prevent crash if panel/kicker is killed, bug 1872724

[wxWidgets.git] / include / wx / generic / listctrl.h

diff --git a/include/wx/generic/listctrl.h b/include/wx/generic/listctrl.h
index e8ca93d6db46db4d07179dd1ffce080737249392..7d4b995b15761b74260f1991da2a98a7b17b8621 100644 (file)
--- a/include/wx/generic/listctrl.h
+++ b/include/wx/generic/listctrl.h
@@ -8,64 +8,37 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifndef __LISTCTRLH_G__
-#define __LISTCTRLH_G__
-
-#include "wx/defs.h"
-#include "wx/object.h"
-#ifdef __WXMAC__
-#include "wx/imaglist.h"
-#else
-#include "wx/generic/imaglist.h"
-#endif
+#ifndef _WX_GENERIC_LISTCTRL_H_
+#define _WX_GENERIC_LISTCTRL_H_

 
 

-#include "wx/control.h"
-#include "wx/timer.h"
-#include "wx/dcclient.h"
-#include "wx/scrolwin.h"
-#include "wx/settings.h"
-#include "wx/listbase.h"

 #include "wx/textctrl.h"
 
 #include "wx/textctrl.h"
 

+class WXDLLIMPEXP_FWD_CORE wxImageList;
+

 #if wxUSE_DRAG_AND_DROP
 #if wxUSE_DRAG_AND_DROP

-class WXDLLEXPORT wxDropTarget;
+class WXDLLIMPEXP_FWD_CORE wxDropTarget;

 #endif
 
 #endif
 

-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxListItem;
-class WXDLLEXPORT wxListEvent;
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------

 
 

-#if !defined(__WXMSW__) || defined(__WXUNIVERSAL__)
-class WXDLLEXPORT wxListCtrl;
-#define wxImageListType wxImageList
-#else
-#define wxImageListType wxGenericImageList
-#endif

 
 //-----------------------------------------------------------------------------
 // internal classes
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // internal classes
 //-----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxListHeaderData;
-class WXDLLEXPORT wxListItemData;
-class WXDLLEXPORT wxListLineData;
-
-class WXDLLEXPORT wxListHeaderWindow;
-class WXDLLEXPORT wxListMainWindow;
-
-class WXDLLEXPORT wxListRenameTimer;
-class WXDLLEXPORT wxListTextCtrl;
+class WXDLLIMPEXP_FWD_CORE wxListHeaderWindow;
+class WXDLLIMPEXP_FWD_CORE wxListMainWindow;

 
 //-----------------------------------------------------------------------------
 // wxListCtrl
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // wxListCtrl
 //-----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxGenericListCtrl: public wxControl
+class WXDLLIMPEXP_CORE wxGenericListCtrl: public wxControl

 {
 public:
 {
 public:

+

     wxGenericListCtrl();
     wxGenericListCtrl( wxWindow *parent,
                 wxWindowID winid = wxID_ANY,
     wxGenericListCtrl();
     wxGenericListCtrl( wxWindow *parent,
                 wxWindowID winid = wxID_ANY,


@@ -77,7 +50,7 @@ public:
     {
         Create(parent, winid, pos, size, style, validator, name);
     }
     {
         Create(parent, winid, pos, size, style, validator, name);
     }

-    ~wxGenericListCtrl();
+    virtual ~wxGenericListCtrl();

 
     bool Create( wxWindow *parent,
                  wxWindowID winid = wxID_ANY,
 
     bool Create( wxWindow *parent,
                  wxWindowID winid = wxID_ANY,


@@ -100,10 +73,12 @@ public:
     int  GetItemState( long item, long stateMask ) const;
     bool SetItemState( long item, long state, long stateMask);
     bool SetItemImage( long item, int image, int selImage = -1 );
     int  GetItemState( long item, long stateMask ) const;
     bool SetItemState( long item, long state, long stateMask);
     bool SetItemImage( long item, int image, int selImage = -1 );

+    bool SetItemColumnImage( long item, long column, int image );

     wxString GetItemText( long item ) const;
     void SetItemText( long item, const wxString& str );
     wxUIntPtr GetItemData( long item ) const;
     wxString GetItemText( long item ) const;
     void SetItemText( long item, const wxString& str );
     wxUIntPtr GetItemData( long item ) const;

