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() { Init(); }
  70     wxFindReplaceData(wxUint32 flags) { Init(); 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 protected:
  85     void Init();
  86
  87 private:
  88     wxUint32 m_Flags;
  89     wxString m_FindWhat,
  90              m_ReplaceWith;
  91
  92     friend class wxFindReplaceDialog;
  93 };
  94
  95 // ----------------------------------------------------------------------------
  96 // wxFindReplaceDialog: dialog for searching / replacing text
  97 // ----------------------------------------------------------------------------
  98
  99 class WXDLLEXPORT wxFindReplaceDialog : public wxDialog
 100 {
 101 public:
 102     // ctors and such
 103     wxFindReplaceDialog() { Init(); }
 104     wxFindReplaceDialog(wxWindow *parent,
 105                         wxFindReplaceData *data,
 106                         const wxString &title,
 107                         int style = 0);
 108
 109     bool Create(wxWindow *parent,
 110                 wxFindReplaceData *data,
 111                 const wxString &title,
 112                 int style = 0);
 113
 114     virtual ~wxFindReplaceDialog();
 115
 116     // find dialog data access
 117     const wxFindReplaceData *GetData() const { return m_FindReplaceData; }
 118     void SetData(wxFindReplaceData *data);
 119
 120     // implementation only from now on
 121
 122     wxFindReplaceDialogImpl *GetImpl() const { return m_impl; }
 123
 124     // override some base class virtuals
 125     virtual bool Show(bool show = TRUE);
 126     virtual void SetTitle( const wxString& title);
 127     virtual wxString GetTitle() const;
 128
 129 protected:
 130     virtual void DoGetSize(int *width, int *height) const;
 131     virtual void DoGetClientSize(int *width, int *height) const;
 132     virtual void DoSetSize(int x, int y,
 133                            int width, int height,
 134                            int sizeFlags = wxSIZE_AUTO);
 135
 136     void Init();
 137
 138     wxFindReplaceData      *m_FindReplaceData;
 139     wxString                m_title;
 140
 141     wxFindReplaceDialogImpl *m_impl;
 142
 143     DECLARE_DYNAMIC_CLASS(wxFindReplaceDialog)
 144 };
 145
 146 // ----------------------------------------------------------------------------
 147 // wxFindReplaceDialog events
 148 // ----------------------------------------------------------------------------
 149
 150 class WXDLLEXPORT wxFindDialogEvent : public wxCommandEvent
 151 {
 152 public:
 153     wxFindDialogEvent(wxEventType commandType = wxEVT_NULL, int id = 0)
 154         : wxCommandEvent(commandType, id) { }
 155
 156     int GetFlags() const { return GetInt(); }
 157     wxString GetFindString() const { return GetString(); }
 158     const wxString& GetReplaceString() const { return m_strReplace; }
 159
 160     wxFindReplaceDialog *GetDialog() const
 161         { return wxStaticCast(GetEventObject(), wxFindReplaceDialog); }
 162
 163     // implementation only
 164     void SetFlags(int flags) { SetInt(flags); }
 165     void SetFindString(const wxString& str) { SetString(str); }
 166     void SetReplaceString(const wxString& str) { m_strReplace = str; }
 167
 168 private:
 169     wxString m_strReplace;
 170
 171     DECLARE_DYNAMIC_CLASS(wxFindDialogEvent)
 172 };
 173
 174 BEGIN_DECLARE_EVENT_TYPES()
 175     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND, 510)
 176     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_NEXT, 511)
 177     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_REPLACE, 512)
 178     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_REPLACE_ALL, 513)
 179     DECLARE_EVENT_TYPE(wxEVT_COMMAND_FIND_CLOSE, 514)
 180 END_DECLARE_EVENT_TYPES()
 181
 182 typedef void (wxEvtHandler::*wxFindDialogEventFunction)(wxFindDialogEvent&);
 183
 184 #define EVT_FIND(id, fn) \
 185     DECLARE_EVENT_TABLE_ENTRY( \
 186         wxEVT_COMMAND_FIND, id, -1, \
 187         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 188         & fn, \
 189         (wxObject *) NULL \
 190     ),
 191
 192 #define EVT_FIND_NEXT(id, fn) \
 193     DECLARE_EVENT_TABLE_ENTRY( \
 194         wxEVT_COMMAND_FIND_NEXT, id, -1, \
 195         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 196         & fn, \
 197         (wxObject *) NULL \
 198     ),
 199
 200 #define EVT_FIND_REPLACE(id, fn) \
 201     DECLARE_EVENT_TABLE_ENTRY( \
 202         wxEVT_COMMAND_FIND_REPLACE, id, -1, \
 203         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 204         & fn, \
 205         (wxObject *) NULL \
 206     ),
 207
 208 #define EVT_FIND_REPLACE_ALL(id, fn) \
 209     DECLARE_EVENT_TABLE_ENTRY( \
 210         wxEVT_COMMAND_FIND_REPLACE_ALL, id, -1, \
 211         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 212         & fn, \
 213         (wxObject *) NULL \
 214     ),
 215
 216 #define EVT_FIND_CLOSE(id, fn) \
 217     DECLARE_EVENT_TABLE_ENTRY( \
 218         wxEVT_COMMAND_FIND_CLOSE, id, -1, \
 219         (wxObjectEventFunction)(wxEventFunction)(wxFindDialogEventFunction) \
 220         & fn, \
 221         (wxObject *) NULL \
 222     ),
 223
 224 #endif // wxUSE_FINDREPLDLG
 225
 226 #endif
 227     // _WX_FDREPDLG_H