androidjniinput.h

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// Copyright (C) 2012 BogDan Vatra <bogdan@kde.org>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef ANDROIDJNIINPUT_H
#define ANDROIDJNIINPUT_H
 
#include <jni.h>
#include <QtCore/qglobal.h>
#include <QtCore/QLoggingCategory>
#include <QtCore/QRect>
 
QT_BEGIN_NAMESPACE
 
Q_DECLARE_LOGGING_CATEGORY(lcQpaInputMethods);
 
class QJniEnvironment;
 
namespace QtAndroidInput
{
    // Software keyboard support
    void showSoftwareKeyboard(int top, int left, int width, int height, int inputHints, int enterKeyType);
    void resetSoftwareKeyboard();
    void hideSoftwareKeyboard();
    bool isSoftwareKeyboardVisible();
    QRect softwareKeyboardRect();
    void updateSelection(int selStart, int selEnd, int candidatesStart, int candidatesEnd);
    // Software keyboard support
 
    // cursor/selection handles
    void updateHandles(int handleCount, QPoint editMenuPos = QPoint(), uint32_t editButtons = 0,
                       QPoint cursor = QPoint(), QPoint anchor = QPoint(), bool rtl = false);
    int getSelectHandleWidth();
 
    class GenericMotionEventListener
    {
    public:
        virtual ~GenericMotionEventListener();
        virtual bool handleGenericMotionEvent(jobject event) = 0;
    };
 
    class KeyEventListener
    {
    public:
        virtual ~KeyEventListener();
        virtual bool handleKeyEvent(jobject event) = 0;
    };
 
    void registerGenericMotionEventListener(GenericMotionEventListener *listener);
    void unregisterGenericMotionEventListener(GenericMotionEventListener *listener);
 
    void registerKeyEventListener(KeyEventListener *listener);
    void unregisterKeyEventListener(KeyEventListener *listener);
 
    bool registerNatives(QJniEnvironment &env);
}
 
QT_END_NAMESPACE
 
#endif // ANDROIDJNIINPUT_H