91 lines
3.9 KiB
C++
91 lines
3.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QVIRTUALKEYBOARDABSTRACTINPUTMETHOD_H
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#define QVIRTUALKEYBOARDABSTRACTINPUTMETHOD_H
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#include <QtVirtualKeyboard/qvirtualkeyboardinputengine.h>
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#include <QtVirtualKeyboard/qvirtualkeyboardselectionlistmodel.h>
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QT_BEGIN_NAMESPACE
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class QVirtualKeyboardAbstractInputMethodPrivate;
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class QVIRTUALKEYBOARD_EXPORT QVirtualKeyboardAbstractInputMethod : public QObject
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{
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Q_OBJECT
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Q_DECLARE_PRIVATE(QVirtualKeyboardAbstractInputMethod)
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public:
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explicit QVirtualKeyboardAbstractInputMethod(QObject *parent = nullptr);
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~QVirtualKeyboardAbstractInputMethod();
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QVirtualKeyboardInputContext *inputContext() const;
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QVirtualKeyboardInputEngine *inputEngine() const;
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virtual QList<QVirtualKeyboardInputEngine::InputMode> inputModes(const QString &locale) = 0;
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virtual bool setInputMode(const QString &locale, QVirtualKeyboardInputEngine::InputMode inputMode) = 0;
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virtual bool setTextCase(QVirtualKeyboardInputEngine::TextCase textCase) = 0;
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virtual bool keyEvent(Qt::Key key, const QString &text, Qt::KeyboardModifiers modifiers) = 0;
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virtual QList<QVirtualKeyboardSelectionListModel::Type> selectionLists();
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virtual int selectionListItemCount(QVirtualKeyboardSelectionListModel::Type type);
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virtual QVariant selectionListData(QVirtualKeyboardSelectionListModel::Type type, int index, QVirtualKeyboardSelectionListModel::Role role);
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virtual void selectionListItemSelected(QVirtualKeyboardSelectionListModel::Type type, int index);
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virtual bool selectionListRemoveItem(QVirtualKeyboardSelectionListModel::Type type, int index);
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virtual QList<QVirtualKeyboardInputEngine::PatternRecognitionMode> patternRecognitionModes() const;
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virtual QVirtualKeyboardTrace *traceBegin(
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int traceId, QVirtualKeyboardInputEngine::PatternRecognitionMode patternRecognitionMode,
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const QVariantMap &traceCaptureDeviceInfo, const QVariantMap &traceScreenInfo);
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virtual bool traceEnd(QVirtualKeyboardTrace *trace);
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virtual bool reselect(int cursorPosition, const QVirtualKeyboardInputEngine::ReselectFlags &reselectFlags);
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virtual bool clickPreeditText(int cursorPosition);
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Q_SIGNALS:
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void selectionListChanged(QVirtualKeyboardSelectionListModel::Type type);
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void selectionListActiveItemChanged(QVirtualKeyboardSelectionListModel::Type type, int index);
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void selectionListsChanged();
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public Q_SLOTS:
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virtual void reset();
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virtual void update();
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private:
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void setInputEngine(QVirtualKeyboardInputEngine *inputEngine);
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friend class QVirtualKeyboardInputEngine;
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};
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QT_END_NAMESPACE
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#endif
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