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(GetExtraStyle()|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|wxADJUST_MINSIZE, 5);
 192
 193     m_stylesListBox = new wxRichTextStyleListCtrl( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_STYLES, wxDefaultPosition, wxSize(200, 350), wxSIMPLE_BORDER|listCtrlStyle );
 194     m_stylesListBox->SetHelpText(_("The available styles."));
 195     if (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, wxID_STATIC, _(" "), wxDefaultPosition, wxDefaultSize, 0 );
 203     itemBoxSizer8->Add(itemStaticText9, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP|wxADJUST_MINSIZE, 5);
 204
 205     m_previewCtrl = new wxRichTextCtrl( itemDialog1, ID_RICHTEXTSTYLEORGANISERDIALOG_PREVIEW, wxEmptyString, wxDefaultPosition, wxSize(310, 200), wxSIMPLE_BORDER|wxTE_READONLY );
 206     m_previewCtrl->SetHelpText(_("The style preview."));
 207     if (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|wxADJUST_MINSIZE, 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 (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 (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 (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 (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 (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 (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 (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 (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 (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 (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 (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     wxTextAttrEx attr(def->GetStyleMergedWithBase(GetStyleSheet()));
 430
 431     wxFont font(m_previewCtrl->GetFont());
 432     font.SetPointSize(9);
 433     m_previewCtrl->SetFont(font);
 434
 435     wxTextAttrEx normalParaAttr;
 436     normalParaAttr.SetFont(font);
 437     normalParaAttr.SetTextColour(wxColour(wxT("LIGHT GREY")));
 438
 439     m_previewCtrl->Freeze();
 440     m_previewCtrl->Clear();
 441
 442     m_previewCtrl->BeginStyle(normalParaAttr);
 443     m_previewCtrl->WriteText(s_para1);
 444     m_previewCtrl->EndStyle();
 445
 446     m_previewCtrl->BeginStyle(attr);
 447
 448     if (listDef)
 449     {
 450         long listStart = m_previewCtrl->GetInsertionPoint() + 1;
 451         int i;
 452         for (i = 0; i < 10; i++)
 453         {
 454             wxTextAttrEx levelAttr = * listDef->GetLevelAttributes(i);
 455             levelAttr.SetBulletNumber(1);
 456             m_previewCtrl->BeginStyle(levelAttr);
 457             m_previewCtrl->WriteText(wxString::Format(wxT("\nList level %d. "), i+1) + s_para2List);
 458             m_previewCtrl->EndStyle();
 459         }
 460         long listEnd = m_previewCtrl->GetInsertionPoint();
 461         m_previewCtrl->NumberList(wxRichTextRange(listStart, listEnd), listDef);
 462     }
 463     else
 464     {
 465         m_previewCtrl->WriteText(wxString(wxT("\n")) + s_para2);
 466     }
 467
 468     m_previewCtrl->EndStyle();
 469
 470     m_previewCtrl->BeginStyle(normalParaAttr);
 471     m_previewCtrl->WriteText(s_para3);
 472     m_previewCtrl->EndStyle();
 473
 474     m_previewCtrl->Thaw();
 475 }
 476
 477 /// Clears the preview
 478 void wxRichTextStyleOrganiserDialog::ClearPreview()
 479 {
 480     m_previewCtrl->Clear();
 481 }
 482
 483 bool wxRichTextStyleOrganiserDialog::ApplyStyle(wxRichTextCtrl* ctrl)
 484 {
 485     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 486     if (sel == -1)
 487         return false;
 488     if (!ctrl)
 489         ctrl = GetRichTextCtrl();
 490     if (!ctrl)
 491         return false;
 492     if (!ctrl->HasSelection())
 493         return false;
 494
 495
 496     wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 497     wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition);
 498
 499     if (listDef && m_restartNumberingCtrl->GetValue())
 500     {
 501         wxRichTextRange range = ctrl->GetSelectionRange();
 502         return ctrl->SetListStyle(range, listDef, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
 503     }
 504     else
 505     {
 506         return ctrl->ApplyStyle(def);
 507     }
 508 }
 509
 510 /*!
 511  * Get bitmap resources
 512  */
 513
 514 wxBitmap wxRichTextStyleOrganiserDialog::GetBitmapResource( const wxString& name )
 515 {
 516     // Bitmap retrieval
 517 ////@begin wxRichTextStyleOrganiserDialog bitmap retrieval
 518     wxUnusedVar(name);
 519     return wxNullBitmap;
 520 ////@end wxRichTextStyleOrganiserDialog bitmap retrieval
 521 }
 522
 523 /*!
