144 lines
3.6 KiB
C++
144 lines
3.6 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 <QString>
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#include <Quotient/csapi/search.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 QAbstractListModel
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{
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Q_OBJECT
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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 The current connection that the model is using to search for messages.
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*/
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Q_PROPERTY(Quotient::Connection *connection READ connection WRITE setConnection NOTIFY connectionChanged)
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/**
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* @brief The current room that the search is being done from.
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*/
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Q_PROPERTY(NeoChatRoom *room READ room WRITE setRoom NOTIFY roomChanged)
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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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public:
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/**
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* @brief Defines the model roles.
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*
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* For documentation of the roles, see MessageEventModel.
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*
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* Some of the roles exist only for compatibility with the MessageEventModel,
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* since the same delegates are used.
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*/
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enum Roles {
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DisplayRole = Qt::DisplayRole,
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DelegateTypeRole,
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ShowAuthorRole,
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AuthorRole,
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ShowSectionRole,
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SectionRole,
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TimeRole,
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EventIdRole,
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ExcessReadMarkersRole,
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HighlightRole,
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ReadMarkersString,
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PlainTextRole,
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VerifiedRole,
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ReplyAuthorRole,
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ProgressInfoRole,
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IsReplyRole,
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ShowReactionsRole,
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ReplyRole,
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ReactionRole,
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ReplyMediaInfoRole,
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ReadMarkersRole,
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IsPendingRole,
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ShowReadMarkersRole,
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ReplyIdRole,
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MimeTypeRole,
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ShowLinkPreviewRole,
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LinkPreviewRole,
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SourceRole,
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};
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Q_ENUM(Roles)
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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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Quotient::Connection *connection() const;
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void setConnection(Quotient::Connection *connection);
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NeoChatRoom *room() const;
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void setRoom(NeoChatRoom *room);
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bool searching() const;
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/**
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* @brief Get the given role value at the given index.
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*
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* @sa QAbstractItemModel::data
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*/
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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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 Returns a mapping from Role enum values to role names.
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*
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* @sa Roles, QAbstractItemModel::roleNames()
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*/
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QHash<int, QByteArray> roleNames() 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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Q_SIGNALS:
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void searchTextChanged();
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void connectionChanged();
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void roomChanged();
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void searchingChanged();
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private:
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void setSearching(bool searching);
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QString m_searchText;
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Quotient::Connection *m_connection = nullptr;
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NeoChatRoom *m_room = nullptr;
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Quotient::Omittable<Quotient::SearchJob::ResultRoomEvents> m_result = Quotient::none;
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Quotient::SearchJob *m_job = nullptr;
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bool m_searching = false;
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};
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QString renderDate(const QDateTime &dateTime);
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