mirror of
https://github.com/RGBCube/serenity
synced 2025-05-21 09:25:06 +00:00
ca2c81251a
Most of the models were just calling did_update anyway, which is pointless since it can be unified to the base Model class. Instead, code calling update() will now call invalidate(), which functions identically and is more obvious in what it does. Additionally, a default implementation is provided, which removes the need to add empty implementations of update() for each model subclass. Co-Authored-By: Ali Mohammad Pur <ali.mpfard@gmail.com>
41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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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 "Spreadsheet.h"
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#include <LibGUI/Model.h>
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namespace Spreadsheet {
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class SheetModel final : public GUI::Model {
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public:
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static NonnullRefPtr<SheetModel> create(Sheet& sheet) { return adopt_ref(*new SheetModel(sheet)); }
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virtual ~SheetModel() override;
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virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override { return m_sheet->row_count(); }
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virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override { return m_sheet->column_count(); }
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virtual String column_name(int) const override;
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virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override;
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virtual RefPtr<Core::MimeData> mime_data(const GUI::ModelSelection&) const override;
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virtual bool is_editable(const GUI::ModelIndex&) const override;
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virtual void set_data(const GUI::ModelIndex&, const GUI::Variant&) override;
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virtual bool is_column_sortable(int) const override { return false; }
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virtual StringView drag_data_type() const override { return "text/x-spreadsheet-data"; }
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Sheet& sheet() { return *m_sheet; }
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void update();
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private:
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explicit SheetModel(Sheet& sheet)
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: m_sheet(sheet)
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{
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}
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NonnullRefPtr<Sheet> m_sheet;
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};
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}
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