| /* |
| * Copyright 2000-2012 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.navigation; |
| |
| import com.intellij.psi.PsiElement; |
| import com.intellij.util.PsiNavigateUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| /** |
| * @author Dmitry Avdeev |
| * @author Konstantin Bulenkov |
| */ |
| public class GotoRelatedItem { |
| private final String myGroup; |
| private final int myMnemonic; |
| private final PsiElement myElement; |
| public static final String DEFAULT_GROUP_NAME = ""; |
| |
| protected GotoRelatedItem(@Nullable PsiElement element, String group, final int mnemonic) { |
| myElement = element; |
| myGroup = group; |
| myMnemonic = mnemonic; |
| } |
| |
| public GotoRelatedItem(@NotNull PsiElement element, String group) { |
| this(element, group, -1); |
| } |
| |
| public GotoRelatedItem(@NotNull PsiElement element) { |
| this(element, DEFAULT_GROUP_NAME); |
| } |
| |
| public void navigate() { |
| PsiNavigateUtil.navigate(myElement); |
| } |
| |
| @Nullable |
| public String getCustomName() { |
| return null; |
| } |
| |
| @Nullable |
| public String getCustomContainerName() { |
| return null; |
| } |
| |
| @Nullable |
| public Icon getCustomIcon() { |
| return null; |
| } |
| |
| @Nullable |
| public PsiElement getElement() { |
| return myElement; |
| } |
| |
| public int getMnemonic() { |
| return myMnemonic; |
| } |
| public static List<GotoRelatedItem> createItems(@NotNull Collection<? extends PsiElement> elements) { |
| return createItems(elements, DEFAULT_GROUP_NAME); |
| } |
| |
| public static List<GotoRelatedItem> createItems(@NotNull Collection<? extends PsiElement> elements, String group) { |
| List<GotoRelatedItem> items = new ArrayList<GotoRelatedItem>(elements.size()); |
| for (PsiElement element : elements) { |
| items.add(new GotoRelatedItem(element, group)); |
| } |
| return items; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| GotoRelatedItem item = (GotoRelatedItem)o; |
| |
| if (myElement != null ? !myElement.equals(item.myElement) : item.myElement != null) return false; |
| |
| return true; |
| } |
| |
| public String getGroup() { |
| return myGroup; |
| } |
| |
| @Override |
| public int hashCode() { |
| return myElement != null ? myElement.hashCode() : 0; |
| } |
| } |