Examples with RuleVisitor net.sourceforge.pmd.eclipse.ui.preferences.br.RuleVisitor used on opensource projects

Example 1 with RuleVisitor

use of net.sourceforge.pmd.eclipse.ui.preferences.br.RuleVisitor in project pmd-eclipse-plugin by pmd.

the class RulePanelManager method buildLanguageVersionCombo.

private Combo buildLanguageVersionCombo(Composite parent, final boolean isMinVersion) {
    int style = creatingNewRule() ? SWT.SINGLE | SWT.BORDER : SWT.READ_ONLY | SWT.BORDER;
    final Combo combo = new Combo(parent, style);
    combo.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            if (rules == null) {
                return;
            }
            final int selIdx = combo.getSelectionIndex();
            final LanguageVersion version = selIdx == 0 ? null : selectedLanguage().getVersions().get(selIdx - 1);
            RuleVisitor visitor = new RuleVisitor() {

                public boolean accept(Rule rule) {
                    if (isMinVersion) {
                        rule.setMinimumLanguageVersion(version);
                    } else {
                        rule.setMaximumLanguageVersion(version);
                    }
                    return true;
                }
            };
            rules.rulesDo(visitor);
            valueChanged(null, version == null ? "" : version.getName());
        }
    });
    return combo;
}