void SyntaxHighlightDlg::LoadLexers(const wxString& theme)
{
#ifdef __WXMSW__
wxWindowUpdateLocker locker(this);
#endif
// get the current open editor's lexer name
wxString currentLexer;
LEditor *editor = clMainFrame::Get()->GetMainBook()->GetActiveEditor();
if(editor) {
currentLexer = editor->GetContext()->GetName();
currentLexer.MakeLower();
}
//remove old lexers
if (m_lexersBook->GetPageCount() > 0) {
m_lexersBook->DeleteAllPages();
}
//update the theme name
EditorConfigST::Get()->SaveStringValue(wxT("LexerTheme"), theme);
//load all lexers
EditorConfigST::Get()->LoadLexers(false);
std::map<wxString, LexerConfPtr>::const_iterator iter = EditorConfigST::Get()->LexerBegin();
for (; iter != EditorConfigST::Get()->LexerEnd(); iter++) {
LexerConfPtr lexer = iter->second;
wxString lexName = lexer->GetName();
lexName.Trim().Trim(false);
if(lexName.IsEmpty())
continue;
// get the parent node for this lexer
wxString firstChar = lexName.Mid(0, 1).MakeUpper();
size_t parentIndex(wxString::npos);
for(size_t i=0; i<m_lexersBook->GetPageCount(); i++) {
wxString pageText = m_lexersBook->GetPageText(i);
pageText.MakeUpper();
if( pageText.StartsWith(firstChar) ) {
parentIndex = i;
break;
}
}
if(parentIndex == wxString::npos) {
// add parent node
m_lexersBook->AddPage(CreateLexerPage(m_lexersBook, lexer), lexer->GetName(), currentLexer == iter->second->GetName());
} else {
m_lexersBook->InsertPage(parentIndex, CreateLexerPage(m_lexersBook, lexer), lexer->GetName(), currentLexer == iter->second->GetName());
}
}
// The outputview colours are global to all a theme's lexors, so are dealt with separately
m_colourPickerOutputPanesFgColour->SetColour(wxColour(EditorConfigST::Get()->GetCurrentOutputviewFgColour()));
m_colourPickerOutputPanesBgColour->SetColour(wxColour(EditorConfigST::Get()->GetCurrentOutputviewBgColour()));
}
ContextManager::ContextManager()
{
// register available contexts
m_contextPool[wxT("C++")] = new ContextCpp();
m_contextPool[wxT("Diff")] = new ContextDiff();
// load generic lexers
EditorConfig::ConstIterator iter = EditorConfigST::Get()->LexerBegin();
for(; iter != EditorConfigST::Get()->LexerEnd(); iter++){
LexerConfPtr lex = iter->second;
if (m_contextPool.find(lex->GetName()) == m_contextPool.end()) {
m_contextPool[lex->GetName()] = new ContextGeneric(lex->GetName());
}
}
// make sure there is a "fallback" lexer for unrecognized file types
if (m_contextPool.find(wxT("Text")) == m_contextPool.end()) {
m_contextPool[wxT("Text")] = new ContextGeneric(wxT("Text"));
}
}
ContextBasePtr ContextManager::NewContextByFileName (LEditor *parent, const wxFileName &fileName)
{
EditorConfig::ConstIterator iter = EditorConfigST::Get()->LexerBegin();
for ( ; iter != EditorConfigST::Get()->LexerEnd(); iter++ ) {
LexerConfPtr lexer = iter->second;
wxString lexExt = lexer->GetFileSpec();
wxStringTokenizer tkz ( lexExt, wxT ( ";") );
while ( tkz.HasMoreTokens() ) {
wxString ext = tkz.NextToken();
wxString fullname = fileName.GetFullName();
ext.MakeLower(); fullname.MakeLower();
if ( wxMatchWild ( ext, fullname ) ) {
return ContextManager::Get()->NewContext ( parent, lexer->GetName() );
}
}
}
// return the default context
return ContextManager::Get()->NewContext ( parent, wxT ( "Text") );
}
wxPanel *OptionsDlg::CreateSyntaxHighlightPage()
{
wxPanel *page = new wxPanel( m_book, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL );
wxBoxSizer *sz = new wxBoxSizer(wxVERTICAL);
page->SetSizer(sz);
long style = wxFNB_FF2 | wxFNB_NO_NAV_BUTTONS | wxFNB_DROPDOWN_TABS_LIST | wxFNB_NO_X_BUTTON;
m_lexersBook = new wxFlatNotebook(page, wxID_ANY, wxDefaultPosition, wxDefaultSize, style);
sz->Add(m_lexersBook, 1, wxEXPAND | wxALL, 5);
m_lexersBook->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
bool selected = true;
EditorConfig::ConstIterator iter = EditorConfigST::Get()->LexerBegin();
for(; iter != EditorConfigST::Get()->LexerEnd(); iter++){
LexerConfPtr lexer = iter->second;
m_lexersBook->AddPage(CreateLexerPage(m_lexersBook, lexer), lexer->GetName(), selected);
selected = false;
}
return page;
}
void EditorConfig::SetLexer(LexerConfPtr lexer)
{
m_lexers[lexer->GetName()] = lexer;
lexer->Save();
}