interface/wx/fdrepdlg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        fdrepdlg.h
   3 // Purpose:     interface of wxFindDialogEvent, wxFindReplaceDialog
   4 // Author:      wxWidgets team
   5 // RCS-ID:      $Id$
   6 // Licence:     wxWindows licence
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9
  10 /**
  11     See wxFindDialogEvent::GetFlags().
  12 */
  13 enum wxFindReplaceFlags
  14 {
  15     /** downward search/replace selected (otherwise - upwards) */
  16     wxFR_DOWN       = 1,
  17
  18     /** whole word search/replace selected */
  19     wxFR_WHOLEWORD  = 2,
  20
  21     /** case sensitive search/replace selected (otherwise - case insensitive) */
  22     wxFR_MATCHCASE  = 4
  23 }
  24
  25
  26 /**
  27     These flags can be specified in wxFindReplaceDialog ctor or Create():
  28 */
  29 enum wxFindReplaceDialogStyles
  30 {
  31     /** replace dialog (otherwise find dialog) */
  32     wxFR_REPLACEDIALOG = 1,
  33
  34     /** don't allow changing the search direction */
  35     wxFR_NOUPDOWN      = 2,
  36
  37     /** don't allow case sensitive searching */
  38     wxFR_NOMATCHCASE   = 4,
  39
  40     /** don't allow whole word searching */
  41     wxFR_NOWHOLEWORD   = 8
  42 }
  43
  44
  45 /**
  46     @class wxFindDialogEvent
  47
  48     wxFindReplaceDialog events.
  49
  50     @beginEventTable{wxFindDialogEvent}
  51     @event{EVT_FIND(id, func)}
  52         Find button was pressed in the dialog.
  53     @event{EVT_FIND_NEXT(id, func)}
  54         Find next button was pressed in the dialog.
  55     @event{EVT_FIND_REPLACE(id, func)}
  56         Replace button was pressed in the dialog.
  57     @event{EVT_FIND_REPLACE_ALL(id, func)}
  58         Replace all button was pressed in the dialog.
  59     @event{EVT_FIND_CLOSE(id, func)}
  60         The dialog is being destroyed, any pointers to it cannot be used any longer.
  61     @endEventTable
  62
  63     @library{wxcore}
  64     @category{events}
  65 */
  66 class wxFindDialogEvent : public wxCommandEvent
  67 {
  68 public:
  69     /**
  70         Constructor used by wxWidgets only.
  71     */
  72     wxFindDialogEvent(wxEventType commandType = wxEVT_NULL,
  73                       int id = 0);
  74
  75     /**
  76         Return the pointer to the dialog which generated this event.
  77     */
  78     wxFindReplaceDialog* GetDialog() const;
  79
  80     /**
  81         Return the string to find (never empty).
  82     */
  83     wxString GetFindString() const;
  84
  85     /**
  86         Get the currently selected flags: this is the combination of
  87         the ::wxFindReplaceFlags enumeration values.
  88     */
  89     int GetFlags() const;
  90
  91     /**
  92         Return the string to replace the search string with (only for replace and
  93         replace all events).
  94     */
  95     const wxString& GetReplaceString() const;
  96 };
  97
  98
  99
 100 /**
 101     @class wxFindReplaceData
 102
 103     wxFindReplaceData holds the data for wxFindReplaceDialog.
 104
 105     It is used to initialize the dialog with the default values and will keep the
 106     last values from the dialog when it is closed. It is also updated each time a
 107     wxFindDialogEvent is generated so instead of using the wxFindDialogEvent
 108     methods you can also directly query this object.
 109
 110     Note that all @c SetXXX() methods may only be called before showing the
 111     dialog and calling them has no effect later.
 112
 113     @library{wxcore}
 114     @category{cmndlg,data}
 115 */
 116 class wxFindReplaceData : public wxObject
 117 {
 118 public:
 119     /**
 120         Constructor initializes the flags to default value (0).
 121     */
 122     wxFindReplaceData(wxUint32 flags = 0);
 123
 124     /**
 125         Get the string to find.
 126     */
 127     const wxString& GetFindString();
 128
 129     /**
 130         Get the combination of @c wxFindReplaceFlags values.
 131     */
 132     int GetFlags() const;
 133
 134     /**
 135         Get the replacement string.
 136     */
 137     const wxString& GetReplaceString();
 138
 139     /**
 140         Set the string to find (used as initial value by the dialog).
 141     */
 142     void SetFindString(const wxString& str);
 143
 144     /**
 145         Set the flags to use to initialize the controls of the dialog.
 146     */
 147     void SetFlags(wxUint32 flags);
 148
 149     /**
 150         Set the replacement string (used as initial value by the dialog).
 151     */
 152     void SetReplaceString(const wxString& str);
 153 };
 154
 155
 156
 157 /**
 158     @class wxFindReplaceDialog
 159
 160     wxFindReplaceDialog is a standard modeless dialog which is used to allow the
 161     user to search for some text (and possibly replace it with something else).
 162
 163     The actual searching is supposed to be done in the owner window which is the
 164     parent of this dialog. Note that it means that unlike for the other standard
 165     dialogs this one @b must have a parent window. Also note that there is no
 166     way to use this dialog in a modal way; it is always, by design and
 167     implementation, modeless.
 168
 169     Please see the @ref page_samples_dialogs sample for an example of using it.
 170
 171     @library{wxcore}
 172     @category{cmndlg}
 173 */
 174 class wxFindReplaceDialog : public wxDialog
 175 {
 176 public:
 177     wxFindReplaceDialog();
 178
 179     /**
 180         After using default constructor Create() must be called.
 181
 182         The @a parent and @a data parameters must be non-@NULL.
 183     */
 184     wxFindReplaceDialog(wxWindow* parent,
 185                         wxFindReplaceData* data,
 186                         const wxString& title,
 187                         int style = 0);
 188
 189     /**
 190         Destructor.
 191     */
 192     virtual ~wxFindReplaceDialog();
 193
 194     /**
 195         Creates the dialog; use wxWindow::Show to show it on screen.
 196
 197         The @a parent and @a data parameters must be non-@NULL.
 198     */
 199     bool Create(wxWindow* parent, wxFindReplaceData* data,
 200                 const wxString& title, int style = 0);
 201
 202     /**
 203         Get the wxFindReplaceData object used by this dialog.
 204     */
 205     const wxFindReplaceData* GetData() const;
 206 };
 207