X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/41a852156fab5ee6075b3ab92f8230989547daac..07aaf32633ecf18ec3edfbb41793a112914792d0:/src/richtext/richtextsymboldlg.cpp diff --git a/src/richtext/richtextsymboldlg.cpp b/src/richtext/richtextsymboldlg.cpp index aa9f9fc5ff..85c07f0592 100644 --- a/src/richtext/richtextsymboldlg.cpp +++ b/src/richtext/richtextsymboldlg.cpp @@ -120,7 +120,7 @@ static struct { int m_low, m_high; wxUnicodeSubsetCodes m_subset; - wxChar* m_name; + const wxChar* m_name; } g_UnicodeSubsetTable[] = { { 0x0000, 0x007E, @@ -293,27 +293,24 @@ BEGIN_EVENT_TABLE( wxSymbolPickerDialog, wxDialog ) ////@begin wxSymbolPickerDialog event table entries EVT_COMBOBOX( ID_SYMBOLPICKERDIALOG_FONT, wxSymbolPickerDialog::OnFontCtrlSelected ) - #if defined(__UNICODE__) EVT_COMBOBOX( ID_SYMBOLPICKERDIALOG_SUBSET, wxSymbolPickerDialog::OnSubsetSelected ) + EVT_UPDATE_UI( ID_SYMBOLPICKERDIALOG_SUBSET, wxSymbolPickerDialog::OnSymbolpickerdialogSubsetUpdate ) #endif #if defined(__UNICODE__) EVT_COMBOBOX( ID_SYMBOLPICKERDIALOG_FROM, wxSymbolPickerDialog::OnFromUnicodeSelected ) #endif -#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXOS2__) || defined(__WXMGL__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || defined(__WXX11__) || defined(__WXPALMOS__) - EVT_UPDATE_UI( wxID_OK, wxSymbolPickerDialog::OnOkUpdate ) -#endif - -#if defined(__WXMAC__) EVT_UPDATE_UI( wxID_OK, wxSymbolPickerDialog::OnOkUpdate ) -#endif - + EVT_BUTTON( wxID_HELP, wxSymbolPickerDialog::OnHelpClick ) + EVT_UPDATE_UI( wxID_HELP, wxSymbolPickerDialog::OnHelpUpdate ) ////@end wxSymbolPickerDialog event table entries END_EVENT_TABLE() +IMPLEMENT_HELP_PROVISION(wxSymbolPickerDialog) + /*! * wxSymbolPickerDialog constructors */ @@ -340,7 +337,7 @@ bool wxSymbolPickerDialog::Create( const wxString& symbol, const wxString& fontN m_symbol = symbol; ////@begin wxSymbolPickerDialog creation - SetExtraStyle(GetExtraStyle()|wxWS_EX_BLOCK_EVENTS|wxDIALOG_EX_CONTEXTHELP); + SetExtraStyle(wxWS_EX_BLOCK_EVENTS|wxDIALOG_EX_CONTEXTHELP); wxDialog::Create( parent, id, caption, pos, size, style ); CreateControls(); @@ -371,6 +368,7 @@ void wxSymbolPickerDialog::Init() #if defined(__UNICODE__) m_fromUnicodeCtrl = NULL; #endif + m_stdButtonSizer = NULL; ////@end wxSymbolPickerDialog member initialisation m_dontUpdate = false; } @@ -381,6 +379,10 @@ void wxSymbolPickerDialog::Init() void wxSymbolPickerDialog::CreateControls() { +#ifdef __WXMAC__ + SetWindowVariant(wxWINDOW_VARIANT_SMALL); +#endif + ////@begin wxSymbolPickerDialog content construction wxSymbolPickerDialog* itemDialog1 = this; @@ -397,12 +399,12 @@ void wxSymbolPickerDialog::CreateControls() itemBoxSizer4->Add(itemBoxSizer5, 1, wxGROW, 5); wxStaticText* itemStaticText6 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Font:"), wxDefaultPosition, wxDefaultSize, 0 ); - itemBoxSizer5->Add(itemStaticText6, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer5->Add(itemStaticText6, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); - wxString* m_fontCtrlStrings = NULL; - m_fontCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_FONT, wxEmptyString, wxDefaultPosition, wxSize(240, -1), 0, m_fontCtrlStrings, wxCB_READONLY ); + wxArrayString m_fontCtrlStrings; + m_fontCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_FONT, wxEmptyString, wxDefaultPosition, wxSize(240, -1), m_fontCtrlStrings, wxCB_READONLY ); m_fontCtrl->SetHelpText(_("The font from which to take the symbol.")); - if (ShowToolTips()) + if (wxSymbolPickerDialog::ShowToolTips()) m_fontCtrl->SetToolTip(_("The font from which to take the symbol.")); itemBoxSizer5->Add(m_fontCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); @@ -410,37 +412,37 @@ void wxSymbolPickerDialog::CreateControls() #if defined(__UNICODE__) wxStaticText* itemStaticText9 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Subset:"), wxDefaultPosition, wxDefaultSize, 0 ); - itemBoxSizer5->Add(itemStaticText9, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer5->Add(itemStaticText9, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); #endif #if defined(__UNICODE__) - wxString* m_subsetCtrlStrings = NULL; - m_subsetCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_SUBSET, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0, m_subsetCtrlStrings, wxCB_READONLY ); + wxArrayString m_subsetCtrlStrings; + m_subsetCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_SUBSET, wxEmptyString, wxDefaultPosition, wxDefaultSize, m_subsetCtrlStrings, wxCB_READONLY ); m_subsetCtrl->SetHelpText(_("Shows a Unicode subset.")); - if (ShowToolTips()) + if (wxSymbolPickerDialog::ShowToolTips()) m_subsetCtrl->SetToolTip(_("Shows a Unicode subset.")); itemBoxSizer5->Add(m_subsetCtrl, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5); #endif - m_symbolsCtrl = new wxSymbolListCtrl( itemDialog1, ID_SYMBOLPICKERDIALOG_LISTCTRL, wxDefaultPosition, wxSize(500, 240), wxSIMPLE_BORDER ); + m_symbolsCtrl = new wxSymbolListCtrl( itemDialog1, ID_SYMBOLPICKERDIALOG_LISTCTRL, wxDefaultPosition, wxSize(500, 200), 0 ); itemBoxSizer3->Add(m_symbolsCtrl, 1, wxGROW|wxALL, 5); wxBoxSizer* itemBoxSizer12 = new wxBoxSizer(wxHORIZONTAL); itemBoxSizer3->Add(itemBoxSizer12, 0, wxGROW, 5); m_symbolStaticCtrl = new wxStaticText( itemDialog1, wxID_STATIC, _("xxxx"), wxDefaultPosition, wxSize(40, -1), wxALIGN_CENTRE ); - itemBoxSizer12->Add(m_symbolStaticCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer12->Add(m_symbolStaticCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); itemBoxSizer12->Add(5, 5, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); wxStaticText* itemStaticText15 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Character code:"), wxDefaultPosition, wxDefaultSize, 0 ); - itemBoxSizer12->Add(itemStaticText15, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer12->Add(itemStaticText15, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); m_characterCodeCtrl = new wxTextCtrl( itemDialog1, ID_SYMBOLPICKERDIALOG_CHARACTERCODE, wxEmptyString, wxDefaultPosition, wxSize(140, -1), wxTE_READONLY|wxTE_CENTRE ); m_characterCodeCtrl->SetHelpText(_("The character code.")); - if (ShowToolTips()) + if (wxSymbolPickerDialog::ShowToolTips()) m_characterCodeCtrl->SetToolTip(_("The character code.")); itemBoxSizer12->Add(m_characterCodeCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); @@ -448,68 +450,46 @@ void wxSymbolPickerDialog::CreateControls() #if defined(__UNICODE__) wxStaticText* itemStaticText18 = new wxStaticText( itemDialog1, wxID_STATIC, _("&From:"), wxDefaultPosition, wxDefaultSize, 0 ); - itemBoxSizer12->Add(itemStaticText18, 0, wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5); + itemBoxSizer12->Add(itemStaticText18, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); #endif #if defined(__UNICODE__) - wxString m_fromUnicodeCtrlStrings[] = { - _("ASCII"), - _("Unicode") - }; - m_fromUnicodeCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_FROM, _("ASCII"), wxDefaultPosition, wxDefaultSize, 2, m_fromUnicodeCtrlStrings, wxCB_READONLY ); - m_fromUnicodeCtrl->SetStringSelection(_("ASCII")); + wxArrayString m_fromUnicodeCtrlStrings; + m_fromUnicodeCtrlStrings.Add(_("ASCII")); + m_fromUnicodeCtrlStrings.Add(_("Unicode")); + m_fromUnicodeCtrl = new