move Read/Write() to common code, there was almost nothing platform-specific in it

[wxWidgets.git] / include / wx / selstore.h

diff --git a/include/wx/selstore.h b/include/wx/selstore.h
index 8ddb73be184eb7238eab1f7c3fb32d2ba513d00c..b72d10f9905c65a79140f42ec5144f074f24d942 100644 (file)
--- a/include/wx/selstore.h
+++ b/include/wx/selstore.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     08.06.03 (extracted from src/generic/listctrl.cpp)
 // RCS-ID:      $Id$
-// Copyright:   (c) 2000-2003 Vadim Zeitlin <vadim@wxwindows.org>
+// Copyright:   (c) 2000-2003 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -18,11 +18,12 @@
 // wxSelectedIndices is just a sorted array of indices
 // ----------------------------------------------------------------------------
 
-inline int CMPFUNC_CONV wxSizeTCmpFn(size_t n1, size_t n2) { return n1 - n2; }
+inline int CMPFUNC_CONV wxUIntCmp(unsigned n1, unsigned n2)
+{
+    return (int)(n1 - n2);
+}
 
-WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP_LONG(size_t,
-                                         wxSizeTCmpFn,
-                                         wxSelectedIndices);
+WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP_INT(unsigned, wxUIntCmp, wxSelectedIndices);
 
 // ----------------------------------------------------------------------------
 // wxSelectionStore is used to store the selected items in the virtual
@@ -36,43 +37,43 @@ WX_DEFINE_SORTED_EXPORTED_ARRAY_CMP_LONG(size_t,
 // individual items) without changing its API.
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxSelectionStore
+class WXDLLIMPEXP_CORE wxSelectionStore
 {
 public:
-    wxSelectionStore() : m_itemsSel(wxSizeTCmpFn) { Init(); }
+    wxSelectionStore() : m_itemsSel(wxUIntCmp) { Init(); }
 
     // set the total number of items we handle
-    void SetItemCount(size_t count) { m_count = count; }
+    void SetItemCount(unsigned count);
 
     // special case of SetItemCount(0)
-    void Clear() { m_itemsSel.Clear(); m_count = 0; m_defaultState = FALSE; }
+    void Clear() { m_itemsSel.Clear(); m_count = 0; m_defaultState = false; }
 
     // must be called when a new item is inserted/added
-    void OnItemAdd(size_t WXUNUSED(item)) { wxFAIL_MSG( _T("TODO") ); }
+    void OnItemAdd(unsigned WXUNUSED(item)) { wxFAIL_MSG( _T("TODO") ); }
 
     // must be called when an item is deleted
-    void OnItemDelete(size_t item);
+    void OnItemDelete(unsigned item);
 
     // select one item, use SelectRange() insted if possible!
     //
     // returns true if the items selection really changed
-    bool SelectItem(size_t item, bool select = TRUE);
+    bool SelectItem(unsigned item, bool select = true);
 
-    // select the range of items
+    // select the range of items (inclusive)
     //
     // return true and fill the itemsChanged array with the indices of items
     // which have changed state if "few" of them did, otherwise return false
     // (meaning that too many items changed state to bother counting them
     // individually)
-    bool SelectRange(size_t itemFrom, size_t itemTo,
-                     bool select = TRUE,
+    bool SelectRange(unsigned itemFrom, unsigned itemTo,
+                     bool select = true,
                      wxArrayInt *itemsChanged = NULL);
 
     // return true if the given item is selected
-    bool IsSelected(size_t item) const;
+    bool IsSelected(unsigned item) const;
 
     // return the total number of selected items
-    size_t GetSelectedCount() const
+    unsigned GetSelectedCount() const
     {
         return m_defaultState ? m_count - m_itemsSel.GetCount()
                               : m_itemsSel.GetCount();
@@ -80,12 +81,12 @@ public:
 
 private:
     // (re)init
-    void Init() { m_defaultState = FALSE; }
+    void Init() { m_defaultState = false; }
 
     // the total number of items we handle
-    size_t m_count;
+    unsigned m_count;
 
-    // the default state: normally, FALSE (i.e. off) but maybe set to TRUE if
+    // the default state: normally, false (i.e. off) but maybe set to true if
     // there are more selected items than non selected ones - this allows to
     // handle selection of all items efficiently
     bool m_defaultState;
@@ -96,6 +97,5 @@ private:
     DECLARE_NO_COPY_CLASS(wxSelectionStore)
 };
 
-
 #endif // _WX_SELSTORE_H_