add support for sorting to grid columns

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

diff --git a/include/wx/listbox.h b/include/wx/listbox.h
index 0556f805cfa4cfe0cf42aca5a48b212ce43cc000..50d409c1898069e75d6076c0cf45894c6d2c0ce5 100644 (file)
--- a/include/wx/listbox.h
+++ b/include/wx/listbox.h
@@ -23,41 +23,29 @@
 #include "wx/ctrlsub.h"         // base class
 
 // forward declarations are enough here
-class WXDLLIMPEXP_BASE wxArrayInt;
-class WXDLLIMPEXP_BASE wxArrayString;
+class WXDLLIMPEXP_FWD_BASE wxArrayInt;
+class WXDLLIMPEXP_FWD_BASE wxArrayString;
 
 // ----------------------------------------------------------------------------
 // global data
 // ----------------------------------------------------------------------------
 
-extern WXDLLEXPORT_DATA(const wxChar) wxListBoxNameStr[];
+extern WXDLLIMPEXP_DATA_CORE(const char) wxListBoxNameStr[];
 
 // ----------------------------------------------------------------------------
 // wxListBox interface is defined by the class wxListBoxBase
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxListBoxBase : public wxControlWithItems
+class WXDLLIMPEXP_CORE wxListBoxBase : public wxControlWithItems
 {
 public:
     wxListBoxBase() { }
     virtual ~wxListBoxBase();
 
-    // all generic methods are in wxControlWithItems, except for the following
-    // ones which are not yet implemented by wxChoice/wxComboBox
-    void Insert(const wxString& item, int pos)
-        { DoInsert(item, pos); }
-    void Insert(const wxString& item, int pos, void *clientData)
-        { DoInsert(item, pos); SetClientData(pos, clientData); }
-    void Insert(const wxString& item, int pos, wxClientData *clientData)
-        { DoInsert(item, pos); SetClientObject(pos, clientData); }
-
-    void InsertItems(int nItems, const wxString *items, int pos);
-    void InsertItems(const wxArrayString& items, int pos)
-        { DoInsertItems(items, pos); }
-
-    void Set(int n, const wxString* items, void **clientData = NULL);
-    void Set(const wxArrayString& items, void **clientData = NULL)
-        { DoSetItems(items, clientData); }
+    void InsertItems(unsigned int nItems, const wxString *items, unsigned int pos)
+        { Insert(nItems, items, pos); }
+    void InsertItems(const wxArrayString& items, unsigned int pos)
+        { Insert(items, pos); }
 
     // multiple selection logic
     virtual bool IsSelected(int n) const = 0;
@@ -96,32 +84,31 @@ public:
                (m_windowStyle & wxLB_EXTENDED);
     }
 
-    // return true if this listbox is sorted
-    bool IsSorted() const { return (m_windowStyle & wxLB_SORT) != 0; }
+    // override wxItemContainer::IsSorted
+    virtual bool IsSorted() const { return HasFlag( wxLB_SORT ); }
 
     // emulate selecting or deselecting the item event.GetInt() (depending on
     // event.GetExtraLong())
     void Command(wxCommandEvent& event);
 
-    // compatibility - these functions are deprecated, use the new ones
-    // instead
-    bool Selected(int n) const { return IsSelected(n); }
+    // returns the item number at a point or wxNOT_FOUND
+    int HitTest(const wxPoint& point) const { return DoListHitTest(point); }
 
-protected:
-    // NB: due to wxGTK implementation details, DoInsert() is implemented
-    //     using DoInsertItems() and not the other way round
-    virtual int DoInsert(const wxString& item, int pos)
-        { InsertItems(1, &item, pos); return pos; }
-
-    // to be implemented in derived classes
-    virtual void DoInsertItems(const wxArrayString& items, int pos) = 0;
-    virtual void DoSetItems(const wxArrayString& items, void **clientData) = 0;
+    // For generating events in multiple and extended mode
+    wxArrayInt m_oldSelections;
+    void UpdateOldSelections();
+    void CalcAndSendEvent();
 
+protected:
     virtual void DoSetFirstItem(int n) = 0;
 
     virtual void DoSetSelection(int n, bool select) = 0;
 
+    // there is already wxWindow::DoHitTest() so call this one differently
+    virtual int DoListHitTest(const wxPoint& WXUNUSED(point)) const
+        { return wxNOT_FOUND; }
 
+private:
     DECLARE_NO_COPY_CLASS(wxListBoxBase)
 };
 
@@ -140,7 +127,7 @@ protected:
 #elif defined(__WXGTK__)
   #include "wx/gtk1/listbox.h"
 #elif defined(__WXMAC__)
-    #include "wx/mac/listbox.h"
+    #include "wx/osx/listbox.h"
 #elif defined(__WXPM__)
     #include "wx/os2/listbox.h"
 #elif defined(__WXCOCOA__)