// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_CONTROL_H_
#pragma interface "control.h"
#endif
-#include "wx/window.h"
-#include "wx/list.h"
+#include "wx/dynarray.h"
// General item class
-class WXDLLEXPORT wxControl : public wxWindow
+class WXDLLEXPORT wxControl : public wxControlBase
{
DECLARE_ABSTRACT_CLASS(wxControl)
virtual ~wxControl();
// Simulates an event
- virtual void Command(wxCommandEvent& WXUNUSED(event)) { }
+ virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
+
+ // implementation from now on
+ // --------------------------
+
// Calls the callback and appropriate event handlers
- virtual void ProcessCommand(wxCommandEvent& event);
+ bool ProcessCommand(wxCommandEvent& event);
+
+ // MSW-specific
+#ifdef __WIN95__
+ virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
+#endif // Win95
+
+ // For ownerdraw items
+ virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
+ virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
+
+ wxArrayLong GetSubcontrols() { return m_subControls; }
- virtual void SetClientSize(int width, int height);
- virtual void SetClientSize(const wxSize& sz) { wxWindow::SetClientSize(sz); }
+ void OnEraseBackground(wxEraseEvent& event);
- virtual void SetLabel(const wxString& label);
- virtual wxString GetLabel() const;
+ virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
+ WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
#if WXWIN_COMPATIBILITY
virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { }
inline virtual void SetButtonFont(const wxFont& font);
inline wxFont& GetLabelFont() const;
inline wxFont& GetButtonFont() const;
-#endif
-
- // Places item in centre of panel - so can't be used BEFORE panel->Fit()
- void Centre(int direction = wxHORIZONTAL);
// Adds callback
inline void Callback(const wxFunction function);
- // MSW-specific
-
-#ifdef __WIN95__
- virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
-#endif // Win95
-
- // For ownerdraw items
- virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
- virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
-
wxFunction GetCallback() { return m_callback; }
- wxList& GetSubcontrols() { return m_subControls; }
-
- void OnEraseBackground(wxEraseEvent& event);
protected:
wxFunction m_callback; // Callback associated with the window
-
- // MSW implementation
- wxList m_subControls; // For controls like radiobuttons which are really composite
+#endif // WXWIN_COMPATIBILITY
+
+protected:
+ // for controls like radiobuttons which are really composite this array
+ // holds the ids (not HWNDs!) of the sub controls
+ wxArrayLong m_subControls;
+
+ virtual wxSize DoGetBestSize() const;
+
+ // create the control of the given class with the given style, returns FALSE
+ // if creation failed
+ //
+ // All parameters except classname and style are optional, if the
+ // size/position are not given, they should be set later with SetSize() and,
+ // label (the title of the window), of course, is left empty. The extended
+ // style is determined from the style and the app 3D settings automatically
+ // if it's not specified explicitly.
+ bool MSWCreateControl(const wxChar *classname,
+ WXDWORD style,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ const wxString& label = wxEmptyString,
+ WXDWORD exstyle = (WXDWORD)-1);
+
+ // determine the extended styles combination for this window (may slightly
+ // modify style parameter, this is why it's non const)
+ WXDWORD GetExStyle(WXDWORD& style, bool *want3D) const;
private:
DECLARE_EVENT_TABLE()
};
-// Adds callback
-inline void wxControl::Callback(const wxFunction function)
-{
- m_callback = function;
-};
#if WXWIN_COMPATIBILITY
- inline wxFont& wxControl::GetLabelFont() const { return GetFont() ; }
- inline wxFont& wxControl::GetButtonFont() const { return GetFont() ; }
+ inline void wxControl::Callback(const wxFunction f) { m_callback = f; };
+ inline wxFont& wxControl::GetLabelFont() const { return GetFont(); }
+ inline wxFont& wxControl::GetButtonFont() const { return GetFont(); }
inline void wxControl::SetLabelFont(const wxFont& font) { SetFont(font); }
inline void wxControl::SetButtonFont(const wxFont& font) { SetFont(font); }
-#endif
+#endif // WXWIN_COMPATIBILITY
#endif
// _WX_CONTROL_H_