src/richtext/richtextstyledlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/richtext/richtextstyledlg.cpp
   3 // Purpose:
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     10/5/2006 12:05:31 PM
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx/wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16 #pragma hdrstop
  17 #endif
  18
  19 #if wxUSE_RICHTEXT
  20
  21 #ifndef WX_PRECOMP
  22 #include "wx/wx.h"
  23 #endif
  24
  25 #include "wx/richtext/richtextstyledlg.h"
  26 #include "wx/richtext/richtextformatdlg.h"
  27
  28 /*!
  29  * wxRichTextStyleOrganiserDialog type definition
  30  */
  31
  32 bool wxRichTextStyleOrganiserDialog::sm_showToolTips = false;
  33
  34 IMPLEMENT_DYNAMIC_CLASS( wxRichTextStyleOrganiserDialog, wxDialog )
  35
  36 /*!
  37  * wxRichTextStyleOrganiserDialog event table definition
  38  */
  39
  40 BEGIN_EVENT_TABLE( wxRichTextStyleOrganiserDialog, wxDialog )
  41
  42     EVT_LISTBOX(wxID_ANY, wxRichTextStyleOrganiserDialog::OnListSelection)
  43
  44 ////@begin wxRichTextStyleOrganiserDialog event table entries
  45     EVT_BUTTON( ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_CHAR, wxRichTextStyleOrganiserDialog::OnNewCharClick )
  46     EVT_UPDATE_UI( ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_CHAR, wxRichTextStyleOrganiserDialog::OnNewCharUpdate )
  47
  48     EVT_BUTTON( ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_PARA, wxRichTextStyleOrganiserDialog::OnNewParaClick )
  49     EVT_UPDATE_UI( ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_PARA, wxRichTextStyleOrganiserDialog::OnNewParaUpdate )
  50
  51     EVT_BUTTON( ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_LIST, wxRichTextStyleOrganiserDialog::OnNewListClick )
  52     EVT_UPDATE_UI( ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_LIST, wxRichTextStyleOrganiserDialog::OnNewListUpdate )
  53
  54     EVT_BUTTON( ID_RICHTEXTSTYLEORGANISERDIALOG_APPLY, wxRichTextStyleOrganiserDialog::OnApplyClick )
  55     EVT_UPDATE_UI( ID_RICHTEXTSTYLEORGANISERDIALOG_APPLY, wxRichTextStyleOrganiserDialog::OnApplyUpdate )
  56
  57     EVT_BUTTON( ID_RICHTEXTSTYLEORGANISERDIALOG_RENAME, wxRichTextStyleOrganiserDialog::OnRenameClick )
  58     EVT_UPDATE_UI( ID_RICHTEXTSTYLEORGANISERDIALOG_RENAME, wxRichTextStyleOrganiserDialog::OnRenameUpdate )
  59
  60     EVT_BUTTON( ID_RICHTEXTSTYLEORGANISERDIALOG_EDIT, wxRichTextStyleOrganiserDialog::OnEditClick )
  61     EVT_UPDATE_UI( ID_RICHTEXTSTYLEORGANISERDIALOG_EDIT, wxRichTextStyleOrganiserDialog::OnEditUpdate )
  62
  63     EVT_BUTTON( ID_RICHTEXTSTYLEORGANISERDIALOG_DELETE, wxRichTextStyleOrganiserDialog::OnDeleteClick )
  64     EVT_UPDATE_UI( ID_RICHTEXTSTYLEORGANISERDIALOG_DELETE, wxRichTextStyleOrganiserDialog::OnDeleteUpdate )
  65
  66 ////@end wxRichTextStyleOrganiserDialog event table entries
  67
  68 END_EVENT_TABLE()
  69
  70 /*!
  71  * wxRichTextStyleOrganiserDialog constructors
  72  */
  73
  74 wxRichTextStyleOrganiserDialog::wxRichTextStyleOrganiserDialog( )
  75 {
  76     Init();
  77 }
  78
  79 wxRichTextStyleOrganiserDialog::wxRichTextStyleOrganiserDialog( int flags, wxRichTextStyleSheet* sheet, wxRichTextCtrl* ctrl, wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
  80 {
  81     Init();
  82     Create(flags, sheet, ctrl, parent, id, caption, pos, size, style);
  83 }
  84
  85 /*!
  86  * Member initialisation for wxSymbolPickerDialog
  87  */
  88
  89 void wxRichTextStyleOrganiserDialog::Init()
  90 {
  91     m_richTextStyleSheet = NULL;
  92     m_richTextCtrl = NULL;
  93     m_dontUpdate = false;
  94     m_flags = 0;
  95     m_restartNumbering = true;
  96
  97 ////@begin wxRichTextStyleOrganiserDialog member initialisation
  98     m_innerSizer = NULL;
  99     m_buttonSizerParent = NULL;
 100     m_stylesListBox = NULL;
 101     m_previewCtrl = NULL;
 102     m_buttonSizer = NULL;
 103     m_newCharacter = NULL;
 104     m_newParagraph = NULL;
 105     m_newList = NULL;
 106     m_applyStyle = NULL;
 107     m_renameStyle = NULL;
 108     m_editStyle = NULL;
 109     m_deleteStyle = NULL;
 110     m_closeButton = NULL;
 111     m_bottomButtonSizer = NULL;
 112     m_restartNumberingCtrl = NULL;
 113     m_okButton = NULL;
 114     m_cancelButton = NULL;
 115 ////@end wxRichTextStyleOrganiserDialog member initialisation
 116 }
 117
 118 /*!
