include/wx/fdrepdlg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/fdrepdlg.h
   3 // Purpose:     wxFindReplaceDialog class
   4 // Author:      Markus Greither
   5 // Modified by: 31.07.01: VZ: integrated into wxWindows
   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 #ifdef __GNUG__
  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 wxFindReplaceDialog;
  26 class WXDLLEXPORT wxFindReplaceData;
  27 class WXDLLEXPORT wxFindReplaceDialogImpl;
  28
  29 // ----------------------------------------------------------------------------
  30 // Flags for wxFindReplaceData.Flags
  31 // ----------------------------------------------------------------------------
  32
  33 // flages used by wxFindDialogEvent::GetFlags()
  34 enum wxFindReplaceFlags
  35 {
  36     // downward search/replace selected (otherwise - upwards)
  37     wxFR_DOWN       = 1,
  38
  39     // whole word search/replace selected
  40     wxFR_WHOLEWORD  = 2,
  41
  42     // case sensitive search/replace selected (otherwise - case insensitive)
  43     wxFR_MATCHCASE  = 4
  44 };
  45
  46 // these flags can be specified in wxFindReplaceDialog ctor or Create()
  47 enum wxFindReplaceDialogStyles
  48 {
  49     // replace dialog (otherwise find dialog)
  50     wxFR_REPLACEDIALOG = 1,
  51
  52     // don't allow changing the search direction
  53     wxFR_NOUPDOWN      = 2,
  54
  55     // don't allow case sensitive searching
  56     wxFR_NOMATCHCASE   = 4,
  57
  58     // don't allow whole word searching
  59     wxFR_NOWHOLEWORD   = 8
  60 };
  61
  62 // ----------------------------------------------------------------------------
  63 // wxFindReplaceData: holds Setup Data/Feedback Data for wxFindReplaceDialog
  64 // ----------------------------------------------------------------------------
  65
  66 class WXDLLEXPORT wxFindReplaceData : public wxObject
  67 {
  68 public:
  69     wxFindReplaceData() { }
  70     wxFindReplaceData(wxUint32 flags) { SetFlags(flags); }
  71
  72     // accessors
  73     const wxString& GetFindString() { return m_FindWhat; }
  74     const wxString& GetReplaceString() { return m_ReplaceWith; }
  75
  76     int GetFlags() const { return m_Flags; }
  77
  78     // setters: may only be called before showing the dialog, no effect later
  79     void SetFlags(wxUint32 flags) { m_Flags = flags; }
  80
  81     void SetFindString(const wxString& str) { m_FindWhat = str; }
  82     void SetReplaceString(const wxString& str) { m_ReplaceWith = str; }
  83
  84 private:
  85     wxUint32 m_Flags;
  86     wxString m_FindWhat,
  87              m_ReplaceWith;
  88
  89     friend class wxFindReplaceDialog;
  90 };
  91
  92 // ----------------------------------------------------------------------------
  93 // wxFindReplaceDialog: dialog for searching / replacing text
  94 // ----------------------------------------------------------------------------
  95
  96 class WXDLLEXPORT wxFindReplaceDialog : public wxDialog
  97 {
  98 public:
  99     // ctors and such
 100     wxFindReplaceDialog() { Init(); }
 101     wxFindReplaceDialog(wxWindow *parent,
 102                         wxFindReplaceData *data,
 103                         const wxString &title);
 104
 105     bool Create(wxWindow *parent,
 106                 wxFindReplaceData *data,
 107                 const wxString &title);
 108
 109     virtual ~wxFindReplaceDialog();
 110
 111     // find dialog data access
 112     const wxFindReplaceData *GetData() const { return m_FindReplaceData; }
 113     void SetData(wxFindReplaceData *data);
 114
 115     // implementation only from now on
 116
 117     wxFindReplaceDialogImpl *GetImpl() const { return m_impl; }
 118
 119     // override some base class virtuals
 120     virtual bool Show(bool show);
 121     virtual void SetTitle( const wxString& title);
 122     virtual wxString GetTitle() const;
 123
 124 protected:
 125     virtual void DoGetSize(int *width, int *height) const;
 126     virtual void DoGetClientSize(int *width, int *height) const;
 127     virtual void DoSetSize(int x, int y,
 128                            int width, int height,
 129                            int sizeFlags = wxSIZE_AUTO);
 130
 131     void Init();
 132
 133     wxFindReplaceData      *m_FindReplaceData;
 134     wxString                m_title;
 135
 136     wxFindReplaceDialogImpl *m_impl;
 137
 138     DECLARE_DYNAMIC_CLASS(wxFindReplaceDialog)
 139 };
 140
 141 // ----------------------------------------------------------------------------
 142 // wxFindReplaceDialog events
 143 // ----------------------------------------------------------------------------
 144
 145 class WXDLLEXPORT wxFindDialogEvent : public wxCommandEvent
 146 {
 147 public:
 148     wxFindDialogEvent(wxEventType commandType = wxEVT_NULL, int id = 0)
 149         : wxCommandEvent(commandType, id) { }
 150
 151     int GetFlags() const { return GetInt(); }
 152     wxString GetFindString() const { return GetString(); }
 153     const wxString& GetReplaceString() const { return m_strReplace; }
 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 private:
 161     wxString m_strReplace;
 162
 163     DECLARE_DYNAMIC_CLASS(wxFindDialogEvent)
 164 };
 165
 166 BEGIN_DECLARE_EVENT_TYPES()
 167     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_NEXT, 510)
 168     DECLARE_EVENT_TYPE(wxEVT_COMMAND_REPLACE, 511)
 169     DECLARE_EVENT_TYPE(wxEVT_COMMAND_REPLACE_ALL, 512)
 170     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_CLOSE, 513)
 171 END_DECLARE_EVENT_TYPES()
 172
 173 typedef void (wxEvtHandler::*wxFindDialogEventFunction)(wxFindDialogEvent&);
 174
 175 #define EVT_FIND_NEXT(id, fn) \
 176     DECLARE_EVENT_TABLE_ENTRY( \
 177         wxEVT_COMMAND_FIND_NEXT, id, -1, \
 178         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 179         & fn, \
 180         (wxObject *) NULL \
 181     ),
 182
 183 #define EVT_REPLACE(id, fn) \
 184     DECLARE_EVENT_TABLE_ENTRY( \
 185         wxEVT_COMMAND_REPLACE, id, -1, \
 186         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 187         & fn, \
 188         (wxObject *) NULL \
 189     ),
 190
 191 #define EVT_FIND_REPLACE_ALL(id, fn) \
 192     DECLARE_EVENT_TABLE_ENTRY( \
 193         wxEVT_COMMAND_REPLACE_ALL, id, -1, \
 194         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 195         & fn, \
 196         (wxObject *) NULL \
 197     ),
 198
 199 #define EVT_FIND_FIND_CLOSE(id, fn) \
 200     DECLARE_EVENT_TABLE_ENTRY( \
 201         wxEVT_COMMAND_FIND_CLOSE, id, -1, \
 202         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 203         & fn, \
 204         (wxObject *) NULL \
 205     ),
 206
 207 #endif // wxUSE_FINDREPLDLG
 208
 209 #endif
 210     // _WX_FDREPDLG_H