File indexing completed on 2024-12-08 09:41:33

 /*
     SPDX-FileCopyrightText: 2005 Sean Harmer <sh@rama.homelinux.org>
     SPDX-FileCopyrightText: 2005-2007 Till Adam <adam@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KACLEDITWIDGET_P_H
 #define KACLEDITWIDGET_P_H
 
 #include <config-kiowidgets.h>
 
 #if HAVE_POSIX_ACL || defined(Q_MOC_RUN)
 #include <kacl.h>
 #include <sys/acl.h>
 
 #include <QDialog>
 #include <QHash>
 #include <QTreeWidget>
 
 #include <QComboBox>
 #include <kfileitem.h>
 
 class KACLListViewItem;
 class QButtonGroup;
 class KACLListView;
 class QStackedWidget;
 class QCheckBox;
 class QAbstractButton;
 class QColorGroup;
 
 /**
 @author Sean Harmer
 */
 class KACLListView : public QTreeWidget
 {
     Q_OBJECT
     friend class KACLListViewItem;
 
 public:
     enum Types {
         OWNER_IDX = 0,
         GROUP_IDX,
         OTHERS_IDX,
         MASK_IDX,
         NAMED_USER_IDX,
         NAMED_GROUP_IDX,
         LAST_IDX,
     };
     enum EntryType {
         User = 1,
         Group = 2,
         Others = 4,
         Mask = 8,
         NamedUser = 16,
         NamedGroup = 32,
         AllTypes = 63,
     };
 
     explicit KACLListView(QWidget *parent = nullptr);
     ~KACLListView() override;
 
     bool hasMaskEntry() const
     {
         return m_hasMask;
     }
     bool hasDefaultEntries() const;
     bool allowDefaults() const
     {
         return m_allowDefaults;
     }
     void setAllowDefaults(bool v)
     {
         m_allowDefaults = v;
     }
     unsigned short maskPermissions() const;
     void setMaskPermissions(unsigned short maskPerms);
     acl_perm_t maskPartialPermissions() const;
     void setMaskPartialPermissions(acl_perm_t maskPerms);
 
     bool maskCanBeDeleted() const;
     bool defaultMaskCanBeDeleted() const;
 
     const KACLListViewItem *findDefaultItemByType(EntryType type) const;
     const KACLListViewItem *findItemByType(EntryType type, bool defaults = false) const;
     unsigned short calculateMaskValue(bool defaults) const;
     void calculateEffectiveRights();
 
     QStringList allowedUsers(bool defaults, KACLListViewItem *allowedItem = nullptr);
     QStringList allowedGroups(bool defaults, KACLListViewItem *allowedItem = nullptr);
 
     KACL getACL();
     KACL getDefaultACL();
 
 public Q_SLOTS:
     void slotAddEntry();
     void slotEditEntry();
     void slotRemoveEntry();
     void setACL(const KACL &anACL);
     void setDefaultACL(const KACL &anACL);
 
     QSize sizeHint() const override;
 
 protected Q_SLOTS:
     void slotItemClicked(QTreeWidgetItem *pItem, int col);
     void slotItemDoubleClicked(QTreeWidgetItem *item, int col);
 
 protected:
     void contentsMousePressEvent(QMouseEvent *e);
 
 private:
     void fillItemsFromACL(const KACL &pACL, bool defaults = false);
     KACL itemsToACL(bool defaults) const;
 
     KACL m_ACL;
     KACL m_defaultACL;
     unsigned short m_mask;
     bool m_hasMask;
     bool m_allowDefaults;
     QStringList m_allUsers;
     QStringList m_allGroups;
 };
 
 class EditACLEntryDialog : public QDialog
 {
     Q_OBJECT
 public:
     EditACLEntryDialog(KACLListView *listView,
                        KACLListViewItem *item,
                        const QStringList &users,
                        const QStringList &groups,
                        const QStringList &defaultUsers,
                        const QStringList &defaultGroups,
                        int allowedTypes = KACLListView::AllTypes,
                        int allowedDefaultTypes = KACLListView::AllTypes,
                        bool allowDefault = false);
     KACLListViewItem *item() const
     {
         return m_item;
     }
 public Q_SLOTS:
     void slotOk();
     void slotSelectionChanged(QAbstractButton *);
 private Q_SLOTS:
     void slotUpdateAllowedUsersAndGroups();
     void slotUpdateAllowedTypes();
 
 private:
     KACLListView *m_listView;
     KACLListViewItem *m_item;
     QStringList m_users;
     QStringList m_groups;
     QStringList m_defaultUsers;
     QStringList m_defaultGroups;
     int m_allowedTypes;
     int m_allowedDefaultTypes;
     QButtonGroup *m_buttonGroup;
     QComboBox *m_usersCombo;
     QComboBox *m_groupsCombo;
     QStackedWidget *m_widgetStack;
     QCheckBox *m_defaultCB;
     QHash<QAbstractButton *, int> m_buttonIds;
 };
 
 class KACLListViewItem : public QTreeWidgetItem
 {
 public:
     KACLListViewItem(QTreeWidget *parent, KACLListView::EntryType type, unsigned short value, bool defaultEntry, const QString &qualifier = QString());
     ~KACLListViewItem() override;
     QString key() const;
     bool operator<(const QTreeWidgetItem &other) const override;
 
     void calcEffectiveRights();
 
     bool isDeletable() const;
     bool isAllowedToChangeType() const;
 
     void togglePerm(acl_perm_t perm);
 
     void updatePermissionIcons();
     void repaint();
 
     KACLListView::EntryType type;
     unsigned short value;
     bool isDefault;
     QString qualifier;
     bool isPartial;
 
 private:
     KACLListView *m_pACLListView;
 };
 
 #endif
 #endif