addind nonowned window implementation

[wxWidgets.git] / include / wx / motif / dnd.h

diff --git a/include/wx/motif/dnd.h b/include/wx/motif/dnd.h
index fab08d7476a8e6216ca984afa47e4b90a255bb20..3e28339d1894846b8f04bc6f2a80a221d251e56a 100644 (file)
--- a/include/wx/motif/dnd.h
+++ b/include/wx/motif/dnd.h
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        dnd.h
+// Name:        wx/motif/dnd.h
 // Purpose:     declaration of wxDropTarget, wxDropSource classes
 // Author:      Julian Smart
 // RCS-ID:      $Id$
@@ -7,14 +7,9 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
-
 #ifndef _WX_DND_H_
 #define _WX_DND_H_
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #include "wx/defs.h"
 
 #if wxUSE_DRAG_AND_DROP
@@ -28,14 +23,14 @@
 // classes
 //-------------------------------------------------------------------------
 
-class WXDLLEXPORT wxWindow;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
 
-class WXDLLEXPORT wxDropTarget;
-class WXDLLEXPORT wxTextDropTarget;
-class WXDLLEXPORT wxFileDropTarget;
-class WXDLLEXPORT wxPrivateDropTarget;
+class WXDLLIMPEXP_FWD_CORE wxDropTarget;
+class WXDLLIMPEXP_FWD_CORE wxTextDropTarget;
+class WXDLLIMPEXP_FWD_CORE wxFileDropTarget;
+class WXDLLIMPEXP_FWD_CORE wxPrivateDropTarget;
 
-class WXDLLEXPORT wxDropSource;
+class WXDLLIMPEXP_FWD_CORE wxDropSource;
 
 //-------------------------------------------------------------------------
 // wxDropTarget
@@ -43,21 +38,21 @@ class WXDLLEXPORT wxDropSource;
 
 class WXDLLEXPORT wxDropTarget: public wxObject
 {
-  public:
+public:
 
     wxDropTarget();
-    ~wxDropTarget();
-    
+    virtual ~wxDropTarget();
+
     virtual void OnEnter() { }
     virtual void OnLeave() { }
     virtual bool OnDrop( long x, long y, const void *data, size_t size ) = 0;
 
-    // Override these to indicate what kind of data you support: 
-  
+    // Override these to indicate what kind of data you support:
+
     virtual size_t GetFormatCount() const = 0;
     virtual wxDataFormat GetFormat(size_t n) const = 0;
-  
-  // implementation
+
+    // implementation
 };
 
 //-------------------------------------------------------------------------
@@ -66,14 +61,14 @@ class WXDLLEXPORT wxDropTarget: public wxObject
 
 class WXDLLEXPORT wxTextDropTarget: public wxDropTarget
 {
-  public:
+public:
 
     wxTextDropTarget() {};
     virtual bool OnDrop( long x, long y, const void *data, size_t size );
     virtual bool OnDropText( long x, long y, const char *psz );
-    
-  protected:
-  
+
+protected:
+
     virtual size_t GetFormatCount() const;
     virtual wxDataFormat GetFormat(size_t n) const;
 };
@@ -86,26 +81,26 @@ class WXDLLEXPORT wxPrivateDropTarget: public wxDropTarget
 {
 public:
 
-  wxPrivateDropTarget();
-  
-  // you have to override OnDrop to get at the data
-    
-  // the string ID identifies the format of clipboard or DnD data. a word
-  // processor would e.g. add a wxTextDataObject and a wxPrivateDataObject
-  // to the clipboard - the latter with the Id "WXWORD_FORMAT".
-    
-  void SetId( const wxString& id )
-      { m_id = id; }
-    
-  wxString GetId()
-      { return m_id; }
+    wxPrivateDropTarget();
+
+    // you have to override OnDrop to get at the data
+
+    // the string ID identifies the format of clipboard or DnD data. a word
+    // processor would e.g. add a wxTextDataObject and a wxPrivateDataObject
+    // to the clipboard - the latter with the Id "WXWORD_FORMAT".
+
+    void SetId( const wxString& id )
+    { m_id = id; }
+
+    wxString GetId()
+    { return m_id; }
 
 private:
 
-  virtual size_t GetFormatCount() const;
-  virtual wxDataFormat GetFormat(size_t n) const;
-    
-  wxString   m_id;
+    virtual size_t GetFormatCount() const;
+    virtual wxDataFormat GetFormat(size_t n) const;
+
+    wxString   m_id;
 };
 
 // ----------------------------------------------------------------------------
@@ -114,16 +109,16 @@ private:
 
 class WXDLLEXPORT wxFileDropTarget: public wxDropTarget
 {
-  public:
-    
+public:
+
     wxFileDropTarget() {};
-    
+
     virtual bool OnDrop( long x, long y, const void *data, size_t size );
-    virtual bool OnDropFiles( long x, long y, 
-                              size_t nFiles, const char * const aszFiles[] );
+    virtual bool OnDropFiles( long x, long y,
+        size_t nFiles, const char * const aszFiles[] );
+
+protected:
 
-  protected:
-  
     virtual size_t GetFormatCount() const;
     virtual wxDataFormat GetFormat(size_t n) const;
 };
@@ -134,36 +129,36 @@ class WXDLLEXPORT wxFileDropTarget: public wxDropTarget
 
 enum wxDragResult
 {
-  wxDragError,    // error prevented the d&d operation from completing
-  wxDragNone,     // drag target didn't accept the data
-  wxDragCopy,     // the data was successfully copied
-  wxDragMove,     // the data was successfully moved
-  wxDragCancel    // the operation was cancelled by user (not an error)
+    wxDragError,    // error prevented the d&d operation from completing
+        wxDragNone,     // drag target didn't accept the data
+        wxDragCopy,     // the data was successfully copied
+        wxDragMove,     // the data was successfully moved
+        wxDragCancel    // the operation was cancelled by user (not an error)
 };
 
 class WXDLLEXPORT wxDropSource: public wxObject
 {
-  public:
+public:
 
     wxDropSource( wxWindow *win );
     wxDropSource( wxDataObject &data, wxWindow *win );
-    
-    ~wxDropSource(void);
-    
+
+    virtual ~wxDropSource(void);
+
     void SetData( wxDataObject &data  );
-    wxDragResult DoDragDrop( bool bAllowMove = FALSE );
-    
-    virtual bool GiveFeedback( wxDragResult WXUNUSED(effect), bool WXUNUSED(bScrolling) ) { return TRUE; };
-  
-  // implementation
+    wxDragResult DoDragDrop(int flags = wxDrag_CopyOnly);
+
+    virtual bool GiveFeedback( wxDragResult WXUNUSED(effect), bool WXUNUSED(bScrolling) ) { return true; };
+
+    // implementation
 #if 0
     void RegisterWindow(void);
     void UnregisterWindow(void);
-  
+
     wxWindow      *m_window;
     wxDragResult   m_retValue;
     wxDataObject  *m_data;
-    
+
     wxCursor      m_defaultCursor;
     wxCursor      m_goaheadCursor;
 #endif
@@ -171,8 +166,7 @@ class WXDLLEXPORT wxDropSource: public wxObject
 
 #endif
 
-   // wxUSE_DRAG_AND_DROP
-
-#endif  
-       //_WX_DND_H_
+// wxUSE_DRAG_AND_DROP
 
+#endif
+//_WX_DND_H_