mirror of
https://github.com/RGBCube/serenity
synced 2025-05-20 12:15:07 +00:00
b91c49364d
This makes it more symmetrical with adopt_own() (which is used to create a NonnullOwnPtr from the result of a naked new.)
54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
/*
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* Copyright (c) 2020, Hüseyin Aslıtürk <asliturk@hotmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Vector.h>
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#include <LibGUI/Model.h>
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class CharacterMapFileListModel final : public GUI::Model {
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public:
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static NonnullRefPtr<CharacterMapFileListModel> create(Vector<String>& file_names)
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{
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return adopt_ref(*new CharacterMapFileListModel(file_names));
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}
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virtual ~CharacterMapFileListModel() override { }
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virtual int row_count(const GUI::ModelIndex&) const override
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{
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return m_file_names.size();
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}
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virtual int column_count(const GUI::ModelIndex&) const override
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{
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return 1;
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}
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virtual GUI::Variant data(const GUI::ModelIndex& index, GUI::ModelRole role) const override
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{
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VERIFY(index.is_valid());
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VERIFY(index.column() == 0);
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if (role == GUI::ModelRole::Display)
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return m_file_names.at(index.row());
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return {};
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}
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virtual void update() override
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{
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did_update();
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}
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private:
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explicit CharacterMapFileListModel(Vector<String>& file_names)
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: m_file_names(file_names)
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{
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}
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Vector<String>& m_file_names;
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};
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