| 1 | /* |
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| 2 | SPDX-FileCopyrightText: KDE Developers |
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| 3 | |
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| 4 | SPDX-License-Identifier: LGPL-2.0-or-later |
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| 5 | */ |
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| 6 | |
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| 7 | #ifndef KATEVI_LASTCHANGERECORDER_H |
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| 8 | #define KATEVI_LASTCHANGERECORDER_H |
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| 9 | |
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| 10 | #include "completion.h" |
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| 11 | #include "keyevent.h" |
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| 12 | |
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| 13 | #include <QKeyEvent> |
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| 14 | #include <QList> |
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| 15 | #include <QString> |
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| 16 | |
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| 17 | namespace KateVi |
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| 18 | { |
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| 19 | class InputModeManager; |
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| 20 | |
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| 21 | /** |
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| 22 | * In e.g. Insert mode, Qt seems to feed each keypress through twice; once as a ShortcutOverride (even if the key |
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| 23 | * doesn't actually appear to be a ShortcutOverride) and then, whether the "ShortcutOverride" was accepted or not, |
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| 24 | * again as a KeyPress. We don't want to store both, so this helper helps to decide what to do. |
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| 25 | */ |
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| 26 | bool isRepeatOfLastShortcutOverrideAsKeyPress(const QKeyEvent ¤tKeyPress, const QList<KeyEvent> &keyEventLog); |
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| 27 | |
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| 28 | class LastChangeRecorder |
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| 29 | { |
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| 30 | public: |
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| 31 | explicit LastChangeRecorder(InputModeManager *viInputModeManager); |
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| 32 | |
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| 33 | void record(const QKeyEvent &event); |
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| 34 | void dropLast(); |
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| 35 | void clear(); |
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| 36 | |
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| 37 | QString encodedChanges() const; |
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| 38 | |
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| 39 | void replay(const QString &commands, const CompletionList &completions); |
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| 40 | bool isReplaying() const; |
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| 41 | |
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| 42 | private: |
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| 43 | InputModeManager *m_viInputModeManager; |
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| 44 | |
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| 45 | QList<KeyEvent> m_changeLog; |
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| 46 | |
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| 47 | bool m_isReplaying; |
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| 48 | }; |
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| 49 | } |
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| 50 | |
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| 51 | #endif // KATEVI_LASTCHANGERECORDER_H |
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| 52 | |
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