///////////////////////////////////////////////////////////////////////////// // Name: wx/msw/combobox.h // Purpose: wxComboBox class // Author: Julian Smart // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ // Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_COMBOBOX_H_ #define _WX_COMBOBOX_H_ #include "wx/choice.h" #if wxUSE_COMBOBOX // ---------------------------------------------------------------------------- // Combobox control // ---------------------------------------------------------------------------- class WXDLLEXPORT wxComboBox: public wxChoice { public: wxComboBox() { Init(); } wxComboBox(wxWindow *parent, wxWindowID id, const wxString& value = wxEmptyString, 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 = 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, const wxString& value = wxEmptyString, 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 = 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 m_value; } 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 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); virtual void SetSelection(long from, long to); virtual int GetSelection() const; virtual void GetSelection(long* from, long* to) const; virtual void SetEditable(bool editable); virtual void Clear(); 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); bool MSWProcessEditMsg(WXUINT msg, WXWPARAM wParam, WXLPARAM lParam); virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); WXHWND GetEditHWND() const; // 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); 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) DECLARE_EVENT_TABLE() }; #endif // wxUSE_COMBOBOX #endif // _WX_COMBOBOX_H_