java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/ImplementMethodsFix.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.codeInsight.daemon.impl.quickfix;
  17
  18 import com.intellij.codeInsight.CodeInsightUtilBase;
  19 import com.intellij.codeInsight.daemon.QuickFixBundle;
  20 import com.intellij.codeInsight.generation.OverrideImplementUtil;
  21 import com.intellij.codeInspection.IntentionAndQuickFixAction;
  22 import com.intellij.openapi.editor.Editor;
  23 import com.intellij.openapi.project.Project;
  24 import com.intellij.psi.PsiClass;
  25 import com.intellij.psi.PsiFile;
  26 import org.jetbrains.annotations.NotNull;
  27 import org.jetbrains.annotations.Nullable;
  28
  29 public class ImplementMethodsFix extends IntentionAndQuickFixAction {
  30   private final PsiClass myClass;
  31
  32   public ImplementMethodsFix(PsiClass aClass) {
  33     myClass = aClass;
  34   }
  35
  36   @NotNull
  37   public String getName() {
  38     return QuickFixBundle.message("implement.methods.fix");
  39   }
  40
  41   @NotNull
  42   public String getFamilyName() {
  43     return QuickFixBundle.message("implement.methods.fix");
  44   }
  45
  46   public boolean isAvailable(@NotNull final Project project, final Editor editor, final PsiFile file) {
  47     return myClass.isValid() && myClass.getManager().isInProject(myClass);
  48   }
  49
  50   public void applyFix(final Project project, final PsiFile file, @Nullable final Editor editor) {
  51     if (editor == null || !CodeInsightUtilBase.prepareFileForWrite(myClass.getContainingFile())) return;
  52     OverrideImplementUtil.chooseAndImplementMethods(project, editor, myClass);
  53   }
  54
  55   public boolean startInWriteAction() {
  56     return false;
  57   }
  58
  59 }