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