include/wx/fdrepdlg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/fdrepdlg.h
   3 // Purpose:     wxFindReplaceDialog class
   4 // Author:      Markus Greither and Vadim Zeitlin
   5 // Modified by:
   6 // Created:     23/03/2001
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Markus Greither
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FINDREPLACEDLG_H_
  13 #define _WX_FINDREPLACEDLG_H_
  14
  15 #include "wx/defs.h"
  16
  17 #if wxUSE_FINDREPLDLG
  18
  19 #include "wx/dialog.h"
  20
  21 class WXDLLIMPEXP_FWD_CORE wxFindDialogEvent;
  22 class WXDLLIMPEXP_FWD_CORE wxFindReplaceDialog;
  23 class WXDLLIMPEXP_FWD_CORE wxFindReplaceData;
  24 class WXDLLIMPEXP_FWD_CORE wxFindReplaceDialogImpl;
  25
  26 // ----------------------------------------------------------------------------
  27 // Flags for wxFindReplaceData.Flags
  28 // ----------------------------------------------------------------------------
  29
  30 // flages used by wxFindDialogEvent::GetFlags()
  31 enum wxFindReplaceFlags
  32 {
  33     // downward search/replace selected (otherwise - upwards)
  34     wxFR_DOWN       = 1,
  35
  36     // whole word search/replace selected
  37     wxFR_WHOLEWORD  = 2,
  38
  39     // case sensitive search/replace selected (otherwise - case insensitive)
  40     wxFR_MATCHCASE  = 4
  41 };
  42
  43 // these flags can be specified in wxFindReplaceDialog ctor or Create()
  44 enum wxFindReplaceDialogStyles
  45 {
  46     // replace dialog (otherwise find dialog)
  47     wxFR_REPLACEDIALOG = 1,
  48
  49     // don't allow changing the search direction
  50     wxFR_NOUPDOWN      = 2,
  51
  52     // don't allow case sensitive searching
  53     wxFR_NOMATCHCASE   = 4,
  54
  55     // don't allow whole word searching
  56     wxFR_NOWHOLEWORD   = 8
  57 };
  58
  59 // ----------------------------------------------------------------------------
  60 // wxFindReplaceData: holds Setup Data/Feedback Data for wxFindReplaceDialog
  61 // ----------------------------------------------------------------------------
  62
  63 class WXDLLIMPEXP_CORE wxFindReplaceData : public wxObject
  64 {
  65 public:
  66     wxFindReplaceData() { Init(); }
  67     wxFindReplaceData(wxUint32 flags) { Init(); SetFlags(flags); }
  68
  69     // accessors
  70     const wxString& GetFindString() { return m_FindWhat; }
  71     const wxString& GetReplaceString() { return m_ReplaceWith; }
  72
  73     int GetFlags() const { return m_Flags; }
  74
  75     // setters: may only be called before showing the dialog, no effect later
  76     void SetFlags(wxUint32 flags) { m_Flags = flags; }
  77
  78     void SetFindString(const wxString& str) { m_FindWhat = str; }
  79     void SetReplaceString(const wxString& str) { m_ReplaceWith = str; }
  80
  81 protected:
  82     void Init();
  83
  84 private:
  85     wxUint32 m_Flags;
  86     wxString m_FindWhat,
  87              m_ReplaceWith;
  88
  89     friend class wxFindReplaceDialogBase;
  90 };
  91
  92 // ----------------------------------------------------------------------------
  93 // wxFindReplaceDialogBase
  94 // ----------------------------------------------------------------------------
  95
  96 class WXDLLIMPEXP_CORE wxFindReplaceDialogBase : public wxDialog
  97 {
  98 public:
  99     // ctors and such
 100     wxFindReplaceDialogBase() { m_FindReplaceData = NULL; }
 101     wxFindReplaceDialogBase(wxWindow * WXUNUSED(parent),
 102                             wxFindReplaceData *data,
 103                             const wxString& WXUNUSED(title),
 104                             int WXUNUSED(style) = 0)
 105     {
