| /******************************************************************************* |
| * 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.File; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspace; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| import org.eclipse.jst.ws.internal.jaxws.ui.JAXWSUIMessages; |
| import org.eclipse.jst.ws.internal.jaxws.ui.JAXWSUIPlugin; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.KeyAdapter; |
| import org.eclipse.swt.events.KeyEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.dialogs.ElementTreeSelectionDialog; |
| import org.eclipse.ui.dialogs.ISelectionStatusValidator; |
| |
| public class NewHandlerChainDialog extends ElementTreeSelectionDialog implements ISelectionStatusValidator { |
| |
| private IStatus ok_status = new Status(IStatus.OK, JAXWSUIPlugin.PLUGIN_ID, ""); //$NON-NLS-1$ |
| |
| private String handlerChainFileName = "handler-chain.xml"; //$NON-NLS-1$ |
| |
| public NewHandlerChainDialog(Shell parent, ILabelProvider labelProvider, |
| ITreeContentProvider contentProvider) { |
| super(parent, labelProvider, contentProvider); |
| setTitle(JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_CREATE_DIALOG_TITLE); |
| setMessage(JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_CREATE_DIALOG_DESCRIPTION); |
| setAllowMultiple(false); |
| setValidator(this); |
| } |
| |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| Composite composite = (Composite) super.createDialogArea(parent); |
| Composite fileComposite = new Composite(composite, SWT.NONE); |
| GridLayout gridLayout = new GridLayout(); |
| gridLayout.numColumns = 2; |
| fileComposite.setLayout(gridLayout); |
| GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, false); |
| fileComposite.setLayoutData(gridData); |
| Label handleChainLabel = new Label(fileComposite, SWT.NONE); |
| handleChainLabel.setText(JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_CREATE_DIALOG_FILE_NAME); |
| Text newHandlerChainText = new Text(fileComposite, SWT.BORDER); |
| gridData = new GridData(SWT.FILL, SWT.FILL, true, false); |
| newHandlerChainText.setLayoutData(gridData); |
| newHandlerChainText.setText(handlerChainFileName); |
| newHandlerChainText.addKeyListener(new KeyAdapter() { |
| @Override |
| public void keyReleased(KeyEvent e) { |
| super.keyReleased(e); |
| handlerChainFileName = ((Text) e.widget).getText(); |
| updateOKStatus(); |
| } |
| |
| }); |
| updateOKStatus(); |
| return composite; |
| } |
| |
| public IStatus validate(Object[] selection) { |
| if (handlerChainFileName.trim().length() == 0) { |
| return new Status(IStatus.ERROR, JAXWSUIPlugin.PLUGIN_ID, |
| JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_CREATE_DIALOG_ENTER_NAME); |
| } |
| |
| IWorkspace workspace = ResourcesPlugin.getWorkspace(); |
| IStatus result = workspace.validateName(handlerChainFileName, IResource.FILE); |
| if (!result.isOK()) { |
| return result; |
| } |
| |
| if (selection == null || selection.length == 0 || selection[0] instanceof IJavaProject) { |
| return new Status(IStatus.ERROR, JAXWSUIPlugin.PLUGIN_ID, |
| JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_CREATE_DIALOG_CHOOSE_FOLDER); |
| } |
| |
| if (!handlerChainFileName.endsWith(".xml")) { //$NON-NLS-1$ |
| return new Status(IStatus.ERROR, JAXWSUIPlugin.PLUGIN_ID, |
| JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_CREATE_DIALOG_INVALID_NAME); |
| } |
| |
| IPath path = new Path(getFilePath()); |
| if (path.segmentCount() > 1) { |
| if (path.lastSegment() != null && path.lastSegment().equals(".xml")) { //$NON-NLS-1$ |
| return new Status(IStatus.ERROR, JAXWSUIPlugin.PLUGIN_ID, |
| JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_CREATE_DIALOG_EMPTY_FILE_NAME); |
| } |
| } |
| if (workspace.getRoot().getFile(path).exists()) { |
| return new Status(IStatus.ERROR, JAXWSUIPlugin.PLUGIN_ID, |
| JAXWSUIMessages.bind(JAXWSUIMessages.JAXWS_HANDLER_CONFIGURATION_CREATE_DIALOG_FILE_EXISTS, |
| handlerChainFileName)); |
| } |
| |
| return ok_status; |
| } |
| |
| public String getFileName() { |
| return handlerChainFileName; |
| } |
| |
| public String getFilePath() { |
| Object element = getFirstResult(); |
| if (element instanceof IJavaProject) { |
| return ((IJavaProject) element).getProject().getFullPath().toOSString() + File.separatorChar |
| + handlerChainFileName; |
| } |
| |
| if (element instanceof IJavaElement) { |
| return ((IJavaElement) element).getResource().getFullPath().toOSString() + File.separatorChar |
| + handlerChainFileName; |
| } |
| if (element instanceof IResource) { |
| return ((IResource) element).getFullPath().toOSString() + File.separatorChar + handlerChainFileName; |
| } |
| return handlerChainFileName; |
| } |
| } |