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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.jpa.ui.internal.details.orm;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jpt.common.ui.internal.widgets.DialogPane;
import org.eclipse.jpt.common.ui.internal.widgets.ValidatingDialog;
import org.eclipse.jpt.common.utility.internal.StringConverter;
import org.eclipse.jpt.common.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.common.utility.internal.model.value.StaticListValueModel;
import org.eclipse.jpt.common.utility.model.value.ListValueModel;
import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel;
import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnit;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
/**
* Clients can use this dialog to prompt the user for SecondaryTable settings.
* Use the following once the dialog is closed:
* @see #getSelectedTable()
* @see #getSelectedCatalog()
* @see #getSelectedSchema()
* @version 2.1
* @since 2.1
*/
public class AddGeneratorDialog extends ValidatingDialog<AddGeneratorStateObject> {
public static final String SEQUENCE_GENERATOR = "sequenceGenerator"; //$NON-NLS-1$
public static final String TABLE_GENERATOR = "tableGenerator"; //$NON-NLS-1$
/**
* The associated persistence unit
*/
private PersistenceUnit pUnit;
// ********** constructors **********
/**
* Use this constructor to edit an existing conversion value
*/
public AddGeneratorDialog(Shell parent, PersistenceUnit pUnit) {
super(parent);
this.pUnit = pUnit;
}
@Override
protected AddGeneratorStateObject buildStateObject() {
return new AddGeneratorStateObject(this.pUnit);
}
// ********** open **********
@Override
protected void configureShell(Shell shell) {
super.configureShell(shell);
shell.setText(this.getTitle());
}
@Override
protected String getTitle() {
return JptUiDetailsOrmMessages.AddGeneratorDialog_title;
}
@Override
protected String getDescriptionTitle() {
return JptUiDetailsOrmMessages.AddGeneratorDialog_descriptionTitle;
}
@Override
protected String getDescription() {
return JptUiDetailsOrmMessages.AddGeneratorDialog_description;
}
@Override
protected DialogPane<AddGeneratorStateObject> buildLayout(Composite container) {
return new GeneratorDialogPane(container);
}
@Override
public void create() {
super.create();
GeneratorDialogPane pane = (GeneratorDialogPane) getPane();
pane.selectAll();
getButton(OK).setEnabled(false);
}
// ********** public API **********
/**
* Return the data value set in the text widget.
*/
public String getName() {
return getSubject().getName();
}
/**
* Return the object value set in the text widget.
*/
public String getGeneratorType() {
return getSubject().getGeneratorType();
}
private class GeneratorDialogPane extends DialogPane<AddGeneratorStateObject> {
private Text nameText;
GeneratorDialogPane(Composite parent) {
super(AddGeneratorDialog.this.getSubjectHolder(), parent);
}
@Override
protected void initializeLayout(Composite container) {
this.nameText = addLabeledText(
container,
JptUiDetailsOrmMessages.AddGeneratorDialog_name,
buildNameHolder()
);
addLabeledCombo(
container,
JptUiDetailsOrmMessages.AddGeneratorDialog_generatorType,
buildGeneratorTypeListHolder(),
buildGeneratorTypeHolder(),
buildStringConverter(),
null);
}
protected ListValueModel<String> buildGeneratorTypeListHolder() {
List<String> generatorTypes = new ArrayList<String>();
generatorTypes.add(TABLE_GENERATOR);
generatorTypes.add(SEQUENCE_GENERATOR);
return new StaticListValueModel<String>(generatorTypes);
}
private StringConverter<String> buildStringConverter() {
return new StringConverter<String>() {
public String convertToString(String value) {
if (value == TABLE_GENERATOR) {
return JptUiDetailsOrmMessages.AddGeneratorDialog_tableGenerator;
}
if (value == SEQUENCE_GENERATOR) {
return JptUiDetailsOrmMessages.AddGeneratorDialog_sequenceGenerator;
}
return value;
}
};
}
private WritablePropertyValueModel<String> buildNameHolder() {
return new PropertyAspectAdapter<AddGeneratorStateObject, String>(getSubjectHolder(), AddGeneratorStateObject.NAME_PROPERTY) {
@Override
protected String buildValue_() {
return this.subject.getName();
}
@Override
protected void setValue_(String value) {
this.subject.setName(value);
}
};
}
private WritablePropertyValueModel<String> buildGeneratorTypeHolder() {
return new PropertyAspectAdapter<AddGeneratorStateObject, String>(getSubjectHolder(), AddGeneratorStateObject.GENERATOR_TYPE_PROPERTY) {
@Override
protected String buildValue_() {
return this.subject.getGeneratorType();
}
@Override
protected void setValue_(String value) {
this.subject.setGeneratorType(value);
}
};
}
void selectAll() {
this.nameText.selectAll();
}
}
}
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