/*
* 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.lang.completion;
import com.intellij.codeInsight.completion.*;
import com.intellij.patterns.PlatformPatterns;
import com.intellij.psi.PsiElement;
import com.intellij.util.ProcessingContext;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.plugins.groovy.lang.psi.api.auxiliary.modifiers.annotation.GrAnnotation;
import org.jetbrains.plugins.groovy.lang.psi.api.auxiliary.modifiers.annotation.GrAnnotationNameValuePair;
import org.jetbrains.plugins.groovy.lang.psi.impl.PsiImplUtil;
public class GrAnnotationAttributeCompletionProvider extends CompletionProvider<CompletionParameters>{
@Override
protected void addCompletions(@NotNull CompletionParameters parameters,
ProcessingContext context,
@NotNull CompletionResultSet result) {
PsiElement position = parameters.getPosition();
PsiElement parent = position.getParent();
if (parent instanceof GrAnnotationNameValuePair && position == ((GrAnnotationNameValuePair)parent).getNameIdentifierGroovy()) {
GrAnnotation annotation = PsiImplUtil.getAnnotation((GrAnnotationNameValuePair)parent);
if (annotation != null) {
new AnnotationAttributeCompletionResultProcessor(annotation).process(result, PrefixMatcher.ALWAYS_TRUE);
}
}
}
public static void register(CompletionContributor contributor) {
contributor.extend(CompletionType.BASIC, PlatformPatterns.psiElement(), new GrAnnotationAttributeCompletionProvider());
}
}