refactoring/impl/com/intellij/refactoring/actions/PullUpAction.java

   1
   2 package com.intellij.refactoring.actions;
   3
   4 import com.intellij.openapi.actionSystem.DataContext;
   5 import com.intellij.psi.PsiClass;
   6 import com.intellij.psi.PsiElement;
   7 import com.intellij.refactoring.RefactoringActionHandler;
   8 import com.intellij.refactoring.memberPullUp.PullUpHandler;
   9
  10 public class PullUpAction extends BaseRefactoringAction {
  11   public boolean isAvailableInEditorOnly() {
  12     return false;
  13   }
  14
  15   public boolean isEnabledOnElements(PsiElement[] elements) {
  16     /*
  17     if (elements.length == 1) {
  18       return elements[0] instanceof PsiClass || elements[0] instanceof PsiField || elements[0] instanceof PsiMethod;
  19     }
  20     else if (elements.length > 1){
  21       for (int  idx = 0;  idx < elements.length;  idx++) {
  22         PsiElement element = elements[idx];
  23         if (!(element instanceof PsiField || element instanceof PsiMethod)) return false;
  24       }
  25       return true;
  26     }
  27     return false;
  28     */
  29     // todo: multiple selection etc
  30     return elements.length == 1 && elements[0] instanceof PsiClass;
  31   }
  32
  33   public RefactoringActionHandler getHandler(DataContext dataContext) {
  34     return new PullUpHandler();
  35   }
  36 }