diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/editors/PersistenceEditor.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/editors/PersistenceEditor.java | 447 |
1 files changed, 0 insertions, 447 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/editors/PersistenceEditor.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/editors/PersistenceEditor.java deleted file mode 100644 index b93684fad5..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/editors/PersistenceEditor.java +++ /dev/null @@ -1,447 +0,0 @@ -/******************************************************************************* - * Copyright (c) 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.editors; - -import java.util.ListIterator; -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.jface.action.Action; -import org.eclipse.jface.action.IToolBarManager; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.resource.JFaceResources; -import org.eclipse.jpt.core.JpaProject; -import org.eclipse.jpt.core.JptCorePlugin; -import org.eclipse.jpt.core.context.JpaRootContextNode; -import org.eclipse.jpt.core.context.persistence.Persistence; -import org.eclipse.jpt.core.context.persistence.PersistenceUnit; -import org.eclipse.jpt.core.context.persistence.PersistenceXml; -import org.eclipse.jpt.ui.JpaPlatformUi; -import org.eclipse.jpt.ui.JpaUiFactory; -import org.eclipse.jpt.ui.WidgetFactory; -import org.eclipse.jpt.ui.details.JpaPageComposite; -import org.eclipse.jpt.ui.internal.persistence.JptUiPersistenceMessages; -import org.eclipse.jpt.ui.internal.platform.JpaPlatformUiRegistry; -import org.eclipse.jpt.ui.internal.widgets.FormWidgetFactory; -import org.eclipse.jpt.utility.internal.model.value.ListAspectAdapter; -import org.eclipse.jpt.utility.internal.model.value.ListPropertyValueModelAdapter; -import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; -import org.eclipse.jpt.utility.internal.model.value.SimplePropertyValueModel; -import org.eclipse.jpt.utility.internal.model.value.TransformationPropertyValueModel; -import org.eclipse.jpt.utility.model.value.ListValueModel; -import org.eclipse.jpt.utility.model.value.PropertyValueModel; -import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; -import org.eclipse.swt.custom.BusyIndicator; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.ui.IEditorInput; -import org.eclipse.ui.IEditorSite; -import org.eclipse.ui.IFileEditorInput; -import org.eclipse.ui.PartInitException; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.forms.IManagedForm; -import org.eclipse.ui.forms.editor.FormEditor; -import org.eclipse.ui.forms.editor.FormPage; -import org.eclipse.ui.forms.widgets.ScrolledForm; -import org.eclipse.ui.forms.widgets.TableWrapData; -import org.eclipse.ui.forms.widgets.TableWrapLayout; -import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory; -import org.eclipse.wst.sse.ui.StructuredTextEditor; - -/** - * This is the editor for the JPA Persistence Configuration (persistence.xml). - * The pages shown before the XML source editor are retrieved from the - * <code>JpaUiFactory</code>. - * - * @see JpaUiFactory - * - * @version 2.0 - * @since 2.0 - */ -@SuppressWarnings("nls") -public class PersistenceEditor extends FormEditor -{ - /** - * The XML text editor. - */ - private StructuredTextEditor editor; - - /** - * The root of the holders used to retrieve the persistence unit and be - * notified when it changes. - */ - private WritablePropertyValueModel<IFileEditorInput> editorInputHolder; - - /** - * The factory used to create the various widgets. - */ - private WidgetFactory widgetFactory; - - /** - * Creates a new <code>PersistenceEditor</code>. - */ - public PersistenceEditor() { - super(); - initialize(); - } - - @Override - @SuppressWarnings("unchecked") - public Object getAdapter(Class adapterClass) { - Object adapter = super.getAdapter(adapterClass); - if (adapter == null) { - adapter = editor.getAdapter(adapterClass); - } - return adapter; - } - - /** - * {@inheritDoc} - */ - @Override - protected void