/****************************************************************************
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****************************************************************************/

#ifndef QPLATFORMINPUTCONTEXT_H
#define QPLATFORMINPUTCONTEXT_H

//
//  W A R N I N G
//  -------------
//
// This file is part of the QPA API and is not meant to be used
// in applications. Usage of this API may make your code
// source and binary incompatible with future versions of Qt.
//

#include <QtGui/qinputpanel.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QPlatformInputContextPrivate;

class Q_GUI_EXPORT QPlatformInputContext : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QPlatformInputContext)

public:
    QPlatformInputContext();
    virtual ~QPlatformInputContext();

    virtual bool isValid() const;

    virtual void reset();
    virtual void commit();
    virtual void update(Qt::InputMethodQueries);
    virtual void invokeAction(QInputMethod::Action, int cursorPosition);
    virtual bool filterEvent(const QEvent *event);
    virtual QRectF keyboardRect() const;
    void emitKeyboardRectChanged();

    virtual bool isAnimating() const;
    void emitAnimatingChanged();

    virtual void showInputPanel();
    virtual void hideInputPanel();
    virtual bool isInputPanelVisible() const;
    void emitInputPanelVisibleChanged();

    virtual QLocale locale() const;
    void emitLocaleChanged();
    virtual Qt::LayoutDirection inputDirection() const;
    void emitInputDirectionChanged(Qt::LayoutDirection newDirection);

    virtual void setFocusObject(QObject *object);
    bool inputMethodAccepted() const;

private:
    friend class QGuiApplication;
    friend class QGuiApplicationPrivate;
    friend class QInputMethod;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QPLATFORMINPUTCONTEXT_H