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/*
* Copyright (c) 2020-2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include "Spreadsheet.h"
#include <LibGUI/Model.h>
namespace Spreadsheet {
class SheetModel final : public GUI::Model {
public:
enum class Role : UnderlyingType<GUI::ModelRole> {
_Custom = to_underlying(GUI::ModelRole::Custom),
Tooltip,
};
static NonnullRefPtr<SheetModel> create(Sheet& sheet) { return adopt_ref(*new SheetModel(sheet)); }
virtual ~SheetModel() override = default;
virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override { return m_sheet->row_count(); }
virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override { return m_sheet->column_count(); }
virtual String column_name(int) const override;
virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override;
virtual RefPtr<Core::MimeData> mime_data(const GUI::ModelSelection&) const override;
virtual bool is_editable(const GUI::ModelIndex&) const override;
virtual void set_data(const GUI::ModelIndex&, const GUI::Variant&) override;
virtual bool is_column_sortable(int) const override { return false; }
virtual StringView drag_data_type() const override { return "text/x-spreadsheet-data"sv; }
Sheet& sheet() { return *m_sheet; }
void update();
Function<void(Cell&, DeprecatedString&)> on_cell_data_change;
Function<void(Vector<CellChange>)> on_cells_data_change;
private:
explicit SheetModel(Sheet& sheet)
: m_sheet(sheet)
{
}
NonnullRefPtr<Sheet> m_sheet;
};
class CellsUndoCommand : public GUI::Command {
public:
CellsUndoCommand(Cell&, DeprecatedString const&);
CellsUndoCommand(Vector<CellChange>);
virtual void undo() override;
virtual void redo() override;
private:
Vector<CellChange> m_cell_changes;
};
class CellsUndoMetadataCommand : public GUI::Command {
public:
CellsUndoMetadataCommand(Vector<CellChange>);
virtual void undo() override;
virtual void redo() override;
private:
Vector<CellChange> m_cell_changes;
};
}
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