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/*
* 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.xml;
import com.intellij.lang.xml.XMLLanguage;
import com.intellij.openapi.components.AbstractProjectComponent;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFileSystemItem;
import com.intellij.psi.impl.PsiManagerImpl;
import com.intellij.psi.impl.PsiTreeChangePreprocessorBase;
/**
* Created by fedorkorotkov.
*/
public class XmlPsiManager extends AbstractProjectComponent {
private final PsiManagerImpl myPsiManager;
protected XmlPsiManager(Project project, PsiManagerImpl psiManager) {
super(project);
myPsiManager = psiManager;
}
@Override
public void initComponent() {
super.initComponent();
new PsiTreeChangePreprocessorBase(myPsiManager) {
@Override
protected boolean isInsideCodeBlock(PsiElement element) {
if (element instanceof PsiFileSystemItem) {
return false;
}
if (element == null || element.getParent() == null) return true;
final boolean isXml = element.getLanguage() instanceof XMLLanguage;
// any xml element isn't inside a "code block"
// cause we display even attributes and tag values in structure view
return !isXml;
}
};
}
}
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