java/java-impl/src/com/intellij/refactoring/rename/naming/ConstructorParameterOnFieldRenameRenamerFactory.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.refactoring.rename.naming;
  17
  18 import com.intellij.psi.PsiElement;
  19 import com.intellij.psi.PsiField;
  20 import com.intellij.refactoring.rename.naming.AutomaticRenamer;
  21 import com.intellij.refactoring.rename.naming.AutomaticRenamerFactory;
  22 import com.intellij.refactoring.rename.naming.ConstructorParameterOnFieldRenameRenamer;
  23 import com.intellij.usageView.UsageInfo;
  24 import org.jetbrains.annotations.Nullable;
  25
  26 import java.util.Collection;
  27
  28 public class ConstructorParameterOnFieldRenameRenamerFactory implements AutomaticRenamerFactory {
  29   public boolean isApplicable(final PsiElement element) {
  30     return element instanceof PsiField;
  31   }
  32
  33   @Nullable
  34   public String getOptionName() {
  35     return null;
  36   }
  37
  38   public boolean isEnabled() {
  39     return false;
  40   }
  41
  42   public void setEnabled(final boolean enabled) {
  43   }
  44
  45   public AutomaticRenamer createRenamer(final PsiElement element, final String newName, final Collection<UsageInfo> usages) {
  46     return new ConstructorParameterOnFieldRenameRenamer((PsiField) element, newName);
  47   }
  48 }