Examples with ISemanticRegion org.eclipse.xtext.formatting2.regionaccess.ISemanticRegion used on opensource projects

Example 51 with ISemanticRegion

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegion in project xtext-core by eclipse.

the class SemanticRegionFinderTest method regionForRuleCallToUnassignedDataType.

@Test
public void regionForRuleCallToUnassignedDataType() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("6 (unassigned datatype foo)");
    final Mixed mixed = this.<Mixed>parseAs(_builder, Mixed.class);
    final ISemanticRegionsFinder finder = this.toAccess(mixed).regionForEObject(mixed).getRegionFor();
    final ISemanticRegion actual = finder.ruleCallTo(this._regionAccessTestLanguageGrammarAccess.getDatatypeRule());
    final List<ISemanticRegion> actuals = finder.ruleCallsTo(this._regionAccessTestLanguageGrammarAccess.getDatatypeRule());
    this.assertEquals("datatype foo", actual, actuals);
}

Example 52 with ISemanticRegion

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegion in project xtext-core by eclipse.

the class SemanticRegionFinderTest method regionForCrossReference.

@Test
public void regionForCrossReference() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("6 (ref foo) action (foo) end");
    final AssignedAction mixed = this.<AssignedAction>parseAs(_builder, AssignedAction.class);
    final ISemanticRegionsFinder finder = this.toAccess(mixed).regionForEObject(mixed.getChild()).getRegionFor();
    final ISemanticRegion actual = finder.crossRef(this._regionAccessTestLanguageGrammarAccess.getMixedAccess().getRefMixedCrossReference_2_2_3_1_0());
    final List<ISemanticRegion> actuals = finder.crossRefs(this._regionAccessTestLanguageGrammarAccess.getMixedAccess().getRefMixedCrossReference_2_2_3_1_0());
    this.assertEquals("foo", actual, actuals);
}

Example 53 with ISemanticRegion

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegion in project xtext-core by eclipse.

the class FormattableDocument method prepend.

@Override
public ISemanticRegion prepend(ISemanticRegion token, Procedure1<? super IHiddenRegionFormatter> before) {
    if (token != null) {
        IHiddenRegion gap = token.getPreviousHiddenRegion();
        set(gap, before);
    }
    return token;
}

Example 54 with ISemanticRegion

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegion in project xtext-core by eclipse.

the class FormattableDocument method append.

@Override
public ISemanticRegion append(ISemanticRegion token, Procedure1<? super IHiddenRegionFormatter> after) {
    if (token != null) {
        IHiddenRegion gap = token.getNextHiddenRegion();
        set(gap, after);
    }
    return token;
}

Example 55 with ISemanticRegion

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegion in project xtext-core by eclipse.

the class FormattableDocument method surround.

@Override
public ISemanticRegion surround(ISemanticRegion token, Procedure1<? super IHiddenRegionFormatter> beforeAndAfter) {
    if (token != null) {
        IHiddenRegion previous = token.getPreviousHiddenRegion();
        IHiddenRegion next = token.getNextHiddenRegion();
        set(previous, next, beforeAndAfter);
    }
    return token;
}