Java Code Examples for org.eclipse.xtext.formatting2.IHiddenRegionFormatter#oneSpace()

@Override
public void apply(IHiddenRegionFormatter formatter) {
	Boolean newLine = formatter.getRequest().getPreferences().getPreference(this);
	if (newLine.booleanValue()) {
		formatter.setNewLines(1);
	} else {
		formatter.oneSpace();
	}
}
 

protected void _format(final XThrowExpression expr, @Extension final IFormattableDocument format) {
  final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
    it.oneSpace();
  };
  format.<XExpression>prepend(expr.getExpression(), _function);
  format.<XExpression>format(expr.getExpression());
}
 

protected void _format(final XReturnExpression expr, @Extension final IFormattableDocument format) {
  final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
    it.oneSpace();
  };
  format.<XExpression>prepend(expr.getExpression(), _function);
  format.<XExpression>format(expr.getExpression());
}
 

protected void _format(final JvmFormalParameter expr, @Extension final IFormattableDocument format) {
  JvmTypeReference _parameterType = expr.getParameterType();
  if (_parameterType!=null) {
    final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
      it.oneSpace();
    };
    format.<JvmTypeReference>append(_parameterType, _function);
  }
  format.<JvmTypeReference>format(expr.getParameterType());
}
 

protected void _format(final XInstanceOfExpression expr, @Extension final IFormattableDocument doc) {
  final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
    it.oneSpace();
  };
  doc.surround(this.textRegionExtensions.regionFor(expr).keyword("instanceof"), _function);
  doc.<XExpression>format(expr.getExpression());
  doc.<JvmTypeReference>format(expr.getType());
}
 

protected void _format(final XCastedExpression expr, @Extension final IFormattableDocument doc) {
  final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
    it.oneSpace();
  };
  doc.surround(this.textRegionExtensions.regionFor(expr).keyword("as"), _function);
  doc.<XExpression>format(expr.getTarget());
  doc.<JvmTypeReference>format(expr.getType());
}
 

protected void _format(final JvmWildcardTypeReference ref, @Extension final IFormattableDocument document) {
  boolean _isEmpty = ref.getConstraints().isEmpty();
  boolean _not = (!_isEmpty);
  if (_not) {
    final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
      it.oneSpace();
    };
    document.append(this.textRegionExtensions.regionFor(ref).keyword("?"), _function);
  }
  EList<JvmTypeConstraint> _constraints = ref.getConstraints();
  for (final JvmTypeConstraint c : _constraints) {
    document.<JvmTypeConstraint>format(c);
  }
}
 

protected void _format(final JvmTypeParameter ref, @Extension final IFormattableDocument document) {
  EList<JvmTypeConstraint> _constraints = ref.getConstraints();
  for (final JvmTypeConstraint c : _constraints) {
    {
      final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
        it.oneSpace();
      };
      document.<JvmTypeConstraint>prepend(c, _function);
      document.<JvmTypeConstraint>format(c);
    }
  }
}
 

protected void _format(final XtendAnnotationType annotationType, @Extension final IFormattableDocument format) {
  this.formatAnnotations(annotationType, format, XbaseFormatterPreferenceKeys.newLineAfterClassAnnotations);
  this.formatModifiers(annotationType, format);
  final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
    it.oneSpace();
  };
  format.append(this.textRegionExtensions.regionFor(annotationType).keyword("annotation"), _function);
  this.formatBody(annotationType, format);
}
 

@Override
protected void _format(final XVariableDeclaration expr, @Extension final IFormattableDocument format) {
  final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
    it.oneSpace();
  };
  format.append(this.textRegionExtensions.regionFor(expr).keyword("extension"), _function);
  super._format(expr, format);
}
 

@Override
protected void _format(final JvmFormalParameter expr, @Extension final IFormattableDocument format) {
  final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
    it.oneSpace();
  };
  format.append(this.textRegionExtensions.regionFor(expr).keyword("extension"), _function);
  super._format(expr, format);
}
 

/**
 * Always put existing modifiers into this fixed order
 */
protected void formatModifiers(final XtendMember member, @Extension final IFormattableDocument document) {
  final Consumer<ISemanticRegion> _function = (ISemanticRegion it) -> {
    final Procedure1<IHiddenRegionFormatter> _function_1 = (IHiddenRegionFormatter it_1) -> {
      it_1.oneSpace();
    };
    document.append(it, _function_1);
  };
  this.textRegionExtensions.regionFor(member).ruleCallsTo(this._xtendGrammarAccess.getCommonModifierRule(), this._xtendGrammarAccess.getMethodModifierRule(), this._xtendGrammarAccess.getFieldModifierRule()).forEach(_function);
}
 

protected void _format(final JvmTypeConstraint constraint, @Extension final IFormattableDocument document) {
  final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it) -> {
    it.oneSpace();
  };
  document.<JvmTypeReference>format(document.<JvmTypeReference>prepend(constraint.getTypeReference(), _function));
}