diff options
Diffstat (limited to 'org.eclipse.mylyn.commons.repositories.ui/src/org/eclipse/mylyn/internal/commons/repositories/ui/RepositoryCategorySorter.java')
-rw-r--r-- | org.eclipse.mylyn.commons.repositories.ui/src/org/eclipse/mylyn/internal/commons/repositories/ui/RepositoryCategorySorter.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/org.eclipse.mylyn.commons.repositories.ui/src/org/eclipse/mylyn/internal/commons/repositories/ui/RepositoryCategorySorter.java b/org.eclipse.mylyn.commons.repositories.ui/src/org/eclipse/mylyn/internal/commons/repositories/ui/RepositoryCategorySorter.java new file mode 100644 index 00000000..58df2997 --- /dev/null +++ b/org.eclipse.mylyn.commons.repositories.ui/src/org/eclipse/mylyn/internal/commons/repositories/ui/RepositoryCategorySorter.java @@ -0,0 +1,43 @@ +/******************************************************************************* + * Copyright (c) 2010 Tasktop Technologies and others. + * 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: + * Tasktop Technologies - initial API and implementation + *******************************************************************************/ + +package org.eclipse.mylyn.internal.commons.repositories.ui; + +import java.text.Collator; + +import org.eclipse.jface.viewers.Viewer; +import org.eclipse.jface.viewers.ViewerSorter; +import org.eclipse.mylyn.commons.repositories.core.RepositoryCategory; + +public class RepositoryCategorySorter extends ViewerSorter { + + public RepositoryCategorySorter() { + } + + public RepositoryCategorySorter(Collator collator) { + super(collator); + } + + @Override + public int compare(Viewer viewer, Object e1, Object e2) { + if (e1 instanceof RepositoryCategory && e2 instanceof RepositoryCategory) { + RepositoryCategory category1 = (RepositoryCategory) e1; + RepositoryCategory category2 = (RepositoryCategory) e2; + int result = category1.getRank() - category2.getRank(); + if (result != 0) { + return result; + } + } + // fall back to comparing by label + return super.compare(viewer, e1, e2); + } + +} |