wxWidgets/include/wx/motif/combobox.h

/////////////////////////////////////////////////////////////////////////////
// Name:        combobox.h
// Purpose:     wxComboBox class
// Author:      Julian Smart
// Modified by:
// Created:     17/09/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_COMBOBOX_H_
#define _WX_COMBOBOX_H_

#ifdef __GNUG__
#pragma interface "combobox.h"
#endif

#include "wx/choice.h"

WXDLLEXPORT_DATA(extern const char*) wxComboBoxNameStr;
WXDLLEXPORT_DATA(extern const char*) wxEmptyString;

// Combobox item
class WXDLLEXPORT wxComboBox: public wxChoice
{
    DECLARE_DYNAMIC_CLASS(wxComboBox)

public:
    inline wxComboBox() {}
    ~wxComboBox();

    inline 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)
    {
        Create(parent, id, value, pos, size, n, 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);

    // List functions
    virtual void Append(const wxString& item);
    virtual void Delete(int n);
    virtual void Clear();
    virtual int GetSelection() const ;
    virtual void SetSelection(int n);
    virtual int FindString(const wxString& s) const;
    virtual wxString GetString(int n) const ;
    virtual wxString GetStringSelection() const ;
    virtual bool SetStringSelection(const wxString& sel);
    virtual inline int Number() const { return m_noStrings; }

    // Text field functions
    virtual wxString GetValue() const ;
    virtual void SetValue(const wxString& value);

    // Clipboard operations
    virtual void Copy();
    virtual void Cut();
    virtual void Paste();
    virtual void SetInsertionPoint(long pos);
    virtual void SetInsertionPointEnd();
    virtual long GetInsertionPoint() const ;
    virtual long GetLastPosition() const ;
    virtual void Replace(long from, long to, const wxString& value);
    virtual void Remove(long from, long to);
    virtual void SetSelection(long from, long to);
    virtual void SetEditable(bool editable);

    // Implementation
    virtual void ChangeFont(bool keepOriginalSize = TRUE);
    virtual void ChangeBackgroundColour();
    virtual void ChangeForegroundColour();
    WXWidget GetTopWidget() const { return m_mainWidget; }
    WXWidget GetMainWidget() const { return m_mainWidget; }

protected:
    virtual void DoSetSize(int x, int y,
                           int width, int height,
                           int sizeFlags = wxSIZE_AUTO);
};

#endif
    // _WX_COMBOBOX_H_