 119  * wxRichTextStyleOrganiserDialog creator
 120  */
 121
 122 bool wxRichTextStyleOrganiserDialog::Create( int flags, wxRichTextStyleSheet* sheet, wxRichTextCtrl* ctrl, wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
 123 {
 124     m_richTextStyleSheet = sheet;
 125     m_richTextCtrl = ctrl;
 126     m_flags = flags;
 127
 128 ////@begin wxRichTextStyleOrganiserDialog creation
 129     SetExtraStyle(wxWS_EX_BLOCK_EVENTS|wxDIALOG_EX_CONTEXTHELP);
 130     wxDialog::Create( parent, id, caption, pos, size, style );
 131
 132     CreateControls();
 133     if (GetSizer())
 134     {
 135         GetSizer()->SetSizeHints(this);
 136     }
 137     Centre();
 138 ////@end wxRichTextStyleOrganiserDialog creation
 139     return true;
 140 }
 141
 142 /*!
 143  * Control creation for wxRichTextStyleOrganiserDialog
 144  */
 145
 146 void wxRichTextStyleOrganiserDialog::CreateControls()
 147 {
 148     bool hideTypeSelector = false;
 149     wxRichTextStyleListBox::wxRichTextStyleType typesToShow = wxRichTextStyleListBox::wxRICHTEXT_STYLE_ALL;
 150
 151     if ((m_flags & wxRICHTEXT_ORGANISER_SHOW_CHARACTER) != 0)
 152     {
 153         typesToShow = wxRichTextStyleListBox::wxRICHTEXT_STYLE_CHARACTER;
 154         hideTypeSelector = true;
 155     }
 156     else if ((m_flags & wxRICHTEXT_ORGANISER_SHOW_PARAGRAPH) != 0)
 157     {
 158         typesToShow = wxRichTextStyleListBox::wxRICHTEXT_STYLE_PARAGRAPH;
 159         hideTypeSelector = true;
 160     }
 161     else if ((m_flags & wxRICHTEXT_ORGANISER_SHOW_LIST) != 0)
 162     {
 163         typesToShow = wxRichTextStyleListBox::wxRICHTEXT_STYLE_LIST;
 164         hideTypeSelector = true;
 165     }
 166     else
 167     {
 168         // wxRICHTEXT_ORGANISER_SHOW_ALL is implied if the other styles aren't included
 169     }
 170
 171     long listCtrlStyle = 0;
 172     if (hideTypeSelector)
 173         listCtrlStyle = wxRICHTEXTSTYLELIST_HIDE_TYPE_SELECTOR;
 174
 175 ////@begin wxRichTextStyleOrganiserDialog content construction
 176     wxRichTextStyleOrganiserDialog* itemDialog1 = this;
 177
 178     wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
 179     itemDialog1->SetSizer(itemBoxSizer2);
 180
 181     m_innerSizer = new wxBoxSizer(wxVERTICAL);
 182     itemBoxSizer2->Add(m_innerSizer, 1, wxGROW|wxALL, 5);
 183
 184     m_buttonSizerParent = new wxBoxSizer(wxHORIZONTAL);
 185     m_innerSizer->Add(m_buttonSizerParent, 1, wxGROW, 5);
 186
 187     wxBoxSizer* itemBoxSizer5 = new wxBoxSizer(wxVERTICAL);
 188     m_buttonSizerParent->Add(itemBoxSizer5, 1, wxGROW, 5);
 189
 190     wxStaticText* itemStaticText6 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Styles:"), wxDefaultPosition, wxDefaultSize, 0 );
 191     itemBoxSizer5->Add(itemStaticText6, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 192
 193     m_stylesListBox = new wxRichTextStyleListCtrl( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_STYLES, wxDefaultPosition, wxSize(280, 260), listCtrlStyle );
 194     m_stylesListBox->SetHelpText(_("The available styles."));
 195     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 196         m_stylesListBox->SetToolTip(_("The available styles."));
 197     itemBoxSizer5->Add(m_stylesListBox, 1, wxGROW|wxALL, 5);
 198
 199     wxBoxSizer* itemBoxSizer8 = new wxBoxSizer(wxVERTICAL);
 200     m_buttonSizerParent->Add(itemBoxSizer8, 0, wxGROW, 5);
 201
 202     wxStaticText* itemStaticText9 = new wxStaticText( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_CURRENT_STYLE, _(" "), wxDefaultPosition, wxDefaultSize, 0 );
 203     itemBoxSizer8->Add(itemStaticText9, 0, wxGROW|wxLEFT|wxRIGHT|wxTOP, 5);
 204
 205     m_previewCtrl = new wxRichTextCtrl( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_PREVIEW, wxEmptyString, wxDefaultPosition, wxSize(250, 200), wxVSCROLL|wxTE_READONLY );
 206     m_previewCtrl->SetHelpText(_("The style preview."));
 207     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 208         m_previewCtrl->SetToolTip(_("The style preview."));
 209     itemBoxSizer8->Add(m_previewCtrl, 1, wxGROW|wxALL, 5);
 210
 211     m_buttonSizer = new wxBoxSizer(wxVERTICAL);
