package com.jetbrains.lang.dart.ide.surroundWith;
import com.intellij.lang.surroundWith.SurroundDescriptor;
import com.intellij.lang.surroundWith.Surrounder;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.jetbrains.lang.dart.ide.surroundWith.expression.DartWithNotParenthesisExpressionSurrounder;
import com.jetbrains.lang.dart.ide.surroundWith.expression.DartWithParenthesisExpressionSurrounder;
import com.jetbrains.lang.dart.psi.DartExpression;
import com.jetbrains.lang.dart.util.DartRefactoringUtil;
import org.jetbrains.annotations.NotNull;
/**
* @author: Fedor.Korotkov
*/
public class DartExpressionSurroundDescriptor implements SurroundDescriptor {
@NotNull
@Override
public PsiElement[] getElementsToSurround(PsiFile file, int startOffset, int endOffset) {
final DartExpression result = DartRefactoringUtil.findExpressionInRange(file, startOffset, endOffset);
return result == null ? PsiElement.EMPTY_ARRAY : new PsiElement[]{result};
}
@NotNull
@Override
public Surrounder[] getSurrounders() {
return new Surrounder[]{
new DartWithParenthesisExpressionSurrounder(),
new DartWithNotParenthesisExpressionSurrounder()
};
}
@Override
public boolean isExclusive() {
return false;
}
}