 524  * Get icon resources
 525  */
 526
 527 wxIcon wxRichTextStyleOrganiserDialog::GetIconResource( const wxString& name )
 528 {
 529     // Icon retrieval
 530 ////@begin wxRichTextStyleOrganiserDialog icon retrieval
 531     wxUnusedVar(name);
 532     return wxNullIcon;
 533 ////@end wxRichTextStyleOrganiserDialog icon retrieval
 534 }
 535
 536 /*!
 537  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_APPLY
 538  */
 539
 540 void wxRichTextStyleOrganiserDialog::OnApplyClick( wxCommandEvent& WXUNUSED(event) )
 541 {
 542     ApplyStyle();
 543 }
 544
 545 /*!
 546  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_APPLY
 547  */
 548
 549 void wxRichTextStyleOrganiserDialog::OnApplyUpdate( wxUpdateUIEvent& event )
 550 {
 551     event.Enable(((GetFlags() & wxRICHTEXT_ORGANISER_APPLY_STYLES) != 0) && m_stylesListBox->GetStyleListBox()->GetSelection() != wxNOT_FOUND);
 552 }
 553
 554
 555 /*!
 556  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_CHAR
 557  */
 558
 559 void wxRichTextStyleOrganiserDialog::OnNewCharClick( wxCommandEvent& WXUNUSED(event) )
 560 {
 561     wxString styleName = wxGetTextFromUser(_("Enter a character style name"), _("New Style"));
 562     if (!styleName.IsEmpty())
 563     {
 564         if (GetStyleSheet()->FindCharacterStyle(styleName))
 565         {
 566             wxMessageBox(_("Sorry, that name is taken. Please choose another."), _("New Style"), wxICON_EXCLAMATION|wxOK, this);
 567             return;
 568         }
 569
 570         wxRichTextCharacterStyleDefinition* style = new wxRichTextCharacterStyleDefinition(styleName);
 571
 572         int pages = wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_STYLE_EDITOR;
 573         wxRichTextFormattingDialog formatDlg;
 574         formatDlg.SetStyleDefinition(*style, GetStyleSheet());
 575         formatDlg.Create(pages, this);
 576
 577         if (formatDlg.ShowModal() == wxID_OK)
 578         {
 579             wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextCharacterStyleDefinition);
 580
 581             (*((wxRichTextCharacterStyleDefinition* ) style)) = (*charDef);
 582
 583             GetStyleSheet()->AddCharacterStyle(style);
 584
 585             m_stylesListBox->UpdateStyles();
 586             ShowPreview();
 587         }
 588         else
 589             delete style;
 590     }
 591 }
 592
 593 /*!
 594  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_CHAR
 595  */
 596
 597 void wxRichTextStyleOrganiserDialog::OnNewCharUpdate( wxUpdateUIEvent& event )
 598 {
 599     event.Enable((GetFlags() & wxRICHTEXT_ORGANISER_CREATE_STYLES) != 0);
 600 }
 601
 602
 603 /*!
 604  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_PARA
 605  */
 606
 607 void wxRichTextStyleOrganiserDialog::OnNewParaClick( wxCommandEvent& WXUNUSED(event) )
 608 {
 609     wxString styleName = wxGetTextFromUser(_("Enter a paragraph style name"), _("New Style"));
 610     if (!styleName.IsEmpty())
 611     {
 612         if (GetStyleSheet()->FindParagraphStyle(styleName))
 613         {
 614             wxMessageBox(_("Sorry, that name is taken. Please choose another."), _("New Style"), wxICON_EXCLAMATION|wxOK, this);
 615             return;
 616         }
 617
 618         wxRichTextParagraphStyleDefinition* style = new wxRichTextParagraphStyleDefinition(styleName);
 619
 620         int pages = wxRICHTEXT_FORMAT_STYLE_EDITOR|wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING|wxRICHTEXT_FORMAT_TABS|wxRICHTEXT_FORMAT_BULLETS;
 621         wxRichTextFormattingDialog formatDlg;
 622         formatDlg.SetStyleDefinition(*style, GetStyleSheet());
 623         formatDlg.Create(pages, this);
 624
 625         if (formatDlg.ShowModal() == wxID_OK)
 626         {
 627             wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextParagraphStyleDefinition);
 628
 629             (*((wxRichTextParagraphStyleDefinition* ) style)) = (*paraDef);
 630
 631             GetStyleSheet()->AddParagraphStyle(style);
 632
 633             m_stylesListBox->UpdateStyles();
 634             ShowPreview();
 635         }
 636         else
 637             delete style;
 638     }
 639 }
 640
 641 /*!
 642  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_PARA
 643  */
 644
 645 void wxRichTextStyleOrganiserDialog::OnNewParaUpdate( wxUpdateUIEvent& event )
 646 {
 647     event.Enable((GetFlags() & wxRICHTEXT_ORGANISER_CREATE_STYLES) != 0);
 648 }
 649
 650
 651 /*!