 212     m_buttonSizerParent->Add(m_buttonSizer, 0, wxGROW, 5);
 213
 214     wxStaticText* itemStaticText12 = new wxStaticText( itemDialog1, wxID_STATIC, _(" "), wxDefaultPosition, wxDefaultSize, 0 );
 215     m_buttonSizer->Add(itemStaticText12, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 216
 217     m_newCharacter = new wxButton( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_CHAR, _("New &Character Style..."), wxDefaultPosition, wxDefaultSize, 0 );
 218     m_newCharacter->SetHelpText(_("Click to create a new character style."));
 219     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 220         m_newCharacter->SetToolTip(_("Click to create a new character style."));
 221     m_buttonSizer->Add(m_newCharacter, 0, wxGROW|wxALL, 5);
 222
 223     m_newParagraph = new wxButton( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_PARA, _("New &Paragraph Style..."), wxDefaultPosition, wxDefaultSize, 0 );
 224     m_newParagraph->SetHelpText(_("Click to create a new paragraph style."));
 225     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 226         m_newParagraph->SetToolTip(_("Click to create a new paragraph style."));
 227     m_buttonSizer->Add(m_newParagraph, 0, wxGROW|wxLEFT|wxRIGHT|wxBOTTOM, 5);
 228
 229     m_newList = new wxButton( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_LIST, _("New &List Style..."), wxDefaultPosition, wxDefaultSize, 0 );
 230     m_newList->SetHelpText(_("Click to create a new list style."));
 231     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 232         m_newList->SetToolTip(_("Click to create a new list style."));
 233     m_buttonSizer->Add(m_newList, 0, wxGROW|wxLEFT|wxRIGHT|wxBOTTOM, 5);
 234
 235     m_buttonSizer->Add(5, 5, 1, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
 236
 237     m_applyStyle = new wxButton( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_APPLY, _("&Apply Style"), wxDefaultPosition, wxDefaultSize, 0 );
 238     m_applyStyle->SetHelpText(_("Click to apply the selected style."));
 239     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 240         m_applyStyle->SetToolTip(_("Click to apply the selected style."));
 241     m_buttonSizer->Add(m_applyStyle, 0, wxGROW|wxALL, 5);
 242
 243     m_renameStyle = new wxButton( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_RENAME, _("&Rename Style..."), wxDefaultPosition, wxDefaultSize, 0 );
 244     m_renameStyle->SetHelpText(_("Click to rename the selected style."));
 245     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 246         m_renameStyle->SetToolTip(_("Click to rename the selected style."));
 247     m_buttonSizer->Add(m_renameStyle, 0, wxGROW|wxLEFT|wxRIGHT|wxBOTTOM, 5);
 248
 249     m_editStyle = new wxButton( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_EDIT, _("&Edit Style..."), wxDefaultPosition, wxDefaultSize, 0 );
 250     m_editStyle->SetHelpText(_("Click to edit the selected style."));
 251     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 252         m_editStyle->SetToolTip(_("Click to edit the selected style."));
 253     m_buttonSizer->Add(m_editStyle, 0, wxGROW|wxLEFT|wxRIGHT|wxBOTTOM, 5);
 254
 255     m_deleteStyle = new wxButton( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_DELETE, _("&Delete Style..."), wxDefaultPosition, wxDefaultSize, 0 );
 256     m_deleteStyle->SetHelpText(_("Click to delete the selected style."));
 257     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 258         m_deleteStyle->SetToolTip(_("Click to delete the selected style."));
 259     m_buttonSizer->Add(m_deleteStyle, 0, wxGROW|wxLEFT|wxRIGHT|wxBOTTOM, 5);
 260
 261     m_buttonSizer->Add(5, 5, 1, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
 262
 263     m_closeButton = new wxButton( itemDialog1, wxID_CANCEL, _("Close"), wxDefaultPosition, wxDefaultSize, 0 );
 264     m_closeButton->SetDefault();
 265     m_closeButton->SetHelpText(_("Click to close this window."));
 266     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 267         m_closeButton->SetToolTip(_("Click to close this window."));
 268     m_buttonSizer->Add(m_closeButton, 0, wxGROW|wxALL, 5);
 269
