docs/latex/wx/fdrepdlg.tex

   1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2 %% Name:        fdrepdlg.tex
   3 %% Purpose:     wxFindReplaceDialog documentation
   4 %% Author:      Vadim Zeitlin
   5 %% Modified by:
   6 %% Created:     01.08.01
   7 %% RCS-ID:      $Id$
   8 %% Copyright:   (c) 2001 Vadim Zeitlin
   9 %% License:     wxWindows license
  10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  11
  12 \section{\class{wxFindDialogEvent}}\label{wxfinddialogevent}
  13
  14 wxFindReplaceDialog events
  15
  16 \wxheading{Derived from}
  17
  18 \helpref{wxCommandEvent}{wxcommandevent}
  19
  20 \wxheading{Include files}
  21
  22 <wx/fdrepdlg.h>
  23
  24 \wxheading{Event table macros}
  25
  26 To process a command event from
  27 \helpref{wxFindReplaceDialog}{wxfindreplacedialog}, use these event handler
  28 macros to direct input to member functions that take a wxFindDialogEvent
  29 argument. The {\it id} parameter is the identifier of the find dialog and you
  30 may usually specify $-1$ for it unless you plan to have several find dialogs
  31 sending events to the same owner window simultaneously.
  32
  33 \twocolwidtha{7cm}
  34 \begin{twocollist}\itemsep=0pt
  35 \twocolitem{{\bf EVT\_FIND(id, func)}}{Find button was pressed in the dialog.}
  36 \twocolitem{{\bf EVT\_FIND\_NEXT(id, func)}}{Find next button was pressed in the dialog.}
  37 \twocolitem{{\bf EVT\_FIND\_REPLACE(id, func)}}{Replace button was pressed in the dialog.}
  38 \twocolitem{{\bf EVT\_FIND\_REPLACE\_ALL(id, func)}}{Replace all button was pressed in the dialog.}
  39 \twocolitem{{\bf EVT\_FIND\_CLOSE(id, func)}}{The dialog is being destroyed,
  40 any pointers to it cannot be used any longer.}
  41 \end{twocollist}%
  42
  43 \latexignore{\rtfignore{\wxheading{Members}}}
  44
  45 \membersection{wxFindDialogEvent::wxFindDialogEvent}\label{wxfinddialogeventwxfinddialogevent}
  46
  47 \func{}{wxFindDialogEvent}{\param{wxEventType }{commandType = wxEVT\_NULL}, \param{int }{id = 0}}
  48
  49 Constuctor used by wxWindows only.
  50
  51 \membersection{wxFindDialogEvent::GetFlags}\label{wxfinddialogeventgetflags}
  52
  53 \constfunc{int}{GetFlags}{\void}
  54
  55 Get the currently selected flags: this is the combination of {\tt wxFR\_DOWN},
  56 {\tt wxFR\_WHOLEWORD} and {\tt wxFR\_MATCHCASE} flags.
  57
  58 \membersection{wxFindDialogEvent::GetFindString}\label{wxfinddialogeventgetfindstring}
  59
  60 \constfunc{wxString}{GetFindString}{\void}
  61
  62 Return the string to find (never empty).
  63
  64 \membersection{wxFindDialogEvent::GetReplaceString}\label{wxfinddialogeventgetreplacestring}
  65
  66 \constfunc{const wxString\&}{GetReplaceString}{\void}
  67
  68 Return the string to replace the search string with (only for replace and
  69 replace all events).
  70
  71 \membersection{wxFindDialogEvent::GetDialog}\label{wxfinddialogeventgetdialog}
  72
  73 \constfunc{wxFindReplaceDialog*}{GetDialog}{\void}
  74
  75 Return the pointer to the dialog which generated this event.
  76
  77 \section{\class{wxFindReplaceData}}\label{wxfindreplacedata}
  78
  79 wxFindReplaceData holds the data for
  80 \helpref{wxFindReplaceDialog}{wxfindreplacedialog}. It is used to initialize
  81 the dialog with the default values and will keep the last values from the
  82 dialog when it is closed. It is also updated each time a
  83 \helpref{wxFindDialogEvent}{wxfinddialogevent} is generated so instead of
  84 using the wxFindDialogEvent methods you can also directly query this object.
  85
  86 Note that all {\tt SetXXX()} methods may only be called before showing the
  87 dialog and calling them has no effect later.
