java/java-impl/src/com/intellij/refactoring/ui/MemberSelectionTable.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
  17 /*
  18  * Created by IntelliJ IDEA.
  19  * User: dsl
  20  * Date: 17.06.2002
  21  * Time: 16:35:43
  22  * To change template for new class use
  23  * Code Style | Class Templates options (Tools | IDE Options).
  24  */
  25 package com.intellij.refactoring.ui;
  26
  27 import com.intellij.psi.PsiMember;
  28 import com.intellij.psi.PsiMethod;
  29 import com.intellij.psi.PsiModifier;
  30 import com.intellij.psi.PsiModifierList;
  31 import com.intellij.refactoring.classMembers.MemberInfoModel;
  32 import com.intellij.refactoring.util.classMembers.MemberInfo;
  33 import com.intellij.ui.RowIcon;
  34 import com.intellij.util.IconUtil;
  35 import com.intellij.util.VisibilityIcons;
  36
  37 import javax.swing.*;
  38 import java.util.List;
  39
  40 public class MemberSelectionTable extends AbstractMemberSelectionTable<PsiMember, MemberInfo> {
  41
  42   public MemberSelectionTable(final List<MemberInfo> memberInfos, String abstractColumnHeader) {
  43     this(memberInfos, null, abstractColumnHeader);
  44   }
  45
  46   public MemberSelectionTable(final List<MemberInfo> memberInfos, MemberInfoModel<PsiMember, MemberInfo> memberInfoModel, String abstractColumnHeader) {
  47     super(memberInfos, memberInfoModel, abstractColumnHeader);
  48   }
  49
  50   @Override
  51   protected Object getAbstractColumnValue(MemberInfo memberInfo) {
  52     if (!(memberInfo.getMember() instanceof PsiMethod)) return null;
  53     if (memberInfo.isStatic()) return null;
  54
  55     PsiMethod method = (PsiMethod)memberInfo.getMember();
  56     if (method.hasModifierProperty(PsiModifier.ABSTRACT)) {
  57       final Boolean fixedAbstract = myMemberInfoModel.isFixedAbstract(memberInfo);
  58       if (fixedAbstract != null) return fixedAbstract;
  59     }
  60
  61     if (!myMemberInfoModel.isAbstractEnabled(memberInfo)) {
  62       return myMemberInfoModel.isAbstractWhenDisabled(memberInfo);
  63     }
  64     else {
  65       return memberInfo.isToAbstract() ? Boolean.TRUE : Boolean.FALSE;
  66     }
  67   }
  68
  69   @Override
  70   protected boolean isAbstractColumnEditable(int rowIndex) {
  71     MemberInfo info = myMemberInfos.get(rowIndex);
  72     if (!(info.getMember() instanceof PsiMethod)) return false;
  73
  74     PsiMethod method = (PsiMethod)info.getMember();
  75     if (method.hasModifierProperty(PsiModifier.ABSTRACT)) {
  76       if (myMemberInfoModel.isFixedAbstract(info) != null) {
  77         return false;
  78       }
  79     }
  80
  81     return info.isChecked() && myMemberInfoModel.isAbstractEnabled(info);
  82   }
  83
  84
  85   @Override
  86   protected void setVisibilityIcon(MemberInfo memberInfo, RowIcon icon) {
  87     PsiMember member = memberInfo.getMember();
  88     PsiModifierList modifiers = member != null ? member.getModifierList() : null;
  89     if (modifiers != null) {
  90       VisibilityIcons.setVisibilityIcon(modifiers, icon);
  91     }
  92     else {
  93       icon.setIcon(IconUtil.getEmptyIcon(true), VISIBILITY_ICON_POSITION);
  94     }
  95   }
  96
  97   @Override
  98   protected Icon getOverrideIcon(MemberInfo memberInfo) {
  99     PsiMember member = memberInfo.getMember();
 100     Icon overrideIcon = MemberSelectionTable.EMPTY_OVERRIDE_ICON;
 101     if (member instanceof PsiMethod) {
 102       if (Boolean.TRUE.equals(memberInfo.getOverrides())) {
 103         overrideIcon = MemberSelectionTable.OVERRIDING_METHOD_ICON;
 104       }
 105       else if (Boolean.FALSE.equals(memberInfo.getOverrides())) {
 106         overrideIcon = MemberSelectionTable.IMPLEMENTING_METHOD_ICON;
 107       }
 108       else {
 109         overrideIcon = MemberSelectionTable.EMPTY_OVERRIDE_ICON;
 110       }
 111     }
 112     return overrideIcon;
 113   }
 114 }