src/generic/fdrepdlg.cpp

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