 106         m_FindReplaceData = data;
 107     }
 108
 109     virtual ~wxFindReplaceDialogBase();
 110
 111     // find dialog data access
 112     const wxFindReplaceData *GetData() const { return m_FindReplaceData; }
 113     void SetData(wxFindReplaceData *data) { m_FindReplaceData = data; }
 114
 115     // implementation only, don't use
 116     void Send(wxFindDialogEvent& event);
 117
 118 protected:
 119     wxFindReplaceData *m_FindReplaceData;
 120
 121     // the last string we searched for
 122     wxString m_lastSearch;
 123
 124     DECLARE_NO_COPY_CLASS(wxFindReplaceDialogBase)
 125 };
 126
 127 // include wxFindReplaceDialog declaration
 128 #if defined(__WXMSW__) && !defined(__WXUNIVERSAL__) && !defined(__WXWINCE__)
 129     #include "wx/msw/fdrepdlg.h"
 130 #else
 131     #define wxGenericFindReplaceDialog wxFindReplaceDialog
 132
 133     #include "wx/generic/fdrepdlg.h"
 134 #endif
 135
 136 // ----------------------------------------------------------------------------
 137 // wxFindReplaceDialog events
 138 // ----------------------------------------------------------------------------
 139
 140 class WXDLLIMPEXP_CORE wxFindDialogEvent : public wxCommandEvent
 141 {
 142 public:
 143     wxFindDialogEvent(wxEventType commandType = wxEVT_NULL, int id = 0)
 144         : wxCommandEvent(commandType, id) { }
 145     wxFindDialogEvent(const wxFindDialogEvent& event)
 146         : wxCommandEvent(event), m_strReplace(event.m_strReplace) { }
 147
 148     int GetFlags() const { return GetInt(); }
 149     wxString GetFindString() const { return GetString(); }
 150     const wxString& GetReplaceString() const { return m_strReplace; }
 151
 152     wxFindReplaceDialog *GetDialog() const
 153         { return wxStaticCast(GetEventObject(), wxFindReplaceDialog); }
 154
 155     // implementation only
 156     void SetFlags(int flags) { SetInt(flags); }
 157     void SetFindString(const wxString& str) { SetString(str); }
 158     void SetReplaceString(const wxString& str) { m_strReplace = str; }
 159
 160     virtual wxEvent *Clone() const { return new wxFindDialogEvent(*this); }
 161
 162 private:
 163     wxString m_strReplace;
 164
 165     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFindDialogEvent)
 166 };
 167
 168 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_FIND, wxFindDialogEvent )
 169 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_FIND_NEXT, wxFindDialogEvent )
 170 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_FIND_REPLACE, wxFindDialogEvent )
 171 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_FIND_REPLACE_ALL, wxFindDialogEvent )
 172 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_FIND_CLOSE, wxFindDialogEvent )
 173
 174 typedef void (wxEvtHandler::*wxFindDialogEventFunction)(wxFindDialogEvent&);
 175
 176 #define wxFindDialogEventHandler(func) \
 177     wxEVENT_HANDLER_CAST(wxFindDialogEventFunction, func)
 178
 179 #define EVT_FIND(id, fn) \
 180     wx__DECLARE_EVT1(wxEVT_COMMAND_FIND, id, wxFindDialogEventHandler(fn))
 181
 182 #define EVT_FIND_NEXT(id, fn) \
 183     wx__DECLARE_EVT1(wxEVT_COMMAND_FIND_NEXT, id, wxFindDialogEventHandler(fn))
 184
 185 #define EVT_FIND_REPLACE(id, fn) \
 186     wx__DECLARE_EVT1(wxEVT_COMMAND_FIND_REPLACE, id, wxFindDialogEventHandler(fn))
 187
 188 #define EVT_FIND_REPLACE_ALL(id, fn) \
 189     wx__DECLARE_EVT1(wxEVT_COMMAND_FIND_REPLACE_ALL, id, wxFindDialogEventHandler(fn))
 190
 191 #define EVT_FIND_CLOSE(id, fn) \
 192     wx__DECLARE_EVT1(wxEVT_COMMAND_FIND_CLOSE, id, wxFindDialogEventHandler(fn))
 193
 194 #endif // wxUSE_FINDREPLDLG
 195
 196 #endif
 197     // _WX_FDREPDLG_H