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 // Copyright:   (c) Markus Greither
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_FINDREPLACEDLG_H_
  12 #define _WX_FINDREPLACEDLG_H_
  13
  14 #include "wx/defs.h"
  15
  16 #if wxUSE_FINDREPLDLG
  17
  18 #include "wx/dialog.h"
  19
  20 class WXDLLIMPEXP_FWD_CORE wxFindDialogEvent;
  21 class WXDLLIMPEXP_FWD_CORE wxFindReplaceDialog;
  22 class WXDLLIMPEXP_FWD_CORE wxFindReplaceData;
  23 class WXDLLIMPEXP_FWD_CORE wxFindReplaceDialogImpl;
  24
  25 // ----------------------------------------------------------------------------
  26 // Flags for wxFindReplaceData.Flags
  27 // ----------------------------------------------------------------------------
  28
  29 // flages used by wxFindDialogEvent::GetFlags()
  30 enum wxFindReplaceFlags
  31 {
  32     // downward search/replace selected (otherwise - upwards)
  33     wxFR_DOWN       = 1,
  34
  35     // whole word search/replace selected
  36     wxFR_WHOLEWORD  = 2,
  37
  38     // case sensitive search/replace selected (otherwise - case insensitive)
  39     wxFR_MATCHCASE  = 4
  40 };
  41
  42 // these flags can be specified in wxFindReplaceDialog ctor or Create()
  43 enum wxFindReplaceDialogStyles
  44 {
  45     // replace dialog (otherwise find dialog)
  46     wxFR_REPLACEDIALOG = 1,
  47
  48     // don't allow changing the search direction
  49     wxFR_NOUPDOWN      = 2,
  50
  51     // don't allow case sensitive searching
  52     wxFR_NOMATCHCASE   = 4,
  53
  54     // don't allow whole word searching
  55     wxFR_NOWHOLEWORD   = 8
  56 };
  57
  58 // ----------------------------------------------------------------------------
  59 // wxFindReplaceData: holds Setup Data/Feedback Data for wxFindReplaceDialog
  60 // ----------------------------------------------------------------------------
  61
  62 class WXDLLIMPEXP_CORE wxFindReplaceData : public wxObject
  63 {
  64 public:
  65     wxFindReplaceData() { Init(); }
  66     wxFindReplaceData(wxUint32 flags) { Init(); SetFlags(flags); }
  67
  68     // accessors
  69     const wxString& GetFindString() const { return m_FindWhat; }
  70     const wxString& GetReplaceString() const { return m_ReplaceWith; }
  71
  72     int GetFlags() const { return m_Flags; }
  73
  74     // setters: may only be called before showing the dialog, no effect later
  75     void SetFlags(wxUint32 flags) { m_Flags = flags; }
  76
  77     void SetFindString(const wxString& str) { m_FindWhat = str; }
  78     void SetReplaceString(const wxString& str) { m_ReplaceWith = str; }
  79
  80 protected:
  81     void Init();
  82
  83 private:
  84     wxUint32 m_Flags;
  85     wxString m_FindWhat,
  86              m_ReplaceWith;
  87
  88     friend class wxFindReplaceDialogBase;
  89 };
  90
  91 // ----------------------------------------------------------------------------
  92 // wxFindReplaceDialogBase
  93 // ----------------------------------------------------------------------------
  94
  95 class WXDLLIMPEXP_CORE wxFindReplaceDialogBase : public wxDialog
  96 {
  97 public:
  98     // ctors and such
  99     wxFindReplaceDialogBase() { m_FindReplaceData = NULL; }
 100     wxFindReplaceDialogBase(wxWindow * WXUNUSED(parent),
 101                             wxFindReplaceData *data,
 102                             const wxString& WXUNUSED(title),
 103                             int WXUNUSED(style) = 0)
 104     {
 105         m_FindReplaceData = data;
 106     }
 107
 108     virtual ~wxFindReplaceDialogBase();
 109
 110     // find dialog data access
 111     const wxFindReplaceData *GetData() const { return m_FindReplaceData; }
 112     void SetData(wxFindReplaceData *data) { m_FindReplaceData = data; }
