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/*******************************************************************************
* Copyright (c) 2008, 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.eclipselink.ui.internal.details.java;
import java.util.Collection;
import org.eclipse.jpt.eclipselink.core.context.EclipseLinkCaching;
import org.eclipse.jpt.eclipselink.core.context.EclipseLinkExistenceType;
import org.eclipse.jpt.eclipselink.core.context.java.JavaEclipseLinkCaching;
import org.eclipse.jpt.eclipselink.ui.internal.details.EclipseLinkUiDetailsMessages;
import org.eclipse.jpt.ui.internal.widgets.EnumFormComboViewer;
import org.eclipse.jpt.ui.internal.widgets.Pane;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel;
import org.eclipse.swt.widgets.Composite;
/**
* Here is the layout of this pane:
* <pre>
* -------------------------------------------------------------------------
* | ---------------------------------------------- |
* | x Existence Checking: | |v| |
* | ---------------------------------------------- |
* -------------------------------------------------------------------------</pre>
*
* @see EclipseLinkCaching
* @see CachingComposite - A container of this widget
*
* @version 2.1
* @since 2.1
*/
public class JavaEclipseLinkExistenceCheckingComposite extends Pane<JavaEclipseLinkCaching> {
/**
* Creates a new <code>ExistenceCheckingComposite</code>.
*
* @param parentPane The parent container of this one
* @param parent The parent container
*/
public JavaEclipseLinkExistenceCheckingComposite(Pane<? extends JavaEclipseLinkCaching> parentPane,
Composite parent) {
super(parentPane, parent, false);
}
@Override
protected void initializeLayout(Composite container) {
addLabeledComposite(
container,
addCheckBox(
container,
EclipseLinkUiDetailsMessages.EclipseLinkExistenceCheckingComposite_label,
buildExistenceCheckingHolder(),
null
),
addExistenceCheckingTypeCombo(container).getControl(),
null
);
}
private EnumFormComboViewer<EclipseLinkCaching, EclipseLinkExistenceType> addExistenceCheckingTypeCombo(Composite container) {
return new EnumFormComboViewer<EclipseLinkCaching, EclipseLinkExistenceType>(this, container) {
@Override
protected void addPropertyNames(Collection<String> propertyNames) {
super.addPropertyNames(propertyNames);
propertyNames.add(EclipseLinkCaching.DEFAULT_EXISTENCE_TYPE_PROPERTY);
propertyNames.add(EclipseLinkCaching.SPECIFIED_EXISTENCE_TYPE_PROPERTY);
}
@Override
protected EclipseLinkExistenceType[] getChoices() {
return EclipseLinkExistenceType.values();
}
@Override
protected EclipseLinkExistenceType getDefaultValue() {
return getSubject().getDefaultExistenceType();
}
@Override
protected String displayString(EclipseLinkExistenceType value) {
return buildDisplayString(
EclipseLinkUiDetailsMessages.class,
JavaEclipseLinkExistenceCheckingComposite.this,
value
);
}
@Override
protected EclipseLinkExistenceType getValue() {
return getSubject().getSpecifiedExistenceType();
}
@Override
protected void setValue(EclipseLinkExistenceType value) {
getSubject().setSpecifiedExistenceType(value);
}
@Override
protected boolean sortChoices() {
return false;
}
};
}
private WritablePropertyValueModel<Boolean> buildExistenceCheckingHolder() {
return new PropertyAspectAdapter<JavaEclipseLinkCaching, Boolean>(getSubjectHolder(), JavaEclipseLinkCaching.EXISTENCE_CHECKING_PROPERTY) {
@Override
protected Boolean buildValue_() {
return Boolean.valueOf(this.subject.hasExistenceChecking());
}
@Override
protected void setValue_(Boolean value) {
this.subject.setExistenceChecking(value.booleanValue());
}
};
}
}
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