wxWidgets/include/wx/gtk1/combobox.h

/////////////////////////////////////////////////////////////////////////////
// Name:        combobox.h
// Purpose:
// Author:      Robert Roebling
// Created:     01/02/97
// Id:          $Id$
// Copyright:   (c) 1998 Robert Roebling
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////


#ifndef __GTKCOMBOBOXH__
#define __GTKCOMBOBOXH__

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

#include "wx/defs.h"

#include "wx/object.h"
#include "wx/control.h"

//-----------------------------------------------------------------------------
// classes
//-----------------------------------------------------------------------------

class wxComboBox;

//-----------------------------------------------------------------------------
// global data
//-----------------------------------------------------------------------------

extern const char* wxComboBoxNameStr;
extern const wxChar* wxEmptyString;

//-----------------------------------------------------------------------------
// wxComboBox
//-----------------------------------------------------------------------------

class wxComboBox : public wxControl
{
  DECLARE_DYNAMIC_CLASS(wxComboBox)

public:

  inline 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[] = (const wxString *) NULL,
           long style = 0,
           const wxValidator& validator = wxDefaultValidator,
           const wxString& name = wxComboBoxNameStr)
  {
    Create(parent, id, value, pos, size, n, choices, style, validator, name);
  }
  ~wxComboBox();
  bool Create(wxWindow *parent, wxWindowID id,
           const wxString& value = wxEmptyString,
           const wxPoint& pos = wxDefaultPosition,
           const wxSize& size = wxDefaultSize,
           int n = 0, const wxString choices[] = (const wxString *) NULL,
           long style = 0,
           const wxValidator& validator = wxDefaultValidator,
           const wxString& name = wxComboBoxNameStr);

  void Append( const wxString &item );
  void Append( const wxString &item, void* clientData );
  void Append( const wxString &item, wxClientData* clientData );
  
  void SetClientData( int n, void* clientData );
  void* GetClientData( int n );
  void SetClientObject( int n, wxClientData* clientData );
  wxClientData* GetClientObject( int n );
  
  void SetClientObject( wxClientData *data )  { wxControl::SetClientObject( data ); }
  wxClientData *GetClientObject() const       { return wxControl::GetClientObject(); }
  void SetClientData( void *data )            { wxControl::SetClientData( data ); }
  void *GetClientData() const                 { return wxControl::GetClientData(); }
    
  void Clear();
  void Delete( int n );
  
  int FindString( const wxString &item );
  int GetSelection() const;
  wxString GetString( int n ) const;
  wxString GetStringSelection() const;
  int Number() const;
  void SetSelection( int n );
  void SetStringSelection( const wxString &string );

  wxString GetValue() const;
  void SetValue(const wxString& value);

  void Copy();
  void Cut();
  void Paste();
  void SetInsertionPoint( long pos );
  void SetInsertionPointEnd();
  long GetInsertionPoint() const;
  long GetLastPosition() const;
  void Replace( long from, long to, const wxString& value );
  void Remove( long from, long to );
  void SetSelection( long from, long to );
  void SetEditable( bool editable );
  
  void OnSize( wxSizeEvent &event );
  void OnChar( wxKeyEvent &event );
  
// implementation
    
  bool     m_alreadySent;
  wxList   m_clientDataList;
  wxList   m_clientObjectList;

  void AppendCommon( const wxString &item );
  GtkWidget* GetConnectWidget();
  bool IsOwnGtkWindow( GdkWindow *window );
  void ApplyWidgetStyle();
  
  DECLARE_EVENT_TABLE()
};

#endif

  // __GTKCOMBOBOXH__