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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include <LibGUI/Model.h>
30
31class VBWidget;
32class VBProperty;
33
34class VBWidgetPropertyModel : public GUI::Model {
35public:
36 enum Column {
37 Name = 0,
38 Value,
39 Type,
40 __Count
41 };
42
43 static NonnullRefPtr<VBWidgetPropertyModel> create(VBWidget& widget) { return adopt(*new VBWidgetPropertyModel(widget)); }
44 virtual ~VBWidgetPropertyModel() override;
45
46 virtual int row_count(const GUI::ModelIndex&) const override;
47 virtual int column_count(const GUI::ModelIndex&) const override { return Column::__Count; }
48 virtual String column_name(int column) const override;
49 virtual ColumnMetadata column_metadata(int column) const override;
50 virtual GUI::Variant data(const GUI::ModelIndex&, Role = Role::Display) const override;
51 virtual void update() override { did_update(); }
52 virtual bool is_editable(const GUI::ModelIndex&) const override;
53 virtual void set_data(const GUI::ModelIndex&, const GUI::Variant&) override;
54
55private:
56 explicit VBWidgetPropertyModel(VBWidget&);
57
58 VBWidget& m_widget;
59};