On screens with restricted space, it's useful to be able to add controls

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

diff --git a/include/wx/msw/combobox.h b/include/wx/msw/combobox.h
index c9eb4dcbe8ae9d5301c6cd2abd29f7c2750fac4d..a99ec2fee80f9192b6faecd12c61c52f6c7826f3 100644 (file)
--- a/include/wx/msw/combobox.h
+++ b/include/wx/msw/combobox.h
@@ -12,10 +12,6 @@
 #ifndef _WX_COMBOBOX_H_
 #define _WX_COMBOBOX_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "combobox.h"
-#endif
-
 #include "wx/choice.h"
 
 #if wxUSE_COMBOBOX
@@ -27,7 +23,7 @@
 class WXDLLEXPORT wxComboBox: public wxChoice
 {
 public:
-    wxComboBox() { Init(); }
+    wxComboBox() { }
 
     wxComboBox(wxWindow *parent, wxWindowID id,
             const wxString& value = wxEmptyString,
@@ -38,8 +34,6 @@ 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,
@@ -51,8 +45,6 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxComboBoxNameStr)
     {
-        Init();
-
         Create(parent, id, value, pos, size, choices, style, validator, name);
     }
 
@@ -79,25 +71,35 @@ public:
     // List functions: see wxChoice
 
     // Text field functions
-    wxString GetValue() const { return m_value; }
+    virtual wxString GetValue() const;
     virtual void SetValue(const wxString& value);
 
     // Clipboard operations
     virtual void Copy();
     virtual void Cut();
     virtual void Paste();
+    virtual bool CanCopy() const;
+    virtual bool CanCut() const;
+    virtual bool CanPaste() const;
     virtual void SetInsertionPoint(long pos);
     virtual void SetInsertionPointEnd();
     virtual long GetInsertionPoint() const;
-    virtual long GetLastPosition() const;
+    virtual wxTextPos GetLastPosition() const;
     virtual void Replace(long from, long to, const wxString& value);
     virtual void Remove(long from, long to);
     virtual void SetSelection(int n) { wxChoice::SetSelection(n); }
     virtual void SetSelection(long from, long to);
-    virtual int GetSelection() const;
+    virtual int GetSelection() const { return wxChoice::GetSelection(); }
     virtual void GetSelection(long* from, long* to) const;
     virtual void SetEditable(bool editable);
-    virtual void Clear() { wxChoice::Clear(); m_selectionOld = -1; }
+
+    virtual void Undo();
+    virtual void Redo();
+    virtual bool CanUndo() const;
+    virtual bool CanRedo() const;
+    virtual void SelectAll();
+    virtual bool IsEditable() const;
+    virtual bool HasSelection() const;
 
     // implementation only from now on
     virtual bool MSWCommand(WXUINT param, WXWORD id);
@@ -106,21 +108,28 @@ public:
 
     WXHWND GetEditHWND() const;
 
-protected:
-    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
-
-    // common part of all ctors
-    void Init() { m_selectionOld = -1; }
-
+    // Standard event handling
+    void OnCut(wxCommandEvent& event);
+    void OnCopy(wxCommandEvent& event);
+    void OnPaste(wxCommandEvent& event);
+    void OnUndo(wxCommandEvent& event);
+    void OnRedo(wxCommandEvent& event);
+    void OnDelete(wxCommandEvent& event);
+    void OnSelectAll(wxCommandEvent& event);
+
+    void OnUpdateCut(wxUpdateUIEvent& event);
+    void OnUpdateCopy(wxUpdateUIEvent& event);
+    void OnUpdatePaste(wxUpdateUIEvent& event);
+    void OnUpdateUndo(wxUpdateUIEvent& event);
+    void OnUpdateRedo(wxUpdateUIEvent& event);
+    void OnUpdateDelete(wxUpdateUIEvent& event);
+    void OnUpdateSelectAll(wxUpdateUIEvent& event);
 
-    // the previous selection (see MSWCommand() to see why it is needed)
-    int m_selectionOld;
-
-    // the current selection (also see MSWCommand())
-    wxString m_value;
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
 
 private:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxComboBox)
+    DECLARE_EVENT_TABLE()
 };
 
 #endif // wxUSE_COMBOBOX