| /******************************************************************************* |
| * Copyright (c) 2013 Ericsson |
| * |
| * 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 |
| * |
| * Description: |
| * This class implements the content provider of the review table view. |
| * |
| * Contributors: |
| * Jacques Bouthillier - Initial Implementation of the table view content provider. |
| ******************************************************************************/ |
| package org.eclipse.mylyn.reviews.r4e_gerrit.ui.internal.model; |
| |
| import org.eclipse.jface.viewers.IStructuredContentProvider; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.mylyn.reviews.r4e_gerrit.core.R4EGerritTask; |
| |
| /** |
| * @author Jacques Bouthillier |
| * @version $Revision: 1.0 $ |
| * |
| */ |
| |
| /* |
| * The content provider class is responsible for providing objects to the |
| * view. It can wrap existing objects in adapters or simply return objects |
| * as-is. These objects may be sensitive to the current input of the view, |
| * or ignore it and always show the same content (like Task List, for |
| * example). |
| */ |
| |
| public class ReviewTableContentProvider implements IStructuredContentProvider { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IContentProvider#dispose() |
| */ |
| @Override |
| public void dispose() { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object) |
| */ |
| @Override |
| public void inputChanged(Viewer aViewer, Object aOldInput, Object aNewInput) { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object) |
| */ |
| @Override |
| public Object[] getElements(Object aInputElement) { |
| //R4EGerritPlugin.Ftracer.traceInfo("getElements() content provider Object: " + aInputElement); |
| if (aInputElement instanceof R4EGerritTask[]) { |
| R4EGerritTask[] itemList = (R4EGerritTask[]) aInputElement; |
| return itemList; |
| } |
| //This null will generate an error if we reach this point, may be we should log an error and |
| // initiate an empty structure to return |
| //return null; |
| return new R4EGerritTask[] {}; |
| } |
| |
| } |