 270     m_bottomButtonSizer = new wxBoxSizer(wxHORIZONTAL);
 271     m_innerSizer->Add(m_bottomButtonSizer, 0, wxGROW, 5);
 272
 273     m_restartNumberingCtrl = new wxCheckBox( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_RESTART_NUMBERING, _("&Restart numbering"), wxDefaultPosition, wxDefaultSize, 0 );
 274     m_restartNumberingCtrl->SetValue(false);
 275     m_restartNumberingCtrl->SetHelpText(_("Check to restart numbering."));
 276     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 277         m_restartNumberingCtrl->SetToolTip(_("Check to restart numbering."));
 278     m_bottomButtonSizer->Add(m_restartNumberingCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 279
 280     m_bottomButtonSizer->Add(5, 5, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 281
 282     m_okButton = new wxButton( itemDialog1, wxID_OK, _("OK"), wxDefaultPosition, wxDefaultSize, 0 );
 283     m_okButton->SetDefault();
 284     m_okButton->SetHelpText(_("Click to confirm your selection."));
 285     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 286         m_okButton->SetToolTip(_("Click to confirm your selection."));
 287     m_bottomButtonSizer->Add(m_okButton, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 288
 289     m_cancelButton = new wxButton( itemDialog1, wxID_CANCEL, _("Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
 290     m_cancelButton->SetHelpText(_("Click to cancel this window."));
 291     if (wxRichTextStyleOrganiserDialog::ShowToolTips())
 292         m_cancelButton->SetToolTip(_("Click to cancel this window."));
 293     m_bottomButtonSizer->Add(m_cancelButton, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 294
 295 ////@end wxRichTextStyleOrganiserDialog content construction
 296
 297     if ((m_flags & wxRICHTEXT_ORGANISER_CREATE_STYLES) == 0)
 298     {
 299         m_buttonSizer->Show(m_newCharacter, false);
 300         m_buttonSizer->Show(m_newParagraph, false);
 301         m_buttonSizer->Show(m_newList, false);
 302     }
 303     if ((m_flags & wxRICHTEXT_ORGANISER_DELETE_STYLES) == 0)
 304     {
 305         m_buttonSizer->Show(m_deleteStyle, false);
 306     }
 307     if ((m_flags & wxRICHTEXT_ORGANISER_APPLY_STYLES) == 0)
 308     {
 309         m_buttonSizer->Show(m_applyStyle, false);
 310     }
 311     if ((m_flags & wxRICHTEXT_ORGANISER_EDIT_STYLES) == 0)
 312     {
 313         m_buttonSizer->Show(m_editStyle, false);
 314     }
 315     if ((m_flags & wxRICHTEXT_ORGANISER_RENAME_STYLES) == 0)
 316     {
 317         m_buttonSizer->Show(m_renameStyle, false);
 318     }
 319     if ((m_flags & wxRICHTEXT_ORGANISER_RENUMBER) == 0)
 320     {
 321         m_bottomButtonSizer->Show(m_restartNumberingCtrl, false);
 322     }
 323
 324     if ((m_flags & wxRICHTEXT_ORGANISER_OK_CANCEL) == 0)
 325     {
 326         m_bottomButtonSizer->Show(m_okButton, false);
 327         m_bottomButtonSizer->Show(m_cancelButton, false);
 328     }
 329     else
 330     {
 331         m_buttonSizer->Show(m_closeButton, false);
 332     }
 333
 334     // No buttons in the vertical group are shown, so hide the whole sizer
 335     if ((m_flags & wxRICHTEXT_ORGANISER_ORGANISE) == 0)
 336     {
 337         m_buttonSizerParent->Show(m_buttonSizer, false);
 338     }
 339
 340     // No buttons in the horizontal group are shown, so hide the whole sizer
 341     if ((m_flags & (wxRICHTEXT_ORGANISER_OK_CANCEL|wxRICHTEXT_ORGANISER_RENUMBER)) == 0)
 342     {
 343         m_innerSizer->Show(m_bottomButtonSizer, false);
 344     }
 345
 346     if (hideTypeSelector)
 347     {
 348         m_stylesListBox->GetStyleListBox()->SetStyleType(typesToShow);
 349     }
 350
 351     m_stylesListBox->SetStyleSheet(m_richTextStyleSheet);
 352     m_stylesListBox->SetRichTextCtrl(m_richTextCtrl);
 353     m_stylesListBox->UpdateStyles();
 354     m_stylesListBox->GetStyleListBox()->SetAutoSetSelection(false); // stop idle-time auto selection
 355     if (m_stylesListBox->GetStyleListBox()->GetItemCount() > 0)
 356     {
 357         m_stylesListBox->GetStyleListBox()->SetSelection(0);
 358         ShowPreview();
 359     }
 360 }
 361
 362 /*!
 363  * Should we show tooltips?