 652  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_EDIT
 653  */
 654
 655 void wxRichTextStyleOrganiserDialog::OnEditClick( wxCommandEvent& WXUNUSED(event) )
 656 {
 657     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 658     if (sel != wxNOT_FOUND)
 659     {
 660         wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 661
 662         int pages = wxRICHTEXT_FORMAT_STYLE_EDITOR;
 663
 664         if (def->IsKindOf(CLASSINFO(wxRichTextCharacterStyleDefinition)))
 665         {
 666             pages |= wxRICHTEXT_FORMAT_FONT;
 667         }
 668         else if (def->IsKindOf(CLASSINFO(wxRichTextListStyleDefinition)))
 669         {
 670             pages |= wxRICHTEXT_FORMAT_LIST_STYLE|wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING;
 671         }
 672         else if (def->IsKindOf(CLASSINFO(wxRichTextParagraphStyleDefinition)))
 673         {
 674             pages |= wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING|wxRICHTEXT_FORMAT_TABS|wxRICHTEXT_FORMAT_BULLETS;
 675         }
 676
 677         wxRichTextFormattingDialog formatDlg;
 678         formatDlg.SetStyleDefinition(*def, GetStyleSheet());
 679         formatDlg.Create(pages, this);
 680
 681         if (formatDlg.ShowModal() == wxID_OK)
 682         {
 683             wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextParagraphStyleDefinition);
 684             wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextCharacterStyleDefinition);
 685             wxRichTextListStyleDefinition* listDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextListStyleDefinition);
 686
 687             if (listDef)
 688             {
 689                 (*((wxRichTextListStyleDefinition* ) def)) = (*listDef);
 690             }
 691             else if (paraDef)
 692             {
 693                 (*((wxRichTextParagraphStyleDefinition* ) def)) = (*paraDef);
 694             }
 695             else
 696             {
 697                 (*((wxRichTextCharacterStyleDefinition* ) def)) = (*charDef);
 698             }
 699
 700             m_stylesListBox->UpdateStyles();
 701             ShowPreview();
 702         }
 703     }
 704 }
 705
 706 /*!
 707  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_EDIT
 708  */
 709
 710 void wxRichTextStyleOrganiserDialog::OnEditUpdate( wxUpdateUIEvent& event )
 711 {
 712     event.Enable(((GetFlags() & wxRICHTEXT_ORGANISER_EDIT_STYLES) != 0) && m_stylesListBox->GetStyleListBox()->GetSelection() != wxNOT_FOUND);
 713 }
 714
 715
 716 /*!
 717  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_DELETE
 718  */
 719
 720 void wxRichTextStyleOrganiserDialog::OnDeleteClick( wxCommandEvent& WXUNUSED(event) )
 721 {
 722     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 723     if (sel != wxNOT_FOUND)
 724     {
 725         wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 726         wxString name(def->GetName());
 727         if (wxYES == wxMessageBox(wxString::Format(_("Delete style %s?"), (const wxChar*) name), _("Delete Style"), wxYES_NO|wxICON_QUESTION, this))
 728         {
 729             m_stylesListBox->GetStyleListBox()->SetItemCount(0);
 730
 731             if (def->IsKindOf(CLASSINFO(wxRichTextListStyleDefinition)))
 732                 GetStyleSheet()->RemoveListStyle((wxRichTextListStyleDefinition*) def, true);
 733             else if (def->IsKindOf(CLASSINFO(wxRichTextParagraphStyleDefinition)))
 734                 GetStyleSheet()->RemoveParagraphStyle((wxRichTextParagraphStyleDefinition*) def, true);
 735             else if (def->IsKindOf(CLASSINFO(wxRichTextCharacterStyleDefinition)))
 736                 GetStyleSheet()->RemoveCharacterStyle((wxRichTextCharacterStyleDefinition*) def, true);
 737
 738             m_stylesListBox->UpdateStyles();
 739
 740             if (m_stylesListBox->GetStyleListBox()->GetSelection() != -1)
 741                 ShowPreview();
 742             else
 743                 ClearPreview();
 744         }
 745     }
 746 }
 747
 748 /*!
 749  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_DELETE
 750  */
 751
 752 void wxRichTextStyleOrganiserDialog::OnDeleteUpdate( wxUpdateUIEvent& event )
 753 {
 754     event.Enable(((GetFlags() & wxRICHTEXT_ORGANISER_DELETE_STYLES) != 0) && m_stylesListBox->GetStyleListBox()->GetSelection() != wxNOT_FOUND);
 755 }
 756
 757 /*!
