/*
* Copyright 2000-2016 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.history;
import com.intellij.openapi.vcs.RepositoryLocation;
import com.intellij.openapi.vcs.VcsException;
import com.intellij.ui.dualView.DualTreeElement;
import com.intellij.util.TreeItem;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.tree.DefaultMutableTreeNode;
import java.io.IOException;
import java.util.Date;
import java.util.List;
// TODO this class should not implements VcsFileRevision (this is too confusing)
class TreeNodeOnVcsRevision extends DefaultMutableTreeNode implements VcsFileRevision, DualTreeElement {
@NotNull private final VcsFileRevision myRevision;
public TreeNodeOnVcsRevision(@Nullable VcsFileRevision revision, @NotNull List<TreeItem<VcsFileRevision>> roots) {
myRevision = revision == null ? VcsFileRevision.NULL : revision;
for (TreeItem<VcsFileRevision> root : roots) {
add(new TreeNodeOnVcsRevision(root.getData(), root.getChildren()));
}
}
@Nullable
@Override
public RepositoryLocation getChangedRepositoryPath() {
return myRevision.getChangedRepositoryPath();
}
@NotNull
public VcsFileRevision getRevision() {
return myRevision;
}
public String getAuthor() {
return myRevision.getAuthor();
}
public String getCommitMessage() {
return myRevision.getCommitMessage();
}
public byte[] loadContent() throws IOException, VcsException {
return myRevision.loadContent();
}
public VcsRevisionNumber getRevisionNumber() {
return myRevision.getRevisionNumber();
}
public Date getRevisionDate() {
return myRevision.getRevisionDate();
}
public String getBranchName() {
return myRevision.getBranchName();
}
public byte[] getContent() throws IOException, VcsException {
return myRevision.getContent();
}
public String toString() {
return getRevisionNumber().asString();
}
public boolean shouldBeInTheFlatView() {
return myRevision != VcsFileRevision.NULL;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
TreeNodeOnVcsRevision that = (TreeNodeOnVcsRevision)o;
if (myRevision != null ? !myRevision.getRevisionNumber().equals(that.myRevision.getRevisionNumber()) : that.myRevision != null) {
return false;
}
return true;
}
@Override
public int hashCode() {
return myRevision != null ? myRevision.getRevisionNumber().hashCode() : 0;
}
}