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/*******************************************************************************
* Copyright (c) 2006, 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.jpa.ui.internal.details;
import org.eclipse.jpt.common.ui.internal.widgets.DialogPane;
import org.eclipse.jpt.jpa.core.context.JoinColumn;
import org.eclipse.jpt.jpa.core.context.JoinTable;
import org.eclipse.jpt.jpa.core.context.ReadOnlyJoinColumn;
import org.eclipse.jpt.jpa.core.context.ReadOnlyReferenceTable;
import org.eclipse.jpt.jpa.core.context.ReferenceTable;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
/**
* This dialog is used to either create or edit a join column that is located
* on a join table.
*
* @see JoinColumn
* @see JoinTable
* @see JoinColumnInReferenceTableStateObject
* @see BaseJoinColumnDialogPane
*
* @version 2.0
* @since 1.0
*/
public class JoinColumnInReferenceTableDialog extends BaseJoinColumnDialog<JoinColumnInReferenceTableStateObject> {
/**
* Creates a new <code>JoinColumnInReferenceTableDialog</code>.
*
* @param parent The parent shell
* @param joinTable The parent of the join column to edit or to create
* @param joinColumn Either the join column to edit or <code>null</code> if
* this state object is used to create a new one
*/
public JoinColumnInReferenceTableDialog(Shell parent,
ReadOnlyReferenceTable referenceTable,
ReadOnlyJoinColumn joinColumn) {
super(parent, referenceTable, joinColumn);
}
@Override
protected DialogPane<JoinColumnInReferenceTableStateObject> buildLayout(Composite container) {
return new JoinColumnDialogPane<JoinColumnInReferenceTableStateObject>(
getSubjectHolder(),
container
) {
@Override
protected boolean isTableEditable() {
return false;
}
};
}
@Override
protected JoinColumnInReferenceTableStateObject buildStateObject() {
return new JoinColumnInReferenceTableStateObject(
getOwner(),
getJoinColumn()
);
}
@Override
public JoinColumn getJoinColumn() {
return (JoinColumn) super.getJoinColumn();
}
@Override
protected ReferenceTable getOwner() {
return (ReferenceTable) super.getOwner();
}
}
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