices
     bool m_isGroup : 1;
     bool m_appServicesModified : 1;
     bool m_embedServicesModified : 1;
     bool m_userSpecifiedIconModified : 1;
     QString m_major, m_minor, m_comment, m_userSpecifiedIcon;
     QStringList m_patterns;
     mutable QStringList m_appServices;
     mutable QStringList m_embedParts;
 };
 
 #endif /* MIMETYPEDATA_H */