/*
* Copyright 2000-2013 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 com.intellij.coldFusion.UI.editorActions.completionProviders;
import com.intellij.codeInsight.completion.CompletionParameters;
import com.intellij.codeInsight.completion.CompletionProvider;
import com.intellij.codeInsight.completion.CompletionResultSet;
import com.intellij.codeInsight.lookup.LookupElement;
import com.intellij.codeInsight.lookup.LookupElementBuilder;
import com.intellij.coldFusion.model.CfmlUtil;
import com.intellij.coldFusion.model.lexer.CfscriptTokenTypes;
import com.intellij.coldFusion.model.parsers.CfmlElementTypes;
import com.intellij.coldFusion.model.psi.CfmlFunctionCallExpression;
import com.intellij.psi.PsiElement;
import com.intellij.psi.TokenType;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.util.Function;
import com.intellij.util.ProcessingContext;
import org.jetbrains.annotations.NotNull;
import static com.intellij.util.containers.ContainerUtil.map2Set;
public class CfmlArgumentValuesCompletionProvider extends CompletionProvider<CompletionParameters> {
@Override
protected void addCompletions(@NotNull CompletionParameters parameters,
ProcessingContext context,
@NotNull CompletionResultSet result) {
PsiElement element = parameters.getPosition();
CfmlFunctionCallExpression parentOfType = PsiTreeUtil.getParentOfType(element, CfmlFunctionCallExpression.class);
if (parentOfType == null || !parentOfType.isCreateObject()) {
return;
}
PsiElement parent = element.getParent();
PsiElement parentSibling = parent != null ? parent.getPrevSibling() : null;
while (parentSibling != null && parentSibling.getNode().getElementType() == TokenType.WHITE_SPACE) {
parentSibling = parentSibling.getPrevSibling();
}
if (parentSibling != null &&
parent.getNode().getElementType() == CfmlElementTypes.STRING_LITERAL &&
parentSibling.getNode().getElementType() == CfscriptTokenTypes.L_BRACKET) {
result.addAllElements(map2Set(CfmlUtil.getCreateObjectArgumentValues(), (Function<String, LookupElement>)argumentValue -> LookupElementBuilder.create(argumentValue).withCaseSensitivity(false))
);
}
}
}