addPages() { - addPersistenceUnitPages(); - addXMLEditorPage(); - } - - /** - * Adds the pages that show the properties of the persistence configuration - * or its persistence units. - */ - private void addPersistenceUnitPages() { - - JpaProject jpaProject = jpaProject(); - - // The project doesn't have JPA - if (jpaProject == null) { - return; - } - - String platformId = jpaProject.getJpaPlatform().getId(); - JpaPlatformUi jpaPlatformUI = JpaPlatformUiRegistry.instance().jpaPlatform(platformId); - JpaUiFactory uiFactory = jpaPlatformUI.getJpaUiFactory(); - - ListIterator<JpaPageComposite<PersistenceUnit>> pages = uiFactory.createPersistenceUnitComposites( - buildPersistenceUnitHolder(), - getContainer(), - widgetFactory - ); - - while (pages.hasNext()) { - JpaPageComposite<PersistenceUnit> page = pages.next(); - - try { - FormPage formPage = new Page(page); - addPage(formPage); - } - catch (PartInitException e) { - // TODO - } - } - } - - /** - * Adds the page containing the XML editor. - */ - private void addXMLEditorPage() { - try { - editor = new StructuredTextEditor(); - editor.setEditorPart(this); - int index = addPage(editor, getEditorInput()); - setPageText(index, JptUiPersistenceMessages.PersistenceEditor_sourceTab); - } - catch (PartInitException e) { - // TODO - } - } - - private WritablePropertyValueModel<IFileEditorInput> buildEditorInputHolder() { - return new SimplePropertyValueModel<IFileEditorInput>(); - } - - private PropertyValueModel<JpaProject> buildJpaProjectHolder() { - return new TransformationPropertyValueModel<IFileEditorInput, JpaProject>(editorInputHolder) { - @Override - protected JpaProject transform_(IFileEditorInput value) { - return JptCorePlugin.getJpaProject(value.getFile().getProject()); - } - }; - } - - private PropertyValueModel<Persistence> buildPersistenceHolder() { - return new PropertyAspectAdapter<PersistenceXml, Persistence>(buildPersistenceXmlHolder(), PersistenceXml.PERSISTENCE_PROPERTY) { - @Override - protected Persistence buildValue_() { - return subject.getPersistence(); - } - }; - } - - private PropertyValueModel<PersistenceUnit> buildPersistenceUnitHolder() { - return new ListPropertyValueModelAdapter<PersistenceUnit>(buildPersistenceUnitListHolder()) { - @Override - protected PersistenceUnit buildValue() { - return listHolder.size() > 0 ? (PersistenceUnit) listHolder.get(0) : null; - } - }; - } - - private ListValueModel<PersistenceUnit> buildPersistenceUnitListHolder() { - return new ListAspectAdapter<Persistence, PersistenceUnit>(buildPersistenceHolder(), Persistence.PERSISTENCE_UNITS_LIST) { - @Override - protected ListIterator<PersistenceUnit> listIterator_() { - return subject.persistenceUnits(); - } - - @Override - protected int size_() { - return subject.persistenceUnitsSize(); - } - }; - } - - private PropertyValueModel<PersistenceXml> buildPersistenceXmlHolder() { - return new PropertyAspectAdapter<JpaRootContextNode, PersistenceXml>(buildRootContextNodeHolder(), JpaRootContextNode.PERSISTENCE_XML_PROPERTY) { - @Override - protected PersistenceXml buildValue_() { - return subject.getPersistenceXml(); - } - }; - } - - private PropertyValueModel<JpaRootContextNode> buildRootContextNodeHolder() { - return new TransformationPropertyValueModel<JpaProject, JpaRootContextNode>(buildJpaProjectHolder()) { - @Override - protected JpaRootContextNode transform_(JpaProject value) { - return value.getRootContext(); - } - }; - } - - private WidgetFactory buildWidgetFactory() { - return new FormWidgetFactory( - new TabbedPropertySheetWidgetFactory() - ); - } - - /** - * {@inheritDoc} - */ - @Override - public void dispose() { - - editorInputHolder.setValue(null); - - super.dispose(); - } - - /** - * {@inheritDoc} - */ - @Override - public void doSave(IProgressMonitor monitor) { - getEditor(getPageCount() - 1).doSave(monitor); - } - - /** - * {@inheritDoc} - */ - @Override - public void doSaveAs() { - } - - /** - * {@inheritDoc} - */ - @Override - public IFileEditorInput getEditorInput() { - return (IFileEditorInput) super.getEditorInput(); - } - - /** - * {@inheritDoc} - */ - @Override - public void init(IEditorSite site, IEditorInput editorInput) throws PartInitException { - Assert.isLegal(editorInput instanceof IFileEditorInput, "Invalid Input: Must be IFileEditorInput"); - super.init(site, editorInput); - - setPartName(editorInput.getName()); - editorInputHolder.setValue(getEditorInput()); - } - - /** - * Initializes this multi-page editor. - */ - private void initialize() { - - widgetFactory = buildWidgetFactory(); - editorInputHolder = buildEditorInputHolder(); - } - - /** - * {@inheritDoc} - */ - @Override - public boolean isSaveAsAllowed() { - return false; - } - - /** - * Retrieves the JPA project associated with the project owning the editor - * intput file. - * - * @return The JPA project - */ - protected JpaProject jpaProject() { - return JptCorePlugin.getJpaProject(getEditorInput().getFile().getProject()); - } - - /** - * This extension over <code>FormPage</code> simply complete the layout by - * using the <code>JpaPageComposite</code>'s control as its form content. - */ - private class Page extends FormPage { - - /** - * The wrapped page that actually contains the widgets to show with this - * form page. - */ - private final JpaPageComposite<PersistenceUnit> page; - - /** - * Creates a new <code>Page</code>. - * - * @param page The wrapped <code>JpaPageComposite</code> - */ - private Page(JpaPageComposite<PersistenceUnit> page) { - - super(PersistenceEditor.this, - page.getClass().getName(), - page.getPageText()); - - this.page = page; - } - - /** - * {@inheritDoc} - */ - @Override - protected void createFormContent(IManagedForm managedForm) { - - ScrolledForm form = managedForm.getForm(); - managedForm.getToolkit().decorateFormHeading(form.getForm()); - - // Update the text and image - updateForm(form); - - // Update the layout - updateBody(form); - - // This will finish the initialization of the buttons - updateHelpButton(); - form.updateToolBar(); - - // Populate the page - page.populate(); - } - - /** - * {@inheritDoc} - */ - @Override - public void dispose() { - page.dispose(); - super.dispose(); - } - - /** - * {@inheritDoc} - */ - @Override - public void setFocus() { - page.getControl().setFocus(); - } - - /** - * Adds the page's control to this page. - * - * @param form The form containing the composite with which the page's - * control is parented - */ - private void updateBody(ScrolledForm form) { - - Composite body = form.getBody(); - - body.setLayout(new TableWrapLayout()); - - TableWrapData wrapData = new TableWrapData( - TableWrapData.FILL_GRAB, - TableWrapData.FILL_GRAB - ); - - page.getControl().setLayoutData(wrapData); - page.getControl().setParent(body); - } - - /** - * Updates the text and image of the form. - * - * @param form The form to have its title bar updated by setting the text - * and image, the image can be <code>null</code> - */ - private void updateForm(ScrolledForm form) { - - form.setText(page.getPageText()); - - Image image = page.getPageImage(); - - if (image != null) { - form.setImage(image); - } - } - - /** - * Adds a help button to the page's toolbar if a help ID exists. - */ - private void updateHelpButton() { - - String helpID = page.getHelpID(); - - if (helpID != null) { - Action helpAction = new HelpAction(helpID); - - ScrolledForm form = getManagedForm().getForm(); - IToolBarManager manager = form.getToolBarManager(); - manager.add(helpAction); - } - } - - private class HelpAction extends Action { - - private final String helpID; - - HelpAction(String helpID) { - super(JptUiPersistenceMessages.PersistenceEditor_page_help, - JFaceResources.getImageRegistry().getDescriptor(Dialog.DLG_IMG_HELP)); - - this.helpID = helpID; - } - - @Override - public void run() { - BusyIndicator.showWhile(getManagedForm().getForm().getDisplay(), new Runnable() { - public void run() { - PlatformUI.getWorkbench().getHelpSystem().displayHelpResource(helpID); - } - }); - } - } - } -}
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