1 files changed, 6 insertions, 1 deletions
diff --git a/src/core/EntryAttachments.h b/src/core/EntryAttachments.h
index 04c22cb34..c2fa55b44 100644
--- a/src/core/EntryAttachments.h
+++ b/src/core/EntryAttachments.h
@@ -21,6 +21,8 @@
 #include <QMap>
 #include <QObject>
 
+class QStringList;
+
 class EntryAttachments : public QObject
 {
     Q_OBJECT
@@ -29,14 +31,17 @@ public:
     explicit EntryAttachments(QObject* parent = nullptr);
     QList<QString> keys() const;
     bool hasKey(const QString& key) const;
-    QList<QByteArray> values() const;
+    QSet<QByteArray> values() const;
     QByteArray value(const QString& key) const;
     void set(const QString& key, const QByteArray& value);
     void remove(const QString& key);
+    void remove(const QStringList& keys);
+    bool isEmpty() const;
     void clear();
     void copyDataFrom(const EntryAttachments* other);
     bool operator==(const EntryAttachments& other) const;
     bool operator!=(const EntryAttachments& other) const;
+    int attachmentsSize() const;
 
 signals:
     void modified();