88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
// SPDX-FileCopyrightText: 2022 Tobias Fella <tobias.fella@kde.org>
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// SPDX-License-Identifier: LGPL-2.0-or-later
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#pragma once
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#include <QAbstractListModel>
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#include <QQmlEngine>
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#include <Quotient/csapi/search.h>
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#include "messagemodel.h"
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namespace Quotient
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{
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class Connection;
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}
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class NeoChatRoom;
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/**
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* @class SearchModel
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*
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* This class defines the model for visualising the results of a room message search.
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*/
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class SearchModel : public MessageModel
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{
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Q_OBJECT
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QML_ELEMENT
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/**
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* @brief The text to search messages for.
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*/
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Q_PROPERTY(QString searchText READ searchText WRITE setSearchText NOTIFY searchTextChanged)
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/**
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* @brief Whether the model is currently searching for messages.
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*/
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Q_PROPERTY(bool searching READ searching NOTIFY searchingChanged)
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/**
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* @brief If set, limits the search to this specific sender.
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*/
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Q_PROPERTY(QString senderId READ senderId WRITE setSenderId NOTIFY senderIdChanged)
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public:
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explicit SearchModel(QObject *parent = nullptr);
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QString searchText() const;
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void setSearchText(const QString &searchText);
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bool searching() const;
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QString senderId() const;
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void setSenderId(const QString &sender);
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/**
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* @brief Number of rows in the model.
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*
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* @sa QAbstractItemModel::rowCount
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*/
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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/**
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* @brief Start searching for messages.
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*/
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Q_INVOKABLE void search();
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void fetchMore(const QModelIndex &parent) override;
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bool canFetchMore(const QModelIndex &parent) const override;
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Q_SIGNALS:
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void searchTextChanged();
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void searchingChanged();
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void senderIdChanged();
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private:
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std::optional<std::reference_wrapper<const Quotient::RoomEvent>> getEventForIndex(QModelIndex index) const override;
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void setSearching(bool searching);
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QString m_searchText;
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std::vector<Quotient::SearchJob::Result> m_results;
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Quotient::SearchJob *m_job = nullptr;
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bool m_searching = false;
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QString m_senderId;
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QString m_nextBatch;
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};
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