| /******************************************************************************* |
| * Copyright (c) 2009, 2010 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.jpa2.details; |
| |
| import org.eclipse.jpt.common.ui.WidgetFactory; |
| import org.eclipse.jpt.common.ui.internal.util.ControlSwitcher; |
| import org.eclipse.jpt.common.ui.internal.widgets.Pane; |
| import org.eclipse.jpt.core.context.BasicMapping; |
| import org.eclipse.jpt.core.context.Column; |
| import org.eclipse.jpt.core.context.Converter; |
| import org.eclipse.jpt.core.context.ConvertibleMapping; |
| import org.eclipse.jpt.core.context.EnumeratedConverter; |
| import org.eclipse.jpt.core.context.LobConverter; |
| import org.eclipse.jpt.core.context.TemporalConverter; |
| import org.eclipse.jpt.core.jpa2.context.CollectionTable2_0; |
| import org.eclipse.jpt.core.jpa2.context.ElementCollectionMapping2_0; |
| import org.eclipse.jpt.ui.details.JpaComposite; |
| import org.eclipse.jpt.ui.internal.details.ColumnComposite; |
| import org.eclipse.jpt.ui.internal.details.EnumTypeComposite; |
| import org.eclipse.jpt.ui.internal.details.FetchTypeComposite; |
| import org.eclipse.jpt.ui.internal.details.JptUiDetailsMessages; |
| import org.eclipse.jpt.ui.internal.details.OptionalComposite; |
| import org.eclipse.jpt.ui.internal.details.TemporalTypeComposite; |
| import org.eclipse.jpt.utility.internal.Transformer; |
| 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.PropertyValueModel; |
| import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.ui.part.PageBook; |
| |
| /** |
| * Here the layout of this pane: |
| * <pre> |
| * ----------------------------------------------------------------------------- |
| * | ------------------------------------------------------------------------- | |
| * | | | | |
| * | | ColumnComposite | | |
| * | | | | |
| * | ------------------------------------------------------------------------- | |
| * | ------------------------------------------------------------------------- | |
| * | | | | |
| * | | FetchTypeComposite | | |
| * | | | | |
| * | ------------------------------------------------------------------------- | |
| * | ------------------------------------------------------------------------- | |
| * | | | | |
| * | | TemporalTypeComposite | | |
| * | | | | |
| * | ------------------------------------------------------------------------- | |
| * | ------------------------------------------------------------------------- | |
| * | | | | |
| * | | EnumTypeComposite | | |
| * | | | | |
| * | ------------------------------------------------------------------------- | |
| * | ------------------------------------------------------------------------- | |
| * | | | | |
| * | | OptionalComposite | | |
| * | | | | |
| * | ------------------------------------------------------------------------- | |
| * | ------------------------------------------------------------------------- | |
| * | | | | |
| * | | LobComposite | | |
| * | | | | |
| * | ------------------------------------------------------------------------- | |
| * -----------------------------------------------------------------------------</pre> |
| * |
| * @see BasicMapping |
| * @see OrderColumnComposite |
| * @see EnumTypeComposite |
| * @see FetchTypeComposite |
| * @see LobComposite |
| * @see OptionalComposite |
| * @see TemporalTypeComposite |
| * |
| * @version 2.3 |
| * @since 2.3 |
| */ |
| public abstract class AbstractElementCollectionMapping2_0Composite<T extends ElementCollectionMapping2_0> |
| extends Pane<T> |
| implements JpaComposite |
| { |
| |
| private Composite basicValueComposite; |
| |
| private Composite embeddableValueComposite; |
| |
| /** |
| * Creates a new <code>BasicMappingComposite</code>. |
| * |
| * @param subjectHolder The holder of the subject <code>IBasicMapping</code> |
| * @param parent The parent container |
| * @param widgetFactory The factory used to create various common widgets |
| */ |
| protected AbstractElementCollectionMapping2_0Composite(PropertyValueModel<? extends T> subjectHolder, |
| Composite parent, |
| WidgetFactory widgetFactory) { |
| |
| super(subjectHolder, parent, widgetFactory); |
| } |
| @Override |
