mirror of
https://github.com/RGBCube/serenity
synced 2025-05-18 13:55:08 +00:00
7c204745ee
Enables the ability to undo changes in metadata without undoing chages in data. Previously there was only CellUndoData which cannot undo things such as changes in cell background color.
72 lines
2.1 KiB
C++
72 lines
2.1 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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class CellsUndoMetadataCommand : public GUI::Command {
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public:
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CellsUndoMetadataCommand(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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