/*
* Copyright 2013-2015 Grzegorz Ligas <ligasgr@gmail.com> and other contributors
* (see the CONTRIBUTORS file).
*
* 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.intellij.xquery.psi.impl;
import com.intellij.psi.PsiElement;
import com.intellij.psi.ResolveState;
import com.intellij.psi.scope.PsiScopeProcessor;
import com.intellij.psi.util.PsiTreeUtil;
import org.intellij.xquery.psi.XQueryPsiElement;
public class ResolveUtil {
public static <T extends XQueryPsiElement> boolean processChildren(PsiElement element, PsiScopeProcessor processor,
ResolveState substitutor, PsiElement lastParent, PsiElement place, Class<T>... childClassesToSkip) {
PsiElement run = lastParent == null ? element.getLastChild() : lastParent.getPrevSibling();
while (run != null) {
if (!isAnyOf(run, childClassesToSkip) &&PsiTreeUtil.findCommonParent(place, run) != run && !run.processDeclarations(processor, substitutor,
null, place)) {
return false;
}
run = run.getPrevSibling();
}
return true;
}
private static <T extends XQueryPsiElement> boolean isAnyOf(PsiElement run, Class<T>... classes) {
for (Class<T> aClass : classes) {
if (aClass.isAssignableFrom(run.getClass())) {
return true;
}
}
return false;
}
}