| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.jetbrains.plugins.groovy.codeInspection.assignment; |
| |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiType; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.groovy.lang.psi.api.GroovyResolveResult; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrArgumentList; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrNamedArgument; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.blocks.GrClosableBlock; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrBinaryExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.impl.PsiImplUtil; |
| |
| /** |
| * Created by Max Medvedev on 05/02/14 |
| */ |
| public class GrBinaryExprInfo implements CallInfo<GrBinaryExpression> { |
| private final GrBinaryExpression myExpr; |
| |
| public GrBinaryExprInfo(GrBinaryExpression expr) { |
| myExpr = expr; |
| } |
| |
| @Nullable |
| @Override |
| public GrArgumentList getArgumentList() { |
| return null; |
| } |
| |
| @Nullable |
| @Override |
| public PsiType[] getArgumentTypes() { |
| GrExpression operand = myExpr.getRightOperand(); |
| |
| return new PsiType[]{operand != null ? operand.getType() : null}; |
| } |
| |
| @Nullable |
| @Override |
| public GrExpression getInvokedExpression() { |
| return myExpr.getLeftOperand(); |
| } |
| |
| @Nullable |
| @Override |
| public PsiType getQualifierInstanceType() { |
| return myExpr.getLeftOperand().getType(); |
| } |
| |
| @NotNull |
| @Override |
| public PsiElement getHighlightElementForCategoryQualifier() { |
| return myExpr.getOperationToken(); |
| } |
| |
| @NotNull |
| @Override |
| public PsiElement getElementToHighlight() { |
| return myExpr.getOperationToken(); |
| } |
| |
| @NotNull |
| @Override |
| public GroovyResolveResult advancedResolve() { |
| return PsiImplUtil.extractUniqueResult(multiResolve()); |
| } |
| |
| @NotNull |
| @Override |
| public GroovyResolveResult[] multiResolve() { |
| return myExpr.multiResolve(false); |
| } |
| |
| @NotNull |
| @Override |
| public GrBinaryExpression getCall() { |
| return myExpr; |
| } |
| |
| @NotNull |
| @Override |
| public GrExpression[] getExpressionArguments() { |
| GrExpression right = myExpr.getRightOperand(); |
| if (right != null) { |
| return new GrExpression[]{right}; |
| } |
| else { |
| return GrExpression.EMPTY_ARRAY; |
| } |
| } |
| |
| @NotNull |
| @Override |
| public GrClosableBlock[] getClosureArguments() { |
| return GrClosableBlock.EMPTY_ARRAY; |
| } |
| |
| @NotNull |
| @Override |
| public GrNamedArgument[] getNamedArguments() { |
| return GrNamedArgument.EMPTY_ARRAY; |
| } |
| } |