fixed enhanced metafiles loading from files

[wxWidgets.git] / include / wx / msw / combobox.h

diff --git a/include/wx/msw/combobox.h b/include/wx/msw/combobox.h
index a369165d75fae3812109200127966ad3b8febd31..dd03fe6e7825e89fb0d32a58ae526e4cda9f06d0 100644 (file)
--- a/include/wx/msw/combobox.h
+++ b/include/wx/msw/combobox.h
@@ -27,7 +27,7 @@
 class WXDLLEXPORT wxComboBox: public wxChoice
 {
 public:
-    wxComboBox() { }
+    wxComboBox() { Init(); }
 
     wxComboBox(wxWindow *parent, wxWindowID id,
             const wxString& value = wxEmptyString,
@@ -38,8 +38,23 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxComboBoxNameStr)
     {
+        Init();
+
         Create(parent, id, value, pos, size, n, choices, style, validator, name);
     }
+    wxComboBox(wxWindow *parent, wxWindowID id,
+            const wxString& value,
+            const wxPoint& pos,
+            const wxSize& size,
+            const wxArrayString& choices,
+            long style = 0,
+            const wxValidator& validator = wxDefaultValidator,
+            const wxString& name = wxComboBoxNameStr)
+    {
+        Init();
+
+        Create(parent, id, value, pos, size, choices, style, validator, name);
+    }
 
     bool Create(wxWindow *parent,
                 wxWindowID id,
@@ -51,11 +66,20 @@ public:
                 long style = 0,
                 const wxValidator& validator = wxDefaultValidator,
                 const wxString& name = wxComboBoxNameStr);
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxString& value,
+                const wxPoint& pos,
+                const wxSize& size,
+                const wxArrayString& choices,
+                long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxComboBoxNameStr);
 
     // List functions: see wxChoice
 
     // Text field functions
-    wxString GetValue() const { return GetLabel(); }
+    wxString GetValue() const { return m_value; }
     virtual void SetValue(const wxString& value);
 
     // Clipboard operations
@@ -75,11 +99,26 @@ public:
     // implementation only from now on
     virtual bool MSWCommand(WXUINT param, WXWORD id);
     bool MSWProcessEditMsg(WXUINT msg, WXWPARAM wParam, WXLPARAM lParam);
+    virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+
     virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
             WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 
     WXHWND GetEditHWND() const;
 
+protected:
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
+
+    // common part of all ctors
+    void Init() { m_selectionOld = -1; }
+
+
+    // the previous selection (see MSWCommand() to see why it is needed)
+    int m_selectionOld;
+
+    // the current selection (also see MSWCommand())
+    wxString m_value;
+
 private:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxComboBox)
 };