mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 21:22:46 +00:00
6e19ab2bbc
We have a new, improved string type coming up in AK (OOM aware, no null state), and while it's going to use UTF-8, the name UTF8String is a mouthful - so let's free up the String name by renaming the existing class. Making the old one have an annoying name will hopefully also help with quick adoption :^)
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
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* Copyright (c) 2020-2022, 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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enum class Role : UnderlyingType<GUI::ModelRole> {
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_Custom = to_underlying(GUI::ModelRole::Custom),
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Tooltip,
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};
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static NonnullRefPtr<SheetModel> create(Sheet& sheet) { return adopt_ref(*new SheetModel(sheet)); }
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virtual ~SheetModel() override = default;
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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 DeprecatedString 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"sv; }
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Sheet& sheet() { return *m_sheet; }
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void update();
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Function<void(Cell&, DeprecatedString&)> on_cell_data_change;
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Function<void(Vector<CellChange>)> on_cells_data_change;
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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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class CellsUndoCommand : public GUI::Command {
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public:
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CellsUndoCommand(Cell&, DeprecatedString const&);
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CellsUndoCommand(Vector<CellChange>);
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virtual void undo() override;
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virtual void redo() override;
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private:
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Vector<CellChange> m_cell_changes;
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};
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}
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