src/generic/fdrepdlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/generic/fdrepgg.cpp
   3 // Purpose:     Find/Replace dialogs
   4 // Author:      Markus Greither and Vadim Zeitlin
   5 // Modified by:
   6 // Created:     05/25/01
   7 // RCS-ID:
   8 // Copyright:   (c) wxWidgets team
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  17     #pragma implementation "genericfdrepdlg.h"
  18 #endif
  19
  20 // ----------------------------------------------------------------------------
  21 // headers
  22 // ----------------------------------------------------------------------------
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #if wxUSE_FINDREPLDLG
  32
  33 #ifndef WX_PRECOMP
  34     #include "wx/intl.h"
  35     #include "wx/log.h"
  36
  37     #include "wx/sizer.h"
  38
  39     #include "wx/button.h"
  40     #include "wx/checkbox.h"
  41     #include "wx/radiobox.h"
  42     #include "wx/stattext.h"
  43     #include "wx/textctrl.h"
  44 #endif
  45
  46 #include "wx/fdrepdlg.h"
  47 #include "wx/settings.h"
  48
  49 // ----------------------------------------------------------------------------
  50 // constants
  51 // ----------------------------------------------------------------------------
  52
  53 // ============================================================================
  54 // implementation
  55 // ============================================================================
  56
  57 IMPLEMENT_DYNAMIC_CLASS(wxGenericFindReplaceDialog, wxDialog)
  58
  59 BEGIN_EVENT_TABLE(wxGenericFindReplaceDialog, wxDialog)
  60     EVT_BUTTON(wxID_FIND, wxGenericFindReplaceDialog::OnFind)
  61     EVT_BUTTON(wxID_REPLACE, wxGenericFindReplaceDialog::OnReplace)
  62     EVT_BUTTON(wxID_REPLACE_ALL, wxGenericFindReplaceDialog::OnReplaceAll)
  63     EVT_BUTTON(wxID_CANCEL, wxGenericFindReplaceDialog::OnCancel)
  64
  65     EVT_UPDATE_UI(wxID_FIND, wxGenericFindReplaceDialog::OnUpdateFindUI)
  66     EVT_UPDATE_UI(wxID_REPLACE, wxGenericFindReplaceDialog::OnUpdateFindUI)
  67     EVT_UPDATE_UI(wxID_REPLACE_ALL, wxGenericFindReplaceDialog::OnUpdateFindUI)
  68
  69     EVT_CLOSE(wxGenericFindReplaceDialog::OnCloseWindow)
  70 END_EVENT_TABLE()
  71
  72 // ----------------------------------------------------------------------------
  73 // wxGenericFindReplaceDialog
  74 // ----------------------------------------------------------------------------
  75
  76 void wxGenericFindReplaceDialog::Init()
  77 {
  78     m_FindReplaceData = NULL;
  79
  80     m_chkWord =
  81     m_chkCase = NULL;
  82
  83     m_radioDir = NULL;
  84
  85     m_textFind =
  86     m_textRepl = NULL;
  87 }
  88
  89 bool wxGenericFindReplaceDialog::Create(wxWindow *parent,
  90                                         wxFindReplaceData *data,
  91                                         const wxString& title,
  92                                         int style)
  93 {
  94     if ( !wxDialog::Create(parent, wxID_ANY, title,
  95                            wxDefaultPosition, wxDefaultSize,
  96                            wxDEFAULT_DIALOG_STYLE
  97 #if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
  98                            | wxRESIZE_BORDER
  99 #endif
 100                            | style) )
 101     {
 102         return false;
 103     }
 104
 105     SetData(data);
