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/*******************************************************************************
* Copyright (c) 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.ui.internal.details;
import org.eclipse.jpt.core.context.JoinTable;
import org.eclipse.jpt.core.context.JoinTableEnabledRelationshipReference;
import org.eclipse.jpt.core.context.JoinTableJoiningStrategy;
import org.eclipse.jpt.core.context.RelationshipReference;
import org.eclipse.jpt.ui.internal.widgets.FormPane;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
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>
* -----------------------------------------------------------------------------
* | o Join table ____________________________________________________________ |
* | | --------------------------------------------------------------------- | |
* | | | | | |
* | | | JoinTableComposite | | |
* | | | | | |
* | | --------------------------------------------------------------------- | |
* | ------------------------------------------------------------------------- |
* -----------------------------------------------------------------------------</pre>
*
* @see {@link JoinTableEnabledRelationshipReference}
* @see {@link JoinTableJoiningStrategy}
* @see {@link ManyToOneJoiningStrategyPane}
* @see {@link ManyToManyJoiningStrategyPane}
*
* @version 3.0
* @since 2.1
*/
public class JoinTableJoiningStrategyPane
extends AbstractJoiningStrategyPane
<JoinTableEnabledRelationshipReference, JoinTableJoiningStrategy>
{
public JoinTableJoiningStrategyPane(
FormPane<? extends JoinTableEnabledRelationshipReference> parentPane,
Composite parent) {
super(parentPane, parent);
}
public JoinTableJoiningStrategyPane(FormPane<?> parentPane,
PropertyValueModel<? extends JoinTableEnabledRelationshipReference> subjectHolder,
Composite parent) {
super(parentPane, subjectHolder, parent);
}
@Override
protected WritablePropertyValueModel<Boolean> buildUsesStrategyHolder() {
return new PropertyAspectAdapter<JoinTableEnabledRelationshipReference, Boolean>(
this.getSubjectHolder(), RelationshipReference.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();
}
else {
this.subject.unsetJoinTableJoiningStrategy();
}
}
};
}
@Override
protected PropertyValueModel<JoinTableJoiningStrategy> buildJoiningStrategyHolder() {
return new PropertyAspectAdapter
<JoinTableEnabledRelationshipReference, JoinTableJoiningStrategy>(
getSubjectHolder()) {
@Override
protected JoinTableJoiningStrategy buildValue_() {
return this.subject.getJoinTableJoiningStrategy();
}
};
}
@Override
protected String getStrategyLabelKey() {
return JptUiDetailsMessages.Joining_joinTableJoiningLabel;
}
@Override
protected Composite buildStrategyDetailsComposite(Composite parent) {
return new JoinTableComposite(this, buildJoinTableHolder(), parent).getControl();
}
protected PropertyValueModel<JoinTable> buildJoinTableHolder() {
return new PropertyAspectAdapter<JoinTableJoiningStrategy, JoinTable>(
this.joiningStrategyHolder, JoinTableJoiningStrategy.JOIN_TABLE_PROPERTY) {
@Override
protected JoinTable buildValue_() {
return this.subject.getJoinTable();
}
};
}
}
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