 364  */
 365
 366 /// Get selected style name or definition
 367 wxString wxRichTextStyleOrganiserDialog::GetSelectedStyle() const
 368 {
 369     wxRichTextStyleDefinition* def = GetSelectedStyleDefinition();
 370     if (def)
 371         return def->GetName();
 372     else
 373         return wxEmptyString;
 374 }
 375
 376 wxRichTextStyleDefinition* wxRichTextStyleOrganiserDialog::GetSelectedStyleDefinition() const
 377 {
 378     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 379     return m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 380 }
 381
 382
 383 /// Transfer data from/to window
 384 bool wxRichTextStyleOrganiserDialog::TransferDataFromWindow()
 385 {
 386     if (!wxDialog::TransferDataFromWindow())
 387         return false;
 388
 389     m_restartNumbering = m_restartNumberingCtrl->GetValue();
 390
 391     return true;
 392 }
 393
 394 bool wxRichTextStyleOrganiserDialog::TransferDataToWindow()
 395 {
 396     if (!wxDialog::TransferDataToWindow())
 397         return false;
 398
 399     m_restartNumberingCtrl->SetValue(m_restartNumbering);
 400
 401     return true;
 402 }
 403
 404 /// Show preview for given or selected preview
 405 void wxRichTextStyleOrganiserDialog::ShowPreview(int sel)
 406 {
 407     static const wxChar* s_para1 = wxT("Lorem ipsum dolor sit amet, consectetuer adipiscing elit. \
 408 Nullam ante sapien, vestibulum nonummy, pulvinar sed, luctus ut, lacus.");
 409
 410     static const wxChar* s_para2List = wxT("Duis pharetra consequat dui. Nullam vitae justo id mauris lobortis interdum.");
 411
 412     static const wxChar* s_para2 = wxT("Duis pharetra consequat dui. Cum sociis natoque penatibus \
 413 et magnis dis parturient montes, nascetur ridiculus mus. Nullam vitae justo id mauris lobortis interdum.");
 414
 415     static const wxChar* s_para3 = wxT("\nInteger convallis dolor at augue \
 416 iaculis malesuada. Donec bibendum ipsum ut ante porta fringilla.\n");
 417
 418     if (sel == -1)
 419     {
 420         sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 421         if (sel == -1)
 422             return;
 423     }
 424
 425     wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 426
 427     wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition);
 428
 429     wxStaticText* labelCtrl = (wxStaticText*) FindWindow(ID_RICHTEXTSTYLEORGANISERDIALOG_CURRENT_STYLE);
 430     if (labelCtrl)
 431         labelCtrl->SetLabel(def->GetName() + wxT(":"));
 432
 433     wxTextAttr attr(def->GetStyleMergedWithBase(GetStyleSheet()));
 434
 435     wxFont font(m_previewCtrl->GetFont());
 436     font.SetPointSize(9);
 437     m_previewCtrl->SetFont(font);
 438
 439     wxTextAttr normalParaAttr;
 440     normalParaAttr.SetFont(font);
 441     normalParaAttr.SetTextColour(wxColour(wxT("LIGHT GREY")));
 442
 443     m_previewCtrl->Freeze();
 444     m_previewCtrl->Clear();
 445
 446     m_previewCtrl->BeginStyle(normalParaAttr);
 447     m_previewCtrl->WriteText(s_para1);
 448     m_previewCtrl->EndStyle();
 449
 450     m_previewCtrl->BeginStyle(attr);
 451
 452     if (listDef)
 453     {
 454         long listStart = m_previewCtrl->GetInsertionPoint() + 1;
 455         int i;
 456         for (i = 0; i < 10; i++)
 457         {
 458             wxTextAttr levelAttr = * listDef->GetLevelAttributes(i);
 459             levelAttr.SetBulletNumber(1);
 460             m_previewCtrl->BeginStyle(levelAttr);
 461             m_previewCtrl->WriteText(wxString::Format(wxT("\nList level %d. "), i+1) + s_para2List);
 462             m_previewCtrl->EndStyle();
 463         }
 464         long listEnd = m_previewCtrl->GetInsertionPoint();
 465         m_previewCtrl->NumberList(wxRichTextRange(listStart, listEnd), listDef);
 466     }
 467     else
 468     {
 469         m_previewCtrl->WriteText(wxString(wxT("\n")) + s_para2);
 470     }
 471
 472     m_previewCtrl->EndStyle();
 473
 474     m_previewCtrl->BeginStyle(normalParaAttr);
 475     m_previewCtrl->WriteText(s_para3);
 476     m_previewCtrl->EndStyle();
 477
 478     m_previewCtrl->Thaw();
 479 }
 480
 481 /// Clears the preview
 482 void wxRichTextStyleOrganiserDialog::ClearPreview()
 483 {
 484     m_previewCtrl->Clear();
 485     wxStaticText* labelCtrl = (wxStaticText*) FindWindow(ID_RICHTEXTSTYLEORGANISERDIALOG_CURRENT_STYLE);
 486     if (labelCtrl)
 487         labelCtrl->SetLabel(wxEmptyString);
 488 }
 489
 490 bool wxRichTextStyleOrganiserDialog::ApplyStyle(wxRichTextCtrl* ctrl)
 491 {
 492     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 493     if (sel == -1)
 494         return false;
 495     if (!ctrl)
 496         ctrl = GetRichTextCtrl();
 497     if (!ctrl)
 498         return false;
 499     if (!ctrl->HasSelection())
 500         return false;
 501
 502
 503     wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 504     wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition);
 505
 506     if (listDef && m_restartNumberingCtrl->GetValue())
 507     {
 508         wxRichTextRange range = ctrl->GetSelectionRange();
 509         return ctrl->SetListStyle(range, listDef, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
 510     }
 511     else
 512     {
 513         return ctrl->ApplyStyle(def);
 514     }
 515 }
 516
 517 /*!
