3c20eb7ca8
Simple text search performs significantly better that regular expressions. Disconnecting search filter model from the source when search is off should be good for performance because the filter model won't have to unnecessarily react to the source model changes.
117 lines
4.4 KiB
C++
117 lines
4.4 KiB
C++
/*
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Copyright (C) 2020 Sebastian J. Wolf and other contributors
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This file is part of Fernschreiber.
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Fernschreiber is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Fernschreiber is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Fernschreiber. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CHATLISTMODEL_H
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#define CHATLISTMODEL_H
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#include <QAbstractListModel>
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#include "tdlibwrapper.h"
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#include "appsettings.h"
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class ChatListModel : public QAbstractListModel
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{
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Q_OBJECT
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Q_PROPERTY(bool showAllChats READ showAllChats WRITE setShowAllChats NOTIFY showAllChatsChanged)
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Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
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public:
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enum Role {
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RoleDisplay = Qt::DisplayRole,
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RoleChatId,
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RoleChatType,
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RoleTitle,
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RolePhotoSmall,
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RoleUnreadCount,
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RoleLastReadInboxMessageId,
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RoleLastMessageSenderId,
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RoleLastMessageDate,
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RoleLastMessageText,
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RoleLastMessageStatus,
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RoleChatMemberStatus,
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RoleSecretChatState,
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RoleIsVerified,
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RoleIsChannel,
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RoleIsMarkedAsUnread,
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RoleIsPinned,
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RoleFilter,
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RoleDraftMessageText,
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RoleDraftMessageDate
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};
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ChatListModel(TDLibWrapper *tdLibWrapper, AppSettings *appSettings);
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~ChatListModel() override;
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QHash<int,QByteArray> roleNames() const Q_DECL_OVERRIDE;
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int rowCount(const QModelIndex &index = QModelIndex()) const Q_DECL_OVERRIDE;
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QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
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Q_INVOKABLE void redrawModel();
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Q_INVOKABLE QVariantMap get(int row);
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Q_INVOKABLE QVariantMap getById(qlonglong chatId);
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Q_INVOKABLE void reset();
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Q_INVOKABLE void calculateUnreadState();
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bool showAllChats() const;
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void setShowAllChats(bool showAll);
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private slots:
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void handleChatDiscovered(const QString &chatId, const QVariantMap &chatInformation);
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void handleChatLastMessageUpdated(const QString &chatId, const QString &order, const QVariantMap &lastMessage);
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void handleChatOrderUpdated(const QString &chatId, const QString &order);
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void handleChatReadInboxUpdated(const QString &chatId, const QString &lastReadInboxMessageId, int unreadCount);
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void handleChatReadOutboxUpdated(const QString &chatId, const QString &lastReadOutboxMessageId);
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void handleChatPhotoUpdated(qlonglong chatId, const QVariantMap &photo);
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void handleChatPinnedMessageUpdated(qlonglong chatId, qlonglong pinnedMessageId);
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void handleMessageSendSucceeded(qlonglong messageId, qlonglong oldMessageId, const QVariantMap &message);
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void handleChatNotificationSettingsUpdated(const QString &chatId, const QVariantMap &chatNotificationSettings);
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void handleGroupUpdated(qlonglong groupId);
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void handleSecretChatUpdated(qlonglong secretChatId, const QVariantMap &secretChat);
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void handleChatTitleUpdated(const QString &chatId, const QString &title);
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void handleChatPinnedUpdated(qlonglong chatId, bool chatIsPinned);
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void handleChatIsMarkedAsUnreadUpdated(qlonglong chatId, bool chatIsMarkedAsUnread);
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void handleChatDraftMessageUpdated(qlonglong chatId, const QVariantMap &draftMessage, const QString &order);
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void handleRelativeTimeRefreshTimer();
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signals:
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void countChanged();
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void showAllChatsChanged();
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void chatChanged(const qlonglong &changedChatId);
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void chatJoined(const qlonglong &chatId, const QString &chatTitle);
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void unreadStateChanged(int unreadMessagesCount, int unreadChatsCount);
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private:
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class ChatData;
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void addVisibleChat(ChatData *chat);
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void updateChatVisibility(const TDLibWrapper::Group *group);
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void updateSecretChatVisibility(const QVariantMap secretChatDetails);
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int updateChatOrder(int chatIndex);
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private:
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TDLibWrapper *tdLibWrapper;
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AppSettings *appSettings;
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QTimer *relativeTimeRefreshTimer;
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QList<ChatData*> chatList;
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QHash<qlonglong,int> chatIndexMap;
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QHash<qlonglong,ChatData*> hiddenChats;
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bool showHiddenChats;
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};
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#endif // CHATLISTMODEL_H
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