added wxListCtrl::SetItemPtrData() to allow associating pointers with items under 64 bit architectures

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@45935 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -109,6 +109,7 @@ All (GUI):
 
 - Allow status bar children in XRC (Edmunt Pienkowski)
 - Fix memory leak in wxWizard when not using sizers for the page layout
+- Added wxListCtrl::SetItemPtrData()
 
 wxMSW:
 

docs/latex/wx/listctrl.tex

@@ -943,6 +943,9 @@ from $0$ to {\it count}.
 
 Associates application-defined data with this item.
 
+Notice that this function cannot be used to associate pointers with the control
+items, use \helpref{SetItemPtrData}{wxlistctrlsetitemptrdata} instead.
+
 
 \membersection{wxListCtrl::SetItemFont}\label{wxlistctrlsetitemfont}
 
@@ -981,6 +984,18 @@ The image is an index into the image list associated with the list control.
 Sets the position of the item, in icon or small icon view. Windows only.
 
 
+\membersection{wxListCtrl::SetItemPtrData}\label{wxlistctrlsetitemptrdata}
+
+\func{bool}{SetItemPtrData}{\param{long }{item}, \param{wxUIntPtr }{data}}
+
+Associates application-defined data with this item. The \arg{data} parameter may
+be either an integer or a pointer cast to the \texttt{wxUIntPtr} type which is
+guaranteed to be large enough to be able to contain all integer types and
+pointers.
+
+\newsince{2.8.4}
+
+
 \membersection{wxListCtrl::SetItemState}\label{wxlistctrlsetitemstate}
 
 \func{bool}{SetItemState}{\param{long }{item}, \param{long }{state}, \param{long }{stateMask}}

include/wx/generic/listctrl.h

@@ -77,6 +77,9 @@ public:
     wxString GetItemText( long item ) const;
     void SetItemText( long item, const wxString& str );
     wxUIntPtr GetItemData( long item ) const;
+#if wxABI_VERSION >= 20804
+    bool SetItemPtrData(long item, wxUIntPtr data);
+#endif // wxABI 2.8.4+
     bool SetItemData(long item, long data);
     bool GetItemRect( long item, wxRect& rect, int code = wxLIST_RECT_BOUNDS ) const;
     bool GetItemPosition( long item, wxPoint& pos ) const;

include/wx/mac/carbon/listctrl.h

@@ -122,6 +122,9 @@ class WXDLLEXPORT wxListCtrl: public wxControl
   long GetItemData(long item) const ;
 
   // Sets the item data
+#if wxABI_VERSION >= 20804
+  bool SetItemPtrData(long item, wxUIntPtr data);
+#endif // wxABI 2.8.4+
   bool SetItemData(long item, long data);
 
   // Gets the item rectangle

include/wx/msw/listctrl.h

@@ -163,6 +163,9 @@ public:
     wxUIntPtr GetItemData(long item) const ;
 
     // Sets the item data
+#if wxABI_VERSION >= 20804
+    bool SetItemPtrData(long item, wxUIntPtr data);
+#endif // wxABI 2.8.4+
     bool SetItemData(long item, long data);
 
     // Gets the item rectangle

src/generic/listctrl.cpp

@@ -5177,7 +5177,7 @@ wxUIntPtr wxGenericListCtrl::GetItemData( long item ) const
     return info.m_data;
 }
 
-bool wxGenericListCtrl::SetItemData( long item, long data )
+bool wxGenericListCtrl::SetItemPtrData( long item, wxUIntPtr data )
 {
     wxListItem info;
     info.m_mask = wxLIST_MASK_DATA;
@@ -5187,6 +5187,11 @@ bool wxGenericListCtrl::SetItemData( long item, long data )
     return true;
 }
 
+bool wxGenericListCtrl::SetItemData(long item, long data)
+{
+    return SetItemPtrData(item, data);
+}
+
 wxRect wxGenericListCtrl::GetViewRect() const
 {
     return m_mainWin->GetViewRect();

src/mac/carbon/listctrl_mac.cpp

@@ -1326,7 +1326,7 @@ long wxListCtrl::GetItemData(long item) const
 }
 
 // Sets the item data
-bool wxListCtrl::SetItemData(long item, long data)
+bool wxListCtrl::SetItemPtrData(long item, wxUIntPtr data)
 {
     if (m_genericImpl)
         return m_genericImpl->SetItemData(item, data);
@@ -1340,6 +1340,11 @@ bool wxListCtrl::SetItemData(long item, long data)
     return SetItem(info);
 }
 
+bool wxListCtrl::SetItemData(long item, long data)
+{
+    return SetItemPtrData(item, data);
+}
+
 wxRect wxListCtrl::GetViewRect() const
 {
     wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST),

src/msw/listctrl.cpp

@@ -948,7 +948,7 @@ wxUIntPtr wxListCtrl::GetItemData(long item) const
 }
 
 // Sets the item data
-bool wxListCtrl::SetItemData(long item, long data)
+bool wxListCtrl::SetItemPtrData(long item, wxUIntPtr data)
 {
     wxListItem info;
 
@@ -959,6 +959,11 @@ bool wxListCtrl::SetItemData(long item, long data)
     return SetItem(info);
 }
 
+bool wxListCtrl::SetItemData(long item, long data)
+{
+    return SetItemPtrData(item, data);
+}
+
 wxRect wxListCtrl::GetViewRect() const
 {
     wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST),

version-script.in

@@ -27,6 +27,7 @@
 # public symbols added in 2.8.4 (please keep in alphabetical order):
 @WX_VERSION_TAG@.4 {
     global:
+        *wxListCtrl*SetItemPtrData*;
         # wxString::To/From8BitData()
         *wxString*To8BitData*;
         *wxString*From8BitData*;