 518  * Get bitmap resources
 519  */
 520
 521 wxBitmap wxRichTextStyleOrganiserDialog::GetBitmapResource( const wxString& name )
 522 {
 523     // Bitmap retrieval
 524 ////@begin wxRichTextStyleOrganiserDialog bitmap retrieval
 525     wxUnusedVar(name);
 526     return wxNullBitmap;
 527 ////@end wxRichTextStyleOrganiserDialog bitmap retrieval
 528 }
 529
 530 /*!
 531  * Get icon resources
 532  */
 533
 534 wxIcon wxRichTextStyleOrganiserDialog::GetIconResource( const wxString& name )
 535 {
 536     // Icon retrieval
 537 ////@begin wxRichTextStyleOrganiserDialog icon retrieval
 538     wxUnusedVar(name);
 539     return wxNullIcon;
 540 ////@end wxRichTextStyleOrganiserDialog icon retrieval
 541 }
 542
 543 /*!
 544  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_APPLY
 545  */
 546
 547 void wxRichTextStyleOrganiserDialog::OnApplyClick( wxCommandEvent& WXUNUSED(event) )
 548 {
 549     ApplyStyle();
 550 }
 551
 552 /*!
 553  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_APPLY
 554  */
 555
 556 void wxRichTextStyleOrganiserDialog::OnApplyUpdate( wxUpdateUIEvent& event )
 557 {
 558     event.Enable(((GetFlags() & wxRICHTEXT_ORGANISER_APPLY_STYLES) != 0) && m_stylesListBox->GetStyleListBox()->GetSelection() != wxNOT_FOUND);
 559 }
 560
 561
 562 /*!
 563  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_CHAR
 564  */
 565
 566 void wxRichTextStyleOrganiserDialog::OnNewCharClick( wxCommandEvent& WXUNUSED(event) )
 567 {
 568     wxString styleName = wxGetTextFromUser(_("Enter a character style name"), _("New Style"));
 569     if (!styleName.IsEmpty())
 570     {
 571         if (GetStyleSheet()->FindCharacterStyle(styleName))
 572         {
 573             wxMessageBox(_("Sorry, that name is taken. Please choose another."), _("New Style"), wxICON_EXCLAMATION|wxOK, this);
 574             return;
 575         }
 576
 577         wxRichTextCharacterStyleDefinition* style = new wxRichTextCharacterStyleDefinition(styleName);
 578
 579         int pages = wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_STYLE_EDITOR;
 580         wxRichTextFormattingDialog formatDlg;
 581         formatDlg.SetStyleDefinition(*style, GetStyleSheet());
 582         formatDlg.Create(pages, this);
 583
 584         if (formatDlg.ShowModal() == wxID_OK)
 585         {
 586             wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextCharacterStyleDefinition);
 587
 588             (*((wxRichTextCharacterStyleDefinition* ) style)) = (*charDef);
 589
 590             GetStyleSheet()->AddCharacterStyle(style);
 591
 592             m_stylesListBox->UpdateStyles();
 593             ShowPreview();
 594         }
 595         else
 596             delete style;
 597     }
 598 }
 599
 600 /*!
 601  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_CHAR
 602  */
 603
 604 void wxRichTextStyleOrganiserDialog::OnNewCharUpdate( wxUpdateUIEvent& event )
 605 {
 606     event.Enable((GetFlags() & wxRICHTEXT_ORGANISER_CREATE_STYLES) != 0);
 607 }
 608
 609
 610 /*!
 611  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_PARA
 612  */
 613
 614 void wxRichTextStyleOrganiserDialog::OnNewParaClick( wxCommandEvent& WXUNUSED(event) )
 615 {
 616     wxString styleName = wxGetTextFromUser(_("Enter a paragraph style name"), _("New Style"));
 617     if (!styleName.IsEmpty())
 618     {
 619         if (GetStyleSheet()->FindParagraphStyle(styleName))
 620         {
 621             wxMessageBox(_("Sorry, that name is taken. Please choose another."), _("New Style"), wxICON_EXCLAMATION|wxOK, this);
 622             return;
 623         }
 624
 625         wxRichTextParagraphStyleDefinition* style = new wxRichTextParagraphStyleDefinition(styleName);
 626
 627         int pages = wxRICHTEXT_FORMAT_STYLE_EDITOR|wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING|wxRICHTEXT_FORMAT_TABS|wxRICHTEXT_FORMAT_BULLETS;
 628         wxRichTextFormattingDialog formatDlg;
 629         formatDlg.SetStyleDefinition(*style, GetStyleSheet());
 630         formatDlg.Create(pages, this);
 631
 632         if (formatDlg.ShowModal() == wxID_OK)
 633         {
 634             wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextParagraphStyleDefinition);
 635
 636             (*((wxRichTextParagraphStyleDefinition* ) style)) = (*paraDef);
 637
 638             GetStyleSheet()->AddParagraphStyle(style);
 639
 640             m_stylesListBox->UpdateStyles();
 641             ShowPreview();
 642         }
 643         else
 644             delete style;
 645     }
 646 }
 647
 648 /*!
