| /******************************************************************************* |
| * 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 implementation to adjust the selection of the My starred handler. |
| * in the review table view |
| * |
| * Contributors: |
| * Jacques Bouthillier - Initial Implementation of the selection of My starred handler |
| ******************************************************************************/ |
| package org.eclipse.mylyn.reviews.r4e_gerrit.ui.internal.commands.table; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.mylyn.reviews.r4e_gerrit.core.R4EGerritTask; |
| import org.eclipse.mylyn.reviews.r4e_gerrit.ui.R4EGerritUi; |
| import org.eclipse.mylyn.reviews.r4egerrit.ui.views.R4EGerritTableView; |
| |
| /** |
| * @author Jacques Bouthillier |
| * @version $Revision: 1.0 $ |
| * |
| */ |
| public class AdjustMyStarredHandler extends AbstractHandler { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
| */ |
| @SuppressWarnings("restriction") |
| @Override |
| public Object execute(ExecutionEvent aEvent) throws ExecutionException { |
| //R4EGerritPlugin.Ftracer.traceInfo("AdjustMyStarred " ); //$NON-NLS-1$ |
| R4EGerritTask item = null; |
| TableViewer viewer = R4EGerritTableView.getTableViewer(); |
| ISelection tableSelection = viewer.getSelection(); |
| if (tableSelection.isEmpty()) { |
| R4EGerritUi.Ftracer.traceInfo("Selected table selection is EMPTY " ); |
| |
| } else { |
| if (tableSelection instanceof IStructuredSelection ) { |
| Object obj = ((IStructuredSelection) tableSelection).getFirstElement(); |
| if (obj instanceof R4EGerritTask) { |
| item = (R4EGerritTask) obj; |
| //R4EGerritPlugin.Ftracer.traceInfo("Selected table OBJECT selection ID: " + item.getId() ); |
| if (Boolean.valueOf(item.getAttribute(R4EGerritTask.IS_STARRED))) { |
| item.setAttribute(R4EGerritTask.IS_STARRED, Boolean.toString(false)); |
| } else if (!Boolean.valueOf(item.getAttribute(R4EGerritTask.IS_STARRED))) { |
| item.setAttribute(R4EGerritTask.IS_STARRED, Boolean.toString(true)); |
| } |
| viewer.update(item, null); |
| } |
| } |
| } |
| return item; |
| } |
| |
| } |