| /* |
| * 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.geb; |
| |
| import com.intellij.codeInsight.TailType; |
| import com.intellij.codeInsight.completion.*; |
| import com.intellij.codeInsight.lookup.LookupElementBuilder; |
| import com.intellij.codeInsight.lookup.TailTypeDecorator; |
| import com.intellij.openapi.util.Pair; |
| import com.intellij.patterns.PlatformPatterns; |
| import com.intellij.patterns.PsiJavaPatterns; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiModifier; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import com.intellij.util.ProcessingContext; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.plugins.groovy.lang.lexer.GroovyTokenTypes; |
| import org.jetbrains.plugins.groovy.util.FieldInitializerTailTypes; |
| |
| /** |
| * @author Sergey Evdokimov |
| */ |
| public class GebPageFieldNameCompletionContributor extends CompletionContributor { |
| |
| public GebPageFieldNameCompletionContributor() { |
| extend(CompletionType.BASIC, PlatformPatterns.psiElement(GroovyTokenTypes.mIDENT).withParent( |
| PsiJavaPatterns.psiField().withModifiers(PsiModifier.STATIC).inClass(PsiJavaPatterns.psiClass().inheritorOf(true, "geb.Page"))), new GebCompletionProvider()); |
| } |
| |
| private static class GebCompletionProvider extends CompletionProvider<CompletionParameters> { |
| |
| @SuppressWarnings("unchecked") |
| private static final Pair<String, TailType>[] VARIANTS = new Pair[]{ |
| Pair.create("url", FieldInitializerTailTypes.EQ_STRING), |
| Pair.create("content", FieldInitializerTailTypes.EQ_CLOSURE), |
| Pair.create("at", FieldInitializerTailTypes.EQ_CLOSURE), |
| }; |
| |
| @Override |
| protected void addCompletions(@NotNull CompletionParameters parameters, |
| ProcessingContext context, |
| @NotNull CompletionResultSet result) { |
| final PsiClass psiClass = PsiTreeUtil.getParentOfType(parameters.getPosition(), PsiClass.class); |
| assert psiClass != null; |
| |
| for (Pair<String, TailType> trinity : VARIANTS) { |
| String fieldName = trinity.first; |
| |
| if (psiClass.findFieldByName(fieldName, false) == null) { |
| result.addElement(TailTypeDecorator.withTail(LookupElementBuilder.create(fieldName), trinity.second)); |
| } |
| } |
| } |
| } |
| } |