-    bool SetItemData( long item, long data );
+    bool SetItemPtrData(long item, wxUIntPtr data);
+    bool SetItemData(long item, long data) { return SetItemPtrData(item, data); }

     bool GetItemRect( long item, wxRect& rect, int code = wxLIST_RECT_BOUNDS ) const;
     bool GetItemPosition( long item, wxPoint& pos ) const;
     bool SetItemPosition( long item, const wxPoint& pos ); // not supported in wxGLC
     bool GetItemRect( long item, wxRect& rect, int code = wxLIST_RECT_BOUNDS ) const;
     bool GetItemPosition( long item, wxPoint& pos ) const;
     bool SetItemPosition( long item, const wxPoint& pos ); // not supported in wxGLC


@@ -126,9 +101,9 @@ public:
     void SetWindowStyleFlag( long style );
     void RecreateWindow() {}
     long GetNextItem( long item, int geometry = wxLIST_NEXT_ALL, int state = wxLIST_STATE_DONTCARE ) const;
     void SetWindowStyleFlag( long style );
     void RecreateWindow() {}
     long GetNextItem( long item, int geometry = wxLIST_NEXT_ALL, int state = wxLIST_STATE_DONTCARE ) const;

-    wxImageListType *GetImageList( int which ) const;
-    void SetImageList( wxImageListType *imageList, int which );
-    void AssignImageList( wxImageListType *imageList, int which );
+    wxImageList *GetImageList( int which ) const;
+    void SetImageList( wxImageList *imageList, int which );
+    void AssignImageList( wxImageList *imageList, int which );

     bool Arrange( int flag = wxLIST_ALIGN_DEFAULT ); // always wxLIST_ALIGN_LEFT in wxGLC
 
     void ClearAll();
     bool Arrange( int flag = wxLIST_ALIGN_DEFAULT ); // always wxLIST_ALIGN_LEFT in wxGLC
 
     void ClearAll();


@@ -148,7 +123,7 @@ public:
     long FindItem( long start, const wxString& str, bool partial = false );
     long FindItem( long start, wxUIntPtr data );
     long FindItem( long start, const wxPoint& pt, int direction ); // not supported in wxGLC
     long FindItem( long start, const wxString& str, bool partial = false );
     long FindItem( long start, wxUIntPtr data );
     long FindItem( long start, const wxPoint& pt, int direction ); // not supported in wxGLC

-    long HitTest( const wxPoint& point, int& flags);
+    long HitTest( const wxPoint& point, int& flags, long *pSubItem = NULL ) const;

     long InsertItem(wxListItem& info);
     long InsertItem( long index, const wxString& label );
     long InsertItem( long index, int imageIndex );
     long InsertItem(wxListItem& info);
     long InsertItem( long index, const wxString& label );
     long InsertItem( long index, int imageIndex );


@@ -176,9 +151,10 @@ public:
     void RefreshItem(long item);
     void RefreshItems(long itemFrom, long itemTo);
 
     void RefreshItem(long item);
     void RefreshItems(long itemFrom, long itemTo);
 

+#if WXWIN_COMPATIBILITY_2_6

     // obsolete, don't use
     wxDEPRECATED( int GetItemSpacing( bool isSmall ) const );
     // obsolete, don't use
     wxDEPRECATED( int GetItemSpacing( bool isSmall ) const );

-
+#endif // WXWIN_COMPATIBILITY_2_6

 
     virtual wxVisualAttributes GetDefaultAttributes() const
     {
 
     virtual wxVisualAttributes GetDefaultAttributes() const
     {


@@ -198,9 +174,6 @@ public:
     virtual void Refresh(bool eraseBackground = true,
                          const wxRect *rect = NULL);
 
     virtual void Refresh(bool eraseBackground = true,
                          const wxRect *rect = NULL);
 

-    virtual void Freeze();
-    virtual void Thaw();
-

     virtual bool SetBackgroundColour( const wxColour &colour );
     virtual bool SetForegroundColour( const wxColour &colour );
     virtual wxColour GetBackgroundColour() const;
     virtual bool SetBackgroundColour( const wxColour &colour );
     virtual bool SetForegroundColour( const wxColour &colour );
     virtual wxColour GetBackgroundColour() const;


