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556c4ac358
When the `FilteringOptions::SortByScore` flag is set, filtered indices are sorted by match score in descending order, meaning the most relevant results should appear first. The default behavior of FilteringProxyModel is unchanged.
95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
/*
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* Copyright (c) 2022, Valtteri Koskivuori <vkoskiv@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "StorageModel.h"
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#include <AK/FuzzyMatch.h>
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namespace Browser {
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void StorageModel::set_items(OrderedHashMap<DeprecatedString, DeprecatedString> map)
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{
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begin_insert_rows({}, m_local_storage_entries.size(), m_local_storage_entries.size());
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m_local_storage_entries = map;
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end_insert_rows();
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did_update(DontInvalidateIndices);
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}
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void StorageModel::clear_items()
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{
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begin_insert_rows({}, m_local_storage_entries.size(), m_local_storage_entries.size());
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m_local_storage_entries.clear();
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end_insert_rows();
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did_update(DontInvalidateIndices);
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}
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int StorageModel::row_count(GUI::ModelIndex const& index) const
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{
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if (!index.is_valid())
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return m_local_storage_entries.size();
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return 0;
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}
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String StorageModel::column_name(int column) const
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{
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switch (column) {
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case Column::Key:
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return "Key"_short_string;
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case Column::Value:
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return "Value"_short_string;
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case Column::__Count:
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return {};
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}
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return {};
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}
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GUI::ModelIndex StorageModel::index(int row, int column, GUI::ModelIndex const&) const
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{
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if (static_cast<size_t>(row) < m_local_storage_entries.size())
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return create_index(row, column, NULL);
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return {};
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}
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GUI::Variant StorageModel::data(GUI::ModelIndex const& index, GUI::ModelRole role) const
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{
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if (role != GUI::ModelRole::Display)
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return {};
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auto const& keys = m_local_storage_entries.keys();
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auto const& local_storage_key = keys[index.row()];
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auto const& local_storage_value = m_local_storage_entries.get(local_storage_key).value_or({});
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switch (index.column()) {
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case Column::Key:
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return local_storage_key;
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case Column::Value:
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return local_storage_value;
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}
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VERIFY_NOT_REACHED();
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}
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GUI::Model::MatchResult StorageModel::data_matches(GUI::ModelIndex const& index, GUI::Variant const& term) const
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{
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auto needle = term.as_string();
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if (needle.is_empty())
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return { TriState::True };
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auto const& keys = m_local_storage_entries.keys();
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auto const& local_storage_key = keys[index.row()];
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auto const& local_storage_value = m_local_storage_entries.get(local_storage_key).value_or({});
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auto haystack = DeprecatedString::formatted("{} {}", local_storage_key, local_storage_value);
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auto match_result = fuzzy_match(needle, haystack);
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if (match_result.score > 0)
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return { TriState::True, match_result.score };
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return { TriState::False };
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}
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}
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