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 // ----------------------------------------------------------------------------
  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 #endif
  41
  42 #include "wx/fdrepdlg.h"
  43 #include "wx/settings.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     if ( !wxDialog::Create(parent, wxID_ANY, title,
  91                            wxDefaultPosition, wxDefaultSize,
  92                            wxDEFAULT_DIALOG_STYLE
  93 #if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
  94                            | wxRESIZE_BORDER
  95 #endif
  96                            | style) )
  97     {
  98         return false;
  99     }
 100
 101     SetData(data);
 102
 103     wxCHECK_MSG( m_FindReplaceData, false,
 104                  _T("can't create dialog without data") );
 105
 106     bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
 107
 108     wxBoxSizer *leftsizer = new wxBoxSizer( wxVERTICAL );
 109
 110     // 3 columns because there is a spacer in the middle
 111     wxFlexGridSizer *sizer2Col = new wxFlexGridSizer(3);
 112     sizer2Col->AddGrowableCol(2);
 113
 114     sizer2Col->Add(new wxStaticText(this, wxID_ANY, _("Search for:"),
 115                                     wxDefaultPosition, wxSize(80, wxDefaultCoord)),
 116                                     0,
 117                                     wxALIGN_CENTRE_VERTICAL | wxALIGN_RIGHT);
 118
 119     sizer2Col->Add(10, 0);
 120
 121     m_textFind = new wxTextCtrl(this, wxID_ANY, m_FindReplaceData->GetFindString());
 122     sizer2Col->Add(m_textFind, 1, wxALIGN_CENTRE_VERTICAL | wxEXPAND);
 123
 124     if ( style & wxFR_REPLACEDIALOG )
 125     {
 126         sizer2Col->Add(new wxStaticText(this, wxID_ANY, _("Replace with:"),
 127                                         wxDefaultPosition, wxSize(80, wxDefaultCoord)),
 128                                         0,
 129                                         wxALIGN_CENTRE_VERTICAL |
 130                                         wxALIGN_RIGHT | wxTOP, 5);
 131
 132         sizer2Col->Add(isPda ? 2 : 10, 0);
 133
 134         m_textRepl = new wxTextCtrl(this, wxID_ANY,
 135                                     m_FindReplaceData->GetReplaceString());
 136         sizer2Col->Add(m_textRepl, 1,
 137                        wxALIGN_CENTRE_VERTICAL | wxEXPAND | wxTOP, 5);
 138     }
 139
 140     leftsizer->Add(sizer2Col, 0, wxEXPAND | wxALL, 5);
 141
 142     wxBoxSizer *optsizer = new wxBoxSizer( isPda ? wxVERTICAL : wxHORIZONTAL );
 143
 144     wxBoxSizer *chksizer = new wxBoxSizer( wxVERTICAL);
 145
 146     m_chkWord = new wxCheckBox(this, wxID_ANY, _("Whole word"));
 147     chksizer->Add(m_chkWord, 0, wxALL, 3);
 148
 149     m_chkCase = new wxCheckBox(this, wxID_ANY, _("Match case"));
 150     chksizer->Add(m_chkCase, 0, wxALL, 3);
 151
 152     optsizer->Add(chksizer, 0, wxALL, 10);
 153
 154     static const wxString searchDirections[] = {_("Up"), _("Down")};
 155     int majorDimension = 0;
 156     int rbStyle ;
 157     if (isPda)
 158         rbStyle = wxRA_SPECIFY_ROWS;
 159     else
 160         rbStyle = wxRA_SPECIFY_COLS;
 161
 162     m_radioDir = new wxRadioBox(this, wxID_ANY, _("Search direction"),
 163                                 wxDefaultPosition, wxDefaultSize,
 164                                 WXSIZEOF(searchDirections), searchDirections,
 165                                 majorDimension, rbStyle);
 166
 167     optsizer->Add(m_radioDir, 0, wxALL, isPda ? 5 : 10);
 168
 169     leftsizer->Add(optsizer);
 170
 171     wxBoxSizer *bttnsizer = new wxBoxSizer(wxVERTICAL);
 172
 173     wxButton* btn = new wxButton(this, wxID_FIND);
