From 3cfe15a9c3db0993d8b8fef5d148625840e5a75c Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周二, 05 12月 2023 15:43:39 +0800
Subject: [PATCH] Add host interface

---
 src/core/contexts/abstractwindowcontext_p.h |   28 +++++++++++++++++-----------
 1 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/src/core/contexts/abstractwindowcontext_p.h b/src/core/contexts/abstractwindowcontext_p.h
index a633b18..996a0e3 100644
--- a/src/core/contexts/abstractwindowcontext_p.h
+++ b/src/core/contexts/abstractwindowcontext_p.h
@@ -1,6 +1,9 @@
 #ifndef ABSTRACTWINDOWCONTEXT_P_H
 #define ABSTRACTWINDOWCONTEXT_P_H
 
+#include <array>
+#include <memory>
+
 #include <QtCore/QSet>
 #include <QtGui/QWindow>
 #include <QtGui/QPolygon>
@@ -12,20 +15,15 @@
 
     class QWK_CORE_EXPORT AbstractWindowContext : public QObject {
         Q_OBJECT
-        Q_DISABLE_COPY(AbstractWindowContext)
-
     public:
-        inline AbstractWindowContext(QWindow *window, WindowItemDelegatePtr delegate)
-            : m_windowHandle(window), m_delegate(std::move(delegate))
-        {
-        }
+        AbstractWindowContext(QObject *host, WindowItemDelegate *delegate);
         ~AbstractWindowContext() override;
 
     public:
         virtual bool setup() = 0;
 
+        inline QObject *host() const;
         inline QWindow *window() const;
-        void setupWindow(QWindow *window);
 
         inline bool isHitTestVisible(QObject *obj) const;
         bool setHitTestVisible(QObject *obj, bool visible);
@@ -39,9 +37,14 @@
 
         void showSystemMenu(const QPoint &pos);
 
+        QRegion hitTestShape() const;
+        bool isInSystemButtons(const QPoint &pos, CoreWindowAgent::SystemButton *button) const;
+        bool isInTitleBarDraggableArea(const QPoint &pos) const;
+
     protected:
+        QObject *m_host;
+        std::unique_ptr<WindowItemDelegate> m_delegate;
         QWindow *m_windowHandle;
-        WindowItemDelegatePtr m_delegate;
 
         QSet<QObject *> m_hitTestVisibleItems;
         QList<QRect> m_hitTestVisibleRects;
@@ -49,9 +52,14 @@
         QObject *m_titleBar{};
         std::array<QObject *, CoreWindowAgent::NumSystemButton> m_systemButtons{};
 
+        // Cached shape
         mutable bool hitTestVisibleShapeDirty{};
-        mutable QPolygon hitTestVisibleShape;
+        mutable QRegion hitTestVisibleShape;
     };
+
+    inline QObject *AbstractWindowContext::host() const {
+        return m_host;
+    }
 
     inline QWindow *AbstractWindowContext::window() const {
         return m_windowHandle;
@@ -69,8 +77,6 @@
     inline QObject *AbstractWindowContext::titleBar() const {
         return m_titleBar;
     }
-
-    using WindowContextPtr = std::shared_ptr<AbstractWindowContext>;
 
 }
 

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