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/////////////////////////////////////////////////////////////////////////////
// Name: wx/palmos/choice.h
// Purpose: wxChoice class
// Author: William Osborne - minimal working wxPalmOS port
// Modified by:
// Created: 10/13/04
// RCS-ID: $Id: choice.h 38319 2006-03-23 22:05:23Z VZ $
// Copyright: (c) William Osborne
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_CHOICE_H_
#define _WX_CHOICE_H_
// ----------------------------------------------------------------------------
// Choice item
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxChoice : public wxChoiceBase
{
public:
// ctors
wxChoice() { }
virtual ~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)
{
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)
{
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);
// implement base class pure virtuals
virtual int DoAppend(const wxString& item);
virtual int DoInsert(const wxString& item, unsigned int pos);
virtual void Delete(unsigned int n);
virtual void Clear();
virtual unsigned int GetCount() const;
virtual int GetSelection() const;
virtual void SetSelection(int n);
virtual wxString GetString(unsigned int n) const;
virtual void SetString(unsigned int n, const wxString& s);
// MSW only
virtual bool MSWCommand(WXUINT param, WXWORD id);
WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
protected:
virtual void DoMoveWindow(int x, int y, int width, int height);
virtual void DoSetItemClientData(unsigned int n, void* clientData);
virtual void* DoGetItemClientData(unsigned int n) const;
virtual void DoSetItemClientObject(unsigned int n, wxClientData* clientData);
virtual wxClientData* DoGetItemClientObject(unsigned int n) const;
// MSW implementation
virtual wxSize DoGetBestSize() const;
virtual void DoGetSize(int *w, int *h) const;
virtual void DoSetSize(int x, int y,
int width, int height,
int sizeFlags = wxSIZE_AUTO);
virtual bool MSWShouldPreProcessMessage(WXMSG *pMsg);
virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
// update the height of the drop down list to fit the number of items we
// have (without changing the visible height)
void UpdateVisibleHeight();
// create and initialize the control
bool CreateAndInit(wxWindow *parent, wxWindowID id,
const wxPoint& pos,
const wxSize& size,
int n, const wxString choices[],
long style,
const wxValidator& validator,
const wxString& name);
// free all memory we have (used by Clear() and dtor)
void Free();
DECLARE_DYNAMIC_CLASS_NO_COPY(wxChoice)
};
#endif // _WX_CHOICE_H_
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