From 44c08f3cc456155b960ca5a115df93109d2202ce Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周三, 13 12月 2023 23:22:25 +0800
Subject: [PATCH] Remove event observer
---
src/core/kernel/nativeeventfilter_p.h | 34 +++++++++++++++++++++++++++++++++-
1 files changed, 33 insertions(+), 1 deletions(-)
diff --git a/src/core/kernel/nativeeventfilter_p.h b/src/core/kernel/nativeeventfilter_p.h
index b7ce167..45228df 100644
--- a/src/core/kernel/nativeeventfilter_p.h
+++ b/src/core/kernel/nativeeventfilter_p.h
@@ -5,6 +5,27 @@
namespace QWK {
+ class NativeEventFilter;
+
+ class QWK_CORE_EXPORT NativeEventDispatcher {
+ public:
+ NativeEventDispatcher();
+ virtual ~NativeEventDispatcher();
+
+ public:
+ virtual bool dispatch(const QByteArray &eventType, void *message,
+ QT_NATIVE_EVENT_RESULT_TYPE *result);
+
+ public:
+ void installNativeEventFilter(NativeEventFilter *filter);
+ void removeNativeEventFilter(NativeEventFilter *filter);
+
+ protected:
+ QVector<NativeEventFilter *> m_nativeEventFilters;
+
+ Q_DISABLE_COPY(NativeEventDispatcher)
+ };
+
class QWK_CORE_EXPORT NativeEventFilter {
public:
NativeEventFilter();
@@ -14,8 +35,19 @@
virtual bool nativeEventFilter(const QByteArray &eventType, void *message,
QT_NATIVE_EVENT_RESULT_TYPE *result) = 0;
- private:
+ protected:
+ NativeEventDispatcher *m_dispatcher;
+
Q_DISABLE_COPY(NativeEventFilter)
+
+ friend class NativeEventDispatcher;
+ };
+
+ // Automatically install to QApplication at construction
+ class QWK_CORE_EXPORT AppNativeEventFilter : public NativeEventFilter {
+ public:
+ AppNativeEventFilter();
+ ~AppNativeEventFilter() override;
};
}
--
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