Examples with StyleContext javax.swing.text.StyleContext used on opensource projects

Example 6 with StyleContext

use of javax.swing.text.StyleContext in project groovy by apache.

the class GroovyFilter method init.

private void init() {
    StyleContext styleContext = StyleContext.getDefaultStyleContext();
    Style defaultStyle = styleContext.getStyle(StyleContext.DEFAULT_STYLE);
    Style comment = styleContext.addStyle(COMMENT, defaultStyle);
    StyleConstants.setForeground(comment, COMMENT_COLOR);
    StyleConstants.setItalic(comment, true);
    Style quotes = styleContext.addStyle(QUOTES, defaultStyle);
    StyleConstants.setForeground(quotes, Color.MAGENTA.darker().darker());
    Style charQuotes = styleContext.addStyle(SINGLE_QUOTES, defaultStyle);
    StyleConstants.setForeground(charQuotes, Color.GREEN.darker().darker());
    Style slashyQuotes = styleContext.addStyle(SLASHY_QUOTES, defaultStyle);
    StyleConstants.setForeground(slashyQuotes, Color.ORANGE.darker());
    Style digit = styleContext.addStyle(DIGIT, defaultStyle);
    StyleConstants.setForeground(digit, Color.RED.darker());
    Style operation = styleContext.addStyle(OPERATION, defaultStyle);
    StyleConstants.setBold(operation, true);
    Style ident = styleContext.addStyle(IDENT, defaultStyle);
    Style reservedWords = styleContext.addStyle(RESERVED_WORD, defaultStyle);
    StyleConstants.setBold(reservedWords, true);
    StyleConstants.setForeground(reservedWords, Color.BLUE.darker().darker());
    Style leftParens = styleContext.addStyle(IDENT, defaultStyle);
    getRootNode().putStyle(SLASH_STAR_COMMENT, comment);
    getRootNode().putStyle(SLASH_SLASH_COMMENT, comment);
    getRootNode().putStyle(QUOTES, quotes);
    getRootNode().putStyle(SINGLE_QUOTES, charQuotes);
    getRootNode().putStyle(SLASHY_QUOTES, slashyQuotes);
    getRootNode().putStyle(new String[] { HEX_INTEGER_LITERAL, OCTAL_INTEGER_LITERAL, BINARY_INTEGER_LITERAL, DECIMAL_FLOATING_POINT_LITERAL, HEXADECIMAL_FLOATING_POINT_LITERAL, DECIMAL_INTEGER_LITERAL }, digit);
    getRootNode().putStyle(OPERATION, operation);
    StructuredSyntaxDocumentFilter.LexerNode node = createLexerNode();
    node.putStyle(RESERVED_WORDS, reservedWords);
    node.putStyle(LEFT_PARENS, leftParens);
    getRootNode().putChild(OPERATION, node);
    getRootNode().putStyle(IDENT, ident);
    node = createLexerNode();
    node.putStyle(RESERVED_WORDS, reservedWords);
    getRootNode().putChild(IDENT, node);
}

Example 7 with StyleContext

use of javax.swing.text.StyleContext in project groovy-core by groovy.

the class GroovyFilter method init.

private void init() {
    StyleContext styleContext = StyleContext.getDefaultStyleContext();
    Style defaultStyle = styleContext.getStyle(StyleContext.DEFAULT_STYLE);
    Style comment = styleContext.addStyle(COMMENT, defaultStyle);
    StyleConstants.setForeground(comment, COMMENT_COLOR);
    StyleConstants.setItalic(comment, true);
    Style quotes = styleContext.addStyle(QUOTES, defaultStyle);
    StyleConstants.setForeground(quotes, Color.MAGENTA.darker().darker());
    Style charQuotes = styleContext.addStyle(SINGLE_QUOTES, defaultStyle);
    StyleConstants.setForeground(charQuotes, Color.GREEN.darker().darker());
    Style slashyQuotes = styleContext.addStyle(SLASHY_QUOTES, defaultStyle);
    StyleConstants.setForeground(slashyQuotes, Color.ORANGE.darker());
    Style digit = styleContext.addStyle(DIGIT, defaultStyle);
    StyleConstants.setForeground(digit, Color.RED.darker());
    Style operation = styleContext.addStyle(OPERATION, defaultStyle);
    StyleConstants.setBold(operation, true);
    Style ident = styleContext.addStyle(IDENT, defaultStyle);
    Style reservedWords = styleContext.addStyle(RESERVED_WORD, defaultStyle);
    StyleConstants.setBold(reservedWords, true);
    StyleConstants.setForeground(reservedWords, Color.BLUE.darker().darker());
    Style leftParens = styleContext.addStyle(IDENT, defaultStyle);
    getRootNode().putStyle(SLASH_STAR_COMMENT, comment);
    getRootNode().putStyle(SLASH_SLASH_COMMENT, comment);
    getRootNode().putStyle(QUOTES, quotes);
    getRootNode().putStyle(SINGLE_QUOTES, charQuotes);
    getRootNode().putStyle(SLASHY_QUOTES, slashyQuotes);
    getRootNode().putStyle(new String[] { HEX_INTEGER_LITERAL, OCTAL_INTEGER_LITERAL, BINARY_INTEGER_LITERAL, DECIMAL_FLOATING_POINT_LITERAL, HEXADECIMAL_FLOATING_POINT_LITERAL, DECIMAL_INTEGER_LITERAL }, digit);
    getRootNode().putStyle(OPERATION, operation);
    StructuredSyntaxDocumentFilter.LexerNode node = createLexerNode();
    node.putStyle(RESERVED_WORDS, reservedWords);
    node.putStyle(LEFT_PARENS, leftParens);
    getRootNode().putChild(OPERATION, node);
    getRootNode().putStyle(IDENT, ident);
    node = createLexerNode();
    node.putStyle(RESERVED_WORDS, reservedWords);
    getRootNode().putChild(IDENT, node);
}