Implemented wxTextAttrEx::CombineEx and wxRichTextAttr::Combine

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

diff --git a/src/os2/choice.cpp b/src/os2/choice.cpp
index 498e5cd427508a34a48c3a4323819dad747b33db..0a2f5254f6a611c18f20dd7e4fdb409d69d01a3d 100644 (file)
--- a/src/os2/choice.cpp
+++ b/src/os2/choice.cpp
@@ -14,8 +14,9 @@
 
 #if wxUSE_CHOICE
 
+#include "wx/choice.h"
+
 #ifndef WX_PRECOMP
-    #include "wx/choice.h"
     #include "wx/utils.h"
     #include "wx/log.h"
     #include "wx/settings.h"
@@ -88,6 +89,8 @@ bool wxChoice::Create(
     // on global settings) rather than inheriting the parent's background colour.
     //
     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
+
+    // initialize the controls contents
     for (int i = 0; i < n; i++)
     {
         Append(asChoices[i]);
@@ -97,9 +100,22 @@ bool wxChoice::Create(
             ,rSize.x
             ,rSize.y
            );
+
+    // Set height to use with sizers i.e. without the dropdown listbox
+    wxFont vFont = GetFont();
+    int nCx,nCy;
+    wxGetCharSize( GetHWND(), &nCx, &nCy, &vFont );
+    int nEditHeight = EDIT_HEIGHT_FROM_CHAR_HEIGHT(nCy);
+    SetBestFittingSize(wxSize(-1,nEditHeight));
+
     return true;
 } // end of wxChoice::Create
 
+wxChoice::~wxChoice()
+{
+    Free();
+}
+
 // ----------------------------------------------------------------------------
 // adding/deleting items to/from the list
 // ----------------------------------------------------------------------------
@@ -149,6 +165,12 @@ int wxChoice::DoInsert( const wxString& rsItem, unsigned int pos )
 void wxChoice::Delete(unsigned int n)
 {
     wxCHECK_RET( IsValid(n), wxT("invalid item index in wxChoice::Delete") );
+
+    if ( HasClientObjectData() )
+    {
+        delete GetClientObject(n);
+    }
+
     ::WinSendMsg(GetHwnd(), LM_DELETEITEM, (MPARAM)n, (MPARAM)0);
 } // end of wxChoice::Delete
 
@@ -228,7 +250,7 @@ wxString wxChoice::GetString(unsigned int n) const
     nLen = (size_t)LONGFROMMR(::WinSendMsg(GetHwnd(), LM_QUERYITEMTEXTLENGTH, (MPARAM)n, (MPARAM)0));
     if (nLen != LIT_ERROR && nLen > 0)
     {
-        zBuf = new wxChar[nLen + 1];
+        zBuf = new wxChar[++nLen];
         ::WinSendMsg( GetHwnd()
                      ,LM_QUERYITEMTEXT
                      ,MPFROM2SHORT((SHORT)n, (SHORT)nLen)