| protected void initializeLayout(Composite container) { |
| initializeElementCollectionCollapsibleSection(container); |
| initializeValueCollapsibleSection(container); |
| initializeKeyCollapsibleSection(container); |
| initializeOrderingCollapsibleSection(container); |
| } |
| |
| protected void initializeElementCollectionCollapsibleSection(Composite container) { |
| container = addCollapsibleSection( |
| container, |
| JptUiDetailsMessages2_0.ElementCollectionSection_title, |
| new SimplePropertyValueModel<Boolean>(Boolean.TRUE) |
| ); |
| |
| this.initializeElementCollectionSection(container); |
| } |
| |
| protected void initializeElementCollectionSection(Composite container) { |
| new TargetClassComposite(this, container); |
| new FetchTypeComposite(this, container); |
| new CollectionTable2_0Composite(this, buildCollectionTableHolder(), container); |
| } |
| |
| protected void initializeOrderingCollapsibleSection(Composite container) { |
| new Ordering2_0Composite(this, container); |
| } |
| |
| protected void initializeValueCollapsibleSection(Composite container) { |
| Composite valueSection = addCollapsibleSection( |
| container, |
| JptUiDetailsMessages2_0.AbstractElementCollectionMapping2_0_Composite_valueSectionTitle |
| ); |
| initializeValueSection(valueSection); |
| } |
| |
| protected void initializeKeyCollapsibleSection(Composite container) { |
| |
| } |
| |
| protected void initializeValueSection(Composite container) { |
| PageBook pageBook = new PageBook(container, SWT.NULL); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.horizontalIndent = 5; |
| pageBook.setLayoutData(gd); |
| |
| this.initializeBasicValueSection(pageBook); |
| this.initializeEmbeddableValueSection(pageBook); |
| |
| installValueControlSwitcher(pageBook); |
| } |
| |
| protected void initializeBasicValueSection(Composite container) { |
| this.basicValueComposite = addSubPane(container); |
| |
| new ColumnComposite(this, buildValueColumnHolder(), this.basicValueComposite); |
| |
| // type section |
| Composite converterSection = addCollapsibleSubSection( |
| this.basicValueComposite, |
| JptUiDetailsMessages.TypeSection_type, |
| new SimplePropertyValueModel<Boolean>(Boolean.FALSE) |
| ); |
| ((GridLayout) converterSection.getLayout()).numColumns = 2; |
| |
| // No converter |
| Button noConverterButton = addRadioButton( |
| converterSection, |
| JptUiDetailsMessages.TypeSection_default, |
| buildNoConverterHolder(), |
| null); |
| ((GridData) noConverterButton.getLayoutData()).horizontalSpan = 2; |
| |
| // Lob |
| Button lobButton = addRadioButton( |
| converterSection, |
| JptUiDetailsMessages.TypeSection_lob, |
| buildLobConverterHolder(), |
| null); |
| ((GridData) lobButton.getLayoutData()).horizontalSpan = 2; |
| |
| |
| PropertyValueModel<Converter> converterHolder = buildConverterHolder(); |
| // Temporal |
| addRadioButton( |
| converterSection, |
| JptUiDetailsMessages.TypeSection_temporal, |
| buildTemporalBooleanHolder(), |
| null); |
| registerSubPane(new TemporalTypeComposite(buildTemporalConverterHolder(converterHolder), converterSection, getWidgetFactory())); |
| |
| |
| // Enumerated |
| addRadioButton( |
| converterSection, |
| JptUiDetailsMessages.TypeSection_enumerated, |
| buildEnumeratedBooleanHolder(), |
| null); |
| registerSubPane(new EnumTypeComposite(buildEnumeratedConverterHolder(converterHolder), converterSection, getWidgetFactory())); |
| } |
| |
| protected void initializeEmbeddableValueSection(Composite container) { |
| this.embeddableValueComposite = new ElementCollectionValueOverridesComposite(this, container).getControl(); |
| } |
| |
| private void installValueControlSwitcher(PageBook pageBook) { |
| |
| new ControlSwitcher( |
| buildValueHolder(), |
| buildPaneTransformer(), |
| pageBook |
| ); |
| } |
| |
| protected PropertyValueModel<ElementCollectionMapping2_0.Type> buildValueHolder() { |
| return new PropertyAspectAdapter<T, ElementCollectionMapping2_0.Type>( |
| this.getSubjectHolder(), ElementCollectionMapping2_0.VALUE_TYPE_PROPERTY) { |
| @Override |
| protected ElementCollectionMapping2_0.Type buildValue_() { |
| return this.subject.getValueType(); |
| } |
| }; |
| } |
| |
| private Transformer<ElementCollectionMapping2_0.Type, Control> buildPaneTransformer() { |
