///////////////////////////////////////////////////////////////////////////// // Name: choice.h // Purpose: wxChoice class // Author: Julian Smart // Modified by: // Created: 17/09/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_CHOICE_H_ #define _WX_CHOICE_H_ #include "wx/clntdata.h" #ifndef wxWIDGET_ARRAY_DEFINED #define wxWIDGET_ARRAY_DEFINED #include "wx/dynarray.h" WX_DEFINE_ARRAY_PTR(WXWidget, wxWidgetArray); #endif // Choice item class WXDLLEXPORT wxChoice: public wxChoiceBase { DECLARE_DYNAMIC_CLASS(wxChoice) public: wxChoice(); ~wxChoice(); wxChoice(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int n = 0, const wxString choices[] = NULL, long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxChoiceNameStr) { Init(); Create(parent, id, pos, size, n, choices, style, validator, name); } wxChoice(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, const wxArrayString& choices, long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxChoiceNameStr) { Init(); Create(parent, id, pos, size, choices, style, validator, name); } bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int n = 0, const wxString choices[] = NULL, long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxChoiceNameStr); bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, const wxArrayString& choices, long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxChoiceNameStr); // implementation of wxControlWithItems virtual int GetCount() const; virtual int DoAppend(const wxString& item); virtual int DoInsert(const wxString& item, int pos); virtual void DoSetItemClientData(int n, void* clientData); virtual void* DoGetItemClientData(int n) const; virtual void DoSetItemClientObject(int n, wxClientData* clientData); virtual wxClientData* DoGetItemClientObject(int n) const; virtual int GetSelection() const; virtual void Delete(int n); virtual int FindString(const wxString& s) const; virtual void Clear(); virtual void SetString(int n, const wxString& s); virtual wxString GetString(int n) const; // implementation of wxChoiceBase virtual void SetSelection(int n); virtual void SetColumns(int n = 1 ); virtual int GetColumns() const ; // Original API virtual void Command(wxCommandEvent& event); void SetFocus(); // Implementation virtual void ChangeFont(bool keepOriginalSize = true); virtual void ChangeBackgroundColour(); virtual void ChangeForegroundColour(); WXWidget GetTopWidget() const { return m_formWidget; } WXWidget GetMainWidget() const { return m_buttonWidget; } virtual wxSize DoGetBestSize() const; // implementation, for wxChoiceCallback const wxWidgetArray& GetWidgets() const { return m_widgetArray; } const wxStringList& GetStrings() const { return m_stringList; } protected: // minimum size for the text ctrl wxSize GetItemsSize() const; // common part of all contructors void Init(); size_t m_noStrings; WXWidget m_menuWidget; WXWidget m_buttonWidget; wxWidgetArray m_widgetArray; WXWidget m_formWidget; wxStringList m_stringList; wxClientDataDictionary m_clientDataDict; virtual void DoSetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO); }; #endif // _WX_CHOICE_H_