platform/lang-impl/src/com/intellij/find/findUsages/FindUsagesUtil.java

   1
   2 /*
   3  * Copyright 2000-2009 JetBrains s.r.o.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  * http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 package com.intellij.find.findUsages;
  19
  20 import com.intellij.psi.PsiElement;
  21
  22 public class FindUsagesUtil {
  23   private FindUsagesUtil() {
  24   }
  25
  26   static boolean isSearchForTextOccurencesAvailable(PsiElement element, boolean isSingleFile, FindUsagesHandler handler) {
  27     if (isSingleFile) return false;
  28
  29     return handler != null && handler.isSearchForTextOccurencesAvailable(element, isSingleFile);
  30   }
  31 }