/*
* 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.LookupElementBuilder;
import com.intellij.coldFusion.model.CfmlUtil;
import com.intellij.coldFusion.model.psi.CfmlTag;
import com.intellij.coldFusion.model.psi.impl.CfmlAttributeImpl;
import com.intellij.psi.PsiElement;
import com.intellij.util.ProcessingContext;
import org.jetbrains.annotations.NotNull;
/**
* User: vnikolaenko
* Date: 17.03.2009
*/
class CfmlAttributeValuesCompletionProvider extends CompletionProvider<CompletionParameters> {
public void addCompletions(@NotNull final CompletionParameters parameters,
final ProcessingContext context,
@NotNull final CompletionResultSet result) {
PsiElement element = parameters.getPosition();
while (element != null && !(element instanceof CfmlAttributeImpl)) {
element = element.getParent();
}
if (element == null) {
return;
}
CfmlAttributeImpl attribute = (CfmlAttributeImpl)element;
String attributeName = attribute.getFirstChild().getText();
while (element != null && !(element instanceof CfmlTag)) {
element = element.getParent();
}
if (element == null) {
return;
}
CfmlTag tag = (CfmlTag)element;
String tagName = tag.getTagName();
String[] attributeValue = CfmlUtil.getAttributeValues(tagName, attributeName, parameters.getPosition().getProject());
if (attributeValue == null) {
return;
}
for (String s : attributeValue) {
result.addElement(LookupElementBuilder.create(s).withCaseSensitivity(false));
}
}
}