 649  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_PARA
 650  */
 651
 652 void wxRichTextStyleOrganiserDialog::OnNewParaUpdate( wxUpdateUIEvent& event )
 653 {
 654     event.Enable((GetFlags() & wxRICHTEXT_ORGANISER_CREATE_STYLES) != 0);
 655 }
 656
 657
 658 /*!
 659  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_EDIT
 660  */
 661
 662 void wxRichTextStyleOrganiserDialog::OnEditClick( wxCommandEvent& WXUNUSED(event) )
 663 {
 664     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 665     if (sel != wxNOT_FOUND)
 666     {
 667         wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 668
 669         int pages = wxRICHTEXT_FORMAT_STYLE_EDITOR;
 670
 671         if (def->IsKindOf(CLASSINFO(wxRichTextCharacterStyleDefinition)))
 672         {
 673             pages |= wxRICHTEXT_FORMAT_FONT;
 674         }
 675         else if (def->IsKindOf(CLASSINFO(wxRichTextListStyleDefinition)))
 676         {
 677             pages |= wxRICHTEXT_FORMAT_LIST_STYLE|wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING;
 678         }
 679         else if (def->IsKindOf(CLASSINFO(wxRichTextParagraphStyleDefinition)))
 680         {
 681             pages |= wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING|wxRICHTEXT_FORMAT_TABS|wxRICHTEXT_FORMAT_BULLETS;
 682         }
 683
 684         wxRichTextFormattingDialog formatDlg;
 685         formatDlg.SetStyleDefinition(*def, GetStyleSheet());
 686         formatDlg.Create(pages, this);
 687
 688         if (formatDlg.ShowModal() == wxID_OK)
 689         {
 690             wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextParagraphStyleDefinition);
 691             wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextCharacterStyleDefinition);
 692             wxRichTextListStyleDefinition* listDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextListStyleDefinition);
 693
 694             if (listDef)
 695             {
 696                 (*((wxRichTextListStyleDefinition* ) def)) = (*listDef);
 697             }
 698             else if (paraDef)
 699             {
 700                 (*((wxRichTextParagraphStyleDefinition* ) def)) = (*paraDef);
 701             }
 702             else
 703             {
 704                 (*((wxRichTextCharacterStyleDefinition* ) def)) = (*charDef);
 705             }
 706
 707             m_stylesListBox->UpdateStyles();
 708             ShowPreview();
 709         }
 710     }
 711 }
 712
 713 /*!
 714  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_EDIT
 715  */
 716
 717 void wxRichTextStyleOrganiserDialog::OnEditUpdate( wxUpdateUIEvent& event )
 718 {
 719     event.Enable(((GetFlags() & wxRICHTEXT_ORGANISER_EDIT_STYLES) != 0) && m_stylesListBox->GetStyleListBox()->GetSelection() != wxNOT_FOUND);
 720 }
 721
 722
 723 /*!
 724  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_DELETE
 725  */
 726
 727 void wxRichTextStyleOrganiserDialog::OnDeleteClick( wxCommandEvent& WXUNUSED(event) )
 728 {
 729     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 730     if (sel != wxNOT_FOUND)
 731     {
 732         wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 733         wxString name(def->GetName());
 734         if (wxYES == wxMessageBox(wxString::Format(_("Delete style %s?"), name), _("Delete Style"), wxYES_NO|wxICON_QUESTION, this))
 735         {
 736             m_stylesListBox->GetStyleListBox()->SetItemCount(0);
 737
 738             if (def->IsKindOf(CLASSINFO(wxRichTextListStyleDefinition)))
 739                 GetStyleSheet()->RemoveListStyle((wxRichTextListStyleDefinition*) def, true);
 740             else if (def->IsKindOf(CLASSINFO(wxRichTextParagraphStyleDefinition)))
 741                 GetStyleSheet()->RemoveParagraphStyle((wxRichTextParagraphStyleDefinition*) def, true);
 742             else if (def->IsKindOf(CLASSINFO(wxRichTextCharacterStyleDefinition)))
 743                 GetStyleSheet()->RemoveCharacterStyle((wxRichTextCharacterStyleDefinition*) def, true);
 744
 745             m_stylesListBox->UpdateStyles();
 746
 747             if (m_stylesListBox->GetStyleListBox()->GetSelection() != -1)
 748                 ShowPreview();
 749             else
 750                 ClearPreview();
 751         }
 752     }
 753 }
 754
 755 /*!
