1 /*
2  outline_tree_model.h     MindForger thinking notebook
3 
4  Copyright (C) 2016-2020 Martin Dvorak <martin.dvorak@mindforger.com>
5 
6  This program is free software; you can redistribute it and/or
7  modify it under the terms of the GNU General Public License
8  as published by the Free Software Foundation; either version 2
9  of the License, or (at your option) any later version.
10 
11  This program is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19 #ifndef M8RUI_OUTLINE_TREE_MODEL_H
20 #define M8RUI_OUTLINE_TREE_MODEL_H
21 
22 #include <string>
23 
24 #include <QtWidgets>
25 
26 #include "../../lib/src/model/note.h"
27 #include "../../lib/src/representations/html/html_outline_representation.h"
28 
29 #include "notes_table_model.h"
30 #include "gear/qutils.h"
31 
32 namespace m8r {
33 
34 class OutlineTreeModel : public QStandardItemModel
35 {
36     Q_OBJECT
37 
38 private:
39     HtmlOutlineRepresentation* htmlRepresentation;
40     QList<QModelIndex> noselection;
41 
42 public:
43     OutlineTreeModel(QObject *parent, HtmlOutlineRepresentation* htmlRepresentation);
44     OutlineTreeModel(const OutlineTreeModel&) = delete;
45     OutlineTreeModel(const OutlineTreeModel&&) = delete;
46     OutlineTreeModel &operator=(const OutlineTreeModel&) = delete;
47     OutlineTreeModel &operator=(const OutlineTreeModel&&) = delete;
48 
49     void removeAllRows();
50     void addNote(Note* note);
51     int insertNote(Note* note);
52     int getRowByNote(const Note* note);
refresh(Note * note)53     void refresh(Note* note) { refresh(note, noselection); }
54     void refresh(Note* note, int row, bool set=false);
55     void refresh(Note* note, QModelIndexList selection);
56 
57 private:
58     void createNameText(std::string& name, Note* note);
59     void createRowFor(Note* note, QList<QStandardItem*>& rowItems);
60 };
61 
62 }
63 
64 #endif // M8RUI_OUTLINE_TREE_MODEL_H
65