Package com.github.sommeri.less4j.core.ast

Examples of com.github.sommeri.less4j.core.ast.StyleSheet

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    termBuilder = new TermBuilder(this, problemsHandler);
    mixinsParametersBuilder = new MixinsParametersBuilder(this, problemsHandler);
  }

  public StyleSheet handleStyleSheet(HiddenTokenAwareTree token) {
    StyleSheet result = new StyleSheet(token);
    if (token.getChildren() == null || token.getChildren().isEmpty())
      return result;

    for (HiddenTokenAwareTree kid : token.getChildren()) {
      result.addMember(switchOn(kid));
    }

    return result;
  }
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      return null;
    }

    if (node.isInline()) {
      HiddenTokenAwareTree underlyingStructure = node.getUnderlyingStructure();
      StyleSheet result = new StyleSheet(underlyingStructure);
      InlineContent content = new InlineContent(underlyingStructure, importedContent);
      result.addMember(content);
      result.configureParentToAllChilds();
     
      astManipulator.replaceInBody(node, content);
      return result;
    }
   
    StyleSheet importedAst = buildImportedAst(node, importedSource, importedContent);
    if (node.isReferenceOnly() || node.isSilent()) {
      astManipulator.setTreeSilentness(importedAst, true);
    }
    astManipulator.replaceInBody(node, importedAst.getChilds());
    return importedAst;
  }
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    return importedAst;
  }

  private StyleSheet buildImportedAst(Import node, LessSource source, String content) {
    // parse imported file
    StyleSheet importedAst = parseContent(node, content, source);

    // add media queries if needed
    if (node.hasMediums()) {
      HiddenTokenAwareTree underlyingStructure = node.getUnderlyingStructure();
      StyleSheet result = new StyleSheet(underlyingStructure);
      Media media = new Media(underlyingStructure);
      result.addMember(media);
      media.setParent(result);
      media.setMediums(node.getMediums());
      GeneralBody mediaBody = new GeneralBody(underlyingStructure, importedAst.getMembers());
      media.setBody(mediaBody);
      media.configureParentToAllChilds();
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  private StyleSheet parseContent(Import importNode, String importedContent, LessSource source) {
    ANTLRParser parser = new ANTLRParser();
    ANTLRParser.ParseResult parsedSheet = parser.parseStyleSheet(importedContent, source);
    if (parsedSheet.hasErrors()) {
      StyleSheet result = new StyleSheet(importNode.getUnderlyingStructure());
      result.addMember(new FaultyNode(importNode));
      problemsHandler.addErrors(parsedSheet.getErrors());
      return result;
    }
    ASTBuilder astBuilder = new ASTBuilder(problemsHandler);
    StyleSheet lessStyleSheet = astBuilder.parse(parsedSheet.getTree());
    return lessStyleSheet;

  }
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    return compilationResult;
  }

  private CompilationResult doCompile(LessSource source, Configuration options) throws Less4jException {
    ANTLRParser.ParseResult result = toAntlrTree(source);
    StyleSheet lessStyleSheet = astBuilder.parse(result.getTree());
    ASTCssNode cssStyleSheet = compiler.compileToCss(lessStyleSheet, source, options);

    CompilationResult compilationResult = createCompilationResult(cssStyleSheet, source, compiler.getImportedsources(), options);
    return compilationResult;
  }
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Related Classes of com.github.sommeri.less4j.core.ast.StyleSheet

  • com.github.sommeri.less4j.core.compiler.stages.SingleImportSolver
  • com.github.sommeri.less4j.core.parser.ASTBuilderSwitch
  • com.github.sommeri.less4j.core.ThreadUnsafeLessCompiler
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