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				/////////////////////////////////////////////////////////////////////////////
				// Name:        wx/palmos/control.h
				// Purpose:     wxControl class
				// Author:      William Osborne - minimal working wxPalmOS port
				// Modified by: Wlodzimierz ABX Skiba - native implementation
				// Created:     10/13/04
				// RCS-ID:      $Id: control.h,v 1.12 2005/07/01 19:36:51 ABX Exp $
				// Copyright:   (c) William Osborne, Wlodzimierz Skiba
				// Licence:     wxWindows licence
				/////////////////////////////////////////////////////////////////////////////
				
				#ifndef _WX_CONTROL_H_
				#define _WX_CONTROL_H_
				
				#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
				    #pragma interface "control.h"
				#endif
				
				#include "wx/dynarray.h"
				
				// General item class
				class WXDLLEXPORT wxControl : public wxControlBase
				{
				public:
				    wxControl() { Init(); }
				
				    wxControl(wxWindow *parent, wxWindowID id,
				              const wxPoint& pos = wxDefaultPosition,
				              const wxSize& size = wxDefaultSize, long style = 0,
				              const wxValidator& validator = wxDefaultValidator,
				              const wxString& name = wxControlNameStr)
				    {
				        Init();
				        Create(parent, id, pos, size, style, validator, name);
				    }
				
				    bool Create(wxWindow *parent, wxWindowID id,
				            const wxPoint& pos = wxDefaultPosition,
				            const wxSize& size = wxDefaultSize, long style = 0,
				            const wxValidator& validator = wxDefaultValidator,
				            const wxString& name = wxControlNameStr);
				
				    virtual ~wxControl();
				
				    // Simulates an event
				    virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
				
				    virtual bool Enable( bool enable = true );
				    virtual bool IsEnabled() const;
				
				    virtual bool Show( bool show = true );
				    virtual bool IsShown() const;
				
				    virtual void SetLabel(const wxString& label);
				    virtual wxString GetLabel();
				
				    // implementation from now on
				    // --------------------------
				
				    virtual wxVisualAttributes GetDefaultAttributes() const
				    {
				        return GetClassDefaultAttributes(GetWindowVariant());
				    }
				
				    static wxVisualAttributes
				    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
				
				    // Calls the callback and appropriate event handlers
				    bool ProcessCommand(wxCommandEvent& event);
				
				    const wxArrayLong& GetSubcontrols() const { return m_subControls; }
				
				    void OnEraseBackground(wxEraseEvent& event);
				
				protected:
				    // regardless how deeply we are in wxWidgets hierarchy always get correct form
				    WXFORMPTR GetParentForm() const;
				    WXFORMPTR GetObjectFormIndex(uint16_t& index) const;
				    void* GetObjectPtr() const;
				
				    // choose the default border for this window
				    virtual wxBorder GetDefaultBorder() const;
				
				    // on/off-like controls
				    void SetBoolValue(bool value);
				    bool GetBoolValue() const;
				    void SetIntValue(int val);
				
				    // native labels access
				    void SetFieldLabel(const wxString& label);
				    void SetControlLabel(const wxString& label);
				    wxString GetFieldLabel();
				    wxString GetControlLabel();
				
				    // return default best size (doesn't really make any sense, override this)
				    virtual wxSize DoGetBestSize() const;
				
				    // getting and setting sizes
				    virtual void DoGetPosition( int *x, int *y ) const;
				    virtual void DoGetSize( int *width, int *height ) const;
				    virtual void DoMoveWindow(int x, int y, int width, int height);
				
				    // create the control of the given ControlStyleType: this is typically called
				    // from Create() method of the derived class passing its label, pos and
				    // size parameter (style parameter is not needed because m_windowStyle is
				    // supposed to had been already set and so is used instead when this
				    // function is called)
				    bool PalmCreateControl(int palmStyle,
				                           const wxString& label,
				                           const wxPoint& pos,
				                           const wxSize& size,
				                           uint8_t groupID = 0);
				    inline bool IsPalmControl() const { return m_palmControl; }
				
				    bool PalmCreateField(const wxString& label,
				                         const wxPoint& pos,
				                         const wxSize& size,
				                         bool editable,
				                         bool underlined,
				                         int justification);
				    inline bool IsPalmField() const { return m_palmField; }
				
				    // this is a helper for the derived class GetClassDefaultAttributes()
				    // implementation: it returns the right colours for the classes which
				    // contain something else (e.g. wxListBox, wxTextCtrl, ...) instead of
				    // being simple controls (such as wxButton, wxCheckBox, ...)
				    static wxVisualAttributes
				        GetCompositeControlsDefaultAttributes(wxWindowVariant variant);
				
				
				    // for controls like radiobuttons which are really composite this array
				    // holds the ids (not HWNDs!) of the sub controls
				    wxArrayLong m_subControls;
				
				    // m_label stores label in case of wxButton, wxCheckBox, wxToggleButton etc.
				    // We must ensure that it persists for as long as it is being displayed
				    // (that is, for as long as the control is displayed or until we call
				    // CtlSetLabel() with a new string), and we must free the string after
				    // it is no longer in use (typically after the form containing the
				    // control is freed).
				    wxString m_label;
				
				private:
				
				    bool m_palmControl:1;
				    bool m_palmField:1;
				
				    // common part of all ctors
				    void Init();
				
				    virtual void DoGetBounds( WXRECTANGLEPTR rect ) const;
				    virtual void DoSetBounds( WXRECTANGLEPTR rect );
				
				    DECLARE_DYNAMIC_CLASS_NO_COPY(wxControl)
				    DECLARE_EVENT_TABLE()
				};
				
				#endif
				    // _WX_CONTROL_H_