Fix wxHtmlHelpData::SetTempDir() to behave correctly without trailing slash.

[wxWidgets.git] / src / richtext / richtextsymboldlg.cpp

diff --git a/src/richtext/richtextsymboldlg.cpp b/src/richtext/richtextsymboldlg.cpp
index afadaf7d4264f7a60528086ff172d52cf04a823c..b5ab4f39b04fbcaa0f5161196ebe02a7dfd97f1a 100644 (file)
--- a/src/richtext/richtextsymboldlg.cpp
+++ b/src/richtext/richtextsymboldlg.cpp
@@ -4,7 +4,6 @@
 // Author:      Julian Smart
 // Modified by:
 // Created:     10/5/2006 3:11:58 PM
 // Author:      Julian Smart
 // Modified by:
 // Created:     10/5/2006 3:11:58 PM

-// RCS-ID:      $Id$

 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////


@@ -120,7 +119,7 @@ static struct
 {
     int m_low, m_high;
     wxUnicodeSubsetCodes m_subset;
 {
     int m_low, m_high;
     wxUnicodeSubsetCodes m_subset;

-    wxChar* m_name;
+    const wxChar* m_name;

 } g_UnicodeSubsetTable[] =
 {
   { 0x0000, 0x007E,
 } g_UnicodeSubsetTable[] =
 {
   { 0x0000, 0x007E,


@@ -293,9 +292,9 @@ BEGIN_EVENT_TABLE( wxSymbolPickerDialog, wxDialog )
 
 ////@begin wxSymbolPickerDialog event table entries
     EVT_COMBOBOX( ID_SYMBOLPICKERDIALOG_FONT, wxSymbolPickerDialog::OnFontCtrlSelected )
 
 ////@begin wxSymbolPickerDialog event table entries
     EVT_COMBOBOX( ID_SYMBOLPICKERDIALOG_FONT, wxSymbolPickerDialog::OnFontCtrlSelected )

-

 #if defined(__UNICODE__)
     EVT_COMBOBOX( ID_SYMBOLPICKERDIALOG_SUBSET, wxSymbolPickerDialog::OnSubsetSelected )
 #if defined(__UNICODE__)
     EVT_COMBOBOX( ID_SYMBOLPICKERDIALOG_SUBSET, wxSymbolPickerDialog::OnSubsetSelected )

+    EVT_UPDATE_UI( ID_SYMBOLPICKERDIALOG_SUBSET, wxSymbolPickerDialog::OnSymbolpickerdialogSubsetUpdate )

 #endif
 
 #if defined(__UNICODE__)
 #endif
 
 #if defined(__UNICODE__)


@@ -303,11 +302,14 @@ BEGIN_EVENT_TABLE( wxSymbolPickerDialog, wxDialog )
 #endif
 
     EVT_UPDATE_UI( wxID_OK, wxSymbolPickerDialog::OnOkUpdate )
 #endif
 
     EVT_UPDATE_UI( wxID_OK, wxSymbolPickerDialog::OnOkUpdate )

-
+    EVT_BUTTON( wxID_HELP, wxSymbolPickerDialog::OnHelpClick )
+    EVT_UPDATE_UI( wxID_HELP, wxSymbolPickerDialog::OnHelpUpdate )

 ////@end wxSymbolPickerDialog event table entries
 
 END_EVENT_TABLE()
 
 ////@end wxSymbolPickerDialog event table entries
 
 END_EVENT_TABLE()
 

+IMPLEMENT_HELP_PROVISION(wxSymbolPickerDialog)
+

 /*!
  * wxSymbolPickerDialog constructors
  */
 /*!
  * wxSymbolPickerDialog constructors
  */


@@ -334,7 +336,7 @@ bool wxSymbolPickerDialog::Create( const wxString& symbol, const wxString& fontN
     m_symbol = symbol;
 
 ////@begin wxSymbolPickerDialog creation
     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();
     wxDialog::Create( parent, id, caption, pos, size, style );
 
     CreateControls();


@@ -365,6 +367,7 @@ void wxSymbolPickerDialog::Init()
 #if defined(__UNICODE__)
     m_fromUnicodeCtrl = NULL;
 #endif
 #if defined(__UNICODE__)
     m_fromUnicodeCtrl = NULL;
 #endif

