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/*******************************************************************************
* 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.ui.internal.details.orm;
import org.eclipse.jpt.core.context.QueryContainer;
import org.eclipse.jpt.core.context.orm.EntityMappings;
import org.eclipse.jpt.ui.internal.details.QueriesComposite;
import org.eclipse.jpt.ui.internal.util.PaneEnabler;
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.TransformationPropertyValueModel;
import org.eclipse.jpt.utility.model.value.PropertyValueModel;
import org.eclipse.swt.widgets.Composite;
/**
* Here the layout of this pane:
* <pre>
* -----------------------------------------------------------------------------
* | ------------------------------------------------------------------------- |
* | | | |
* | | QueriesComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* -----------------------------------------------------------------------------</pre>
*
* @see EntityMappings
* @see EntityMappingsDetailsPage - The parent container
* @see QueriesComposite
*
* @version 2.0
* @since 2.0
*/
public class OrmQueriesComposite extends Pane<EntityMappings> {
/**
* Creates a new <code>OrmQueriesComposite</code>.
*
* @param parentPane The parent container of this one
* @param parent The parent container
*/
public OrmQueriesComposite(Pane<? extends EntityMappings> parentPane,
Composite parent) {
super(parentPane, parent, false);
}
private PropertyValueModel<Boolean> buildPaneEnablerHolder() {
return new TransformationPropertyValueModel<EntityMappings, Boolean>(getSubjectHolder()) {
@Override
protected Boolean transform(EntityMappings value) {
return (value != null);
}
};
}
@Override
protected void initializeLayout(Composite container) {
container = addCollapsableSection(
container,
JptUiDetailsOrmMessages.OrmQueriesComposite_groupBox
);
QueriesComposite queriesComposite = new QueriesComposite(this, buildQueryContainer(), container);
installPaneEnabler(queriesComposite);
}
private PropertyValueModel<QueryContainer> buildQueryContainer() {
return new PropertyAspectAdapter<EntityMappings, QueryContainer>(getSubjectHolder()) {
@Override
protected QueryContainer buildValue_() {
return this.subject.getQueryContainer();
}
};
}
private void installPaneEnabler(QueriesComposite queriesComposite) {
new PaneEnabler(
buildPaneEnablerHolder(),
queriesComposite
);
}
}
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