// Copyright (C) 2023-2024 Stdware Collections (https://www.github.com/stdware)
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// Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao)
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// SPDX-License-Identifier: Apache-2.0
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#ifndef NATIVEEVENTFILTER_P_H
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#define NATIVEEVENTFILTER_P_H
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//
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// W A R N I N G !!!
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// -----------------
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//
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// This file is not part of the QWindowKit API. It is used purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or may even be removed.
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//
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#include <QWKCore/qwkglobal.h>
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namespace QWK {
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class NativeEventFilter;
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class QWK_CORE_EXPORT NativeEventDispatcher {
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public:
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NativeEventDispatcher();
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virtual ~NativeEventDispatcher();
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public:
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virtual bool nativeDispatch(const QByteArray &eventType, void *message,
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QT_NATIVE_EVENT_RESULT_TYPE *result);
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public:
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void installNativeEventFilter(NativeEventFilter *filter);
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void removeNativeEventFilter(NativeEventFilter *filter);
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protected:
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QVector<NativeEventFilter *> m_nativeEventFilters;
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friend class NativeEventFilter;
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Q_DISABLE_COPY(NativeEventDispatcher)
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};
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class QWK_CORE_EXPORT NativeEventFilter {
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public:
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NativeEventFilter();
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virtual ~NativeEventFilter();
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public:
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virtual bool nativeEventFilter(const QByteArray &eventType, void *message,
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QT_NATIVE_EVENT_RESULT_TYPE *result) = 0;
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protected:
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NativeEventDispatcher *m_nativeDispatcher;
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friend class NativeEventDispatcher;
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Q_DISABLE_COPY(NativeEventFilter)
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};
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// Automatically install to QCoreApplication at construction
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class QWK_CORE_EXPORT AppNativeEventFilter : public NativeEventFilter {
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public:
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AppNativeEventFilter();
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~AppNativeEventFilter() override;
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};
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}
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#endif // NATIVEEVENTFILTER_P_H
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