AssociationTextFieldTreeCellEditor.java

/*******************************************************************************
 * Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.uitools.cell;

/**
 * Edit a pair of strings held by an association.
 * The "key" string will used for the label text,
 * the "value" string will placed in the text field.
 *
 * @see AssociationTextFieldTreeCellRenderer
 */
public class AssociationTextFieldTreeCellEditor extends TextFieldTreeCellEditor {

    /**
     * Construct a cell editor that behaves like a text field and
     * looks like the specified renderer.
     */
    public AssociationTextFieldTreeCellEditor(AssociationTextFieldTreeCellRenderer renderer) {
        super(renderer);
    }

    /**
     * Extend to notify the renderer that editing has stopped
     * and the association's value should be updated with what
     * is currently in the text editor.
     */
    public boolean stopCellEditing() {
        ((AssociationTextFieldTreeCellRenderer) this.renderer).updateAssociationValue();
        return super.stopCellEditing();
    }

}