001    /*
002     * Copyright 2010-2015 JetBrains s.r.o.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    
017    package org.jetbrains.kotlin.psi;
018    
019    import com.intellij.lang.ASTNode;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.annotations.Nullable;
022    import org.jetbrains.kotlin.KtNodeTypes;
023    
024    import java.util.Collections;
025    import java.util.List;
026    
027    public class KtConstructorDelegationCall extends KtElementImpl implements KtCallElement {
028        public KtConstructorDelegationCall(@NotNull ASTNode node) {
029            super(node);
030        }
031    
032        @Override
033        @Nullable
034        public KtValueArgumentList getValueArgumentList() {
035            return (KtValueArgumentList) findChildByType(KtNodeTypes.VALUE_ARGUMENT_LIST);
036        }
037    
038        @Override
039        @NotNull
040        public List<? extends ValueArgument> getValueArguments() {
041            KtValueArgumentList list = getValueArgumentList();
042            return list != null ? list.getArguments() : Collections.<KtValueArgument>emptyList();
043        }
044    
045        @NotNull
046        @Override
047        public List<KtLambdaArgument> getLambdaArguments() {
048            return Collections.emptyList();
049        }
050    
051        @NotNull
052        @Override
053        public List<KtTypeProjection> getTypeArguments() {
054            return Collections.emptyList();
055        }
056    
057        @Override
058        public KtTypeArgumentList getTypeArgumentList() {
059            return null;
060        }
061    
062        @Nullable
063        @Override
064        public KtConstructorDelegationReferenceExpression getCalleeExpression() {
065            return findChildByClass(KtConstructorDelegationReferenceExpression.class);
066        }
067    
068        public boolean isImplicit() {
069            KtConstructorDelegationReferenceExpression callee = getCalleeExpression();
070            return callee != null && callee.getFirstChild() == null;
071        }
072    
073        public boolean isCallToThis() {
074            KtConstructorDelegationReferenceExpression callee = getCalleeExpression();
075            return callee != null && callee.isThis();
076        }
077    }