X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/03647350fc7cd141953c72e0284e928847d30f44..43c42c18d36c703a88b1b7b697bac27fe5608eca:/src/msw/bmpcbox.cpp?ds=sidebyside

diff --git a/src/msw/bmpcbox.cpp b/src/msw/bmpcbox.cpp
index 8e6496094a..e81db2d2dd 100644
--- a/src/msw/bmpcbox.cpp
+++ b/src/msw/bmpcbox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        src/msw/bmpcboxg.cpp
+// Name:        src/msw/bmpcbox.cpp
 // Purpose:     wxBitmapComboBox
 // Author:      Jaakko Salli
 // Created:     2008-04-06
@@ -31,6 +31,7 @@
 #endif
 
 #include "wx/settings.h"
+#include "wx/vector.h"
 
 #include "wx/msw/dcclient.h"
 #include "wx/msw/private.h"
@@ -131,7 +132,32 @@ void wxBitmapComboBox::RecreateControl()
     wxString value = GetValue();
     wxPoint pos = GetPosition();
     wxSize size = GetSize();
-    wxArrayString strings = GetStrings();
+    size.y = GetBestSize().y;
+    const wxArrayString strings = GetStrings();
+    const unsigned numItems = strings.size();
+    unsigned i;
+
+    // Save the client data pointers before clearing the control, if any.
+    const wxClientDataType clientDataType = GetClientDataType();
+    wxVector<wxClientData*> objectClientData;
+    wxVector<void*> voidClientData;
+    switch ( clientDataType )
+    {
+        case wxClientData_None:
+            break;
+
+        case wxClientData_Object:
+            objectClientData.reserve(numItems);
+            for ( i = 0; i < numItems; ++i )
+                objectClientData.push_back(GetClientObject(i));
+            break;
+
+        case wxClientData_Void:
+            voidClientData.reserve(numItems);
+            for ( i = 0; i < numItems; ++i )
+                voidClientData.push_back(GetClientData(i));
+            break;
+    }
 
     wxComboBox::DoClear();
 
@@ -139,13 +165,18 @@ void wxBitmapComboBox::RecreateControl()
     DissociateHandle();
     ::DestroyWindow(hwnd);
 
-    if ( !MSWCreateControl(wxT("COMBOBOX"), value, pos, size) )
+    if ( !MSWCreateControl(wxT("COMBOBOX"), wxEmptyString, pos, size) )
         return;
 
     // initialize the controls contents
-    for ( unsigned int i = 0; i < strings.size(); i++ )
+    for ( i = 0; i < numItems; i++ )
     {
         wxComboBox::Append(strings[i]);
+
+        if ( !objectClientData.empty() )
+            SetClientObject(i, objectClientData[i]);
+        else if ( !voidClientData.empty() )
+            SetClientData(i, objectClientData[i]);
     }
 
     // and make sure it has the same attributes as before
@@ -176,6 +207,12 @@ void wxBitmapComboBox::RecreateControl()
     {
         SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
     }
+
+    ::SendMessage(GetHwnd(), CB_SETITEMHEIGHT, 0, MeasureItem(0));
+
+    // Revert the old string value
+    if ( !HasFlag(wxCB_READONLY) )
+        ChangeValue(value);
 }
 
 wxBitmapComboBox::~wxBitmapComboBox()
@@ -250,6 +287,16 @@ int wxBitmapComboBox::Insert(const wxString& item,
     return n;
 }
 
+int wxBitmapComboBox::Insert(const wxString& item, const wxBitmap& bitmap,
+                             unsigned int pos, void *clientData)
+{
+    OnAddBitmap(bitmap);
+    const int n = wxComboBox::Insert(item, pos, clientData);
+    if ( n != wxNOT_FOUND )
+        DoSetItemBitmap(n, bitmap);
+    return n;
+}
+
 int wxBitmapComboBox::Insert(const wxString& item, const wxBitmap& bitmap,
                              unsigned int pos, wxClientData *clientData)
 {