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/*******************************************************************************
* Copyright (c) 2009, 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.ui.internal.jpa2.details;
import java.util.Collection;
import org.eclipse.jpt.core.jpa2.context.DerivedIdentity2_0;
import org.eclipse.jpt.core.jpa2.context.MapsIdDerivedIdentityStrategy2_0;
import org.eclipse.jpt.ui.internal.utility.swt.SWTTools;
import org.eclipse.jpt.ui.internal.widgets.ComboPane;
import org.eclipse.jpt.ui.internal.widgets.Pane;
import org.eclipse.jpt.utility.internal.iterables.EmptyIterable;
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.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
public class DerivedIdentity2_0Pane
extends Pane<DerivedIdentity2_0>
{
public DerivedIdentity2_0Pane(
Pane<?> parentPane,
PropertyValueModel<? extends DerivedIdentity2_0> subjectHolder,
Composite parent) {
super(parentPane, subjectHolder, parent);
}
@Override
protected void initializeLayout(Composite container) {
Composite composite = addCollapsibleSection(
container,
JptUiDetailsMessages2_0.DerivedIdentity_title);
addNullDerivedIdentityPane(composite);
addIdDerivedIdentityPane(composite);
addMapsIdDerivedIdentityPane(composite);
addSubPane(container, 5);
}
protected void addNullDerivedIdentityPane(Composite parent) {
addRadioButton(
parent,
JptUiDetailsMessages2_0.DerivedIdentity_nullDerivedIdentity,
buildUsesNullDerivedIdentityStrategyHolder(),
null);
}
protected WritablePropertyValueModel<Boolean> buildUsesNullDerivedIdentityStrategyHolder() {
return new PropertyAspectAdapter<DerivedIdentity2_0, Boolean>(
getSubjectHolder(), DerivedIdentity2_0.PREDOMINANT_DERIVED_IDENTITY_STRATEGY_PROPERTY) {
@Override
protected Boolean buildValue_() {
return this.subject.usesNullDerivedIdentityStrategy();
}
@Override
protected void setValue_(Boolean value) {
// radio button - should only have true values here
if (value) {
this.subject.setNullDerivedIdentityStrategy();
}
}
};
}
protected void addIdDerivedIdentityPane(Composite parent) {
addRadioButton(
parent,
JptUiDetailsMessages2_0.DerivedIdentity_idDerivedIdentity,
buildUsesIdDerivedIdentityStrategyHolder(),
null);
}
protected WritablePropertyValueModel<Boolean> buildUsesIdDerivedIdentityStrategyHolder() {
return new PropertyAspectAdapter<DerivedIdentity2_0, Boolean>(
getSubjectHolder(), DerivedIdentity2_0.PREDOMINANT_DERIVED_IDENTITY_STRATEGY_PROPERTY) {
@Override
protected Boolean buildValue_() {
return this.subject.usesIdDerivedIdentityStrategy();
}
@Override
protected void setValue_(Boolean value) {
// radio button - should only have true values here
if (value) {
this.subject.setIdDerivedIdentityStrategy();
}
}
};
}
protected void addMapsIdDerivedIdentityPane(Composite parent) {
addPaneForAlignment(buildMapsIdValueComboPane(parent));
}
protected ComboPane buildMapsIdValueComboPane(Composite parent) {
return new MapsIdValueComboPane(this, buildMapsIdStrategyHolder(), parent);
}
protected PropertyValueModel<MapsIdDerivedIdentityStrategy2_0> buildMapsIdStrategyHolder() {
return new PropertyAspectAdapter<DerivedIdentity2_0, MapsIdDerivedIdentityStrategy2_0>(getSubjectHolder()) {
@Override
protected MapsIdDerivedIdentityStrategy2_0 buildValue_() {
return this.subject.getMapsIdDerivedIdentityStrategy();
}
};
}
private class MapsIdValueComboPane
extends ComboPane<MapsIdDerivedIdentityStrategy2_0>
{
public MapsIdValueComboPane(
Pane<?> parentPane,
PropertyValueModel<? extends MapsIdDerivedIdentityStrategy2_0> subjectHolder,
Composite parent) {
super(parentPane, subjectHolder, parent);
}
@Override
protected void initializeLayout(Composite container) {
container = addContainer(container);
((GridLayout) container.getLayout()).numColumns = 2;
WritablePropertyValueModel<Boolean> usesMapsIdHolder =
buildUsesMapsIdDerivedIdentityStrategyHolder();
addRadioButton(
container,
JptUiDetailsMessages2_0.DerivedIdentity_mapsIdDerivedIdentity,
usesMapsIdHolder,
null);
super.initializeLayout(container);
this.comboBox.setEnabled(false);
SWTTools.controlEnabledState(usesMapsIdHolder, this.comboBox);
}
protected WritablePropertyValueModel<Boolean> buildUsesMapsIdDerivedIdentityStrategyHolder() {
return new PropertyAspectAdapter<DerivedIdentity2_0, Boolean>(
buildDerivedIdentityHolder(), DerivedIdentity2_0.PREDOMINANT_DERIVED_IDENTITY_STRATEGY_PROPERTY) {
@Override
protected Boolean buildValue_() {
return this.subject.usesMapsIdDerivedIdentityStrategy();
}
@Override
protected void setValue_(Boolean value) {
// radio button - should only have true values here
if (value) {
this.subject.setMapsIdDerivedIdentityStrategy();
}
}
};
}
protected PropertyValueModel<DerivedIdentity2_0> buildDerivedIdentityHolder() {
return new PropertyAspectAdapter<MapsIdDerivedIdentityStrategy2_0, DerivedIdentity2_0>(getSubjectHolder()) {
@Override
protected DerivedIdentity2_0 buildValue_() {
return this.subject.getDerivedIdentity();
}
};
}
@Override
protected void addPropertyNames(Collection<String> propertyNames) {
super.addPropertyNames(propertyNames);
propertyNames.add(MapsIdDerivedIdentityStrategy2_0.DEFAULT_VALUE_PROPERTY);
propertyNames.add(MapsIdDerivedIdentityStrategy2_0.SPECIFIED_VALUE_PROPERTY);
}
@Override
protected String getValue() {
return (getSubject() == null) ? null : getSubject().getSpecifiedValue();
}
@Override
protected void setValue(String value) {
if (getSubject() != null) getSubject().setSpecifiedValue(value);
}
@Override
protected String getDefaultValue() {
return (getSubject() == null) ? null : getSubject().getDefaultValue();
}
@Override
protected Iterable<String> getValues() {
return (getSubject() == null) ? EmptyIterable.<String>instance() : getSubject().getSortedValueChoices();
}
@Override
protected String buildNullDefaultValueEntry() {
boolean useNullString = (getSubject() == null) ? false : getSubject().usesDefaultValue();
return (useNullString) ?
buildNonNullDefaultValueEntry(JptUiDetailsMessages2_0.DerivedIdentity_mapsIdUnspecifiedValue)
: "";
}
}
}
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