 758  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_LIST
 759  */
 760
 761 void wxRichTextStyleOrganiserDialog::OnNewListClick( wxCommandEvent& WXUNUSED(event) )
 762 {
 763     wxString styleName = wxGetTextFromUser(_("Enter a list style name"), _("New Style"));
 764     if (!styleName.IsEmpty())
 765     {
 766         if (GetStyleSheet()->FindListStyle(styleName))
 767         {
 768             wxMessageBox(_("Sorry, that name is taken. Please choose another."), _("New Style"), wxICON_EXCLAMATION|wxOK, this);
 769             return;
 770         }
 771
 772         wxRichTextListStyleDefinition* style = new wxRichTextListStyleDefinition(styleName);
 773
 774         // Initialize the style to make it easier to edit
 775         int i;
 776         for (i = 0; i < 10; i++)
 777         {
 778             wxString bulletSymbol;
 779             if (i == 0)
 780                 bulletSymbol = wxT("*");
 781             else if (i == 1)
 782                 bulletSymbol = wxT("-");
 783             else if (i == 2)
 784                 bulletSymbol = wxT("*");
 785             else if (i == 3)
 786                 bulletSymbol = wxT("-");
 787             else
 788                 bulletSymbol = wxT("*");
 789
 790             style->SetAttributes(i, (i+1)*60, 60, wxTEXT_ATTR_BULLET_STYLE_SYMBOL, bulletSymbol);
 791         }
 792
 793         int pages = wxRICHTEXT_FORMAT_LIST_STYLE|wxRICHTEXT_FORMAT_STYLE_EDITOR|wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING;
 794         wxRichTextFormattingDialog formatDlg;
 795         formatDlg.SetStyleDefinition(*style, GetStyleSheet());
 796         formatDlg.Create(pages, this);
 797
 798         if (formatDlg.ShowModal() == wxID_OK)
 799         {
 800             wxRichTextListStyleDefinition* listDef = wxDynamicCast(formatDlg.GetStyleDefinition(), wxRichTextListStyleDefinition);
 801
 802             (*((wxRichTextListStyleDefinition* ) style)) = (*listDef);
 803
 804             GetStyleSheet()->AddListStyle(style);
 805
 806             m_stylesListBox->UpdateStyles();
 807             ShowPreview();
 808         }
 809         else
 810             delete style;
 811     }
 812 }
 813
 814 /*!
 815  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_NEW_LIST
 816  */
 817
 818 void wxRichTextStyleOrganiserDialog::OnNewListUpdate( wxUpdateUIEvent& event )
 819 {
 820     event.Enable((GetFlags() & wxRICHTEXT_ORGANISER_CREATE_STYLES) != 0);
 821 }
 822
 823 /*!
 824  * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_RENAME
 825  */
 826
 827 void wxRichTextStyleOrganiserDialog::OnRenameClick( wxCommandEvent& WXUNUSED(event) )
 828 {
 829     int sel = m_stylesListBox->GetStyleListBox()->GetSelection();
 830     if (sel == -1)
 831         return;
 832     wxRichTextStyleDefinition* def = m_stylesListBox->GetStyleListBox()->GetStyle(sel);
 833     if (!def)
 834         return;
 835
 836     wxString styleName = wxGetTextFromUser(_("Enter a new style name"), _("New Style"), def->GetName());
 837     if (!styleName.IsEmpty())
 838     {
 839         if (styleName == def->GetName())
 840             return;
 841
 842         if (GetStyleSheet()->FindParagraphStyle(styleName) || GetStyleSheet()->FindCharacterStyle(styleName) || GetStyleSheet()->FindListStyle(styleName))
 843         {
 844             wxMessageBox(_("Sorry, that name is taken. Please choose another."), _("New Style"), wxICON_EXCLAMATION|wxOK, this);
 845             return;
 846         }
 847
 848         def->SetName(styleName);
 849         m_stylesListBox->UpdateStyles();
 850     }
 851 }
 852
 853 /*!
 854  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEORGANISERDIALOG_RENAME
 855  */
 856
 857 void wxRichTextStyleOrganiserDialog::OnRenameUpdate( wxUpdateUIEvent& event )
 858 {
 859     event.Enable(((GetFlags() & wxRICHTEXT_ORGANISER_RENAME_STYLES) != 0) && m_stylesListBox->GetStyleListBox()->GetSelection() != wxNOT_FOUND);
 860 }
 861
 862 /// List selection
 863 void wxRichTextStyleOrganiserDialog::OnListSelection(wxCommandEvent& event)
 864 {
 865     if (event.GetEventObject() == m_stylesListBox->GetStyleListBox())
 866         ShowPreview();
 867     else
 868         event.Skip();
 869 }
 870
 871 #endif
 872     // wxUSE_RICHTEXT
 873