sola/qwindowkit.git

			@@ -1,5 +1,18 @@
			// Copyright (C) 2023-2024 Stdware Collections (https://www.github.com/stdware)
			// Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao)
			// SPDX-License-Identifier: Apache-2.0

			#ifndef ABSTRACTWINDOWCONTEXT_P_H
			#define ABSTRACTWINDOWCONTEXT_P_H

			//
			// W A R N I N G !!!
			// -----------------
			//
			// This file is not part of the QWindowKit API. It is used purely as an
			// implementation detail. This header file may change from version to
			// version without notice, or may even be removed.
			//

			#include <array>
			#include <memory>
			@@ -11,11 +24,15 @@

			#include <QWKCore/windowagentbase.h>
			#include <QWKCore/private/nativeeventfilter_p.h>
			#include <QWKCore/private/sharedeventfilter_p.h>
			#include <QWKCore/private/windowitemdelegate_p.h>
			#include <QWKCore/private/winidchangeeventfilter_p.h>

			namespace QWK {

			class QWK_CORE_EXPORT AbstractWindowContext : public QObject, public NativeEventDispatcher {
			class QWK_CORE_EXPORT AbstractWindowContext : public QObject,
			public NativeEventDispatcher,
			public SharedEventDispatcher {
			Q_OBJECT
			public:
			AbstractWindowContext();
			@@ -26,6 +43,7 @@

			inline QObject *host() const;
			inline QWindow *window() const;
			inline WId windowId() const;
			inline WindowItemDelegate *delegate() const;

			inline bool isHitTestVisible(const QObject *obj) const;
			@@ -38,8 +56,8 @@
			bool setTitleBar(QObject *obj);

			#ifdef Q_OS_MAC
			inline QRect systemButtonArea() const;
			void setSystemButtonArea(const QRect &rect);
			inline ScreenRectCallback systemButtonAreaCallback() const;
			void setSystemButtonAreaCallback(const ScreenRectCallback &callback);
			#endif

			bool isInSystemButtons(const QPoint &pos, WindowAgentBase::SystemButton *button) const;
			@@ -49,9 +67,11 @@

			enum WindowContextHook {
			CentralizeHook = 1,
			RaiseWindowHook,
			ShowSystemMenuHook,
			DefaultColorsHook,
			DrawWindows10BorderHook, // Only works on Windows 10
			DrawWindows10BorderHook, // Only works on Windows 10, emulated workaround
			DrawWindows10BorderHook2, // Only works on Windows 10, native workaround
			SystemButtonAreaChangedHook, // Only works on Mac
			};
			virtual void virtual_hook(int id, void *data);
			@@ -59,22 +79,33 @@
			void showSystemMenu(const QPoint &pos);
			void notifyWinIdChange();

			virtual QVariant windowAttribute(const QString &key) const;
			virtual bool setWindowAttribute(const QString &key, const QVariant &attribute);

			protected:
			virtual void winIdChanged(QWindow *oldWindow, bool destroyed) = 0;
			bool eventFilter(QObject obj, QEvent event) override;

			protected:
			virtual void winIdChanged(WId winId, WId oldWinId) = 0;
			virtual bool windowAttributeChanged(const QString &key, const QVariant &attribute,
			const QVariant &oldAttribute);

			protected:
			QObject *m_host{};
			std::unique_ptr<WindowItemDelegate> m_delegate;
			QWindow *m_windowHandle{};
			QPointer<QWindow> m_windowHandleGuard;
			QPointer<QWindow> m_windowHandle;
			WId m_windowId{};

			QSet<const QObject *> m_hitTestVisibleItems;
			#ifdef Q_OS_MAC
			QRect m_systemButtonArea;
			ScreenRectCallback m_systemButtonAreaCallback;
			#endif

			QObject *m_titleBar{};
			std::array<QObject *, WindowAgentBase::NumSystemButton> m_systemButtons{};
			std::array<QObject *, WindowAgentBase::Close + 1> m_systemButtons{};

			QVariantHash m_windowAttributes;
			std::unique_ptr<WinIdChangeEventFilter> m_winIdChangeEventFilter;
			};

			inline QObject *AbstractWindowContext::host() const {
			@@ -83,6 +114,10 @@

			inline QWindow *AbstractWindowContext::window() const {
			return m_windowHandle;
			}

			inline WId AbstractWindowContext::windowId() const {
			return m_windowId;
			}

			inline WindowItemDelegate *AbstractWindowContext::delegate() const {
			@@ -103,8 +138,8 @@
			}

			#ifdef Q_OS_MAC
			inline QRect AbstractWindowContext::systemButtonArea() const {
			return m_systemButtonArea;
			inline ScreenRectCallback AbstractWindowContext::systemButtonAreaCallback() const {
			return m_systemButtonAreaCallback;
			}
			#endif