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/*******************************************************************************
* Copyright (c) 2008 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.schema.generation;
import org.eclipse.jpt.eclipselink.core.internal.context.schema.generation.SchemaGeneration;
import org.eclipse.jpt.eclipselink.ui.internal.EclipseLinkUiMessages;
import org.eclipse.jpt.ui.internal.util.SWTUtil;
import org.eclipse.jpt.ui.internal.widgets.AbstractPane;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.internal.model.value.PropertyListValueModelAdapter;
import org.eclipse.jpt.utility.model.value.ListValueModel;
import org.eclipse.jpt.utility.model.value.PropertyValueModel;
import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.custom.CCombo;
import org.eclipse.swt.widgets.Composite;
/**
* DropDdlFileNameComposite
*/
public class DropDdlFileNameComposite extends AbstractPane<SchemaGeneration>
{
/**
* Creates a new <code>DropDdlFileNameComposite</code>.
*
* @param parentPane The parent container of this one
* @param parent The parent container
*/
public DropDdlFileNameComposite(
AbstractPane<? extends SchemaGeneration> parentPane,
Composite parent) {
super(parentPane, parent);
}
private PropertyValueModel<String> buildDefaultDropDdlFileNameHolder() {
return new PropertyAspectAdapter<SchemaGeneration, String>(this.getSubjectHolder(), SchemaGeneration.DEFAULT_SCHEMA_GENERATION_DROP_FILE_NAME) {
@Override
protected String buildValue_() {
return DropDdlFileNameComposite.this.defaultValue(subject);
}
};
}
private ListValueModel<String> buildDefaultDropDdlFileNameListHolder() {
return new PropertyListValueModelAdapter<String>(
this.buildDefaultDropDdlFileNameHolder()
);
}
private WritablePropertyValueModel<String> buildDropDdlFileNameHolder() {
return new PropertyAspectAdapter<SchemaGeneration, String>(this.getSubjectHolder(), SchemaGeneration.DROP_FILE_NAME_PROPERTY) {
@Override
protected String buildValue_() {
String name = subject.getDropFileName();
if (name == null) {
name = DropDdlFileNameComposite.this.defaultValue(subject);
}
return name;
}
@Override
protected void setValue_(String value) {
if (DropDdlFileNameComposite.this.defaultValue(subject).equals(value)) {
value = null;
}
subject.setDropFileName(value);
}
};
}
private String defaultValue(SchemaGeneration subject) {
String defaultValue = subject.getDefaultDropFileName();
if (defaultValue != null) {
return NLS.bind(
EclipseLinkUiMessages.PersistenceXmlSchemaGenerationTab_defaultWithOneParam,
defaultValue
);
}
else {
return EclipseLinkUiMessages.PersistenceXmlSchemaGenerationTab_defaultEmpty;
}
}
/*
* (non-Javadoc)
*/
@Override
protected void initializeLayout(Composite container) {
CCombo combo = buildLabeledEditableCCombo(
container,
EclipseLinkUiMessages.PersistenceXmlSchemaGenerationTab_dropDdlFileNameLabel,
this.buildDefaultDropDdlFileNameListHolder(),
this.buildDropDdlFileNameHolder(),
null // EclipseLinkHelpContextIds.DROP_DDL_FILE_NAME
);
SWTUtil.attachDefaultValueHandler(combo);
}
}
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