java/java-impl/src/com/intellij/refactoring/turnRefsToSuper/RefsToSuperViewDescriptor.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 package com.intellij.refactoring.turnRefsToSuper;
  18
  19 import com.intellij.psi.PsiClass;
  20 import com.intellij.psi.PsiElement;
  21 import com.intellij.usageView.*;
  22 import com.intellij.usageView.UsageViewBundle;
  23 import com.intellij.refactoring.RefactoringBundle;
  24 import org.jetbrains.annotations.NotNull;
  25
  26 class RefsToSuperViewDescriptor implements UsageViewDescriptor{
  27   private final PsiClass myClass;
  28   private final PsiClass mySuper;
  29
  30   public RefsToSuperViewDescriptor(
  31     PsiClass aClass,
  32     PsiClass anInterface
  33   ) {
  34     myClass = aClass;
  35     mySuper = anInterface;
  36   }
  37
  38   @NotNull
  39   public PsiElement[] getElements() {
  40     return new PsiElement[] {myClass, mySuper};
  41   }
  42
  43   public String getProcessedElementsHeader() {
  44     return null;
  45   }
  46
  47   public String getCodeReferencesText(int usagesCount, int filesCount) {
  48     StringBuilder buffer = new StringBuilder();
  49     buffer.append(RefactoringBundle.message("references.to.0.to.be.replaced.with.references.to.1",
  50                                             myClass.getName(), mySuper.getName()));
  51     buffer.append(" ");
  52     buffer.append(UsageViewBundle.getReferencesString(usagesCount, filesCount));
  53     return buffer.toString();
  54   }
  55
  56   public String getCommentReferencesText(int usagesCount, int filesCount) {
  57     return null;
  58   }
  59
  60 }