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) wxWindows team
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 #ifdef __GNUG__
  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 enum
  53 {
  54     wxID_REPLACE = 5890,
  55     wxID_REPLACE_ALL
  56 };
  57
  58 // ============================================================================
  59 // implementation
  60 // ============================================================================
  61
  62 IMPLEMENT_DYNAMIC_CLASS(wxGenericFindReplaceDialog, wxDialog)
  63
  64 BEGIN_EVENT_TABLE(wxGenericFindReplaceDialog, wxDialog)
  65     EVT_BUTTON(wxID_FIND, wxGenericFindReplaceDialog::OnFind)
  66     EVT_BUTTON(wxID_REPLACE, wxGenericFindReplaceDialog::OnReplace)
  67     EVT_BUTTON(wxID_REPLACE_ALL, wxGenericFindReplaceDialog::OnReplaceAll)
  68     EVT_BUTTON(wxID_CANCEL, wxGenericFindReplaceDialog::OnCancel)
  69
  70     EVT_UPDATE_UI(wxID_FIND, wxGenericFindReplaceDialog::OnUpdateFindUI)
  71     EVT_UPDATE_UI(wxID_REPLACE, wxGenericFindReplaceDialog::OnUpdateFindUI)
  72     EVT_UPDATE_UI(wxID_REPLACE_ALL, wxGenericFindReplaceDialog::OnUpdateFindUI)
  73
  74     EVT_CLOSE(wxGenericFindReplaceDialog::OnCloseWindow)
  75 END_EVENT_TABLE()
  76
  77 // ----------------------------------------------------------------------------
  78 // wxGenericFindReplaceDialog
  79 // ----------------------------------------------------------------------------
  80
  81 void wxGenericFindReplaceDialog::Init()
  82 {
  83     m_FindReplaceData = NULL;
  84
  85     m_chkWord =
  86     m_chkCase = NULL;
  87
  88     m_radioDir = NULL;
  89
  90     m_textFind =
  91     m_textRepl = NULL;
  92 }
  93
  94 bool wxGenericFindReplaceDialog::Create(wxWindow *parent,
  95                                         wxFindReplaceData *data,
  96                                         const wxString& title,
  97                                         int style)
  98 {
  99     if ( !wxDialog::Create(parent, -1, title,
 100                            wxDefaultPosition, wxDefaultSize,
 101                            wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | style) )
 102     {
 103         return FALSE;
 104     }
 105
 106     SetData(data);
 107
 108     wxCHECK_MSG( m_FindReplaceData, FALSE,
 109                  _T("can't create dialog without data") );
 110
 111     wxBoxSizer *leftsizer = new wxBoxSizer( wxVERTICAL );
 112
 113     // 3 columns because there is a spacer in the middle
 114     wxFlexGridSizer *sizer2Col = new wxFlexGridSizer(3);
 115     sizer2Col->AddGrowableCol(2);
 116
 117     sizer2Col->Add(new wxStaticText(this, -1, _("Search for:"),
 118                                     wxDefaultPosition, wxSize(80, -1)),
 119                                     0,
 120                                     wxALIGN_CENTRE_VERTICAL | wxALIGN_RIGHT);
 121
 122     sizer2Col->Add(10, 0);
 123
 124     m_textFind = new wxTextCtrl(this, -1, m_FindReplaceData->GetFindString());
 125     sizer2Col->Add(m_textFind, 1, wxALIGN_CENTRE_VERTICAL | wxEXPAND);
 126
 127     if ( style & wxFR_REPLACEDIALOG )
 128     {
 129         sizer2Col->Add(new wxStaticText(this, -1, _("Replace with:"),
 130                                         wxDefaultPosition, wxSize(80, -1)),
 131                                         0,
 132                                         wxALIGN_CENTRE_VERTICAL |
 133                                         wxALIGN_RIGHT | wxTOP, 5);
 134
 135         sizer2Col->Add(10, 0);
 136
 137         m_textRepl = new wxTextCtrl(this, -1,
 138                                     m_FindReplaceData->GetReplaceString());
 139         sizer2Col->Add(m_textRepl, 1,
 140                        wxALIGN_CENTRE_VERTICAL | wxEXPAND | wxTOP, 5);
 141     }
 142
 143     leftsizer->Add(sizer2Col, 0, wxEXPAND | wxALL, 5);
 144
 145     wxBoxSizer *optsizer = new wxBoxSizer( wxHORIZONTAL );
 146
 147     wxBoxSizer *chksizer = new wxBoxSizer( wxVERTICAL);
 148
 149     m_chkWord = new wxCheckBox(this, -1, _("Whole word"));
 150     chksizer->Add(m_chkWord, 0, wxALL, 3);
 151
 152     m_chkCase = new wxCheckBox(this, -1, _("Match case"));
