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DevKitUseScopeEnlarger.java
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DevKitUseScopeEnlarger.java
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/*
* Copyright 2000-2011 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.idea.devkit;
import com.intellij.pom.PomTarget;
import com.intellij.pom.PomTargetPsiElement;
import com.intellij.psi.PsiElement;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.search.SearchScope;
import com.intellij.psi.search.UseScopeEnlarger;
import com.intellij.util.xml.DomElement;
import com.intellij.util.xml.DomTarget;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.idea.devkit.dom.ExtensionPoint;
/**
* @author peter
*/
public class DevKitUseScopeEnlarger extends UseScopeEnlarger {
@Override
public SearchScope getAdditionalUseScope(@NotNull PsiElement element) {
if (element instanceof PomTargetPsiElement) {
PomTarget target = ((PomTargetPsiElement)element).getTarget();
if (target instanceof DomTarget) {
DomElement domElement = ((DomTarget)target).getDomElement();
if (domElement instanceof ExtensionPoint) {
return GlobalSearchScope.allScope(element.getProject());
}
}
}
return null;
}
}