#if wxUSE_COMBOBOX
-WXDLLEXPORT_DATA(extern const wxChar*) wxComboBoxNameStr;
+extern WXDLLEXPORT_DATA(const wxChar) wxComboBoxNameStr[];
// ----------------------------------------------------------------------------
// wxComboBoxBase: this interface defines the methods wxComboBox must implement
// ----------------------------------------------------------------------------
#include "wx/ctrlsub.h"
+#include "wx/textentry.h"
-class WXDLLEXPORT wxComboBoxBase : public wxItemContainer
+class WXDLLEXPORT wxComboBoxBase : public wxItemContainer,
+ public wxTextEntry
{
public:
- // wxTextCtrl-like methods wxComboBox must implement
- virtual wxString GetValue() const = 0;
- virtual void SetValue(const wxString& value) = 0;
-
- virtual void Copy() = 0;
- virtual void Cut() = 0;
- virtual void Paste() = 0;
- virtual void SetInsertionPoint(long pos) = 0;
- virtual long GetInsertionPoint() const = 0;
- virtual long GetLastPosition() const = 0;
- virtual void Replace(long from, long to, const wxString& value) = 0;
- virtual void SetSelection(long from, long to) = 0;
- virtual void SetEditable(bool editable) = 0;
-
- virtual void SetInsertionPointEnd()
- { SetInsertionPoint(GetLastPosition()); }
- virtual void Remove(long from, long to)
- { Replace(from, to, wxEmptyString); }
-
- virtual bool IsEditable() const = 0;
-
- virtual void Undo() = 0;
- virtual void Redo() = 0;
- virtual void SelectAll() = 0;
-
- virtual bool CanCopy() const = 0;
- virtual bool CanCut() const = 0;
- virtual bool CanPaste() const = 0;
- virtual bool CanUndo() const = 0;
- virtual bool CanRedo() const = 0;
-
+ // override this to disambiguate between two base classes versions
+ virtual void Clear()
+ {
+ wxTextEntry::Clear();
+ wxItemContainer::Clear();
+ }
+
+ // also bring in GetSelection() versions of both base classes in scope
+ //
+ // NB: GetSelection(from, to) could be already implemented in wxTextEntry
+ // but still make it pure virtual because for some platforms it's not
+ // implemented there and also because the derived class has to override
+ // it anyhow to avoid ambiguity with the other GetSelection()
+ virtual int GetSelection() const = 0;
+ virtual void GetSelection(long *from, long *to) const = 0;
+
+ // may return value different from GetSelection() when the combobox
+ // dropdown is shown and the user selected, but not yet accepted, a value
+ // different from the old one in it
+ virtual int GetCurrentSelection() const { return GetSelection(); }
};
// ----------------------------------------------------------------------------
#include "wx/msw/combobox.h"
#elif defined(__WXMOTIF__)
#include "wx/motif/combobox.h"
-#elif defined(__WXGTK__)
+#elif defined(__WXGTK20__)
#include "wx/gtk/combobox.h"
+#elif defined(__WXGTK__)
+ #include "wx/gtk1/combobox.h"
#elif defined(__WXMAC__)
#include "wx/mac/combobox.h"
#elif defined(__WXCOCOA__)
#endif // wxUSE_COMBOBOX
-#endif
- // _WX_COMBOBOX_H_BASE_
+#endif // _WX_COMBOBOX_H_BASE_