Bookmarks: add BookmarkItem and BookmarkModel

- read-only xbel
- only enabled in debug build

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/bookmarks/bookmarkmodel.h b/lib/bookmarks/bookmarkmodel.h
new file mode 100644
index 0000000..90fdb2a
--- /dev/null
+++ b/lib/bookmarks/bookmarkmodel.h
@@ -0,0 +1,51 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/smolbote.hg
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef SMOLBOTE_BOOKMARKMODEL_H
+#define SMOLBOTE_BOOKMARKMODEL_H
+
+#include <QAbstractItemModel>
+#include "bookmarkitem.h"
+
+class BookmarkModel : public QAbstractItemModel
+{
+    Q_OBJECT
+
+public:
+    explicit BookmarkModel(QObject *parent = nullptr);
+    ~BookmarkModel() override;
+
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
+    QVariant data(const QModelIndex &index, int role) const override;
+    QVariant data(const QModelIndex &index, int column, int role) const;
+    bool setData(const QModelIndex &index, const QVariant &value, int role) override;
+    bool setData(const QModelIndex &index, const QVariant &value, BookmarkItem::Fields column, int role);
+    Qt::ItemFlags flags(const QModelIndex &index) const override;
+
+    bool isItemExpanded(const QModelIndex &index) const;
+
+    int rowCount(const QModelIndex &index) const override;
+    bool insertRows(int position, int rows, const QModelIndex &parent) override;
+    bool removeRows(int position, int rows, const QModelIndex &parent) override;
+    bool moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override;
+    int columnCount(const QModelIndex &index) const override;
+    Qt::DropActions supportedDropActions() const override;
+
+    QModelIndex index(int row, int column, const QModelIndex &parent) const override;
+    QModelIndex parent(const QModelIndex &index) const override;
+
+    BookmarkItem *root() {
+        return rootItem;
+    }
+
+private:
+    BookmarkItem *getItem(const QModelIndex &index) const;
+    BookmarkItem *rootItem;
+};
+
+#endif //SMOLBOTE_BOOKMARKMODEL_H