| /******************************************************************************* |
| * Copyright (c) 2006 Oracle 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: |
| * Oracle Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.bpel.ui.wizards; |
| |
| import org.eclipse.bpel.ui.BPELUIPlugin; |
| import org.eclipse.bpel.ui.IBPELUIConstants; |
| import org.eclipse.bpel.ui.util.BPELUtil; |
| import org.eclipse.bpel.ui.util.filedialog.FileSelectionGroup; |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Listener; |
| |
| /** |
| * @author Michal Chmielewski (michal.chmielewski@oracle.com) |
| * @date Jul 20, 2006 |
| * |
| */ |
| public class NewFileWizardPage2 extends WizardPage { |
| |
| private FileSelectionGroup fResourceComposite; |
| private String processName; |
| |
| /** |
| * New File Wizard, page 2. |
| * |
| * @param pageName |
| */ |
| |
| public NewFileWizardPage2(String pageName) |
| { |
| super(pageName); |
| setPageComplete(false); |
| |
| setTitle(Messages.NewFileWizardPage2_3); |
| setDescription(Messages.NewFileWizardPage2_0); |
| |
| setImageDescriptor( BPELUIPlugin.INSTANCE.getImageDescriptor( IBPELUIConstants.ICON_WIZARD_BANNER )); |
| } |
| |
| /** (non-Javadoc) |
| * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) |
| */ |
| public void createControl (Composite parent) { |
| |
| final NewFileWizard wiz = (NewFileWizard) getWizard(); |
| Composite composite = new Composite(parent, SWT.NULL); |
| |
| initializeDialogUnits(parent); |
| |
| composite.setLayout(new GridLayout()); |
| composite.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| |
| // Start Resource Variant |
| fResourceComposite = new FileSelectionGroup(composite, |
| new Listener() { |
| public void handleEvent(Event event) { |
| IResource resource = fResourceComposite.getSelectedResource(); |
| setPageComplete(validatePage(resource)); |
| if (resource instanceof IContainer) |
| wiz.setBPELContainer((IContainer)resource); |
| } |
| }, |
| Messages.NewFileWizardPage2_1, |
| Messages.NewFileWizardPage2_2); |
| // https://issues.jboss.org/browse/JBIDE-8591 |
| // update wizard so first page gets the new resource location |
| fResourceComposite.setSelectedResource(wiz.getBPELContainer()); |
| setControl(composite); |
| } |
| |
| private boolean validatePage(IResource resource){ |
| if (resource instanceof IContainer) { |
| IContainer container = (IContainer)resource; |
| // https://issues.jboss.org/browse/JBIDE-8591 |
| |
| if ( container.findMember(processName +".bpel") != null ) { //$NON-NLS-1$ |
| setMessage(Messages.NewFileWizardPage1_12, WizardPage.ERROR); |
| return false; |
| } |
| |
| if (!BPELUtil.isBPELProject(resource.getProject())) { |
| setMessage(Messages.NewFileWizard_Not_A_BPELFaceted_Project, WizardPage.WARNING); |
| return true; |
| } |
| |
| if (!container.equals(BPELUtil.getBPELContentFolder(container.getProject()))) { |
| setMessage(Messages.NewFileWizard_Not_A_BPELContent_Folder, WizardPage.WARNING); |
| return true; |
| } |
| |
| setMessage(null); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * Return the selected resource container for the BPEL project. |
| * @return the resource container. |
| */ |
| |
| public IContainer getResourceContainer () { |
| IResource resource = fResourceComposite.getSelectedResource(); |
| if (resource != null && resource instanceof IContainer) { |
| return (IContainer) resource; |
| } |
| return null; |
| } |
| |
| public void setProcessName(String processName) { |
| this.processName = processName; |
| } |
| |
| @Override |
| public boolean isPageComplete() { |
| |
| IContainer container = getResourceContainer(); |
| if (container==null) |
| return false; |
| |
| if ( container.findMember(processName +".bpel") != null ) //$NON-NLS-1$ |
| return false; |
| |
| if (!super.isPageComplete()) |
| return false; |
| |
| return true; |
| } |
| } |