/*******************************************************************************
* 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.framework.uitools;
import org.eclipse.persistence.tools.workbench.framework.resources.StringRepository;
import org.eclipse.persistence.tools.workbench.uitools.cell.AbstractCellRendererAdapter;
import org.eclipse.persistence.tools.workbench.utility.TriStateBoolean;
/**
* This <code>CellRendererAdapter</code> renders the <code>TriStateBoolean</code>
* values with localized strings.
*
* By default it displays "Undefined", "True", and "False"; override the
* appropriate methods to change the string resource keys.
*/
public class TriStateBooleanCellRendererAdapter
extends AbstractCellRendererAdapter
{
private final StringRepository stringRepository;
public TriStateBooleanCellRendererAdapter(StringRepository stringRepository) {
super();
this.stringRepository = stringRepository;
}
public String buildText(Object value) {
if (TriStateBoolean.TRUE.equals(value)) {
return this.trueString();
}
if (TriStateBoolean.FALSE.equals(value)) {
return this.falseString();
}
if (TriStateBoolean.UNDEFINED.equals(value)) {
return this.undefinedString();
}
return null;
}
protected String trueString() {
return this.stringRepository.getString(this.trueResourceKey());
}
protected String trueResourceKey() {
return "TRI_STATE_BOOLEAN_TRUE";
}
protected String falseString() {
return this.stringRepository.getString(this.falseResourceKey());
}
protected String falseResourceKey() {
return "TRI_STATE_BOOLEAN_FALSE";
}
protected String undefinedString() {
return this.stringRepository.getString(this.undefinedResourceKey());
}
protected String undefinedResourceKey() {
return "TRI_STATE_BOOLEAN_UNDEFINED";
}
}