wxComboBox( itemDialog1, ID_SYMBOLPICKERDIALOG_FROM, _("Unicode"), wxDefaultPosition, wxDefaultSize, m_fromUnicodeCtrlStrings, wxCB_READONLY ); + m_fromUnicodeCtrl->SetStringSelection(_("Unicode")); m_fromUnicodeCtrl->SetHelpText(_("The range to show.")); - if (ShowToolTips()) + if (wxSymbolPickerDialog::ShowToolTips()) m_fromUnicodeCtrl->SetToolTip(_("The range to show.")); itemBoxSizer12->Add(m_fromUnicodeCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); #endif -#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXOS2__) || defined(__WXMGL__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || defined(__WXX11__) || defined(__WXPALMOS__) - wxBoxSizer* itemBoxSizer20 = new wxBoxSizer(wxHORIZONTAL); - itemBoxSizer3->Add(itemBoxSizer20, 0, wxGROW, 5); - - itemBoxSizer20->Add(5, 5, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5); - - wxButton* itemButton22 = new wxButton( itemDialog1, wxID_OK, _("Insert"), wxDefaultPosition, wxDefaultSize, 0 ); - itemButton22->SetDefault(); - itemButton22->SetHelpText(_("Inserts the chosen symbol.")); - if (ShowToolTips()) - itemButton22->SetToolTip(_("Inserts the chosen symbol.")); - itemBoxSizer20->Add(itemButton22, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); + m_stdButtonSizer = new wxStdDialogButtonSizer; - wxButton* itemButton23 = new wxButton( itemDialog1, wxID_CANCEL, _("Close"), wxDefaultPosition, wxDefaultSize, 0 ); - itemButton23->SetHelpText(_("Closes the dialog without inserting a symbol.")); - if (ShowToolTips()) - itemButton23->SetToolTip(_("Closes the dialog without inserting a symbol.")); - itemBoxSizer20->Add(itemButton23, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); + itemBoxSizer3->Add(m_stdButtonSizer, 0, wxGROW|wxTOP|wxBOTTOM, 5); + wxButton* itemButton21 = new wxButton( itemDialog1, wxID_OK, _("Insert"), wxDefaultPosition, wxDefaultSize, 0 ); + itemButton21->SetDefault(); + m_stdButtonSizer->AddButton(itemButton21); -#endif - -#if defined(__WXMAC__) - wxBoxSizer* itemBoxSizer24 = new wxBoxSizer(wxHORIZONTAL); - itemBoxSizer3->Add(itemBoxSizer24, 0, wxGROW, 5); + wxButton* itemButton22 = new wxButton( itemDialog1, wxID_CANCEL, _("Close"), wxDefaultPosition, wxDefaultSize, 0 ); + m_stdButtonSizer->AddButton(itemButton22); - itemBoxSizer24->Add(5, 5, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5); + wxButton* itemButton23 = new wxButton( itemDialog1, wxID_HELP, _("&Help"), wxDefaultPosition, wxDefaultSize, 0 ); + m_stdButtonSizer->AddButton(itemButton23); - wxButton* itemButton26 = new wxButton( itemDialog1, wxID_CANCEL, _("Close"), wxDefaultPosition, wxDefaultSize, 0 ); - itemButton26->SetHelpText(_("Closes the dialog without inserting a symbol.")); - if (ShowToolTips()) - itemButton26->SetToolTip(_("Closes the dialog without inserting a symbol.")); - itemBoxSizer24->Add(itemButton26, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); - - wxButton* itemButton27 = new wxButton( itemDialog1, wxID_OK, _("Insert"), wxDefaultPosition, wxDefaultSize, 0 ); - itemButton27->SetDefault(); - itemButton27->SetHelpText(_("Inserts the chosen symbol.")); - if (ShowToolTips()) - itemButton27->SetToolTip(_("Inserts the chosen symbol.")); - itemBoxSizer24->Add(itemButton27, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); - -#endif + m_stdButtonSizer->Realize(); ////@end wxSymbolPickerDialog content construction + if (GetHelpId() == -1) + { + wxWindow* button = FindWindowById(wxID_HELP); + if (button) + m_stdButtonSizer->Show(button, false); + } } /// Data transfer @@ -536,18 +516,12 @@ bool wxSymbolPickerDialog::TransferDataToWindow() m_fontCtrl->SetSelection(0); } - if (!m_symbol.empty()) - { - int sel = (int) m_symbol[0]; - m_symbolsCtrl->SetSelection(sel); - } - #if