| /******************************************************************************* |
| * Copyright (c) 2000, 2018 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.ui.tags; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.team.internal.ccvs.core.*; |
| import org.eclipse.team.internal.ccvs.ui.model.CVSResourceElement; |
| import org.eclipse.ui.model.IWorkbenchAdapter; |
| |
| /** |
| * A workbench adapter that can be used to view the resources that make up |
| * a tag source. It is used by the TagConfigurationDialog. |
| */ |
| public class TagSourceResourceAdapter implements IAdaptable, IWorkbenchAdapter { |
| |
| public static Object getViewerInput(TagSource tagSource) { |
| return new TagSourceResourceAdapter(tagSource); |
| } |
| |
| TagSource tagSource; |
| |
| private TagSourceResourceAdapter(TagSource tagSource) { |
| this.tagSource = tagSource; |
| } |
| |
| @Override |
| public Object[] getChildren(Object o) { |
| ICVSResource[] children = tagSource.getCVSResources(); |
| if (children.length == 0) return new Object[0]; |
| List<CVSResourceElement> result = new ArrayList<>(); |
| for (int i = 0; i < children.length; i++) { |
| ICVSResource resource = children[i]; |
| if (resource.isFolder()) { |
| result.add(new CVSFolderElement((ICVSFolder)resource, false)); |
| } else { |
| result.add(new CVSFileElement((ICVSFile)resource)); |
| } |
| } |
| return result.toArray(new Object[result.size()]); |
| } |
| |
| @Override |
| public ImageDescriptor getImageDescriptor(Object object) { |
| // No image descriptor |
| return null; |
| } |
| |
| @Override |
| public String getLabel(Object o) { |
| return tagSource.getShortDescription(); |
| } |
| |
| @Override |
| public Object getParent(Object o) { |
| // No parent |
| return null; |
| } |
| |
| @Override |
| public <T> T getAdapter(Class<T> adapter) { |
| if (adapter == IWorkbenchAdapter.class) { |
| return adapter.cast(this); |
| } |
| return null; |
| } |
| |
| } |