Examples with WordRule org.eclipse.jface.text.rules.WordRule used on opensource projects

Example 6 with WordRule

use of org.eclipse.jface.text.rules.WordRule in project webtools.sourceediting by eclipse.

the class WordRuleTest method testBug175712_2.

// https://bugs.eclipse.org/bugs/show_bug.cgi?id=175712
public void testBug175712_2() throws Exception {
    IRule[] rules = new IRule[2];
    IToken stepToken = new Token(new TextAttribute(null, null, SWT.BOLD));
    PatternRule stepRule = new PatternRule("(((", ")", stepToken, (char) 0, false);
    stepRule.setColumnConstraint(-1);
    rules[1] = stepRule;
    IToken titleToken = new Token(new TextAttribute(null, null, SWT.BOLD));
    WordRule wordRule = new WordRule(new SimpleWordDetector());
    wordRule.addWord("((", titleToken);
    rules[0] = wordRule;
    IDocument document = new Document("((\n((\n- Cheese\n- Wine");
    RuleBasedScanner scanner = new RuleBasedScanner();
    scanner.setRules(rules);
    scanner.setRange(document, 0, document.getLength());
    IToken defaultToken = new Token(this);
    scanner.setDefaultReturnToken(defaultToken);
    IToken token = scanner.nextToken();
    assertSame(titleToken, token);
}

Example 7 with WordRule

use of org.eclipse.jface.text.rules.WordRule in project webtools.sourceediting by eclipse.

the class WordRuleTest method testBug163116.

/*
	 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=163116
	 */
public void testBug163116() throws Exception {
    IWordDetector detector = new IWordDetector() {

        public boolean isWordPart(char c) {
            return true;
        }

        public boolean isWordStart(char c) {
            return true;
        }
    };
    WordRule rule = new WordRule(detector, new Token(this));
    RuleBasedScanner scanner = new RuleBasedScanner();
    scanner.setRules(new IRule[] { rule });
    scanner.setRange(new Document(), 0, 0);
    IToken token = null;
    int i = 0;
    while (token != Token.EOF && i++ < 1000) token = scanner.nextToken();
    assertTrue(i < 1000);
}

Example 8 with WordRule

use of org.eclipse.jface.text.rules.WordRule in project webtools.sourceediting by eclipse.

the class JSDTCodeScanner method initializeRules.

public void initializeRules() {
    List rules = new ArrayList();
    // Add rule for multiple line comments.
    // $NON-NLS-1$ //$NON-NLS-2$
    rules.add(new MultiLineRule("/*", "*/", fMultiLineCommentToken));
    // Add rule for single line comments.
    // $NON-NLS-1$ //$NON-NLS-2$s
    rules.add(new SingleLineRule("//", "\n", fSingleLineCommentToken));
    // Add rule for strings and character constants.
    // $NON-NLS-2$//$NON-NLS-1$
    rules.add(new SingleLineRule("\"", "\"", fStringToken, '\\'));
    // $NON-NLS-2$//$NON-NLS-1$
    rules.add(new SingleLineRule("'", "'", fStringToken, '\\'));
    // Add generic whitespace rule.
    // rules.add(new WhitespaceRule(new JavaWhitespaceDetector()));
    // Add word rule for keywords, types, and constants.
    WordRule wordRule = new WordRule(new JavaWordDetector(), fDefaultToken);
    for (int i = 0; i < JSDTCodeScanner.fgKeywords.length; i++) {
        wordRule.addWord(JSDTCodeScanner.fgKeywords[i], fKeywordToken);
    }
    for (int i = 0; i < JSDTCodeScanner.fgTypes.length; i++) {
        wordRule.addWord(JSDTCodeScanner.fgTypes[i], fTypeToken);
    }
    for (int i = 0; i < JSDTCodeScanner.fgConstants.length; i++) {
        wordRule.addWord(JSDTCodeScanner.fgConstants[i], fTypeToken);
    }
    rules.add(wordRule);
    // add word rule for HTML style comment delimiters
    // $NON-NLS-1$ //$NON-NLS-2$
    rules.add(new MultiLineRule("<!--", "-->", fHTMLCommentBorderToken));
    IRule[] result = new IRule[rules.size()];
    rules.toArray(result);
    setRules(result);
}

Example 9 with WordRule

use of org.eclipse.jface.text.rules.WordRule in project webtools.sourceediting by eclipse.

the class JavaCodeScanner method initializeRules.

public void initializeRules() {
    List rules = new ArrayList();
    // Add rule for multiple line comments.
    // $NON-NLS-1$ //$NON-NLS-2$
    rules.add(new MultiLineRule("/*", "*/", fSingleLineCommentToken));
    // Add rule for single line comments.
    // $NON-NLS-1$
    rules.add(new EndOfLineRule("//", fSingleLineCommentToken));
    // Add rule for strings and character constants.
    // $NON-NLS-2$//$NON-NLS-1$
    rules.add(new SingleLineRule("\"", "\"", fStringToken, '\\'));
    // $NON-NLS-2$//$NON-NLS-1$
    rules.add(new SingleLineRule("'", "'", fStringToken, '\\'));
    // Add generic whitespace rule.
    // rules.add(new WhitespaceRule(new JavaWhitespaceDetector()));
    // Add word rule for keywords, types, and constants.
    WordRule wordRule = new WordRule(new JavaWordDetector(), fDefaultToken);
    for (int i = 0; i < fgKeywords.length; i++) wordRule.addWord(fgKeywords[i], fKeywordToken);
    for (int i = 0; i < fgTypes.length; i++) wordRule.addWord(fgTypes[i], fTypeToken);
    for (int i = 0; i < fgConstants.length; i++) wordRule.addWord(fgConstants[i], fTypeToken);
    rules.add(wordRule);
    // Add the double-quoted string rule
    rules.add(new DoubleQuotedStringRule(fStringToken));
    IRule[] result = new IRule[rules.size()];
    rules.toArray(result);
    setRules(result);
}

Example 10 with WordRule

use of org.eclipse.jface.text.rules.WordRule in project hale by halestudio.

the class JavaDocScanner method createRules.

/*
	 * @see AbstractJavaScanner#createRules()
	 */
@Override
protected List<IRule> createRules() {
    List<IRule> list = new ArrayList<IRule>();
    // Add rule for tags.
    Token token = getToken(ColorConstants.JAVADOC_TAG);
    list.add(new TagRule(token));
    // Add rule for HTML comments
    WordRule wordRule = new WordRule(new HTMLCommentDetector(), token);
    // $NON-NLS-1$
    wordRule.addWord("<!--", token);
    // $NON-NLS-1$
    wordRule.addWord("--!>", token);
    list.add(wordRule);
    // Add rule for links.
    token = getToken(ColorConstants.JAVADOC_LINK);
    // $NON-NLS-2$ //$NON-NLS-1$
    list.add(new SingleLineRule("{@link", "}", token));
    // $NON-NLS-2$ //$NON-NLS-1$
    list.add(new SingleLineRule("{@value", "}", token));
    // $NON-NLS-2$ //$NON-NLS-1$
    list.add(new SingleLineRule("{@inheritDoc", "}", token));
    // Add generic whitespace rule.
    token = getToken(ColorConstants.JAVADOC_DEFAULT);
    list.add(new WhitespaceRule(new JavaWhitespaceDetector(), token));
    list.addAll(super.createRules());
    return list;
}