/*
* Copyright 2012 The authors
* 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.struts2.model.jam.convention;
import com.intellij.codeInsight.lookup.LookupElement;
import com.intellij.codeInsight.lookup.LookupElementBuilder;
import com.intellij.jam.JamSimpleReferenceConverter;
import com.intellij.jam.JamStringAttributeElement;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.Condition;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.struts2.dom.struts.model.StrutsModel;
import com.intellij.struts2.dom.struts.strutspackage.InterceptorOrStackBase;
import com.intellij.struts2.model.jam.StrutsJamUtils;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.xml.DomUtil;
import com.intellij.util.xml.ElementPresentationManager;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Collection;
import java.util.Collections;
/**
* Reference to Interceptor for JAM.
*
* @author Yann Cébron
*/
class InterceptorJamReferenceConverter extends JamSimpleReferenceConverter<InterceptorOrStackBase> {
@Override
public InterceptorOrStackBase fromString(@Nullable final String s,
final JamStringAttributeElement<InterceptorOrStackBase> context) {
if (s == null) {
return null;
}
final StrutsModel strutsModel = StrutsJamUtils.getStrutsModel(context);
if (strutsModel == null) {
return null;
}
return ContainerUtil.find(strutsModel.getAllInterceptorsAndStacks(), new Condition<InterceptorOrStackBase>() {
public boolean value(final InterceptorOrStackBase interceptorOrStackBase) {
return Comparing.strEqual(s, interceptorOrStackBase.getName().getStringValue());
}
});
}
@Override
public Collection<InterceptorOrStackBase> getVariants(final JamStringAttributeElement<InterceptorOrStackBase> context) {
final StrutsModel strutsModel = StrutsJamUtils.getStrutsModel(context);
if (strutsModel == null) {
return Collections.emptyList();
}
return strutsModel.getAllInterceptorsAndStacks();
}
@NotNull
@Override
protected LookupElement createLookupElementFor(@NotNull final InterceptorOrStackBase target) {
return LookupElementBuilder.create(StringUtil.notNullize(target.getName().getStringValue()))
.withIcon(ElementPresentationManager.getIcon(target))
.withTypeText(DomUtil.getFile(target).getName());
}
}