+    m_stdButtonSizer = NULL;

 ////@end wxSymbolPickerDialog member initialisation
     m_dontUpdate = false;
 }
 ////@end wxSymbolPickerDialog member initialisation
     m_dontUpdate = false;
 }


@@ -375,6 +378,10 @@ void wxSymbolPickerDialog::Init()
 
 void wxSymbolPickerDialog::CreateControls()
 {
 
 void wxSymbolPickerDialog::CreateControls()
 {

+#ifdef __WXMAC__
+    SetWindowVariant(wxWINDOW_VARIANT_SMALL);
+#endif
+

 ////@begin wxSymbolPickerDialog content construction
     wxSymbolPickerDialog* itemDialog1 = this;
 
 ////@begin wxSymbolPickerDialog content construction
     wxSymbolPickerDialog* itemDialog1 = this;
 


@@ -393,10 +400,10 @@ void wxSymbolPickerDialog::CreateControls()
     wxStaticText* itemStaticText6 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Font:"), wxDefaultPosition, wxDefaultSize, 0 );
     itemBoxSizer5->Add(itemStaticText6, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 
     wxStaticText* itemStaticText6 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Font:"), wxDefaultPosition, wxDefaultSize, 0 );
     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."));
     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);
 
         m_fontCtrl->SetToolTip(_("The font from which to take the symbol."));
     itemBoxSizer5->Add(m_fontCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 


@@ -409,16 +416,16 @@ void wxSymbolPickerDialog::CreateControls()
 #endif
 
 #if defined(__UNICODE__)
 #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."));
     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_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(m_symbolsCtrl, 1, wxGROW|wxALL, 5);
 
     wxBoxSizer* itemBoxSizer12 = new wxBoxSizer(wxHORIZONTAL);


@@ -434,7 +441,7 @@ void wxSymbolPickerDialog::CreateControls()
 
     m_characterCodeCtrl = new wxTextCtrl( itemDialog1, ID_SYMBOLPICKERDIALOG_CHARACTERCODE, wxEmptyString, wxDefaultPosition, wxSize(140, -1), wxTE_READONLY|wxTE_CENTRE );
     m_characterCodeCtrl->SetHelpText(_("The character code."));
 
     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);
 
         m_characterCodeCtrl->SetToolTip(_("The character code."));
     itemBoxSizer12->Add(m_characterCodeCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 


@@ -447,63 +454,41 @@ void wxSymbolPickerDialog::CreateControls()
 #endif
 
 #if defined(__UNICODE__)
 #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."));
     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
 
         m_fromUnicodeCtrl->SetToolTip(_("The range to show."));
     itemBoxSizer12->Add(m_fromUnicodeCtrl, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
 
 #endif
 

-#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXPM__) || defined(__WXMGL__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || defined(__WXX11__) || defined(__WXPALMOS__)
-    wxBoxSizer* itemBoxSizer20 = new wxBoxSizer(wxHORIZONTAL);
-    itemBoxSizer3->Add(itemBoxSizer20, 0, wxGROW, 5);
+    m_stdButtonSizer = new wxStdDialogButtonSizer;

 
 

-    itemBoxSizer20->Add(5, 5, 1, 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);

 
 

-    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);
+    wxButton* itemButton22 = new wxButton( itemDialog1, wxID_CANCEL, _("Close"), wxDefaultPosition, wxDefaultSize, 0 );
+    m_stdButtonSizer->AddButton(itemButton22);

 
 

-    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);
-
-#endif
+    wxButton* itemButton23 = new wxButton( itemDialog1, wxID_HELP, _("&Help"), wxDefaultPosition, wxDefaultSize, 0 );
+    m_stdButtonSizer->AddButton(itemButton23);

 
 

-#if defined(__WXMAC__)
-    wxBoxSizer* itemBoxSizer24 = new wxBoxSizer(wxHORIZONTAL);
-    itemBoxSizer3->Add(itemBoxSizer24, 0, wxGROW, 5);
-
-    itemBoxSizer24->Add(5, 5, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    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
 
 
 ////@end wxSymbolPickerDialog content construction
 

+    if (GetHelpId() == -1)
+    {
+        wxWindow* button = FindWindowById(wxID_HELP);
+        if (button)
+            m_stdButtonSizer->Show(button, false);
+    }

