| /******************************************************************************* |
| * Copyright (c) 2008, 2009 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.jpa.ui.internal.details; |
| |
| import org.eclipse.jpt.common.ui.internal.widgets.Pane; |
| import org.eclipse.jpt.common.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.common.utility.internal.model.value.SimplePropertyValueModel; |
| import org.eclipse.jpt.common.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.jpt.jpa.core.context.GeneratorContainer; |
| import org.eclipse.jpt.jpa.core.context.SequenceGenerator; |
| import org.eclipse.jpt.jpa.core.context.TableGenerator; |
| import org.eclipse.jpt.jpa.ui.internal.JpaHelpContextIds; |
| import org.eclipse.jpt.jpa.ui.internal.details.GeneratorComposite.GeneratorBuilder; |
| 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 GeneratorContainer |
| * @see TableGeneratorComposite |
| * @see SequenceGeneratorComposite |
| * @see AbstractEntityComposite - The parent container |
| * |
| * @version 2.2 |
| * @since 2.0 |
| */ |
| public class GenerationComposite extends Pane<GeneratorContainer> |
| { |
| |
| //These are built to stand alone because we do not want the panels to collapse just |
| //because the generator is removed either in the source or using the check box in the UI. |
| //We don't want these to be built on the model generator properties. |
| private WritablePropertyValueModel<Boolean> sequenceGeneratorExpansionStateHolder; |
| private WritablePropertyValueModel<Boolean> tableGeneratorExpansionStateHolder; |
| |
| |
| public GenerationComposite( |
| Pane<?> parentPane, |
| PropertyValueModel<? extends GeneratorContainer> subjectHolder, |
| Composite parent) { |
| |
| super(parentPane, subjectHolder, parent, false); |
| } |
| |
| @Override |
| protected void initialize() { |
| super.initialize(); |
| this.sequenceGeneratorExpansionStateHolder = new SimplePropertyValueModel<Boolean>(Boolean.FALSE); |
| this.tableGeneratorExpansionStateHolder = new SimplePropertyValueModel<Boolean>(Boolean.FALSE); |
| } |
| |
| @Override |
| protected void doPopulate() { |
| super.doPopulate(); |
| this.sequenceGeneratorExpansionStateHolder.setValue(Boolean.valueOf(getSubject() != null && getSubject().getSequenceGenerator() != null)); |
| this.tableGeneratorExpansionStateHolder .setValue(Boolean.valueOf(getSubject() != null && getSubject().getTableGenerator() != null)); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| this.initializeTableGeneratorPane(container); |
| this.initializeSequenceGeneratorPane(container); |
| } |
| |
| private void initializeSequenceGeneratorPane(Composite container) { |
| |
| // Sequence Generator sub-section |
| container = this.addCollapsibleSubSection( |
| this.addSubPane(container, 10), |
| JptUiDetailsMessages.GeneratorsComposite_sequenceGeneratorSection, |
| this.sequenceGeneratorExpansionStateHolder |
| ); |
| |
| // Sequence Generator check box |
| Button sequenceGeneratorCheckBox = addCheckBox( |
| this.addSubPane(container, 5), |
| JptUiDetailsMessages.GeneratorsComposite_sequenceGeneratorCheckBox, |
| this.buildSequenceGeneratorBooleanHolder(), |
| JpaHelpContextIds.MAPPING_SEQUENCE_GENERATOR |
| ); |
| |
| // Sequence Generator pane |
| this.addSequenceGeneratorComposite(container, 0, sequenceGeneratorCheckBox.getBorderWidth() + 16); |
| } |
| |
| protected void addSequenceGeneratorComposite(Composite container, int topMargin, int leftMargin) { |
| new SequenceGeneratorComposite( |
| this, |
| this.buildSequenceGeneratorHolder(), |
| this.addSubPane(container, topMargin, leftMargin), |
| this.buildSequenceGeneratorBuilder() |