 106
 107     wxCHECK_MSG( m_FindReplaceData, false,
 108                  _T("can't create dialog without data") );
 109
 110     bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
 111
 112     wxBoxSizer *leftsizer = new wxBoxSizer( wxVERTICAL );
 113
 114     // 3 columns because there is a spacer in the middle
 115     wxFlexGridSizer *sizer2Col = new wxFlexGridSizer(3);
 116     sizer2Col->AddGrowableCol(2);
 117
 118     sizer2Col->Add(new wxStaticText(this, wxID_ANY, _("Search for:"),
 119                                     wxDefaultPosition, wxSize(80, wxDefaultCoord)),
 120                                     0,
 121                                     wxALIGN_CENTRE_VERTICAL | wxALIGN_RIGHT);
 122
 123     sizer2Col->Add(10, 0);
 124
 125     m_textFind = new wxTextCtrl(this, wxID_ANY, m_FindReplaceData->GetFindString());
 126     sizer2Col->Add(m_textFind, 1, wxALIGN_CENTRE_VERTICAL | wxEXPAND);
 127
 128     if ( style & wxFR_REPLACEDIALOG )
 129     {
 130         sizer2Col->Add(new wxStaticText(this, wxID_ANY, _("Replace with:"),
 131                                         wxDefaultPosition, wxSize(80, wxDefaultCoord)),
 132                                         0,
 133                                         wxALIGN_CENTRE_VERTICAL |
 134                                         wxALIGN_RIGHT | wxTOP, 5);
 135
 136         sizer2Col->Add(isPda ? 2 : 10, 0);
 137
 138         m_textRepl = new wxTextCtrl(this, wxID_ANY,
 139                                     m_FindReplaceData->GetReplaceString());
 140         sizer2Col->Add(m_textRepl, 1,
 141                        wxALIGN_CENTRE_VERTICAL | wxEXPAND | wxTOP, 5);
 142     }
 143
 144     leftsizer->Add(sizer2Col, 0, wxEXPAND | wxALL, 5);
 145
 146     wxBoxSizer *optsizer = new wxBoxSizer( isPda ? wxVERTICAL : wxHORIZONTAL );
 147
 148     wxBoxSizer *chksizer = new wxBoxSizer( wxVERTICAL);
 149
 150     m_chkWord = new wxCheckBox(this, wxID_ANY, _("Whole word"));
 151     chksizer->Add(m_chkWord, 0, wxALL, 3);
 152
 153     m_chkCase = new wxCheckBox(this, wxID_ANY, _("Match case"));
 154     chksizer->Add(m_chkCase, 0, wxALL, 3);
 155
 156     optsizer->Add(chksizer, 0, wxALL, 10);
 157
 158     static const wxString searchDirections[] = {_("Up"), _("Down")};
 159     int majorDimension = 0;
 160     int rbStyle ;
 161     if (isPda)
 162         rbStyle = wxRA_SPECIFY_ROWS;
 163     else
 164         rbStyle = wxRA_SPECIFY_COLS;
 165
 166     m_radioDir = new wxRadioBox(this, wxID_ANY, _("Search direction"),
 167                                 wxDefaultPosition, wxDefaultSize,
 168                                 WXSIZEOF(searchDirections), searchDirections,
 169                                 majorDimension, rbStyle);
 170
 171     optsizer->Add(m_radioDir, 0, wxALL, isPda ? 5 : 10);
 172
 173     leftsizer->Add(optsizer);
 174
 175     wxBoxSizer *bttnsizer = new wxBoxSizer(wxVERTICAL);
 176
 177     wxButton* btn = new wxButton(this, wxID_FIND);
 178     btn->SetDefault();
 179     bttnsizer->Add(btn, 0, wxALL, 3);
 180
 181     bttnsizer->Add(new wxButton(this, wxID_CANCEL), 0, wxALL, 3);
 182
 183     if ( style & wxFR_REPLACEDIALOG )
 184     {
 185         bttnsizer->Add(new wxButton(this, wxID_REPLACE, _("&Replace")),
 186                                     0, wxALL, 3);
 187
