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