| /******************************************************************************* |
| * Copyright (c) 2016 Ericsson AB. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Ericsson - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.egerrit.internal.ui.compare; |
| |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| |
| public class CommentedFilesFilter extends ViewerFilter { |
| |
| @Override |
| public boolean select(Viewer viewer, Object parentElement, Object element) { |
| if (!(element instanceof GerritDiffNode)) { |
| return false; |
| } |
| |
| GerritDiffNode gerritNode = (GerritDiffNode) element; |
| if (gerritNode.getLeft() instanceof CommentableCompareItem) { |
| CommentableCompareItem leftFile = (CommentableCompareItem) gerritNode.getLeft(); |
| if (leftFile != null && (leftFile.getComments().size() + leftFile.getDrafts().size()) > 0) { |
| return true; |
| } |
| } |
| if (gerritNode.getRight() instanceof CommentableCompareItem) { |
| CommentableCompareItem rightFile = (CommentableCompareItem) gerritNode.getRight(); |
| if (rightFile != null && (rightFile.getComments().size() + rightFile.getDrafts().size()) > 0) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| } |
