Examples with Keyword org.eclipse.xtext.Keyword used on opensource projects

Example 51 with Keyword

use of org.eclipse.xtext.Keyword in project dsl-devkit by dsldevkit.

the class FormatFormatter method configKeywordPair.

/**
 * Configure formatting for KeywordPair.
 *
 * @param config
 *          the FormattingConfig
 * @param elements
 *          the KeywordPair access
 */
private void configKeywordPair(final FormattingConfig config, final KeywordPairElements elements) {
    for (Keyword keyword : elements.findKeywords(".")) {
        config.setNoSpace().around(keyword);
    }
    config.setNoSpace().after(elements.getLeftParenthesisKeyword_0());
    config.setNoSpace().before(elements.getRightParenthesisKeyword_3());
}

Example 52 with Keyword

use of org.eclipse.xtext.Keyword in project dsl-devkit by dsldevkit.

the class ScopeFormatter method configureFormatting.

@Override
protected void configureFormatting(final FormattingConfig cfg) {
    final ScopeGrammarAccess g = (ScopeGrammarAccess) getGrammarAccess();
    cfg.setAutoLinewrap(MAX_LINE_LENGTH);
    // Comments
    cfg.setLinewrap(0, 1, 2).before(g.getSL_COMMENTRule());
    cfg.setLinewrap(0, 1, 2).before(g.getML_COMMENTRule());
    cfg.setLinewrap(0, 1, 1).after(g.getML_COMMENTRule());
    // general keywords
    for (final Pair<Keyword, Keyword> pair : g.findKeywordPairs("(", ")")) {
        cfg.setNoSpace().before(pair.getFirst());
        cfg.setNoSpace().after(pair.getFirst());
        cfg.setNoSpace().before(pair.getSecond());
    }
    for (final Pair<Keyword, Keyword> pair : g.findKeywordPairs("[", "]")) {
        cfg.setNoSpace().after(pair.getFirst());
        cfg.setNoSpace().before(pair.getSecond());
    }
    for (final Pair<Keyword, Keyword> pair : g.findKeywordPairs("{", "}")) {
        if (pair.getFirst() == g.getListLiteralAccess().getLeftCurlyBracketKeyword_1()) {
            continue;
        }
        cfg.setLinewrap().after(pair.getFirst());
        cfg.setIndentationIncrement().after(pair.getFirst());
        cfg.setLinewrap().before(pair.getSecond());
        cfg.setIndentationDecrement().before(pair.getSecond());
    }
    for (final Keyword delimiter : g.findKeywords(",")) {
        cfg.setNoSpace().before(delimiter);
    }
    for (final Keyword delimiter : g.findKeywords(";")) {
        cfg.setNoSpace().before(delimiter);
        cfg.setLinewrap().after(delimiter);
    }
    for (final Keyword delimiter : g.findKeywords("#", ".", "::")) {
        cfg.setNoSpace().around(delimiter);
    }
    // ScopeModel
    final ScopeModelElements sm = g.getScopeModelAccess();
    cfg.setLinewrap(2).between(sm.getNameAssignment_1(), sm.getImportsAssignment_3());
    cfg.setLinewrap(1).before(sm.getImportsAssignment_3());
    cfg.setLinewrap(2).between(sm.getImportsAssignment_3(), sm.getExtensionsAssignment_4());
    cfg.setLinewrap(1).before(sm.getExtensionsAssignment_4());
    cfg.setLinewrap(2).between(sm.getExtensionsAssignment_4(), sm.getInjectionsAssignment_5());
    cfg.setLinewrap(1).before(sm.getInjectionsAssignment_5());
    cfg.setLinewrap(2).before(sm.getNamingAssignment_6());
    cfg.setLinewrap(2).before(sm.getScopesAssignment_7());
    // ScopeDefinition
    final ScopeDefinitionElements sd = g.getScopeDefinitionAccess();
    cfg.setSpace(" ").before(sd.getLeftParenthesisKeyword_1_0());
    cfg.setLinewrap(1, 1, 2).before(sd.getRulesAssignment_4());
    // ScopeRule
    final ScopeRuleElements sr = g.getScopeRuleAccess();
    cfg.setIndentationIncrement().after(sr.getEqualsSignKeyword_2());
    cfg.setLinewrap(0, 0, 1).after(sr.getEqualsSignKeyword_2());
    cfg.setLinewrap(0, 0, 1).before(sr.getGreaterThanSignGreaterThanSignKeyword_4_0());
    cfg.setLinewrap(0, 0, 1).before(sr.getSemicolonKeyword_5());
    cfg.setIndentationDecrement().before(sr.getSemicolonKeyword_5());
    // NamedScopeExpression
    final NamedScopeExpressionElements nse = g.getNamedScopeExpressionAccess();
    cfg.setLinewrap(0, 0, 1).before(nse.getCaseDefCaseKeyword_1_0_0());
    cfg.setLinewrap(0, 0, 1).before(nse.getAsKeyword_2_0());
}

Example 53 with Keyword

use of org.eclipse.xtext.Keyword in project dsl-devkit by dsldevkit.

the class FormatHyperlinkHelper method isOverrideKeyword.

/**
 * Checks if grammar element is one of Rule's "override" Keywords.
 *
 * @param grammarElement
 *          the grammar element
 * @return true, if is override keyword
 */
private boolean isOverrideKeyword(final EObject grammarElement) {
    Keyword override1 = ((FormatGrammarAccess) grammarAccess).getWildcardRuleAccess().getOverrideOverrideKeyword_1_0();
    Keyword override2 = ((FormatGrammarAccess) grammarAccess).getGrammarRuleAccess().getOverrideOverrideKeyword_0_0();
    return override1.equals(grammarElement) || override2.equals(grammarElement);
}

Example 54 with Keyword

use of org.eclipse.xtext.Keyword in project smarthome by eclipse.

the class ThingSyntacticSequencerExtension method emit_ModelThing_ThingKeyword_0_q.

@Override
protected void emit_ModelThing_ThingKeyword_0_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
    ILeafNode node = nodes != null && nodes.size() == 1 && nodes.get(0) instanceof ILeafNode ? (ILeafNode) nodes.get(0) : null;
    Keyword keyword = grammarAccess.getModelThingAccess().getThingKeyword_0();
    acceptUnassignedKeyword(keyword, keyword.getValue(), node);
}

Example 55 with Keyword

use of org.eclipse.xtext.Keyword in project n4js by eclipse.

the class GrammarLinter method printKeywordsInTypesButNotInN4JS.

private void printKeywordsInTypesButNotInN4JS() {
    Grammar n4js = grammarAccess.getGrammar();
    Grammar types = typesGrammarAccess.getGrammar();
    ListMultimap<String, Keyword> n4jsKeywords = getAllKeywords(n4js);
    ListMultimap<String, Keyword> typesKeywords = getAllKeywords(types);
    typesKeywords.keySet().removeAll(n4jsKeywords.keySet());
    System.out.println("Keywords which do not occur in n4js rules: ");
    for (String keyword : typesKeywords.keySet()) {
        System.out.println("  " + keyword);
    }
    System.out.println();
}