 174     btn->SetDefault();
 175     bttnsizer->Add(btn, 0, wxALL, 3);
 176
 177     bttnsizer->Add(new wxButton(this, wxID_CANCEL), 0, wxALL, 3);
 178
 179     if ( style & wxFR_REPLACEDIALOG )
 180     {
 181         bttnsizer->Add(new wxButton(this, wxID_REPLACE, _("&Replace")),
 182                                     0, wxALL, 3);
 183
 184         bttnsizer->Add(new wxButton(this, wxID_REPLACE_ALL, _("Replace &all")),
 185                                     0, wxALL, 3);
 186     }
 187
 188     wxBoxSizer *topsizer = new wxBoxSizer( wxHORIZONTAL );
 189
 190     topsizer->Add(leftsizer, 1, wxALL, isPda ? 0 : 5);
 191     topsizer->Add(bttnsizer, 0, wxALL, isPda ? 0 : 5);
 192
 193     int flags = m_FindReplaceData->GetFlags();
 194
 195     if ( flags & wxFR_MATCHCASE )
 196         m_chkCase->SetValue(true);
 197
 198     if ( flags & wxFR_WHOLEWORD )
 199         m_chkWord->SetValue(true);
 200
 201     m_radioDir->SetSelection( flags & wxFR_DOWN );
 202
 203     if ( style & wxFR_NOMATCHCASE )
 204         m_chkCase->Enable(false);
 205
 206     if ( style & wxFR_NOWHOLEWORD )
 207         m_chkWord->Enable(false);
 208
 209     if ( style & wxFR_NOUPDOWN)
 210         m_radioDir->Enable(false);
 211
 212     SetAutoLayout( true );
 213     SetSizer( topsizer );
 214
 215 #if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
 216     topsizer->SetSizeHints( this );
 217     topsizer->Fit( this );
 218
 219     Centre( wxBOTH );
 220 #endif
 221
 222     m_textFind->SetFocus();
 223
 224     return true;
 225 }
 226
 227 // ----------------------------------------------------------------------------
 228 // send the notification event
 229 // ----------------------------------------------------------------------------
 230
 231 void wxGenericFindReplaceDialog::SendEvent(const wxEventType& evtType)
 232 {
 233     wxFindDialogEvent event(evtType, GetId());
 234     event.SetEventObject(this);
 235     event.SetFindString(m_textFind->GetValue());
 236     if ( HasFlag(wxFR_REPLACEDIALOG) )
 237     {
 238         event.SetReplaceString(m_textRepl->GetValue());
 239     }
 240
 241     int flags = 0;
 242
 243     if ( m_chkCase->GetValue() )
 244         flags |= wxFR_MATCHCASE;
 245
 246     if ( m_chkWord->GetValue() )
 247         flags |= wxFR_WHOLEWORD;
 248
 249     if ( !m_radioDir || m_radioDir->GetSelection() == 1 )
 250     {
 251         flags |= wxFR_DOWN;
 252     }
 253
 254     event.SetFlags(flags);
 255
 256     wxFindReplaceDialogBase::Send(event);
 257 }
 258
 259 // ----------------------------------------------------------------------------
 260 // event handlers
 261 // ----------------------------------------------------------------------------
 262
 263 void wxGenericFindReplaceDialog::OnFind(wxCommandEvent& WXUNUSED(event))
 264 {
 265     SendEvent(wxEVT_COMMAND_FIND_NEXT);
 266 }
 267
 268 void wxGenericFindReplaceDialog::OnReplace(wxCommandEvent& WXUNUSED(event))
 269 {
 270     SendEvent(wxEVT_COMMAND_FIND_REPLACE);
 271 }
 272
 273 void wxGenericFindReplaceDialog::OnReplaceAll(wxCommandEvent& WXUNUSED(event))
 274 {
 275     SendEvent(wxEVT_COMMAND_FIND_REPLACE_ALL);
 276 }
 277
 278 void wxGenericFindReplaceDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 279 {
 280     SendEvent(wxEVT_COMMAND_FIND_CLOSE);
 281
 282     Show(false);
 283 }
 284
 285 void wxGenericFindReplaceDialog::OnUpdateFindUI(wxUpdateUIEvent &event)
 286 {
 287     // we can't search for empty strings
 288     event.Enable( !m_textFind->GetValue().empty() );
 289 }
 290
 291 void wxGenericFindReplaceDialog::OnCloseWindow(wxCloseEvent &)
 292 {
 293     SendEvent(wxEVT_COMMAND_FIND_CLOSE);
 294 }
 295
 296 #endif // wxUSE_FINDREPLDLG
 297