| ); |
| } |
| |
| protected PropertyValueModel<SequenceGenerator> buildSequenceGeneratorHolder() { |
| return new PropertyAspectAdapter<GeneratorContainer, SequenceGenerator>(getSubjectHolder(), GeneratorContainer.SEQUENCE_GENERATOR_PROPERTY) { |
| @Override |
| protected SequenceGenerator buildValue_() { |
| return this.subject.getSequenceGenerator(); |
| } |
| }; |
| } |
| |
| protected GeneratorBuilder<SequenceGenerator> buildSequenceGeneratorBuilder() { |
| return new GeneratorBuilder<SequenceGenerator>() { |
| public SequenceGenerator addGenerator() { |
| return getSubject().addSequenceGenerator(); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildSequenceGeneratorBooleanHolder() { |
| return new PropertyAspectAdapter<GeneratorContainer, Boolean>(getSubjectHolder(), GeneratorContainer.SEQUENCE_GENERATOR_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return Boolean.valueOf(this.subject.getSequenceGenerator() != null); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| |
| if (value.booleanValue() && (this.subject.getSequenceGenerator() == null)) { |
| this.subject.addSequenceGenerator(); |
| } |
| else if (!value.booleanValue() && (this.subject.getSequenceGenerator() != null)) { |
| this.subject.removeSequenceGenerator(); |
| } |
| } |
| }; |
| } |
| |
| private void initializeTableGeneratorPane(Composite container) { |
| |
| // Table Generator sub-section |
| container = addCollapsibleSubSection( |
| container, |
| JptUiDetailsMessages.GeneratorsComposite_tableGeneratorSection, |
| this.tableGeneratorExpansionStateHolder |
| ); |
| |
| Button tableGeneratorCheckBox = addCheckBox( |
| this.addSubPane(container, 5), |
| JptUiDetailsMessages.GeneratorsComposite_tableGeneratorCheckBox, |
| this.buildTableGeneratorBooleanHolder(), |
| JpaHelpContextIds.MAPPING_TABLE_GENERATOR |
| ); |
| |
| |
| // Table Generator pane |
| new TableGeneratorComposite( |
| this, |
| this.buildTableGeneratorHolder(), |
| this.addSubPane(container, 0, tableGeneratorCheckBox.getBorderWidth() + 16), |
| this.buildTableGeneratorBuilder() |
| ); |
| } |
| |
| private PropertyValueModel<TableGenerator> buildTableGeneratorHolder() { |
| return new PropertyAspectAdapter<GeneratorContainer, TableGenerator>(getSubjectHolder(), GeneratorContainer.TABLE_GENERATOR_PROPERTY) { |
| @Override |
| protected TableGenerator buildValue_() { |
| return this.subject.getTableGenerator(); |
| } |
| }; |
| } |
| |
| private GeneratorBuilder<TableGenerator> buildTableGeneratorBuilder() { |
| return new GeneratorBuilder<TableGenerator>() { |
| public TableGenerator addGenerator() { |
| return getSubject().addTableGenerator(); |
| } |
| }; |
| } |
| |
| protected PropertyValueModel<Boolean> buildTableGeneratorExpanstionStateHolder() { |
| return new PropertyAspectAdapter<GeneratorContainer, Boolean>(getSubjectHolder(), GeneratorContainer.TABLE_GENERATOR_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return Boolean.valueOf(this.subject.getTableGenerator() != null); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildTableGeneratorBooleanHolder() { |
| return new PropertyAspectAdapter<GeneratorContainer, Boolean>(getSubjectHolder(), GeneratorContainer.TABLE_GENERATOR_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return Boolean.valueOf(this.subject.getTableGenerator() != null); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| |
| if (value.booleanValue() && (this.subject.getTableGenerator() == null)) { |
| this.subject.addTableGenerator(); |
| } |
| else if (!value.booleanValue() && (this.subject.getTableGenerator() != null)) { |
| this.subject.removeTableGenerator(); |
| } |
| } |
| }; |
| } |
| |
| } |