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/*
* Copyright (c) 2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Hex.h>
#include <AK/NonnullRefPtr.h>
#include <AK/String.h>
#include <AK/Utf8View.h>
#include <AK/Vector.h>
#include <LibGUI/Model.h>
struct Match {
int offset;
String value;
};
class SearchResultsModel final : public GUI::Model {
public:
enum Column {
Offset,
Value
};
explicit SearchResultsModel(const Vector<Match>&& matches)
: m_matches(move(matches))
{
}
virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override
{
return m_matches.size();
}
virtual int column_count(const GUI::ModelIndex&) const override
{
return 2;
}
String column_name(int column) const override
{
switch (column) {
case Column::Offset:
return "Offset";
case Column::Value:
return "Value";
}
VERIFY_NOT_REACHED();
}
virtual GUI::Variant data(const GUI::ModelIndex& index, GUI::ModelRole role) const override
{
if (role == GUI::ModelRole::TextAlignment)
return Gfx::TextAlignment::CenterLeft;
if (role == GUI::ModelRole::Custom) {
auto& match = m_matches.at(index.row());
return match.offset;
}
if (role == GUI::ModelRole::Display) {
auto& match = m_matches.at(index.row());
switch (index.column()) {
case Column::Offset:
return String::formatted("{:#08X}", match.offset);
case Column::Value: {
Utf8View utf8_view(match.value);
if (!utf8_view.validate())
return {};
return StringView(match.value);
}
}
}
return {};
}
virtual void update() override { }
private:
Vector<Match> m_matches;
};
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