mirror of
https://github.com/SerenityOS/serenity
synced 2024-07-22 10:36:24 +00:00
5e1499d104
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).
This commit is auto-generated:
$ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
Meta Ports Ladybird Tests Kernel)
$ perl -pie 's/\bDeprecatedString\b/ByteString/g;
s/deprecated_string/byte_string/g' $xs
$ clang-format --style=file -i \
$(git diff --name-only | grep \.cpp\|\.h)
$ gn format $(git ls-files '*.gn' '*.gni')
81 lines
1.9 KiB
C++
81 lines
1.9 KiB
C++
/*
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* Copyright (c) 2021, 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 <AK/ByteString.h>
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#include <AK/Hex.h>
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#include <AK/NonnullRefPtr.h>
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#include <AK/Utf8View.h>
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#include <AK/Vector.h>
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#include <LibGUI/Model.h>
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struct Match {
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u64 offset;
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String value;
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};
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class SearchResultsModel final : public GUI::Model {
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public:
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enum Column {
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Offset,
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Value
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};
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explicit SearchResultsModel(Vector<Match> const&& matches)
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: m_matches(move(matches))
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{
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}
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virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override
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{
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return m_matches.size();
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}
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virtual int column_count(const GUI::ModelIndex&) const override
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{
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return 2;
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}
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ErrorOr<String> column_name(int column) const override
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{
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switch (column) {
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case Column::Offset:
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return "Offset"_string;
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case Column::Value:
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return "Value"_string;
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}
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VERIFY_NOT_REACHED();
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}
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virtual GUI::Variant data(const GUI::ModelIndex& index, GUI::ModelRole role) const override
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{
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if (role == GUI::ModelRole::TextAlignment)
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return Gfx::TextAlignment::CenterLeft;
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if (role == GUI::ModelRole::Custom) {
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auto& match = m_matches.at(index.row());
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return match.offset;
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}
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if (role == GUI::ModelRole::Display) {
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auto& match = m_matches.at(index.row());
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switch (index.column()) {
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case Column::Offset:
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return ByteString::formatted("{:#08X}", match.offset);
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case Column::Value: {
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Utf8View utf8_view(match.value);
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if (!utf8_view.validate())
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return {};
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return StringView(match.value);
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}
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}
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}
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return {};
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}
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private:
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Vector<Match> m_matches;
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};
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