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
  48 // ----------------------------------------------------------------------------
  49 // constants
  50 // ----------------------------------------------------------------------------
  51
  52 // ============================================================================
  53 // implementation
  54 // ============================================================================
  55
  56 IMPLEMENT_DYNAMIC_CLASS(wxGenericFindReplaceDialog, wxDialog)
  57
  58 BEGIN_EVENT_TABLE(wxGenericFindReplaceDialog, wxDialog)
  59     EVT_BUTTON(wxID_FIND, wxGenericFindReplaceDialog::OnFind)
  60     EVT_BUTTON(wxID_REPLACE, wxGenericFindReplaceDialog::OnReplace)
  61     EVT_BUTTON(wxID_REPLACE_ALL, wxGenericFindReplaceDialog::OnReplaceAll)
  62     EVT_BUTTON(wxID_CANCEL, wxGenericFindReplaceDialog::OnCancel)
  63
  64     EVT_UPDATE_UI(wxID_FIND, wxGenericFindReplaceDialog::OnUpdateFindUI)
  65     EVT_UPDATE_UI(wxID_REPLACE, wxGenericFindReplaceDialog::OnUpdateFindUI)
  66     EVT_UPDATE_UI(wxID_REPLACE_ALL, wxGenericFindReplaceDialog::OnUpdateFindUI)
  67
  68     EVT_CLOSE(wxGenericFindReplaceDialog::OnCloseWindow)
  69 END_EVENT_TABLE()
  70
  71 // ----------------------------------------------------------------------------
  72 // wxGenericFindReplaceDialog
  73 // ----------------------------------------------------------------------------
  74
  75 void wxGenericFindReplaceDialog::Init()
  76 {
  77     m_FindReplaceData = NULL;
  78
  79     m_chkWord =
  80     m_chkCase = NULL;
  81
  82     m_radioDir = NULL;
  83
  84     m_textFind =
  85     m_textRepl = NULL;
  86 }
  87
  88 bool wxGenericFindReplaceDialog::Create(wxWindow *parent,
  89                                         wxFindReplaceData *data,
  90                                         const wxString& title,
  91                                         int style)
  92 {
  93     if ( !wxDialog::Create(parent, wxID_ANY, title,
  94                            wxDefaultPosition, wxDefaultSize,
  95                            wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | style) )
  96     {
  97         return false;
  98     }
  99
 100     SetData(data);
 101
 102     wxCHECK_MSG( m_FindReplaceData, false,
 103                  _T("can't create dialog without data") );
 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(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( 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     m_radioDir = new wxRadioBox(this, wxID_ANY, _("Search direction"),
 153                                 wxDefaultPosition, wxDefaultSize,
 154                                 WXSIZEOF(searchDirections), searchDirections);
 155
 156     optsizer->Add(m_radioDir, 0, wxALL, 10);
 157
 158     leftsizer->Add(optsizer);
 159
 160     wxBoxSizer *bttnsizer = new wxBoxSizer(wxVERTICAL);
 161
 162     bttnsizer->Add(new wxButton(this, wxID_FIND, _("&Find")), 0, wxALL, 3);
 163
 164     bttnsizer->Add(new wxButton(this, wxID_CANCEL, _("&Cancel")), 0, wxALL, 3);
 165
 166     if ( style & wxFR_REPLACEDIALOG )
 167     {
 168         bttnsizer->Add(new wxButton(this, wxID_REPLACE, _("&Replace")),
 169                                     0, wxALL, 3);
 170
 171         bttnsizer->Add(new wxButton(this, wxID_REPLACE_ALL, _("Replace &all")),
 172                                     0, wxALL, 3);
 173     }
 174
 175     wxBoxSizer *topsizer = new wxBoxSizer( wxHORIZONTAL );
 176
 177     topsizer->Add(leftsizer, 1, wxALL, 5);
 178     topsizer->Add(bttnsizer, 0, wxALL, 5);
 179
 180     int flags = m_FindReplaceData->GetFlags();
 181
 182     if ( flags & wxFR_MATCHCASE )
 183         m_chkCase->SetValue(true);
 184
 185     if ( flags & wxFR_WHOLEWORD )
 186         m_chkWord->SetValue(true);
 187
 188     m_radioDir->SetSelection( flags & wxFR_DOWN );
 189
 190     if ( style & wxFR_NOMATCHCASE )
 191         m_chkCase->Enable(false);
 192
 193     if ( style & wxFR_NOWHOLEWORD )
 194         m_chkWord->Enable(false);
 195
 196     if ( style & wxFR_NOUPDOWN)
 197         m_radioDir->Enable(false);
 198
 199     SetAutoLayout( true );
 200     SetSizer( topsizer );
 201
 202     topsizer->SetSizeHints( this );
 203     topsizer->Fit( this );
 204
 205     Centre( wxBOTH );
 206
 207     m_textFind->SetFocus();
 208
 209     return true;
 210 }
 211
 212 // ----------------------------------------------------------------------------
 213 // send the notification event
 214 // ----------------------------------------------------------------------------
 215
 216 void wxGenericFindReplaceDialog::SendEvent(const wxEventType& evtType)
 217 {
 218     wxFindDialogEvent event(evtType, GetId());
 219     event.SetEventObject(this);
 220     event.SetFindString(m_textFind->GetValue());
 221     if ( HasFlag(wxFR_REPLACEDIALOG) )
 222     {
 223         event.SetReplaceString(m_textRepl->GetValue());
 224     }
 225
 226     int flags = 0;
 227
 228     if ( m_chkCase->GetValue() )
 229         flags |= wxFR_MATCHCASE;
 230
 231     if ( m_chkWord->GetValue() )
 232         flags |= wxFR_WHOLEWORD;
 233
 234     if ( !m_radioDir || m_radioDir->GetSelection() == 1 )
 235     {
 236         flags |= wxFR_DOWN;
 237     }
 238
 239     event.SetFlags(flags);
 240
 241     wxFindReplaceDialogBase::Send(event);
 242 }
 243
 244 // ----------------------------------------------------------------------------
 245 // event handlers
 246 // ----------------------------------------------------------------------------
 247
 248 void wxGenericFindReplaceDialog::OnFind(wxCommandEvent& WXUNUSED(event))
 249 {
 250     SendEvent(wxEVT_COMMAND_FIND_NEXT);
 251 }
 252
 253 void wxGenericFindReplaceDialog::OnReplace(wxCommandEvent& WXUNUSED(event))
 254 {
 255     SendEvent(wxEVT_COMMAND_FIND_REPLACE);
 256 }
 257
 258 void wxGenericFindReplaceDialog::OnReplaceAll(wxCommandEvent& WXUNUSED(event))
 259 {
 260     SendEvent(wxEVT_COMMAND_FIND_REPLACE_ALL);
 261 }
 262
 263 void wxGenericFindReplaceDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 264 {
 265     SendEvent(wxEVT_COMMAND_FIND_CLOSE);
 266
 267     Show(false);
 268 }
 269
 270 void wxGenericFindReplaceDialog::OnUpdateFindUI(wxUpdateUIEvent &event)
 271 {
 272     // we can't search for empty strings
 273     event.Enable( !m_textFind->GetValue().empty() );
 274 }
 275
 276 void wxGenericFindReplaceDialog::OnCloseWindow(wxCloseEvent &)
 277 {
 278     SendEvent(wxEVT_COMMAND_FIND_CLOSE);
 279 }
 280
 281 #endif // wxUSE_FINDREPLDLG
 282