mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-05-11 21:52:53 +00:00
60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
/*
|
|
* Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/String.h>
|
|
#include <AK/Vector.h>
|
|
#include <LibDiff/Hunks.h>
|
|
#include <LibGUI/AbstractScrollableWidget.h>
|
|
|
|
namespace HackStudio {
|
|
class DiffViewer final : public GUI::AbstractScrollableWidget {
|
|
C_OBJECT(DiffViewer)
|
|
public:
|
|
virtual ~DiffViewer() override;
|
|
|
|
void set_content(const String& original, const String& diff);
|
|
|
|
private:
|
|
DiffViewer(const String& original, const String& diff);
|
|
DiffViewer();
|
|
|
|
void setup_properties();
|
|
|
|
virtual void paint_event(GUI::PaintEvent&) override;
|
|
virtual void resize_event(GUI::ResizeEvent&) override;
|
|
|
|
void update_content_size();
|
|
|
|
enum class LinePosition {
|
|
Left,
|
|
Right,
|
|
Both,
|
|
};
|
|
|
|
enum class LineType {
|
|
Normal,
|
|
Diff,
|
|
Missing,
|
|
};
|
|
|
|
void draw_line(GUI::Painter&, const String& line, size_t y_offset, LinePosition, LineType);
|
|
|
|
static Vector<String> split_to_lines(const String& text);
|
|
|
|
static Gfx::Color red_background();
|
|
static Gfx::Color green_background();
|
|
static Gfx::Color gray_background();
|
|
|
|
size_t line_height() const;
|
|
|
|
Gfx::IntRect separator_rect() const;
|
|
|
|
Vector<String> m_original_lines;
|
|
Vector<Diff::Hunk> m_hunks;
|
|
};
|
|
}
|