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SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
66 lines
2 KiB
C++
66 lines
2 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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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/AbstractView.h>
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namespace GUI {
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class ListView : public AbstractView {
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C_OBJECT(ListView)
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public:
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virtual ~ListView() override;
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int item_height() const { return 16; }
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bool alternating_row_colors() const { return m_alternating_row_colors; }
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void set_alternating_row_colors(bool b) { m_alternating_row_colors = b; }
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bool hover_highlighting() const { return m_hover_highlighting; }
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void set_hover_highlighting(bool b) { m_hover_highlighting = b; }
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int horizontal_padding() const { return m_horizontal_padding; }
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virtual void scroll_into_view(const ModelIndex& index, bool scroll_horizontally, bool scroll_vertically) override;
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Gfx::IntPoint adjusted_position(const Gfx::IntPoint&) const;
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virtual ModelIndex index_at_event_position(const Gfx::IntPoint&) const override;
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virtual Gfx::IntRect content_rect(const ModelIndex&) const override;
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int model_column() const { return m_model_column; }
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void set_model_column(int column) { m_model_column = column; }
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virtual void select_all() override;
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Function<void()> on_escape_pressed;
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virtual void move_cursor(CursorMovement, SelectionUpdate) override;
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void move_cursor_relative(int steps, SelectionUpdate);
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protected:
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ListView();
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virtual void paint_list_item(Painter&, int row_index, int painted_item_index);
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private:
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virtual void model_did_update(unsigned flags) override;
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virtual void paint_event(PaintEvent&) override;
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virtual void keydown_event(KeyEvent&) override;
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virtual void resize_event(ResizeEvent&) override;
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virtual void mousemove_event(MouseEvent&) override;
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Gfx::IntRect content_rect(int row) const;
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int item_count() const;
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void update_content_size();
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int m_horizontal_padding { 2 };
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int m_model_column { 0 };
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bool m_alternating_row_colors { true };
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bool m_hover_highlighting { false };
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};
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}
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