@@ -208,6 +181,9 @@ public:
     virtual bool SetFont( const wxFont &font );
     virtual bool SetCursor( const wxCursor &cursor );
 
     virtual bool SetFont( const wxFont &font );
     virtual bool SetCursor( const wxCursor &cursor );
 

+    virtual int GetScrollPos(int orient) const;
+    virtual void SetScrollPos(int orient, int pos, bool refresh = true); 
+

 #if wxUSE_DRAG_AND_DROP
     virtual void SetDropTarget( wxDropTarget *dropTarget );
     virtual wxDropTarget *GetDropTarget() const;
 #if wxUSE_DRAG_AND_DROP
     virtual void SetDropTarget( wxDropTarget *dropTarget );
     virtual wxDropTarget *GetDropTarget() const;


@@ -219,9 +195,9 @@ public:
     // implementation
     // --------------
 
     // implementation
     // --------------
 

-    wxImageListType         *m_imageListNormal;
-    wxImageListType         *m_imageListSmall;
-    wxImageListType         *m_imageListState;  // what's that ?
+    wxImageList         *m_imageListNormal;
+    wxImageList         *m_imageListSmall;
+    wxImageList         *m_imageListState;  // what's that ?

     bool                 m_ownsImageListNormal,
                          m_ownsImageListSmall,
                          m_ownsImageListState;
     bool                 m_ownsImageListNormal,
                          m_ownsImageListSmall,
                          m_ownsImageListState;


@@ -243,7 +219,7 @@ protected:
     virtual wxString OnGetItemText(long item, long column) const;
 
     // return the icon for the given item. In report view, OnGetItemImage will
     virtual wxString OnGetItemText(long item, long column) const;
 
     // return the icon for the given item. In report view, OnGetItemImage will

-    // only be called for the first column. See OnGetItemColumnImage for 
+    // only be called for the first column. See OnGetItemColumnImage for

     // details.
     virtual int OnGetItemImage(long item) const;
 
     // details.
     virtual int OnGetItemImage(long item) const;
 


@@ -254,7 +230,7 @@ protected:
     virtual wxListItemAttr *OnGetItemAttr(long item) const;
 
     // it calls our OnGetXXX() functions
     virtual wxListItemAttr *OnGetItemAttr(long item) const;
 
     // it calls our OnGetXXX() functions

-    friend class WXDLLEXPORT wxListMainWindow;
+    friend class WXDLLIMPEXP_FWD_CORE wxListMainWindow;

 
 private:
     // create the header window
 
 private:
     // create the header window


@@ -271,13 +247,13 @@ private:
     DECLARE_DYNAMIC_CLASS(wxGenericListCtrl)
 };
 
     DECLARE_DYNAMIC_CLASS(wxGenericListCtrl)
 };
 

-#if !defined(__WXMSW__) || defined(__WXUNIVERSAL__)
+#if (!defined(__WXMSW__) || defined(__WXUNIVERSAL__)) && (!defined(__WXMAC__) || defined(__WXUNIVERSAL__))

 /*
  * wxListCtrl has to be a real class or we have problems with
  * the run-time information.
  */
 
 /*
  * wxListCtrl has to be a real class or we have problems with
  * the run-time information.
  */
 

-class WXDLLEXPORT wxListCtrl: public wxGenericListCtrl
+class WXDLLIMPEXP_CORE wxListCtrl: public wxGenericListCtrl

 {
     DECLARE_DYNAMIC_CLASS(wxListCtrl)
 
 {
     DECLARE_DYNAMIC_CLASS(wxListCtrl)
 


@@ -293,7 +269,8 @@ public:
     : wxGenericListCtrl(parent, winid, pos, size, style, validator, name)
     {
     }
     : wxGenericListCtrl(parent, winid, pos, size, style, validator, name)
     {
     }

+    

 };
 #endif // !__WXMSW__ || __WXUNIVERSAL__
 
 };
 #endif // !__WXMSW__ || __WXUNIVERSAL__
 

-#endif // __LISTCTRLH_G__
+#endif // _WX_GENERIC_LISTCTRL_H_