File indexing completed on 2024-04-14 15:03:47

0001 /*
0002    SPDX-FileCopyrightText: 2018-2024 Laurent Montel <montel@kde.org>
0003 
0004    SPDX-License-Identifier: LGPL-2.0-or-later
0005 */
0006 
0007 #pragma once
0008 
0009 #include <QObject>
0010 
0011 #include "model/inputcompletermodel.h"
0012 
0013 #include "libruqolacore_export.h"
0014 
0015 class QAbstractItemModel;
0016 class RocketChatAccount;
0017 class CommandsModelFilterProxyModel;
0018 class EmoticonFilterProxyModel;
0019 class LIBRUQOLACORE_EXPORT InputTextManager : public QObject
0020 {
0021     Q_OBJECT
0022 public:
0023     enum CompletionForType {
0024         Channel = 0,
0025         User,
0026         Emoji,
0027         Command,
0028         None,
0029     };
0030     explicit InputTextManager(RocketChatAccount *account, QObject *parent = nullptr);
0031     ~InputTextManager() override;
0032 
0033     void setEmoticonModel(QAbstractItemModel *model);
0034 
0035     [[nodiscard]] InputCompleterModel *inputCompleterModel() const;
0036     [[nodiscard]] QAbstractItemModel *emojiCompleterModel() const;
0037 
0038     void inputTextCompleter(const QJsonObject &obj);
0039 
0040     [[nodiscard]] QString applyCompletion(const QString &newWord, const QString &str, int *pPosition);
0041 
0042     void setInputTextChanged(const QString &roomId, const QString &str, int position);
0043 
0044     void clearCompleter();
0045 
0046     // Only for autotests
0047     [[nodiscard]] QString searchWord(const QString &text, int position, int &start);
0048 
0049     void setCommandModel(QAbstractItemModel *model);
0050     [[nodiscard]] QAbstractItemModel *commandModel() const;
0051 
0052 Q_SIGNALS:
0053     // Trigger autocompletion request in DDPClient (via RocketChatAccount)
0054     // Emitted with Channel and User, never Emoji or None
0055     void completionRequested(const QString &roomId, const QString &pattern, const QString &exceptions, InputTextManager::CompletionForType type);
0056     void completionTypeChanged(InputTextManager::CompletionForType type);
0057     void selectFirstTextCompleter();
0058 
0059 private:
0060     LIBRUQOLACORE_NO_EXPORT void setCompletionType(CompletionForType type);
0061 
0062     InputCompleterModel *const mInputCompleterModel;
0063     EmoticonFilterProxyModel *const mEmoticonFilterProxyModel;
0064     CommandsModelFilterProxyModel *const mCommandFilterProxyModel;
0065     RocketChatAccount *const mRocketChatAccount;
0066     CompletionForType mCurrentCompletionType = None;
0067     QString mCurrentCompletionPattern;
0068 };
0069 
0070 Q_DECLARE_METATYPE(InputTextManager::CompletionForType)