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Spreadsheet: Start making a spreadsheet application

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AnotherTest 2020-08-23 08:25:16 +04:30 • committed by Andreas Kling
parent 5b5ba91335
commit a6ebd29aa5
13 changed files with 1183 additions and 5 deletions
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56
Applications/Spreadsheet/SpreadsheetModel.h Normal file
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/*
* Copyright (c) 2020, the SerenityOS developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "Spreadsheet.h"
#include <LibGUI/Model.h>
namespace Spreadsheet {
class SheetModel final : public GUI::Model {
public:
static NonnullRefPtr<SheetModel> create(Sheet& sheet) { return adopt(*new SheetModel(sheet)); }
virtual ~SheetModel() override;
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() + 1; }
virtual String column_name(int) const override;
virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override;
virtual bool is_editable(const GUI::ModelIndex&) const override;
virtual void set_data(const GUI::ModelIndex&, const GUI::Variant&) override;
virtual void update() override;
private:
explicit SheetModel(Sheet& sheet)
: m_sheet(sheet)
{
}
NonnullRefPtr<Sheet> m_sheet;
};
}