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/*******************************************************************************
* Copyright (c) 2006, 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.eclipselink.ui.internal.mappings.details;
import org.eclipse.jpt.core.context.Cascade;
import org.eclipse.jpt.core.context.ManyToOneMapping;
import org.eclipse.jpt.core.context.ManyToOneRelationshipReference;
import org.eclipse.jpt.eclipselink.core.context.EclipseLinkRelationshipMapping;
import org.eclipse.jpt.eclipselink.core.context.EclipseLinkJoinFetch;
import org.eclipse.jpt.ui.WidgetFactory;
import org.eclipse.jpt.ui.details.JpaComposite;
import org.eclipse.jpt.ui.internal.mappings.details.CascadeComposite;
import org.eclipse.jpt.ui.internal.mappings.details.FetchTypeComposite;
import org.eclipse.jpt.ui.internal.mappings.details.ManyToOneJoiningStrategyPane;
import org.eclipse.jpt.ui.internal.mappings.details.OptionalComposite;
import org.eclipse.jpt.ui.internal.mappings.details.TargetEntityComposite;
import org.eclipse.jpt.ui.internal.widgets.FormPane;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.internal.model.value.TransformationPropertyValueModel;
import org.eclipse.jpt.utility.model.value.PropertyValueModel;
import org.eclipse.swt.widgets.Composite;
/**
* Here the layout of this pane:
* <pre>
* -----------------------------------------------------------------------------
* | ------------------------------------------------------------------------- |
* | | | |
* | | TargetEntityComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* | ------------------------------------------------------------------------- |
* | | | |
* | | JoiningStrategyComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* | ------------------------------------------------------------------------- |
* | | | |
* | | FetchTypeComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* | ------------------------------------------------------------------------- |
* | | | |
* | | OptionalComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* | ------------------------------------------------------------------------- |
* | | | |
* | | CascadeComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* -----------------------------------------------------------------------------</pre>
*
* @see {@link ManyToOneMapping}
* @see {@link BaseJpaUiFactory} - The factory creating this pane
* @see {@link TargetEntityComposite}
* @see {@link ManyToOneJoiningStrategyPane}
* @see {@link FetchTypeComposite}
* @see {@link OptionalComposite}
* @see {@link CascadeComposite}
*
* @version 2.1
* @since 2.1
*/
public class EclipseLinkManyToOneMappingComposite extends FormPane<ManyToOneMapping>
implements JpaComposite
{
/**
* Creates a new <code>EclipseLinkManyToOneMappingComposite</code>.
*
* @param subjectHolder The holder of the subject <code>ManyToOneMapping</code>
* @param parent The parent container
* @param widgetFactory The factory used to create various common widgets
*/
public EclipseLinkManyToOneMappingComposite(PropertyValueModel<? extends ManyToOneMapping> subjectHolder,
Composite parent,
WidgetFactory widgetFactory) {
super(subjectHolder, parent, widgetFactory);
}
@Override
protected void initializeLayout(Composite container) {
int groupBoxMargin = getGroupBoxMargin();
new TargetEntityComposite(this, addPane(container, groupBoxMargin));
new ManyToOneJoiningStrategyPane(this, buildJoiningHolder(), container);
new FetchTypeComposite(this, addPane(container, groupBoxMargin));
new JoinFetchComposite(this, buildJoinFetchableHolder(), addPane(container, groupBoxMargin));
new OptionalComposite(this, addPane(container, groupBoxMargin));
new CascadeComposite(this, buildCascadeHolder(), addSubPane(container, 5));
}
protected Composite addPane(Composite container, int groupBoxMargin) {
return addSubPane(container, 0, groupBoxMargin, 0, groupBoxMargin);
}
protected PropertyValueModel<ManyToOneRelationshipReference> buildJoiningHolder() {
return new TransformationPropertyValueModel<ManyToOneMapping, ManyToOneRelationshipReference>(
getSubjectHolder()) {
@Override
protected ManyToOneRelationshipReference transform_(ManyToOneMapping value) {
return value.getRelationshipReference();
}
};
}
protected PropertyValueModel<EclipseLinkJoinFetch> buildJoinFetchableHolder() {
return new PropertyAspectAdapter<ManyToOneMapping, EclipseLinkJoinFetch>(getSubjectHolder()) {
@Override
protected EclipseLinkJoinFetch buildValue_() {
return ((EclipseLinkRelationshipMapping) this.subject).getJoinFetch();
}
};
}
protected PropertyValueModel<Cascade> buildCascadeHolder() {
return new TransformationPropertyValueModel<ManyToOneMapping, Cascade>(getSubjectHolder()) {
@Override
protected Cascade transform_(ManyToOneMapping value) {
return value.getCascade();
}
};
}
}
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