include/wx/generic/collpaneg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/generic/collpaneg.h
   3 // Purpose:     wxGenericCollapsiblePane
   4 // Author:      Francesco Montorsi
   5 // Modified by:
   6 // Created:     8/10/2006
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Francesco Montorsi
   9 // Licence:     wxWindows Licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_COLLAPSABLE_PANE_H_GENERIC_
  13 #define _WX_COLLAPSABLE_PANE_H_GENERIC_
  14
  15 #if wxUSE_BUTTON && wxUSE_STATLINE
  16
  17 // forward declared
  18 class WXDLLEXPORT wxButton;
  19 class WXDLLEXPORT wxStaticLine;
  20
  21 // class name
  22 extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxGenericCollapsiblePaneNameStr[];
  23
  24
  25 // ----------------------------------------------------------------------------
  26 // wxGenericCollapsiblePane
  27 // ----------------------------------------------------------------------------
  28
  29 class WXDLLIMPEXP_ADV wxGenericCollapsiblePane : public wxCollapsiblePaneBase
  30 {
  31 public:
  32     wxGenericCollapsiblePane() { Init(); }
  33
  34     wxGenericCollapsiblePane(wxWindow *parent,
  35                         wxWindowID winid,
  36                         const wxString& label,
  37                         const wxPoint& pos = wxDefaultPosition,
  38                         const wxSize& size = wxDefaultSize,
  39                         long style = wxTAB_TRAVERSAL | wxNO_BORDER,
  40                         const wxValidator& val = wxDefaultValidator,
  41                         const wxString& name = wxGenericCollapsiblePaneNameStr)
  42     {
  43         Init();
  44
  45         Create(parent, winid, label, pos, size, style, val, name);
  46     }
  47
  48     void Init()
  49     {
  50         m_pButton = NULL;
  51         m_pStatLine = NULL;
  52         m_pPane = NULL;
  53     }
  54
  55     bool Create(wxWindow *parent,
  56                 wxWindowID winid,
  57                 const wxString& label,
  58                 const wxPoint& pos = wxDefaultPosition,
  59                 const wxSize& size = wxDefaultSize,
  60                 long style = wxTAB_TRAVERSAL | wxNO_BORDER,
  61                 const wxValidator& val = wxDefaultValidator,
  62                 const wxString& name = wxGenericCollapsiblePaneNameStr);
  63
  64
  65     // public wxCollapsiblePane API
  66     virtual void Collapse(bool collapse = true);
  67     virtual void SetLabel(const wxString &label);
  68
  69     virtual bool IsCollapsed() const
  70         { return m_pPane==NULL || !m_pPane->IsShown(); }
  71     virtual wxWindow *GetPane() const
  72         { return m_pPane; }
  73     virtual wxString GetLabel() const
  74         { return m_strLabel; }
  75
  76
  77     // implementation only, don't use
  78     void OnStateChange(const wxSize& sizeNew);
  79
  80 protected:
  81     // overridden methods
  82     virtual wxSize DoGetBestSize() const;
  83
  84     // internal helpers
  85     void LayoutChildren();
  86
  87     wxString GetBtnLabel() const;
  88
  89
  90     // child controls
  91     wxButton *m_pButton;
  92     wxStaticLine *m_pStatLine;
  93     wxWindow *m_pPane;
  94
  95     // the button label without ">>" or "<<"
  96     wxString m_strLabel;
  97
  98 private:
  99     // event handlers
 100     void OnButton(wxCommandEvent &ev);
 101     void OnSize(wxSizeEvent &ev);
 102
 103     DECLARE_DYNAMIC_CLASS(wxGenericCollapsiblePane)
 104     DECLARE_EVENT_TABLE()
 105 };
 106
 107 #endif // wxUSE_BUTTON && wxUSE_STATLINE
 108
 109
 110 #endif // _WX_COLLAPSABLE_PANE_H_GENERIC_