  88
  89 \wxheading{Include files}
  90
  91 \begin{verbatim}
  92 #include <wx/fdrepdlg.h>
  93 \end{verbatim}
  94
  95 \wxheading{Derived from}
  96
  97 \helpref{wxObject}{wxobject}
  98
  99 \wxheading{Data structures}
 100
 101 Flages used by
 102 \helpref{wxFindReplaceData::GetFlags()}{wxfindreplacedatagetflags} and
 103 \helpref{wxFindDialogEvent::GetFlags()}{wxfinddialogeventgetflags}:
 104
 105 \begin{verbatim}
 106 enum wxFindReplaceFlags
 107 {
 108     // downward search/replace selected (otherwise - upwards)
 109     wxFR_DOWN       = 1,
 110
 111     // whole word search/replace selected
 112     wxFR_WHOLEWORD  = 2,
 113
 114     // case sensitive search/replace selected (otherwise - case insensitive)
 115     wxFR_MATCHCASE  = 4
 116 }
 117 \end{verbatim}
 118
 119 These flags can be specified in
 120 \helpref{wxFindReplaceDialog ctor}{wxfindreplacedialogctor} or
 121 \helpref{Create()}{wxfindreplacedialogcreate}:
 122
 123 \begin{verbatim}
 124 enum wxFindReplaceDialogStyles
 125 {
 126     // replace dialog (otherwise find dialog)
 127     wxFR_REPLACEDIALOG = 1,
 128
 129     // don't allow changing the search direction
 130     wxFR_NOUPDOWN      = 2,
 131
 132     // don't allow case sensitive searching
 133     wxFR_NOMATCHCASE   = 4,
 134
 135     // don't allow whole word searching
 136     wxFR_NOWHOLEWORD   = 8
 137 }
 138 \end{verbatim}
 139
 140 \latexignore{\rtfignore{\wxheading{Members}}}
 141
 142 \membersection{wxFindReplaceData::wxFindReplaceData}\label{wxfindreplacedatactor}
 143
 144 \func{}{wxFindReplaceData}{\param{wxUint32 }{flags = 0}}
 145
 146 Constuctor initializes the flags to default value ($0$).
 147
 148 \membersection{wxFindReplaceData::GetFindString}\label{wxfindreplacedatagetfindstring}
 149
 150 \func{const wxString\&}{GetFindString}{\void}
 151
 152 Get the string to find.
 153
 154 \membersection{wxFindReplaceData::GetReplaceString}\label{wxfindreplacedatagetreplacestring}
 155
 156 \func{const wxString\&}{GetReplaceString}{\void}
 157
 158 Get the replacement string.
 159
 160 \membersection{wxFindReplaceData::GetFlags}\label{wxfindreplacedatagetflags}
 161
 162 \constfunc{int}{GetFlags}{\void}
 163
 164 Get the combination of {\tt wxFindReplaceFlags} values.
 165
 166 \membersection{wxFindReplaceData::SetFlags}\label{wxfindreplacedatasetflags}
 167
 168 \func{void}{SetFlags}{\param{wxUint32 }{flags}}
 169
 170 Set the flags to use to initialize the controls of the dialog.
 171
 172 \membersection{wxFindReplaceData::SetFindString}\label{wxfindreplacedatasetfindstring}
 173
 174 \func{void}{SetFindString}{\param{const wxString\& }{str}}
 175
 176 Set the string to find (used as initial value by the dialog).
 177
 178 \membersection{wxFindReplaceData::SetReplaceString}\label{wxfindreplacedatasetreplacestring}
 179
 180 \func{void}{SetReplaceString}{\param{const wxString\& }{str}}
 181
 182 Set the replacement string (used as initial value by the dialog).
 183
 184 \section{\class{wxFindReplaceDialog}}\label{wxfindreplacedialog}
 185
 186 wxFindReplaceDialog is a standard modeless dialog which is used to allow the
 187 user to search for some text (and possible replace it with something else).
 188 The actual searching is supposed to be done in the owner window which is the
 189 parent of this dialog. Note that it means that unlike for the other standard
 190 dialogs this one {\bf must} have a parent window. Also note that there is no
 191 way to use this dialog in a modal way, it is always, by design and
 192 implementation, modeless.
 193
 194 Please see the dialogs sample for example of using it.
 195
 196 \wxheading{Include files}
 197
 198 \begin{verbatim}
 199 #include <wx/fdrepdlg.h>
 200 \end{verbatim}
 201
 202 \wxheading{Derived from}
 203
 204 \helpref{wxDialog}{wxdialog}
 205
 206 \latexignore{\rtfignore{\wxheading{Members}}}
 207
 208 \membersection{wxFindReplaceDialog::wxFindReplaceDialog}\label{wxfindreplacedialogctor}
 209
 210 \func{}{wxFindReplaceDialog}{\void}
 211
 212 \func{}{wxFindReplaceDialog}{\param{wxWindow * }{parent}, \param{wxFindReplaceData* }{data}, \param{const wxString\& }{title}, \param{int }{style = 0}}
 213
 214 After using default constructor \helpref{Create()}{wxfindreplacedialogcreate}
 215 must be called.
 216
 217 The {\it parent} and {\it data} parameters must be non-{\tt NULL}.
 218
 219 \membersection{wxFindReplaceDialog::\destruct{wxFindReplaceDialog}}\label{wxfindreplacedialogdtor}
 220
 221 \func{}{\destruct{wxFindReplaceDialog}}{\void}
 222
 223 Destructor.
 224
 225 \membersection{wxFindReplaceDialog::Create}\label{wxfindreplacedialogcreate}
 226
 227 \func{bool}{Create}{\param{wxWindow * }{parent}, \param{wxFindReplaceData* }{data}, \param{const wxString\& }{title}, \param{int }{style = 0}}
 228
 229 Creates the dialog and shows it on screen.
 230
 231 The {\it parent} and {\it data} parameters must be non-{\tt NULL}.
 232
 233 \membersection{wxFindReplaceDialog::GetData}\label{wxfindreplacedialoggetdata}
 234
 235 \constfunc{const wxFindReplaceData*}{GetData}{\void}
 236
 237 Get the \helpref{wxFindReplaceData}{wxfindreplacedata} object used by this
 238 dialog.
 239