 113
 114     // implementation only, don't use
 115     void Send(wxFindDialogEvent& event);
 116
 117 protected:
 118     wxFindReplaceData *m_FindReplaceData;
 119
 120     // the last string we searched for
 121     wxString m_lastSearch;
 122
 123     wxDECLARE_NO_COPY_CLASS(wxFindReplaceDialogBase);
 124 };
 125
 126 // include wxFindReplaceDialog declaration
 127 #if defined(__WXMSW__) && !defined(__WXUNIVERSAL__) && !defined(__WXWINCE__)
 128     #include "wx/msw/fdrepdlg.h"
 129 #else
 130     #define wxGenericFindReplaceDialog wxFindReplaceDialog
 131
 132     #include "wx/generic/fdrepdlg.h"
 133 #endif
 134
 135 // ----------------------------------------------------------------------------
 136 // wxFindReplaceDialog events
 137 // ----------------------------------------------------------------------------
 138
 139 class WXDLLIMPEXP_CORE wxFindDialogEvent : public wxCommandEvent
 140 {
 141 public:
 142     wxFindDialogEvent(wxEventType commandType = wxEVT_NULL, int id = 0)
 143         : wxCommandEvent(commandType, id) { }
 144     wxFindDialogEvent(const wxFindDialogEvent& event)
 145         : wxCommandEvent(event), m_strReplace(event.m_strReplace) { }
 146
 147     int GetFlags() const { return GetInt(); }
 148     wxString GetFindString() const { return GetString(); }
 149     const wxString& GetReplaceString() const { return m_strReplace; }
 150
 151     wxFindReplaceDialog *GetDialog() const
 152         { return wxStaticCast(GetEventObject(), wxFindReplaceDialog); }
 153
 154     // implementation only
 155     void SetFlags(int flags) { SetInt(flags); }
 156     void SetFindString(const wxString& str) { SetString(str); }
 157     void SetReplaceString(const wxString& str) { m_strReplace = str; }
 158
 159     virtual wxEvent *Clone() const { return new wxFindDialogEvent(*this); }
 160
 161 private:
 162     wxString m_strReplace;
 163
 164     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFindDialogEvent)
 165 };
 166
 167 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FIND, wxFindDialogEvent );
 168 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FIND_NEXT, wxFindDialogEvent );
 169 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FIND_REPLACE, wxFindDialogEvent );
 170 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FIND_REPLACE_ALL, wxFindDialogEvent );
 171 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FIND_CLOSE, wxFindDialogEvent );
 172
 173 typedef void (wxEvtHandler::*wxFindDialogEventFunction)(wxFindDialogEvent&);
 174
 175 #define wxFindDialogEventHandler(func) \
 176     wxEVENT_HANDLER_CAST(wxFindDialogEventFunction, func)
 177
 178 #define EVT_FIND(id, fn) \
 179     wx__DECLARE_EVT1(wxEVT_FIND, id, wxFindDialogEventHandler(fn))
 180
 181 #define EVT_FIND_NEXT(id, fn) \
 182     wx__DECLARE_EVT1(wxEVT_FIND_NEXT, id, wxFindDialogEventHandler(fn))
 183
 184 #define EVT_FIND_REPLACE(id, fn) \
 185     wx__DECLARE_EVT1(wxEVT_FIND_REPLACE, id, wxFindDialogEventHandler(fn))
 186
 187 #define EVT_FIND_REPLACE_ALL(id, fn) \
 188     wx__DECLARE_EVT1(wxEVT_FIND_REPLACE_ALL, id, wxFindDialogEventHandler(fn))
 189
 190 #define EVT_FIND_CLOSE(id, fn) \
 191     wx__DECLARE_EVT1(wxEVT_FIND_CLOSE, id, wxFindDialogEventHandler(fn))
 192
 193 // old wxEVT_COMMAND_* constants
 194 #define wxEVT_COMMAND_FIND               wxEVT_FIND
 195 #define wxEVT_COMMAND_FIND_NEXT          wxEVT_FIND_NEXT
 196 #define wxEVT_COMMAND_FIND_REPLACE       wxEVT_FIND_REPLACE
 197 #define wxEVT_COMMAND_FIND_REPLACE_ALL   wxEVT_FIND_REPLACE_ALL
 198 #define wxEVT_COMMAND_FIND_CLOSE         wxEVT_FIND_CLOSE
 199
 200 #endif // wxUSE_FINDREPLDLG
 201
 202 #endif
 203     // _WX_FDREPDLG_H