| /******************************************************************************* |
| * Copyright (c) 2006, 2008 Oracle. 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 - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.ui.internal.orm.details; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jpt.core.context.orm.EntityMappings; |
| import org.eclipse.jpt.ui.JptUiPlugin; |
| import org.eclipse.jpt.ui.internal.orm.JptUiOrmMessages; |
| import org.eclipse.jpt.ui.internal.widgets.FormPane; |
| import org.eclipse.jpt.ui.internal.widgets.PackageChooserPane; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Here the layout of this pane: |
| * <pre> |
| * ----------------------------------------------------------------------------- |
| * | | |
| * | PackageChooserPane | |
| * | | |
| * -----------------------------------------------------------------------------</pre> |
| * |
| * @see EntityMappings |
| * @see EntityMappingsDetailsPage - The parent container |
| * @see PackageChooserPane |
| * |
| * @version 2.0 |
| * @since 2.0 |
| */ |
| public class OrmPackageChooser extends FormPane<EntityMappings> |
| { |
| /** |
| * Creates a new <code>XmlPackageChooser</code>. |
| * |
| * @param parentPane The parent controller of this one |
| * @param parent The parent container |
| */ |
| public OrmPackageChooser(FormPane<? extends EntityMappings> parentPane, |
| Composite parent) { |
| |
| super(parentPane, parent); |
| } |
| |
| /* |
| * (non-Javadoc) |
| */ |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| addPackageChooserPane(container); |
| } |
| |
| private void addPackageChooserPane(Composite container) { |
| |
| new PackageChooserPane<EntityMappings>(this, container) { |
| @Override |
| protected WritablePropertyValueModel<String> buildTextHolder() { |
| return new PropertyAspectAdapter<EntityMappings, String>(getSubjectHolder(), EntityMappings.PACKAGE_PROPERTY) { |
| @Override |
| protected String buildValue_() { |
| return subject.getPackage(); |
| } |
| |
| @Override |
| protected void setValue_(String value) { |
| subject.setPackage(value == "" ? null : value); //$NON-NLS-1$ |
| } |
| }; |
| } |
| |
| @Override |
| protected String getLabelText() { |
| return JptUiOrmMessages.EntityMappingsDetailsPage_package; |
| } |
| |
| @Override |
| protected IPackageFragmentRoot getPackageFragmentRoot() { |
| IProject project = getSubject().getJpaProject().getProject(); |
| IJavaProject root = JavaCore.create(project); |
| |
| try { |
| return root.getAllPackageFragmentRoots()[0]; |
| } |
| catch (JavaModelException e) { |
| JptUiPlugin.log(e); |
| } |
| |
| return null; |
| } |
| |
| @Override |
| protected String getPackageName() { |
| return getSubject().getPackage(); |
| } |
| |
| @Override |
| protected void promptPackage() { |
| IPackageFragment packageFragment = choosePackage(); |
| |
| if (packageFragment != null) { |
| String packageName = packageFragment.getElementName(); |
| getSubject().setPackage(packageName); |
| } |
| } |
| }; |
| } |
| } |