| /******************************************************************************* |
| * Copyright (c) 2010 Shane Clarke. |
| * 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: |
| * Shane Clarke - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.ws.internal.jaxws.ui.dialogs; |
| |
| import java.io.IOException; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| import org.eclipse.jst.ws.internal.jaxws.core.utils.JAXWSHandlerUtils; |
| import org.eclipse.jst.ws.internal.jaxws.ui.JAXWSUIMessages; |
| import org.eclipse.jst.ws.internal.jaxws.ui.JAXWSUIPlugin; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.dialogs.ElementTreeSelectionDialog; |
| import org.eclipse.ui.dialogs.ISelectionStatusValidator; |
| |
| public class HandlerChainSelectionDialog extends ElementTreeSelectionDialog { |
| private static final String XML_FILE_EXTENSION = "xml"; //$NON-NLS-1$ |
| |
| private IStatus ok_status = new Status(IStatus.OK, JAXWSUIPlugin.PLUGIN_ID, ""); //$NON-NLS-1$ |
| |
| public HandlerChainSelectionDialog(Shell parent, ILabelProvider labelProvider, ITreeContentProvider contentProvider) { |
| super(parent, labelProvider, contentProvider); |
| setTitle(JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_EDIT_DIALOG_TITLE); |
| setMessage(JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_EDIT_DIALOG_DESCRIPTION); |
| setAllowMultiple(false); |
| setValidator(new ISelectionStatusValidator() { |
| |
| public IStatus validate(Object[] selection) { |
| if (selection.length > 0) { |
| Object selected = selection[0]; |
| if (selected instanceof IFile) { |
| IFile file = (IFile) selected; |
| try { |
| if (file.getFileExtension().equals(XML_FILE_EXTENSION) && |
| JAXWSHandlerUtils.isHandlerChainFile(file)) { |
| return ok_status; |
| } |
| } catch (IOException ioe) { |
| JAXWSUIPlugin.log(ioe); |
| } |
| } |
| } |
| return new Status(IStatus.ERROR, JAXWSUIPlugin.PLUGIN_ID, |
| JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_EDIT_DIALOG_INVALID); |
| } |
| }); |
| |
| } |
| |
| } |