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https://github.com/RGBCube/serenity
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2612d23032
This patch implements rubber band selection in table view while clamping the rubber band rect to the widget inner rect, matching the behavior of IconView and ColumnsView.
60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 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 <LibGUI/AbstractTableView.h>
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namespace GUI {
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class TableView : public AbstractTableView {
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C_OBJECT(TableView)
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public:
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virtual ~TableView() override = default;
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enum class GridStyle {
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None,
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Horizontal,
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Vertical,
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Both,
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};
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enum class CursorStyle {
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None,
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Item,
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Row,
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};
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GridStyle grid_style() const { return m_grid_style; }
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void set_grid_style(GridStyle);
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void set_highlight_key_column(bool b) { m_highlight_key_column = b; }
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bool is_key_column_highlighted() const { return m_highlight_key_column; }
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virtual void move_cursor(CursorMovement, SelectionUpdate) override;
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protected:
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TableView();
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virtual void keydown_event(KeyEvent&) override;
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virtual void mousedown_event(MouseEvent&) override;
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virtual void mouseup_event(MouseEvent&) override;
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virtual void mousemove_event(MouseEvent&) override;
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virtual void paint_event(PaintEvent&) override;
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virtual void second_paint_event(PaintEvent&) override;
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private:
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GridStyle m_grid_style { GridStyle::None };
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bool m_highlight_key_column { true };
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bool m_rubber_banding { false };
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int m_rubber_band_origin { 0 };
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int m_rubber_band_current { 0 };
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};
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}
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