diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2017-02-15 14:17:36 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2017-02-17 11:46:26 +0000 |
| commit | c25b13cee03eb7421c71535cf712bba96f2b6bb3 (patch) | |
| tree | 6fa7f3d59e05b1798d579ab19b2d5d1ab9060bb7 /src/plugins/platforms/windows/qwindowsdrag.h | |
| parent | 626edf3c2d1064aa5e5bb331d8e2f8ba98f9d58b (diff) | |
Windows: Introduce helper class for implementing COM interfaces
Task-number: QTBUG-43190
Change-Id: I565e3c57631c32a88ac7598758526c349ddf3312
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsdrag.h')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowsdrag.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/plugins/platforms/windows/qwindowsdrag.h b/src/plugins/platforms/windows/qwindowsdrag.h index 983f3a67b4..069f58cf02 100644 --- a/src/plugins/platforms/windows/qwindowsdrag.h +++ b/src/plugins/platforms/windows/qwindowsdrag.h @@ -40,6 +40,7 @@ #ifndef QWINDOWSDRAG_H #define QWINDOWSDRAG_H +#include "qwindowscombase.h" #include "qwindowsinternalmimedata.h" #include <qpa/qplatformdrag.h> @@ -57,17 +58,12 @@ public: IDataObject *retrieveDataObject() const override; }; -class QWindowsOleDropTarget : public IDropTarget +class QWindowsOleDropTarget : public QWindowsComBase<IDropTarget> { public: explicit QWindowsOleDropTarget(QWindow *w); virtual ~QWindowsOleDropTarget(); - // IUnknown methods - STDMETHOD(QueryInterface)(REFIID riid, void FAR* FAR* ppvObj); - STDMETHOD_(ULONG, AddRef)(void); - STDMETHOD_(ULONG, Release)(void); - // IDropTarget methods STDMETHOD(DragEnter)(LPDATAOBJECT pDataObj, DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect); STDMETHOD(DragOver)(DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect); @@ -77,7 +73,6 @@ public: private: void handleDrag(QWindow *window, DWORD grfKeyState, const QPoint &, LPDWORD pdwEffect); - ULONG m_refs = 1; QWindow *const m_window; QRect m_answerRect; QPoint m_lastPoint; |