| /* |
| * Copyright 2000-2009 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.openapi.vcs.changes.committed; |
| |
| import com.intellij.openapi.vcs.versionBrowser.CommittedChangeList; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import javax.swing.event.ChangeListener; |
| import java.util.List; |
| |
| /** |
| * @author yole |
| */ |
| public interface ChangeListFilteringStrategy { |
| @Nullable |
| JComponent getFilterUI(); |
| void setFilterBase(List<CommittedChangeList> changeLists); |
| void addChangeListener(ChangeListener listener); |
| void removeChangeListener(ChangeListener listener); |
| CommittedChangesFilterKey getKey(); |
| |
| @Nullable |
| void resetFilterBase(); |
| void appendFilterBase(List<CommittedChangeList> changeLists); |
| |
| @NotNull |
| List<CommittedChangeList> filterChangeLists(List<CommittedChangeList> changeLists); |
| |
| ChangeListFilteringStrategy NONE = new ChangeListFilteringStrategy() { |
| private final CommittedChangesFilterKey myKey = new CommittedChangesFilterKey("None", CommittedChangesFilterPriority.NONE); |
| |
| public String toString() { |
| return "None"; |
| } |
| |
| @Nullable |
| public JComponent getFilterUI() { |
| return null; |
| } |
| |
| public void setFilterBase(List<CommittedChangeList> changeLists) { |
| } |
| |
| public void addChangeListener(ChangeListener listener) { |
| } |
| |
| public void removeChangeListener(ChangeListener listener) { |
| } |
| |
| @Nullable |
| public void resetFilterBase() { |
| } |
| |
| public void appendFilterBase(List<CommittedChangeList> changeLists) { |
| } |
| |
| @NotNull |
| public List<CommittedChangeList> filterChangeLists(List<CommittedChangeList> changeLists) { |
| return changeLists; |
| } |
| |
| @Override |
| public CommittedChangesFilterKey getKey() { |
| return myKey; |
| } |
| }; |
| } |