 188         bttnsizer->Add(new wxButton(this, wxID_REPLACE_ALL, _("Replace &all")),
 189                                     0, wxALL, 3);
 190     }
 191
 192     wxBoxSizer *topsizer = new wxBoxSizer( wxHORIZONTAL );
 193
 194     topsizer->Add(leftsizer, 1, wxALL, isPda ? 0 : 5);
 195     topsizer->Add(bttnsizer, 0, wxALL, isPda ? 0 : 5);
 196
 197     int flags = m_FindReplaceData->GetFlags();
 198
 199     if ( flags & wxFR_MATCHCASE )
 200         m_chkCase->SetValue(true);
 201
 202     if ( flags & wxFR_WHOLEWORD )
 203         m_chkWord->SetValue(true);
 204
 205     m_radioDir->SetSelection( flags & wxFR_DOWN );
 206
 207     if ( style & wxFR_NOMATCHCASE )
 208         m_chkCase->Enable(false);
 209
 210     if ( style & wxFR_NOWHOLEWORD )
 211         m_chkWord->Enable(false);
 212
 213     if ( style & wxFR_NOUPDOWN)
 214         m_radioDir->Enable(false);
 215
 216     SetAutoLayout( true );
 217     SetSizer( topsizer );
 218
 219 #if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
 220     topsizer->SetSizeHints( this );
 221     topsizer->Fit( this );
 222
 223     Centre( wxBOTH );
 224 #endif
 225
 226     m_textFind->SetFocus();
 227
 228     return true;
 229 }
 230
 231 // ----------------------------------------------------------------------------
 232 // send the notification event
 233 // ----------------------------------------------------------------------------
 234
 235 void wxGenericFindReplaceDialog::SendEvent(const wxEventType& evtType)
 236 {
 237     wxFindDialogEvent event(evtType, GetId());
 238     event.SetEventObject(this);
 239     event.SetFindString(m_textFind->GetValue());
 240     if ( HasFlag(wxFR_REPLACEDIALOG) )
 241     {
 242         event.SetReplaceString(m_textRepl->GetValue());
 243     }
 244
 245     int flags = 0;
 246
 247     if ( m_chkCase->GetValue() )
 248         flags |= wxFR_MATCHCASE;
 249
 250     if ( m_chkWord->GetValue() )
 251         flags |= wxFR_WHOLEWORD;
 252
 253     if ( !m_radioDir || m_radioDir->GetSelection() == 1 )
 254     {
 255         flags |= wxFR_DOWN;
 256     }
 257
 258     event.SetFlags(flags);
 259
 260     wxFindReplaceDialogBase::Send(event);
 261 }
 262
 263 // ----------------------------------------------------------------------------
 264 // event handlers
 265 // ----------------------------------------------------------------------------
 266
 267 void wxGenericFindReplaceDialog::OnFind(wxCommandEvent& WXUNUSED(event))
 268 {
 269     SendEvent(wxEVT_COMMAND_FIND_NEXT);
 270 }
 271
 272 void wxGenericFindReplaceDialog::OnReplace(wxCommandEvent& WXUNUSED(event))
 273 {
 274     SendEvent(wxEVT_COMMAND_FIND_REPLACE);
 275 }
 276
 277 void wxGenericFindReplaceDialog::OnReplaceAll(wxCommandEvent& WXUNUSED(event))
 278 {
 279     SendEvent(wxEVT_COMMAND_FIND_REPLACE_ALL);
 280 }
 281
 282 void wxGenericFindReplaceDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 283 {
 284     SendEvent(wxEVT_COMMAND_FIND_CLOSE);
 285
 286     Show(false);
 287 }
 288
 289 void wxGenericFindReplaceDialog::OnUpdateFindUI(wxUpdateUIEvent &event)
 290 {
 291     // we can't search for empty strings
 292     event.Enable( !m_textFind->GetValue().empty() );
 293 }
 294
 295 void wxGenericFindReplaceDialog::OnCloseWindow(wxCloseEvent &)
 296 {
 297     SendEvent(wxEVT_COMMAND_FIND_CLOSE);
 298 }
 299
 300 #endif // wxUSE_FINDREPLDLG
 301