| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation 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: |
| * Daisuke SATO - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.actf.ai.audio.description.impl; |
| |
| import org.eclipse.actf.ai.audio.description.IMetadata; |
| import org.eclipse.actf.ai.audio.description.IMetadataProvider; |
| import org.eclipse.actf.ai.audio.description.util.TimeFormatUtil; |
| import org.eclipse.jface.viewers.IStructuredContentProvider; |
| import org.eclipse.jface.viewers.ITableLabelProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.swt.graphics.Image; |
| |
| public class MetadataContentProvider extends LabelProvider implements |
| IStructuredContentProvider, ITableLabelProvider { |
| |
| @Override |
| public void dispose() { |
| } |
| |
| public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { |
| } |
| |
| public Object[] getElements(Object inputElement) { |
| if (inputElement instanceof IMetadataProvider) { |
| IMetadataProvider provider = (IMetadataProvider) inputElement; |
| |
| String[][] ret = new String[provider.getSize()][2]; |
| for (int i = 0; i < ret.length; i++) { |
| IMetadata metadata = provider.getItem(i); |
| ret[i][0] = "" |
| + TimeFormatUtil |
| .getTimeString(metadata.getStartTime() / 100.0); |
| ret[i][1] = "" + metadata.getDescription(); |
| } |
| return ret; |
| } |
| return null; |
| } |
| |
| public Image getColumnImage(Object element, int columnIndex) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| public String getColumnText(Object element, int columnIndex) { |
| if (element instanceof String[]) { |
| return ((String[]) element)[columnIndex]; |
| } |
| return ""; |
| } |
| |
| } |