| /******************************************************************************* |
| * Copyright (c) 2006, 2007 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.mappings.details; |
| |
| import org.eclipse.emf.common.command.CommandStack; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.jpt.core.internal.mappings.IOneToMany; |
| import org.eclipse.jpt.ui.internal.IJpaHelpContextIds; |
| import org.eclipse.jpt.ui.internal.details.BaseJpaComposite; |
| import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages; |
| 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.Control; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.forms.widgets.ExpandableComposite; |
| import org.eclipse.ui.forms.widgets.Section; |
| import org.eclipse.ui.help.IWorkbenchHelpSystem; |
| import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory; |
| |
| public class OneToManyComposite extends BaseJpaComposite |
| { |
| private IOneToMany oneToMany; |
| |
| private EnumComboViewer fetchTypeComboViewer; |
| |
| private TargetEntityChooser targetEntityChooser; |
| |
| private MappedByCombo mappedByCombo; |
| |
| private CascadeComposite cascadeComposite; |
| |
| private OrderingComposite orderingComposite; |
| |
| private JoinTableComposite joinTableComposite; |
| |
| public OneToManyComposite(Composite parent, CommandStack commandStack, TabbedPropertySheetWidgetFactory widgetFactory) { |
| super(parent, SWT.NULL, commandStack, widgetFactory); |
| } |
| |
| |
| @Override |
| protected void initializeLayout(Composite composite) { |
| GridLayout layout = new GridLayout(); |
| layout.marginWidth = 0; |
| layout.marginHeight = 0; |
| composite.setLayout(layout); |
| |
| Control generalControl = buildGeneralControl(composite); |
| GridData gridData = new GridData(); |
| gridData.horizontalAlignment = GridData.FILL; |
| gridData.grabExcessHorizontalSpace = true; |
| generalControl.setLayoutData(gridData); |
| |
| Control joinTableControl = buildJoinTableControl(composite); |
| gridData = new GridData(); |
| gridData.horizontalAlignment = GridData.FILL; |
| gridData.grabExcessHorizontalSpace = true; |
| joinTableControl.setLayoutData(gridData); |
| } |
| |
| private Control buildGeneralControl(Composite composite) { |
| IWorkbenchHelpSystem helpSystem = PlatformUI.getWorkbench().getHelpSystem(); |
| |
| Composite generalComposite = getWidgetFactory().createComposite(composite); |
| GridLayout layout = new GridLayout(2, false); |
| layout.marginWidth = 0; |
| generalComposite.setLayout(layout); |
| |
| GridData gridData; |
| |
| this.targetEntityChooser = CommonWidgets.buildTargetEntityChooser(generalComposite, this.commandStack, getWidgetFactory()); |
| gridData = new GridData(); |
| gridData.horizontalAlignment = SWT.FILL; |
| gridData.verticalAlignment = SWT.BEGINNING; |
| gridData.grabExcessHorizontalSpace = true; |
| gridData.horizontalSpan = 2; |
| this.targetEntityChooser.getControl().setLayoutData(gridData); |
| |
| CommonWidgets.buildFetchLabel(generalComposite, getWidgetFactory()); |
| this.fetchTypeComboViewer = CommonWidgets.buildFetchTypeComboViewer(generalComposite, this.commandStack, getWidgetFactory()); |
| gridData = new GridData(); |
| gridData.horizontalAlignment = SWT.FILL; |
| gridData.verticalAlignment = SWT.BEGINNING; |
| gridData.grabExcessHorizontalSpace = true; |
| this.fetchTypeComboViewer.getControl().setLayoutData(gridData); |
| helpSystem.setHelp(this.fetchTypeComboViewer.getControl(), IJpaHelpContextIds.MAPPING_FETCH_TYPE); |
