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[wxWidgets.git] / src / os2 / choice.cpp

diff --git a/src/os2/choice.cpp b/src/os2/choice.cpp
index 5ae8def9d95b1fb354d45f41c700eca51a168941..793111d6b57caf85630abab30593f5c73d7635ce 100644 (file)
--- a/src/os2/choice.cpp
+++ b/src/os2/choice.cpp
@@ -23,6 +23,23 @@
 
 IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControl)
 
+bool wxChoice::Create(
+  wxWindow*                         pParent
+, wxWindowID                        vId
+, const wxPoint&                    rPos
+, const wxSize&                     rSize
+, const wxArrayString&              asChoices
+, long                              lStyle
+, const wxValidator&                rValidator
+, const wxString&                   rsName
+)
+{
+    wxCArrayString chs(asChoices);
+
+    return Create(pParent, vId, rPos, rSize, chs.GetCount(), chs.GetStrings(),
+                  lStyle, rValidator, rsName);
+}
+
 bool wxChoice::Create(
   wxWindow*                         pParent
 , wxWindowID                        vId
@@ -97,7 +114,7 @@ int wxChoice::DoAppend(
 )
 {
     int                             nIndex;
-    SHORT                           nIndexType = 0;
+    LONG                            nIndexType = 0;
 
     if (m_windowStyle & wxLB_SORT)
         nIndexType = LIT_SORTASCENDING;
@@ -111,6 +128,32 @@ int wxChoice::DoAppend(
     return nIndex;
 } // end of wxChoice::DoAppend
 
+int wxChoice::DoInsert(
+  const wxString&                   rsItem,
+  int                               pos
+)
+{
+    wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list"));
+    wxCHECK_MSG((pos>=0) && (pos<=GetCount()), -1, wxT("invalid index"));
+
+    if (pos == GetCount())
+        return DoAppend(rsItem);
+
+    int                             nIndex;
+    LONG                            nIndexType = 0;
+
+    if (m_windowStyle & wxLB_SORT)
+        nIndexType = LIT_SORTASCENDING;
+    else
+        nIndexType = pos;
+    nIndex = (int)::WinSendMsg( GetHwnd()
+                               ,LM_INSERTITEM
+                               ,(MPARAM)nIndexType
+                               ,(MPARAM)rsItem.c_str()
+                              );
+    return nIndex;
+} // end of wxChoice::DoInsert
+
 void wxChoice::Delete(
   int                               n
 )
@@ -184,7 +227,7 @@ void wxChoice::SetString(
 , const wxString&                   rsStr
 )
 {
-    SHORT                           nIndexType = 0;
+    LONG                            nIndexType = 0;
     void*                           pData;
 
     if ( m_clientDataItemsType != wxClientData_None )
@@ -220,7 +263,7 @@ wxString wxChoice::GetString(
   int                               n
 ) const
 {
-    size_t                          nLen = 0;
+    int                             nLen = 0;
     wxString                        sStr = "";
     char*                           zBuf;