defined(__UNICODE__) if (m_subsetCtrl->GetCount() == 0) { // Insert items into subset combo int i; - for (i = 0; i < (int) (sizeof(g_UnicodeSubsetTable)/sizeof(g_UnicodeSubsetTable[0])); i++) + for (i = 0; i < (int) WXSIZEOF(g_UnicodeSubsetTable); i++) { m_subsetCtrl->Append(g_UnicodeSubsetTable[i].m_name); } @@ -555,7 +529,17 @@ bool wxSymbolPickerDialog::TransferDataToWindow() } #endif - UpdateSymbolDisplay(); +#if defined(__UNICODE__) + m_symbolsCtrl->SetUnicodeMode(m_fromUnicode); +#endif + + if (!m_symbol.empty()) + { + int sel = (int) m_symbol[0]; + m_symbolsCtrl->SetSelection(sel); + } + + UpdateSymbolDisplay(true, m_symbol.empty()); m_dontUpdate = false; @@ -649,7 +633,7 @@ void wxSymbolPickerDialog::OnSymbolSelected( wxCommandEvent& event ) { // Need to make the subset selection reflect the current symbol int i; - for (i = 0; i < (int) (sizeof(g_UnicodeSubsetTable)/sizeof(g_UnicodeSubsetTable[0])); i++) + for (i = 0; i < (int) WXSIZEOF(g_UnicodeSubsetTable); i++) { if (sel >= g_UnicodeSubsetTable[i].m_low && sel <= g_UnicodeSubsetTable[i].m_high) { @@ -687,6 +671,18 @@ void wxSymbolPickerDialog::OnSubsetSelected( wxCommandEvent& WXUNUSED(event) ) } #endif +#if defined(__UNICODE__) + +/*! + * wxEVT_UPDATE_UI event handler for ID_SYMBOLPICKERDIALOG_SUBSET + */ + +void wxSymbolPickerDialog::OnSymbolpickerdialogSubsetUpdate( wxUpdateUIEvent& event ) +{ + event.Enable(m_fromUnicode); +} +#endif + /*! * wxEVT_UPDATE_UI event handler for wxID_OK */ @@ -793,6 +789,10 @@ bool wxSymbolListCtrl::Create(wxWindow *parent, const wxString& name) { style |= wxWANTS_CHARS | wxFULL_REPAINT_ON_RESIZE; + + if ((style & wxBORDER_MASK) == wxBORDER_DEFAULT) + style |= wxBORDER_THEME; + if ( !wxVScrolledWindow::Create(parent, id, pos, size, style, name) ) return false; @@ -808,6 +808,8 @@ bool wxSymbolListCtrl::Create(wxWindow *parent, SetupCtrl(); + SetInitialSize(size); + return true; } @@ -829,7 +831,7 @@ bool wxSymbolListCtrl::DoSetCurrent(int current) { wxASSERT_MSG( current == wxNOT_FOUND || (current >= m_minSymbolValue && current <= m_maxSymbolValue), - _T("wxSymbolListCtrl::DoSetCurrent(): invalid symbol value") ); + wxT("wxSymbolListCtrl::DoSetCurrent(): invalid symbol value") ); if ( current == m_current ) { @@ -838,7 +840,7 @@ bool wxSymbolListCtrl::DoSetCurrent(int current) } if ( m_current != wxNOT_FOUND ) - RefreshLine(SymbolValueToLineNumber(m_current)); + RefreshRow(SymbolValueToLineNumber(m_current)); m_current = current; @@ -850,19 +852,19 @@ bool wxSymbolListCtrl::DoSetCurrent(int current) // don't need to refresh it -- it will be redrawn anyhow if ( !IsVisible(lineNo) ) { - ScrollToLine(lineNo); + ScrollToRow(lineNo); } else // line is at least partly visible { // it is, indeed, only partly visible, so scroll it into view to // make it entirely visible - while ( unsigned(lineNo) == GetLastVisibleLine() && - ScrollToLine(GetVisibleBegin()+1) ) + while ( (unsigned)lineNo + 1 == GetVisibleEnd() && + ScrollToRow(GetVisibleBegin() + 1) ) ; // but in any case refresh it as even if it was only partly visible // before we need to redraw it entirely as its background changed - RefreshLine(lineNo); + RefreshRow(lineNo); } } @@ -882,7 +884,7 @@ void wxSymbolListCtrl::SetSelection(int selection) { wxCHECK_RET( selection == wxNOT_FOUND || (selection >= m_minSymbolValue && selection < m_maxSymbolValue), - _T("wxSymbolListCtrl::SetSelection(): invalid symbol value") ); + wxT("wxSymbolListCtrl::SetSelection(): invalid symbol value") ); DoSetCurrent(selection); } @@ -910,7 +912,7 @@ void wxSymbolListCtrl::SetSelectionBackground(const wxColour& col) // wxSymbolListCtrl painting // ---------------------------------------------------------------------------- -wxCoord wxSymbolListCtrl::OnGetLineHeight(size_t WXUNUSED(line)) const +wxCoord wxSymbolListCtrl::OnGetRowHeight(size_t WXUNUSED(line)) const { return m_cellSize.y + 2*m_ptMargins.y + 1 /* for divider */ ; } @@ -991,34 +993,34 @@ void wxSymbolListCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) dc.SetFont(GetFont()); // the bounding rectangle of the current line - wxRect rectLine; - rectLine.width = clientSize.x; + wxRect rectRow; + rectRow.width = clientSize.x; dc.SetPen(wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT))); dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)); - dc.SetBackgroundMode(wxTRANSPARENT); + dc.SetBackgroundMode(wxBRUSHSTYLE_TRANSPARENT); // iterate over all visible lines const size_t lineMax = GetVisibleEnd(); - for ( size_t line = GetFirstVisibleLine(); line < lineMax; line++ ) + for ( size_t line = GetVisibleBegin(); line < lineMax; line++ ) { - const wxCoord hLine = OnGetLineHeight(line); + const wxCoord hRow = OnGetRowHeight(line); - rectLine.height = hLine; + rectRow.height = hRow; // and draw the ones which intersect the update rect - if ( rectLine.Intersects(rectUpdate) ) + if ( rectRow.Intersects(rectUpdate) ) { // don't allow drawing outside of the lines rectangle - wxDCClipper clip(dc, rectLine); + wxDCClipper clip(dc, rectRow); - wxRect rect = rectLine; + wxRect rect = rectRow; rect.Deflate(m_ptMargins.x, m_ptMargins.y); OnDrawItem(dc, rect, line); } else // no intersection { - if ( rectLine.GetTop() > rectUpdate.GetBottom() ) + if ( rectRow.GetTop() > rectUpdate.GetBottom() ) { // we are already below the update rect, no need to continue // further @@ -1027,7 +1029,7 @@ void wxSymbolListCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) //else: the next line may intersect the update rect } - rectLine.y += hLine; + rectRow.y += hRow; } } @@ -1206,12 +1208,12 @@ void wxSymbolListCtrl::SetupCtrl(bool scrollToSelection) m_symbolsPerLine = sz.x/(m_cellSize.x+m_ptMargins.x); int noLines = (1 + SymbolValueToLineNumber(m_maxSymbolValue)); - SetLineCount(noLines); + SetRowCount(noLines); Refresh(); if (scrollToSelection && m_current != wxNOT_FOUND && m_current >= m_minSymbolValue && m_current <= m_maxSymbolValue) { - ScrollToLine(SymbolValueToLineNumber(m_current)); + ScrollToRow(SymbolValueToLineNumber(m_current)); } } @@ -1220,7 +1222,7 @@ void wxSymbolListCtrl::EnsureVisible(int item) { if (item != wxNOT_FOUND && item >= m_minSymbolValue && item <= m_maxSymbolValue) { - ScrollToLine(SymbolValueToLineNumber(item)); + ScrollToRow(SymbolValueToLineNumber(item)); } } @@ -1228,7 +1230,7 @@ void wxSymbolListCtrl::EnsureVisible(int item) // hit testing int wxSymbolListCtrl::HitTest(const wxPoint& pt) { - wxCoord lineHeight = OnGetLineHeight(0); + wxCoord lineHeight = OnGetRowHeight(0); int atLine = GetVisibleBegin() + (pt.y/lineHeight); int symbol = (atLine*m_symbolsPerLine) + (pt.x/(m_cellSize.x+1)); @@ -1290,4 +1292,24 @@ wxSymbolListCtrl::GetClassDefaultAttributes(wxWindowVariant variant) return wxListBox::GetClassDefaultAttributes(variant); } -#endif // wxUSE_RICHTEXT +/*! + * wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_HELP + */ + +void wxSymbolPickerDialog::OnHelpClick( wxCommandEvent& WXUNUSED(event) ) +{ + if ((GetHelpInfo().GetHelpId() != -1) && GetHelpInfo().GetUICustomization()) + ShowHelp(this); +} + +/*! + * wxEVT_UPDATE_UI event handler for wxID_HELP + */ + +void wxSymbolPickerDialog::OnHelpUpdate( wxUpdateUIEvent& event ) +{ + event.Enable((GetHelpInfo().GetHelpId() != -1) && GetHelpInfo().GetUICustomization()); +} + +#endif + // wxUSE_RICHTEXT