| /******************************************************************************* |
| * Copyright (c) 2009, 2011 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.details; |
| |
| import org.eclipse.jpt.core.context.JoinTableRelationship; |
| import org.eclipse.jpt.core.context.ManyToManyMapping; |
| import org.eclipse.jpt.core.context.ManyToManyRelationship; |
| import org.eclipse.jpt.core.context.MappedByRelationship; |
| import org.eclipse.jpt.core.context.ReadOnlyRelationship; |
| import org.eclipse.jpt.ui.internal.widgets.Pane; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.SimplePropertyValueModel; |
| import org.eclipse.jpt.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Here is the layout of this pane: |
| * <pre> |
| * ----------------------------------------------------------------------------- |
| * | - Joining Strategy ------------------------------------------------------ | |
| * | | | | |
| * | | o MappedByJoiningStrategyPane _______________________________________ | | |
| * | | | | | | |
| * | | | | | | |
| * | | --------------------------------------------------------------------- | | |
| * | | o JoinTableStrategyPane _____________________________________________ | | |
| * | | | | | | |
| * | | | | | | |
| * | | --------------------------------------------------------------------- | | |
| * | ------------------------------------------------------------------------- | |
| * -----------------------------------------------------------------------------</pre> |
| * |
| * @see {@link ManyToManyMapping} |
| * @see {@link ManyToManyRelationship} |
| * @see {@link ManyToManyMappingComposite} |
| * @see {@link MappedByStrategyPane} |
| * @see {@link JoinTableStrategyPane} |
| * |
| * @version 2.3 |
| * @since 2.1 |
| */ |
| public class ManyToManyJoiningStrategyPane |
| extends Pane<ManyToManyRelationship> |
| { |
| public ManyToManyJoiningStrategyPane( |
| Pane<?> parentPane, |
| PropertyValueModel<? extends ManyToManyRelationship> subjectHolder, |
| Composite parent) { |
| |
| super(parentPane, subjectHolder, parent); |
| } |
| |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| Composite composite = addCollapsibleSection( |
| container, |
| JptUiDetailsMessages.Joining_title, |
| new SimplePropertyValueModel<Boolean>(Boolean.TRUE)); |
| |
| addRadioButton( |
| composite, |
| JptUiDetailsMessages.Joining_mappedByLabel, |
| MappedByJoiningStrategyPane.buildUsesMappedByJoiningStrategyHolder(getSubjectHolder()), |
| null); |
| |
| new MappedByJoiningStrategyPane(this, composite); |
| |
| addRadioButton( |
| composite, |
| JptUiDetailsMessages.Joining_joinTableJoiningLabel, |
| JoinTableJoiningStrategyPane.buildUsesJoinTableJoiningStrategyHolder(getSubjectHolder()), |
| null); |
| |
| new JoinTableJoiningStrategyPane(this, composite); |
| |
| addSubPane(composite, 5); |
| } |
| |
| protected WritablePropertyValueModel<Boolean> buildUsesMappedByStrategyHolder() { |
| return new PropertyAspectAdapter<MappedByRelationship, Boolean>( |
| this.getSubjectHolder(), ReadOnlyRelationship.PREDOMINANT_JOINING_STRATEGY_PROPERTY) { |
| @Override |
| protected Boolean buildValue() { |
| return (this.subject == null) ? Boolean.FALSE : |
| Boolean.valueOf(this.subject.usesMappedByJoiningStrategy()); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| if (value == Boolean.TRUE) { |
| this.subject.setMappedByJoiningStrategy(); |
| } |
| //value == FALSE - selection of another radio button causes this strategy to get unset |
| } |
| }; |
| } |
| |
| protected WritablePropertyValueModel<Boolean> buildUsesJoinTableStrategyHolder() { |
| return new PropertyAspectAdapter<JoinTableRelationship, Boolean>( |
| this.getSubjectHolder(), ReadOnlyRelationship.PREDOMINANT_JOINING_STRATEGY_PROPERTY) { |
| @Override |
| protected Boolean buildValue() { |
| return (this.subject == null) ? Boolean.FALSE : |
| Boolean.valueOf(this.subject.usesJoinTableJoiningStrategy()); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| if (value == Boolean.TRUE) { |
| this.subject.setJoinTableJoiningStrategy(); |
| } |
| //value == FALSE - selection of another radio button causes this strategy to get unset |
| } |
| }; |
| } |
| } |