X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/53a2db124c633f80bdb16336084262037d879a2c..c9ccc09c64f4c29d4667796bef7b507d9e8d25ed:/include/wx/univ/combobox.h diff --git a/include/wx/univ/combobox.h b/include/wx/univ/combobox.h index 2b26eb5180..93b3128633 100644 --- a/include/wx/univ/combobox.h +++ b/include/wx/univ/combobox.h @@ -22,16 +22,19 @@ class WXDLLIMPEXP_FWD_CORE wxListBox; // ---------------------------------------------------------------------------- // choose the next/prev/specified (by numArg) item -#define wxACTION_COMBOBOX_SELECT_NEXT _T("next") -#define wxACTION_COMBOBOX_SELECT_PREV _T("prev") -#define wxACTION_COMBOBOX_SELECT _T("select") +#define wxACTION_COMBOBOX_SELECT_NEXT wxT("next") +#define wxACTION_COMBOBOX_SELECT_PREV wxT("prev") +#define wxACTION_COMBOBOX_SELECT wxT("select") // ---------------------------------------------------------------------------- // wxComboBox: a combination of text control and a listbox // ---------------------------------------------------------------------------- -class WXDLLIMPEXP_CORE wxComboBox : public wxComboCtrl, public wxComboBoxBase +// NB: Normally we'd like wxComboBox to inherit from wxComboBoxBase, but here +// we can't really do that since both wxComboBoxBase and wxComboCtrl inherit +// from wxTextCtrl. +class WXDLLIMPEXP_CORE wxComboBox : public wxComboCtrl, public wxItemContainer { public: // ctors and such @@ -91,7 +94,7 @@ public: // implement the combobox interface // wxTextCtrl methods - virtual wxString GetValue() const; + virtual wxString GetValue() const { return DoGetValue(); } virtual void SetValue(const wxString& value); virtual void WriteText(const wxString& value); virtual void Copy(); @@ -118,6 +121,15 @@ public: virtual bool CanUndo() const; virtual bool CanRedo() const; + // override these methods to disambiguate between two base classes versions + virtual void Clear() + { + wxComboCtrl::Clear(); + wxItemContainer::Clear(); + } + + bool IsEmpty() const { return wxItemContainer::IsEmpty(); } + // wxControlWithItems methods virtual void DoClear(); virtual void DoDeleteOneItem(unsigned int n); @@ -151,6 +163,8 @@ public: virtual void SetClientDataType(wxClientDataType clientDataItemsType); protected: + virtual wxString DoGetValue() const; + virtual int DoInsertItems(const wxArrayStringsAdapter& items, unsigned int pos, void **clientData, wxClientDataType type); @@ -166,6 +180,9 @@ protected: wxListBox *GetLBox() const { return m_lbox; } private: + // implement wxTextEntry pure virtual method + virtual wxWindow *GetEditableWindow() { return this; } + // the popup listbox wxListBox *m_lbox;