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:
   8 // Copyright:   (c) Markus Greither
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FINDREPLACEDLG_H_
  13 #define _WX_FINDREPLACEDLG_H_
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16     #pragma interface "fdrepdlg.h"
  17 #endif
  18
  19 #include "wx/defs.h"
  20
  21 #if wxUSE_FINDREPLDLG
  22
  23 #include "wx/dialog.h"
  24
  25 class WXDLLEXPORT wxFindDialogEvent;
  26 class WXDLLEXPORT wxFindReplaceDialog;
  27 class WXDLLEXPORT wxFindReplaceData;
  28 class WXDLLEXPORT wxFindReplaceDialogImpl;
  29
  30 // ----------------------------------------------------------------------------
  31 // Flags for wxFindReplaceData.Flags
  32 // ----------------------------------------------------------------------------
  33
  34 // flages used by wxFindDialogEvent::GetFlags()
  35 enum wxFindReplaceFlags
  36 {
  37     // downward search/replace selected (otherwise - upwards)
  38     wxFR_DOWN       = 1,
  39
  40     // whole word search/replace selected
  41     wxFR_WHOLEWORD  = 2,
  42
  43     // case sensitive search/replace selected (otherwise - case insensitive)
  44     wxFR_MATCHCASE  = 4
  45 };
  46
  47 // these flags can be specified in wxFindReplaceDialog ctor or Create()
  48 enum wxFindReplaceDialogStyles
  49 {
  50     // replace dialog (otherwise find dialog)
  51     wxFR_REPLACEDIALOG = 1,
  52
  53     // don't allow changing the search direction
  54     wxFR_NOUPDOWN      = 2,
  55
  56     // don't allow case sensitive searching
  57     wxFR_NOMATCHCASE   = 4,
  58
  59     // don't allow whole word searching
  60     wxFR_NOWHOLEWORD   = 8
  61 };
  62
  63 // ----------------------------------------------------------------------------
  64 // wxFindReplaceData: holds Setup Data/Feedback Data for wxFindReplaceDialog
  65 // ----------------------------------------------------------------------------
  66
  67 class WXDLLEXPORT wxFindReplaceData : public wxObject
  68 {
  69 public:
  70     wxFindReplaceData() { Init(); }
  71     wxFindReplaceData(wxUint32 flags) { Init(); SetFlags(flags); }
  72
  73     // accessors
  74     const wxString& GetFindString() { return m_FindWhat; }
  75     const wxString& GetReplaceString() { return m_ReplaceWith; }
  76
  77     int GetFlags() const { return m_Flags; }
  78
  79     // setters: may only be called before showing the dialog, no effect later
  80     void SetFlags(wxUint32 flags) { m_Flags = flags; }
  81
  82     void SetFindString(const wxString& str) { m_FindWhat = str; }
  83     void SetReplaceString(const wxString& str) { m_ReplaceWith = str; }
  84
  85 protected:
  86     void Init();
  87
  88 private:
  89     wxUint32 m_Flags;
  90     wxString m_FindWhat,
  91              m_ReplaceWith;
  92
  93     friend class wxFindReplaceDialogBase;
  94 };
  95
  96 // ----------------------------------------------------------------------------
  97 // wxFindReplaceDialogBase
  98 // ----------------------------------------------------------------------------
  99
 100 class WXDLLEXPORT wxFindReplaceDialogBase : public wxDialog
 101 {
 102 public:
 103     // ctors and such
 104     wxFindReplaceDialogBase() { m_FindReplaceData = NULL; }
 105     wxFindReplaceDialogBase(wxWindow * WXUNUSED(parent),
 106                             wxFindReplaceData *data,
 107                             const wxString& WXUNUSED(title),
 108                             int WXUNUSED(style) = 0)
 109     {
 110         m_FindReplaceData = data;
 111     }
 112
 113     virtual ~wxFindReplaceDialogBase();
 114
 115     // find dialog data access
 116     const wxFindReplaceData *GetData() const { return m_FindReplaceData; }