| |
| CommonWidgets.buildMappedByLabel(generalComposite, getWidgetFactory()); |
| this.mappedByCombo = new MappedByCombo(generalComposite, this.commandStack, getWidgetFactory()); |
| gridData = new GridData(); |
| gridData.horizontalAlignment = SWT.FILL; |
| gridData.verticalAlignment = SWT.BEGINNING; |
| gridData.grabExcessHorizontalSpace = true; |
| this.mappedByCombo.getControl().setLayoutData(gridData); |
| helpSystem.setHelp(this.mappedByCombo.getControl(), IJpaHelpContextIds.MAPPING_MAPPED_BY); |
| |
| this.cascadeComposite = new CascadeComposite(generalComposite, this.commandStack, getWidgetFactory()); |
| gridData = new GridData(); |
| gridData.horizontalSpan = 3; |
| gridData.horizontalAlignment = GridData.FILL; |
| gridData.grabExcessHorizontalSpace = true; |
| this.cascadeComposite.getControl().setLayoutData(gridData); |
| |
| this.orderingComposite = new OrderingComposite(generalComposite, this.commandStack, getWidgetFactory()); |
| gridData = new GridData(); |
| gridData.horizontalSpan = 3; |
| gridData.horizontalAlignment = GridData.FILL; |
| gridData.grabExcessHorizontalSpace = true; |
| this.orderingComposite.getControl().setLayoutData(gridData); |
| |
| |
| return generalComposite; |
| } |
| |
| private Control buildJoinTableControl(Composite composite) { |
| Section section = getWidgetFactory().createSection(composite, SWT.FLAT | ExpandableComposite.TWISTIE | ExpandableComposite.TITLE_BAR); |
| section.setText(JptUiMappingsMessages.MultiRelationshipMappingComposite_joinTable); |
| |
| Composite joinTableClient = getWidgetFactory().createComposite(section); |
| section.setClient(joinTableClient); |
| |
| GridLayout layout = new GridLayout(); |
| layout.marginWidth = 0; |
| joinTableClient.setLayout(layout); |
| |
| this.joinTableComposite = new JoinTableComposite(joinTableClient, this.commandStack, getWidgetFactory()); |
| GridData gridData = new GridData(); |
| gridData.horizontalAlignment = GridData.FILL; |
| gridData.verticalAlignment = GridData.FILL; |
| gridData.grabExcessHorizontalSpace = true; |
| gridData.grabExcessVerticalSpace = true; |
| this.joinTableComposite.getControl().setLayoutData(gridData); |
| |
| return section; |
| } |
| |
| public void doPopulate(EObject obj) { |
| this.oneToMany = (IOneToMany) obj; |
| this.fetchTypeComboViewer.populate(CommonWidgets.buildMultiRelationshipMappingFetchEnumHolder(this.oneToMany)); |
| this.targetEntityChooser.populate(this.oneToMany); |
| this.mappedByCombo.populate(this.oneToMany); |
| this.cascadeComposite.populate(this.oneToMany); |
| if (this.oneToMany != null) { |
| this.joinTableComposite.populate(this.oneToMany.getJoinTable()); |
| this.orderingComposite.populate(this.oneToMany); |
| } |
| else { |
| this.joinTableComposite.populate(null); |
| this.orderingComposite.populate(null); |
| } |
| } |
| |
| public void doPopulate() { |
| this.fetchTypeComboViewer.populate(); |
| this.targetEntityChooser.populate(); |
| this.mappedByCombo.populate(); |
| this.cascadeComposite.populate(); |
| this.joinTableComposite.populate(); |
| this.orderingComposite.populate(); |
| } |
| |
| protected void engageListeners() { |
| } |
| |
| protected void disengageListeners() { |
| } |
| |
| @Override |
| public void dispose() { |
| this.fetchTypeComboViewer.dispose(); |
| this.targetEntityChooser.dispose(); |
| this.mappedByCombo.dispose(); |
| this.cascadeComposite.dispose(); |
| this.joinTableComposite.dispose(); |
| this.orderingComposite.dispose(); |
| super.dispose(); |
| } |
| } |