LibreOffice Module vcl (master)  1
dndhelp.hxx
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19 
20 #ifndef INCLUDED_VCL_DNDHELP_HXX
21 #define INCLUDED_VCL_DNDHELP_HXX
22 
23 #include <vcl/dllapi.h>
24 #include <cppuhelper/weak.hxx>
25 #include <com/sun/star/datatransfer/dnd/XDragGestureListener.hpp>
26 #include <com/sun/star/datatransfer/dnd/XDragSourceListener.hpp>
27 #include <com/sun/star/datatransfer/dnd/XDropTargetListener.hpp>
28 
30  struct DragGestureEvent;
31  struct DragSourceDragEvent;
32  struct DragSourceDropEvent;
33  struct DragSourceEvent;
34  struct DropTargetDragEvent;
35  struct DropTargetDragEnterEvent;
36  struct DropTargetDropEvent;
37  struct DropTargetEvent;
38 }
39 
40 namespace vcl::unohelper
41 {
42 
44 {
45 public:
46  virtual ~DragAndDropClient() COVERITY_NOEXCEPT_FALSE;
47 
48  // css::datatransfer::dnd::XDragGestureListener
50  virtual void dragGestureRecognized( const css::datatransfer::dnd::DragGestureEvent& dge );
51 
52  // css::datatransfer::dnd::XDragSourceListener
54  virtual void dragDropEnd(const css::datatransfer::dnd::DragSourceDropEvent& dsde );
55 
56  // css::datatransfer::dnd::XDropTargetListener
58  virtual void drop( const css::datatransfer::dnd::DropTargetDropEvent& dtde );
60  virtual void dragEnter( const css::datatransfer::dnd::DropTargetDragEnterEvent& dtdee );
62  virtual void dragExit( const css::datatransfer::dnd::DropTargetEvent& dte );
64  virtual void dragOver( const css::datatransfer::dnd::DropTargetDragEvent& dtde );
65 };
66 
68  public css::datatransfer::dnd::XDragGestureListener,
69  public css::datatransfer::dnd::XDragSourceListener,
70  public css::datatransfer::dnd::XDropTargetListener,
71  public ::cppu::OWeakObject
72 {
73 private:
75 
76 public:
78  virtual ~DragAndDropWrapper() override;
79 
80  // css::uno::XInterface
81  css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
82  void SAL_CALL acquire() throw() override { OWeakObject::acquire(); }
83  void SAL_CALL release() throw() override { OWeakObject::release(); }
84 
85  // css::lang::XEventListener
86  void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
87 
88  // css::datatransfer::dnd::XDragGestureListener
89  void SAL_CALL dragGestureRecognized( const css::datatransfer::dnd::DragGestureEvent& dge ) override;
90 
91  // css::datatransfer::dnd::XDragSourceListener
92  void SAL_CALL dragDropEnd( const css::datatransfer::dnd::DragSourceDropEvent& dsde ) override;
93  void SAL_CALL dragEnter( const css::datatransfer::dnd::DragSourceDragEvent& dsde ) override;
94  void SAL_CALL dragExit( const css::datatransfer::dnd::DragSourceEvent& dse ) override;
95  void SAL_CALL dragOver( const css::datatransfer::dnd::DragSourceDragEvent& dsde ) override;
96  void SAL_CALL dropActionChanged( const css::datatransfer::dnd::DragSourceDragEvent& dsde ) override;
97 
98  // css::datatransfer::dnd::XDropTargetListener
99  void SAL_CALL drop( const css::datatransfer::dnd::DropTargetDropEvent& dtde ) override;
100  void SAL_CALL dragEnter( const css::datatransfer::dnd::DropTargetDragEnterEvent& dtdee ) override;
101  void SAL_CALL dragExit( const css::datatransfer::dnd::DropTargetEvent& dte ) override;
102  void SAL_CALL dragOver( const css::datatransfer::dnd::DropTargetDragEvent& dtde ) override;
103  void SAL_CALL dropActionChanged( const css::datatransfer::dnd::DropTargetDragEvent& dtde ) override;
104 };
105 
106 } // namespace vcl::unohelper
107 
108 #endif // INCLUDED_VCL_DNDHELP_HXX
109 
110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
DragAndDropClient * mpClient
Definition: dndhelp.hxx:74
void SAL_CALL acquire() override
Definition: dndhelp.hxx:82
css::uno::Any SAL_CALL queryInterface(const css::uno::Type &rType, Interface1 *p1)
void SAL_CALL release() override
Definition: dndhelp.hxx:83