 }
 
 /// Data transfer
 }
 
 /// Data transfer


@@ -530,18 +515,12 @@ bool wxSymbolPickerDialog::TransferDataToWindow()
             m_fontCtrl->SetSelection(0);
     }
 
             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;
 #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);
         }
         {
             m_subsetCtrl->Append(g_UnicodeSubsetTable[i].m_name);
         }


@@ -549,7 +528,17 @@ bool wxSymbolPickerDialog::TransferDataToWindow()
     }
 #endif
 
     }
 #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;
 
 
     m_dontUpdate = false;
 


@@ -643,7 +632,7 @@ void wxSymbolPickerDialog::OnSymbolSelected( wxCommandEvent& event )
     {
         // Need to make the subset selection reflect the current symbol
         int i;
     {
         // 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)
             {
         {
             if (sel >= g_UnicodeSubsetTable[i].m_low && sel <= g_UnicodeSubsetTable[i].m_high)
             {


@@ -681,6 +670,18 @@ void wxSymbolPickerDialog::OnSubsetSelected( wxCommandEvent& WXUNUSED(event) )
 }
 #endif
 
 }
 #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
  */
 /*!
  * wxEVT_UPDATE_UI event handler for wxID_OK
  */


@@ -787,6 +788,10 @@ bool wxSymbolListCtrl::Create(wxWindow *parent,
                         const wxString& name)
 {
     style |= wxWANTS_CHARS | wxFULL_REPAINT_ON_RESIZE;
                         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;
 
     if ( !wxVScrolledWindow::Create(parent, id, pos, size, style, name) )
         return false;
 


@@ -802,6 +807,8 @@ bool wxSymbolListCtrl::Create(wxWindow *parent,
 
     SetupCtrl();
 
 
     SetupCtrl();
 

+    SetInitialSize(size);
+

     return true;
 }
 
     return true;
 }
 


@@ -823,7 +830,7 @@ bool wxSymbolListCtrl::DoSetCurrent(int current)
 {
     wxASSERT_MSG( current == wxNOT_FOUND ||
                     (current >= m_minSymbolValue && current <= m_maxSymbolValue),
 {
     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 )
     {
 
     if ( current == m_current )
     {


@@ -865,7 +872,7 @@ bool wxSymbolListCtrl::DoSetCurrent(int current)
 
 void wxSymbolListCtrl::SendSelectedEvent()
 {
 
 void wxSymbolListCtrl::SendSelectedEvent()
 {

-    wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, GetId());
+    wxCommandEvent event(wxEVT_LISTBOX, GetId());

     event.SetEventObject(this);
     event.SetInt(m_current);
 
     event.SetEventObject(this);
     event.SetInt(m_current);
 


@@ -876,7 +883,7 @@ void wxSymbolListCtrl::SetSelection(int selection)
 {
     wxCHECK_RET( selection == wxNOT_FOUND ||
                   (selection >= m_minSymbolValue && selection < m_maxSymbolValue),
 {
     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);
 }
 
     DoSetCurrent(selection);
 }


@@ -990,7 +997,7 @@ void wxSymbolListCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 
     dc.SetPen(wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)));
     dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
 
     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();
 
     // iterate over all visible lines
     const size_t lineMax = GetVisibleEnd();


@@ -1172,7 +1179,7 @@ void wxSymbolListCtrl::OnLeftDClick(wxMouseEvent& eventMouse)
         // this event as a left-click instead
         if ( item == m_current )
         {
         // this event as a left-click instead
         if ( item == m_current )
         {

-            wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, GetId());
+            wxCommandEvent event(wxEVT_LISTBOX_DCLICK, GetId());

             event.SetEventObject(this);
             event.SetInt(item);
 
             event.SetEventObject(this);
             event.SetInt(item);
 


@@ -1284,4 +1291,24 @@ wxSymbolListCtrl::GetClassDefaultAttributes(wxWindowVariant variant)
     return wxListBox::GetClassDefaultAttributes(variant);
 }
 
     return wxListBox::GetClassDefaultAttributes(variant);
 }
 

-#endif // wxUSE_RICHTEXT
+/*!
+ * wxEVT_BUTTON 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