| return new Transformer<ElementCollectionMapping2_0.Type, Control>() { |
| public Control transform(ElementCollectionMapping2_0.Type type) { |
| return AbstractElementCollectionMapping2_0Composite.this.transformValueType(type); |
| } |
| }; |
| } |
| |
| /** |
| * Given the selected override, return the control that will be displayed |
| */ |
| protected Control transformValueType(ElementCollectionMapping2_0.Type type) { |
| if (type == null) { |
| return null; |
| } |
| switch (type) { |
| case BASIC_TYPE : |
| return this.basicValueComposite; |
| case EMBEDDABLE_TYPE : |
| return this.embeddableValueComposite; |
| default : |
| return null; |
| } |
| } |
| |
| protected PropertyValueModel<CollectionTable2_0> buildCollectionTableHolder() { |
| return new PropertyAspectAdapter<ElementCollectionMapping2_0, CollectionTable2_0>(getSubjectHolder()) { |
| @Override |
| protected CollectionTable2_0 buildValue_() { |
| return this.subject.getCollectionTable(); |
| } |
| }; |
| } |
| |
| protected PropertyValueModel<Column> buildValueColumnHolder() { |
| return new PropertyAspectAdapter<ElementCollectionMapping2_0, Column>(getSubjectHolder()) { |
| @Override |
| protected Column buildValue_() { |
| return this.subject.getValueColumn(); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildNoConverterHolder() { |
| return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return Boolean.valueOf(this.subject.getConverter().getType() == null); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| if (value.booleanValue()) { |
| this.subject.setConverter(null); |
| } |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildLobConverterHolder() { |
| return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| Converter converter = this.subject.getConverter(); |
| return Boolean.valueOf(converter.getType() == LobConverter.class); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| if (value.booleanValue()) { |
| this.subject.setConverter(LobConverter.class); |
| } |
| } |
| }; |
| } |
| |
| private PropertyValueModel<Converter> buildConverterHolder() { |
| return new PropertyAspectAdapter<T, Converter>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) { |
| @Override |
| protected Converter buildValue_() { |
| return this.subject.getConverter(); |
| } |
| }; |
| } |
| |
| private PropertyValueModel<TemporalConverter> buildTemporalConverterHolder(PropertyValueModel<Converter> converterHolder) { |
| return new TransformationPropertyValueModel<Converter, TemporalConverter>(converterHolder) { |
| @Override |
| protected TemporalConverter transform_(Converter converter) { |
| return converter.getType() == TemporalConverter.class ? (TemporalConverter) converter : null; |
| } |
| }; |
| } |
| |
| private PropertyValueModel<EnumeratedConverter> buildEnumeratedConverterHolder(PropertyValueModel<Converter> converterHolder) { |
| return new TransformationPropertyValueModel<Converter, EnumeratedConverter>(converterHolder) { |
| @Override |
| protected EnumeratedConverter transform_(Converter converter) { |
| return converter.getType() == EnumeratedConverter.class ? (EnumeratedConverter) converter : null; |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildTemporalBooleanHolder() { |
| return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| Converter converter = this.subject.getConverter(); |
| return Boolean.valueOf(converter.getType() == TemporalConverter.class); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| if (value.booleanValue()) { |
| this.subject.setConverter(TemporalConverter.class); |
| } |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildEnumeratedBooleanHolder() { |
| return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| Converter converter = this.subject.getConverter(); |
| return Boolean.valueOf(converter.getType() == EnumeratedConverter.class); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| if (value.booleanValue()) { |
| this.subject.setConverter(EnumeratedConverter.class); |
| } |
| } |
| }; |
| } |
| protected Composite addPane(Composite container, int groupBoxMargin) { |
| return addSubPane(container, 0, groupBoxMargin, 0, groupBoxMargin); |
| } |
| |
| } |
