public override Node VisitStylesheet([NotNull] StylesheetContext context)
{
var stylesheet = new StylesheetNode(context.Start, context.LABEL().GetText());
foreach (PageContext page in context.page())
{
stylesheet.AddChild(Visit(page));
}
return(stylesheet);
}
public static QLSNode Parse(string style)
{
AntlrInputStream inputStream = new AntlrInputStream(style);
QLSGrammarLexer QLSLexer = new QLSGrammarLexer(inputStream);
CommonTokenStream commonTokenStream = new CommonTokenStream(QLSLexer);
QLSGrammarParser QLSParser = new QLSGrammarParser(commonTokenStream);
StylesheetContext context = QLSParser.stylesheet();
StylesheetVisitor visitor = new StylesheetVisitor();
return(visitor.VisitStylesheet(context));
}
public void ToEdit(IValueProvider valueProvider)
{
var htmlFiles = valueProvider.GetFiles(Entities.FileType.Html);
List <FileContext> files = new List <FileContext>();
var searcher = new HtmlStyleFilesSearcher();
foreach (var item in htmlFiles)
{
var list = searcher.Search(item.Tree);
files.AddRange(list);
}
var uniqFiles = files.Distinct();
File commonFile = new File();
commonFile.FileName = IO.Path.GetRandomFileName() + ".css";
commonFile.SearchName = commonFile.FileName;
commonFile.Type = FileType.Css;
StylesheetContext context = new StylesheetContext(null, 0);
foreach (var item in uniqFiles)
{
var style = item.File.Tree as StylesheetContext;
var nesteds = style.nestedStatement();
foreach (var nested in nesteds)
{
nested.parent = context;
context.AddChild(nested);
}
valueProvider.RemoveFile(item.File.FileName);
}
commonFile.Tree = context;
valueProvider.AddFile(commonFile);
HtmlAddStyleEditor htmlAddStyle = new HtmlAddStyleEditor();
foreach (var item in htmlFiles)
{
htmlAddStyle.Add(item.Tree, new File[] { commonFile });
}
foreach (var item in files)
{
item.Context.Remove();
}
}
public override QLSNode VisitStylesheet(StylesheetContext context)
{
if (context == null)
{
throw new ArgumentNullException("Context can't be null.");
}
string id = context.ID().GetText();
var styles = VisitDefaults(context.defaults());
var qlsNode = new QLSStructuralNode(Location.FromContext(context), QLSNodeType.Stylesheet, id, styles);
foreach (PageContext pageContext in context.page())
{
qlsNode.AddNode(VisitPage(pageContext));
}
return(qlsNode);
}
public void Parse(string value, StylesheetContext context)
{
_css = value;
_context = context;
char[] data = value.ToCharArray();
int cs;
int eof = data.Length;
int pe = eof;
/* #line 2 "../ExCSS/Parser.generated.cs" */
{
cs = selector_start;
}
/* #line 45 "Parser.rl" */
/* #line 5 "../ExCSS/Parser.generated.cs" */
{
sbyte _klen;
short _trans;
short _keys;
if ( p == pe )
goto _test_eof;
if ( cs == 0 )
goto _out;
_resume:
_keys = _selector_key_offsets[cs];
_trans = (short)_selector_index_offsets[cs];
_klen = _selector_single_lengths[cs];
if ( _klen > 0 ) {
short _lower = _keys;
short _mid;
short _upper = (short) (_keys + _klen - 1);
while (true) {
if ( _upper < _lower )
break;
_mid = (short) (_lower + ((_upper-_lower) >> 1));
if ( data[p] < _selector_trans_keys[_mid] )
_upper = (short) (_mid - 1);
else if ( data[p] > _selector_trans_keys[_mid] )
_lower = (short) (_mid + 1);
else {
_trans += (short) (_mid - _keys);
goto _match;
}
}
_keys += (short) _klen;
_trans += (short) _klen;
}
_klen = _selector_range_lengths[cs];
if ( _klen > 0 ) {
short _lower = _keys;
short _mid;
short _upper = (short) (_keys + (_klen<<1) - 2);
while (true) {
if ( _upper < _lower )
break;
_mid = (short) (_lower + (((_upper-_lower) >> 1) & ~1));
if ( data[p] < _selector_trans_keys[_mid] )
_upper = (short) (_mid - 2);
else if ( data[p] > _selector_trans_keys[_mid+1] )
_lower = (short) (_mid + 2);
else {
_trans += (short)((_mid - _keys)>>1);
goto _match;
}
}
_trans += (short) _klen;
}
_match:
cs = _selector_trans_targs[_trans];
if ( cs == 0 )
goto _out;
if ( ++p != pe )
goto _resume;
_test_eof: {}
_out: {}
}
/* #line 46 "Parser.rl" */
}