 756  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_DELETE
 757  */
 758
 759 void wxRichTextStyleOrganiserDialog::OnDeleteUpdate( wxUpdateUIEvent& event )
 760 {
 761     event.Enable(((GetFlags() & wxRICHTEXT_ORGANISER_DELETE_STYLES) != 0) && m_stylesListBox->GetStyleListBox()->GetSelection() != wxNOT_FOUND);
 762 }
 763
 764 /*!
 765  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_LIST
 766  */
 767
 768 void wxRichTextStyleOrganiserDialog::OnNewListClick( wxCommandEvent& WXUNUSED(event) )
 769 {
 770     wxString styleName = wxGetTextFromUser(_("Enter a list style name"), _("New Style"));
 771     if (!styleName.IsEmpty())
 772     {
 773         if (GetStyleSheet()->FindListStyle(styleName))
 774         {
 775             wxMessageBox(_("Sorry, that name is taken. Please choose another."), _("New Style"), wxICON_EXCLAMATION|wxOK, this);
 776             return;
 777         }
 778
 779         wxRichTextListStyleDefinition* style = new wxRichTextListStyleDefinition(styleName);
 780
 781         // Initialize the style to make it easier to edit
 782         int i;
 783         for (i = 0; i < 10; i++)
 784         {
 785             wxString bulletSymbol;
 786             if (i == 0)
 787                 bulletSymbol = wxT("*");
 788             else if (i == 1)
 789                 bulletSymbol = wxT("-");
 790             else if (i == 2)
 791                 bulletSymbol = wxT("*");
 792             else if (i == 3)
 793                 bulletSymbol = wxT("-");
 794             else
 795                 bulletSymbol = wxT("*");
 796
 797             style->SetAttributes(i, (i+1)*60, 60, wxTEXT_ATTR_BULLET_STYLE_SYMBOL, bulletSymbol);
 798         }
 799
 800         int pages = wxRICHTEXT_FORMAT_LIST_STYLE|wxRICHTEXT_FORMAT_STYLE_EDITOR|wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING;
 801         wxRichTextFormattingDialog formatDlg;
 802         formatDlg.SetStyleDefinition(*style, GetStyleSheet());
 803         formatDlg.Create(pages, this);
 804
 805         if (formatDlg.ShowModal() == wxID_OK)
 806         {
 807             wxRichTextListStyleDefinition* listDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextListStyleDefinition);
 808
 809             (*((wxRichTextListStyleDefinition* ) style)) = (*listDef);
 810
 811             GetStyleSheet()->AddListStyle(style);
 812
 813             m_stylesListBox->UpdateStyles();
 814             ShowPreview();
 815         }
 816         else
 817             delete style;
 818     }
 819 }
 820
 821 /*!
 822  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_LIST
 823  */
 824
 825 void wxRichTextStyleOrganiserDialog::OnNewListUpdate( wxUpdateUIEvent& event )
 826 {
 827     event.Enable((GetFlags() & wxRICHTEXT_ORGANISER_CREATE_STYLES) != 0);
 828 }
 829
 830 /*!
 831  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_RENAME
 832  */
 833
 834 void wxRichTextStyleOrganiserDialog::OnRenameClick( wxCommandEvent& WXUNUSED(event) )
 835 {
 836     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 837     if (sel == -1)
 838         return;
 839     wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 840     if (!def)
 841         return;
 842
 843     wxString styleName = wxGetTextFromUser(_("Enter a new style name"), _("New Style"), def->GetName());
 844     if (!styleName.IsEmpty())
 845     {
 846         if (styleName == def->GetName())
 847             return;
 848
 849         if (GetStyleSheet()->FindParagraphStyle(styleName) || GetStyleSheet()->FindCharacterStyle(styleName) || GetStyleSheet()->FindListStyle(styleName))
 850         {
 851             wxMessageBox(_("Sorry, that name is taken. Please choose another."), _("New Style"), wxICON_EXCLAMATION|wxOK, this);
 852             return;
 853         }
 854
 855         def->SetName(styleName);
 856         m_stylesListBox->UpdateStyles();
 857     }
 858 }
 859
 860 /*!
 861  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_RENAME
 862  */
 863
 864 void wxRichTextStyleOrganiserDialog::OnRenameUpdate( wxUpdateUIEvent& event )
 865 {
 866     event.Enable(((GetFlags() & wxRICHTEXT_ORGANISER_RENAME_STYLES) != 0) && m_stylesListBox->GetStyleListBox()->GetSelection() != wxNOT_FOUND);
 867 }
 868
 869 /// List selection
 870 void wxRichTextStyleOrganiserDialog::OnListSelection(wxCommandEvent& event)
 871 {
 872     if (event.GetEventObject() == m_stylesListBox->GetStyleListBox())
 873         ShowPreview();
 874     else
 875         event.Skip();
 876 }
 877
 878 #endif
 879     // wxUSE_RICHTEXT
 880