| /******************************************************************************* |
| * 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.mappings.details; |
| |
| import org.eclipse.jpt.core.context.GeneratorHolder; |
| import org.eclipse.jpt.ui.internal.JpaHelpContextIds; |
| import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages; |
| 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.WritablePropertyValueModel; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Here the layout of this pane: |
| * <pre> |
| * ----------------------------------------------------------------------------- |
| * | v Table Generator | |
| * | | |
| * | x Table Generator | |
| * | ----------------------------------------------------------------------- | |
| * | | | | |
| * | | TableGeneratorComposite | | |
| * | | | | |
| * | ----------------------------------------------------------------------- | |
| * | | |
| * | v Sequence Generator | |
| * | | |
| * | x Sequence Generator | |
| * | ----------------------------------------------------------------------- | |
| * | | | | |
| * | | SequenceGeneratorComposite | | |
| * | | | | |
| * | ----------------------------------------------------------------------- | |
| * -----------------------------------------------------------------------------</pre> |
| * |
| * @see GeneratorHolder |
| * @see TableGeneratorComposite |
| * @see SequenceGeneratorComposite |
| * @see AbstractEntityComposite - The parent container |
| * |
| * @version 2.0 |
| * @since 2.0 |
| */ |
| public class GeneratorsComposite extends Pane<GeneratorHolder> |
| { |
| private WritablePropertyValueModel<Boolean> sequenceGeneratorExpansionStateHolder; |
| private WritablePropertyValueModel<Boolean> tableGeneratorExpansionStateHolder; |
| |
| /** |
| * Creates a new <code>GeneratorsComposite</code>. |
| * |
| * @param parentPane The parent container of this one |
| * @param parent The parent container |
| */ |
| public GeneratorsComposite(Pane<? extends GeneratorHolder> parentPane, |
| Composite parent) { |
| |
| super(parentPane, parent, false); |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildSequenceGeneratorBooleanHolder() { |
| return new PropertyAspectAdapter<GeneratorHolder, Boolean>(getSubjectHolder(), GeneratorHolder.SEQUENCE_GENERATOR_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return subject.getSequenceGenerator() != null; |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| |
| if (value && (subject.getSequenceGenerator() == null)) { |
| subject.addSequenceGenerator(); |
| } |
| else if (!value && (subject.getSequenceGenerator() != null)) { |
| subject.removeSequenceGenerator(); |
| } |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildTableGeneratorBooleanHolder() { |
| return new PropertyAspectAdapter<GeneratorHolder, Boolean>(getSubjectHolder(), GeneratorHolder.TABLE_GENERATOR_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return subject.getTableGenerator() != null; |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| |
| if (value && (subject.getTableGenerator() == null)) { |
| subject.addTableGenerator(); |
| } |
| else if (!value && (subject.getTableGenerator() != null)) { |
| subject.removeTableGenerator(); |
| } |
| } |
| }; |
| } |
| |
| /* |
| * (non-Javadoc) |
| */ |
| @Override |
| protected void doPopulate() { |
| super.doPopulate(); |
| |
| sequenceGeneratorExpansionStateHolder.setValue(getSubject() != null && getSubject().getSequenceGenerator() != null); |
| tableGeneratorExpansionStateHolder .setValue(getSubject() != null && getSubject().getTableGenerator() != null); |
| } |
| |
| /* |
| * (non-Javadoc) |
| */ |
| @Override |
| protected void initialize() { |
| super.initialize(); |
| |
| sequenceGeneratorExpansionStateHolder = new SimplePropertyValueModel<Boolean>(false); |
| tableGeneratorExpansionStateHolder = new SimplePropertyValueModel<Boolean>(false); |
| } |
| |
| /* |
| * (non-Javadoc) |
| */ |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| initializeTableGeneratorPane(container); |
| initializeSequenceGeneratorPane(container); |
| } |
| |
| private void initializeSequenceGeneratorPane(Composite container) { |
| |
| // Sequence Generator sub-section |
| container = addCollapsableSubSection( |
| addSubPane(container, 10), |
| JptUiMappingsMessages.GeneratorsComposite_sequenceGeneratorSection, |
| sequenceGeneratorExpansionStateHolder |
| ); |
| |
| // Sequence Generator check box |
| Button sequenceGeneratorCheckBox = addCheckBox( |
| addSubPane(container, 5), |
| JptUiMappingsMessages.GeneratorsComposite_sequenceGeneratorCheckBox, |
| buildSequenceGeneratorBooleanHolder(), |
| JpaHelpContextIds.MAPPING_SEQUENCE_GENERATOR |
| ); |
| |
| // Sequence Generator pane |
| new SequenceGeneratorComposite( |
| this, |
| addSubPane(container, 0, sequenceGeneratorCheckBox.getBorderWidth() + 16) |
| ); |
| } |
| |
| private void initializeTableGeneratorPane(Composite container) { |
| |
| // Table Generator sub-section |
| container = addCollapsableSubSection( |
| container, |
| JptUiMappingsMessages.GeneratorsComposite_tableGeneratorSection, |
| tableGeneratorExpansionStateHolder |
| ); |
| |
| Button tableGeneratorCheckBox = addCheckBox( |
| addSubPane(container, 5), |
| JptUiMappingsMessages.GeneratorsComposite_tableGeneratorCheckBox, |
| buildTableGeneratorBooleanHolder(), |
| JpaHelpContextIds.MAPPING_TABLE_GENERATOR |
| ); |
| |
| new TableGeneratorComposite( |
| this, |
| addSubPane(container, 0, tableGeneratorCheckBox.getBorderWidth() + 16) |
| ); |
| } |
| } |