 117     void SetData(wxFindReplaceData *data) { m_FindReplaceData = data; }
 118
 119     // implementation only, don't use
 120     void Send(wxFindDialogEvent& event);
 121
 122 protected:
 123     wxFindReplaceData *m_FindReplaceData;
 124
 125     // the last string we searched for
 126     wxString m_lastSearch;
 127
 128     DECLARE_NO_COPY_CLASS(wxFindReplaceDialogBase)
 129 };
 130
 131 // include wxFindReplaceDialog declaration
 132 #if defined(__WXMSW__) && !defined(__WXUNIVERSAL__) && !defined(__WXWINCE__)
 133     #include "wx/msw/fdrepdlg.h"
 134 #else
 135     #define wxGenericFindReplaceDialog wxFindReplaceDialog
 136
 137     #include "wx/generic/fdrepdlg.h"
 138 #endif
 139
 140 // ----------------------------------------------------------------------------
 141 // wxFindReplaceDialog events
 142 // ----------------------------------------------------------------------------
 143
 144 class WXDLLEXPORT wxFindDialogEvent : public wxCommandEvent
 145 {
 146 public:
 147     wxFindDialogEvent(wxEventType commandType = wxEVT_NULL, int id = 0)
 148         : wxCommandEvent(commandType, id) { }
 149
 150     int GetFlags() const { return GetInt(); }
 151     wxString GetFindString() const { return GetString(); }
 152     const wxString& GetReplaceString() const { return m_strReplace; }
 153
 154     wxFindReplaceDialog *GetDialog() const
 155         { return wxStaticCast(GetEventObject(), wxFindReplaceDialog); }
 156
 157     // implementation only
 158     void SetFlags(int flags) { SetInt(flags); }
 159     void SetFindString(const wxString& str) { SetString(str); }
 160     void SetReplaceString(const wxString& str) { m_strReplace = str; }
 161
 162 private:
 163     wxString m_strReplace;
 164
 165     DECLARE_DYNAMIC_CLASS_NO_COPY(wxFindDialogEvent)
 166 };
 167
 168 BEGIN_DECLARE_EVENT_TYPES()
 169     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND, 510)
 170     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_NEXT, 511)
 171     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_REPLACE, 512)
 172     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_REPLACE_ALL, 513)
 173     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_CLOSE, 514)
 174 END_DECLARE_EVENT_TYPES()
 175
 176 typedef void (wxEvtHandler::*wxFindDialogEventFunction)(wxFindDialogEvent&);
 177
 178 #define EVT_FIND(id, fn) \
 179     DECLARE_EVENT_TABLE_ENTRY( \
 180         wxEVT_COMMAND_FIND, id, -1, \
 181         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 182         & fn, \
 183         (wxObject *) NULL \
 184     ),
 185
 186 #define EVT_FIND_NEXT(id, fn) \
 187     DECLARE_EVENT_TABLE_ENTRY( \
 188         wxEVT_COMMAND_FIND_NEXT, id, -1, \
 189         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 190         & fn, \
 191         (wxObject *) NULL \
 192     ),
 193
 194 #define EVT_FIND_REPLACE(id, fn) \
 195     DECLARE_EVENT_TABLE_ENTRY( \
 196         wxEVT_COMMAND_FIND_REPLACE, id, -1, \
 197         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 198         & fn, \
 199         (wxObject *) NULL \
 200     ),
 201
 202 #define EVT_FIND_REPLACE_ALL(id, fn) \
 203     DECLARE_EVENT_TABLE_ENTRY( \
 204         wxEVT_COMMAND_FIND_REPLACE_ALL, id, -1, \
 205         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 206         & fn, \
 207         (wxObject *) NULL \
 208     ),
 209
 210 #define EVT_FIND_CLOSE(id, fn) \
 211     DECLARE_EVENT_TABLE_ENTRY( \
 212         wxEVT_COMMAND_FIND_CLOSE, id, -1, \
 213         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 214         & fn, \
 215         (wxObject *) NULL \
 216     ),
 217
 218 #endif // wxUSE_FINDREPLDLG
 219
 220 #endif
 221     // _WX_FDREPDLG_H