 153     chksizer->Add(m_chkCase, 0, wxALL, 3);
 154
 155     optsizer->Add(chksizer, 0, wxALL, 10);
 156
 157     static const wxString searchDirections[] = {_("Up"), _("Down")};
 158     m_radioDir = new wxRadioBox(this, -1, _("Search direction"),
 159                                 wxDefaultPosition, wxDefaultSize,
 160                                 WXSIZEOF(searchDirections), searchDirections);
 161
 162     optsizer->Add(m_radioDir, 0, wxALL, 10);
 163
 164     leftsizer->Add(optsizer);
 165
 166     wxBoxSizer *bttnsizer = new wxBoxSizer(wxVERTICAL);
 167
 168     bttnsizer->Add(new wxButton(this, wxID_FIND, _("&Find")), 0, wxALL, 3);
 169
 170     bttnsizer->Add(new wxButton(this, wxID_CANCEL, _("&Cancel")), 0, wxALL, 3);
 171
 172     if ( style & wxFR_REPLACEDIALOG )
 173     {
 174         bttnsizer->Add(new wxButton(this, wxID_REPLACE, _("&Replace")),
 175                                     0, wxALL, 3);
 176
 177         bttnsizer->Add(new wxButton(this, wxID_REPLACE_ALL, _("Replace &all")),
 178                                     0, wxALL, 3);
 179     }
 180
 181     wxBoxSizer *topsizer = new wxBoxSizer( wxHORIZONTAL );
 182
 183     topsizer->Add(leftsizer, 1, wxALL, 5);
 184     topsizer->Add(bttnsizer, 0, wxALL, 5);
 185
 186     int flags = m_FindReplaceData->GetFlags();
 187
 188     if ( flags & wxFR_MATCHCASE )
 189         m_chkCase->SetValue(TRUE);
 190
 191     if ( flags & wxFR_WHOLEWORD )
 192         m_chkWord->SetValue(TRUE);
 193
 194     m_radioDir->SetSelection( flags & wxFR_DOWN );
 195
 196     if ( style & wxFR_NOMATCHCASE )
 197         m_chkCase->Enable(FALSE);
 198
 199     if ( style & wxFR_NOWHOLEWORD )
 200         m_chkWord->Enable(FALSE);
 201
 202     if ( style & wxFR_NOUPDOWN)
 203         m_radioDir->Enable(FALSE);
 204
 205     SetAutoLayout( TRUE );
 206     SetSizer( topsizer );
 207
 208     topsizer->SetSizeHints( this );
 209     topsizer->Fit( this );
 210
 211     Centre( wxBOTH );
 212
 213     m_textFind->SetFocus();
 214
 215     return TRUE;
 216 }
 217
 218 // ----------------------------------------------------------------------------
 219 // send the notification event
 220 // ----------------------------------------------------------------------------
 221
 222 void wxGenericFindReplaceDialog::SendEvent(const wxEventType& evtType)
 223 {
 224     wxFindDialogEvent event(evtType, GetId());
 225     event.SetEventObject(this);
 226     event.SetFindString(m_textFind->GetValue());
 227     if ( HasFlag(wxFR_REPLACEDIALOG) )
 228     {
 229         event.SetReplaceString(m_textRepl->GetValue());
 230     }
 231
 232     int flags = 0;
 233
 234     if ( m_chkCase->GetValue() )
 235         flags |= wxFR_MATCHCASE;
 236
 237     if ( m_chkWord->GetValue() )
 238         flags |= wxFR_WHOLEWORD;
 239
 240     if ( !m_radioDir || m_radioDir->GetSelection() == 1 )
 241     {
 242         flags |= wxFR_DOWN;
 243     }
 244
 245     event.SetFlags(flags);
 246
 247     wxFindReplaceDialogBase::Send(event);
 248 }
 249
 250 // ----------------------------------------------------------------------------
 251 // event handlers
 252 // ----------------------------------------------------------------------------
 253
 254 void wxGenericFindReplaceDialog::OnFind(wxCommandEvent& WXUNUSED(event))
 255 {
 256     SendEvent(wxEVT_COMMAND_FIND_NEXT);
 257 }
 258
 259 void wxGenericFindReplaceDialog::OnReplace(wxCommandEvent& WXUNUSED(event))
 260 {
 261     SendEvent(wxEVT_COMMAND_FIND_REPLACE);
 262 }
 263
 264 void wxGenericFindReplaceDialog::OnReplaceAll(wxCommandEvent& WXUNUSED(event))
 265 {
 266     SendEvent(wxEVT_COMMAND_FIND_REPLACE_ALL);
 267 }
 268
 269 void wxGenericFindReplaceDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 270 {
 271     SendEvent(wxEVT_COMMAND_FIND_CLOSE);
 272
 273     Show(FALSE);
 274 }
 275
 276 void wxGenericFindReplaceDialog::OnUpdateFindUI(wxUpdateUIEvent &event)
 277 {
 278     // we can't search for empty strings
 279     event.Enable( !m_textFind->GetValue().empty() );
 280 }
 281
 282 void wxGenericFindReplaceDialog::OnCloseWindow(wxCloseEvent &)
 283 {
 284     SendEvent(wxEVT_COMMAND_FIND_CLOSE);
 285 }
 286
 287 #endif // wxUSE_FINDREPLDLG
 288