11fd4f88ec
The intention is that NeochatRoomMember can be created passed to QML and then be fully managed by it. It effectively just grabs the current RoomMember, calls the correct function then discards it so that we don't end up trying to access an already deleted state event.
131 lines
3.1 KiB
C++
131 lines
3.1 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 <QString>
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#include <Quotient/csapi/search.h>
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#include "neochatroommember.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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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 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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DelegateTypeRole = Qt::DisplayRole + 1,
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AuthorRole,
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ShowSectionRole,
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SectionRole,
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EventIdRole,
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ExcessReadMarkersRole,
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HighlightRole,
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ReadMarkersString,
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VerifiedRole,
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ShowReactionsRole,
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ReactionRole,
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ReadMarkersRole,
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IsPendingRole,
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ShowReadMarkersRole,
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IsThreadedRole,
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ThreadRootRole,
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ContentModelRole,
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IsEditableRole,
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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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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 roomChanged();
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void searchingChanged();
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protected:
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bool event(QEvent *event) override;
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private:
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void setSearching(bool searching);
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QString m_searchText;
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QPointer<NeoChatRoom> m_room;
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std::optional<Quotient::SearchJob::ResultRoomEvents> m_result = std::nullopt;
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Quotient::SearchJob *m_job = nullptr;
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bool m_searching = false;
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std::map<QString, std::unique_ptr<NeochatRoomMember>> m_memberObjects;
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};
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