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/*
* BooleanValidator.java
*
* Created on 10. März 2004, 16:27
*/
package integration.forms;
/**
*
* @author fs93730
*/
public class BooleanValidator extends integration.forms.ControlValidator
{
private boolean m_preventChecked;
private com.sun.star.uno.AnyConverter m_converter;
/** Creates a new instance of BooleanValidator */
public BooleanValidator( boolean preventChecked )
{
m_preventChecked = preventChecked;
m_converter = new com.sun.star.uno.AnyConverter();
}
public String explainInvalid( Object Value )
{
try
{
if ( m_converter.isVoid( Value ) )
return "'indetermined' is not an allowed state";
boolean value = ((Boolean)Value).booleanValue();
if ( m_preventChecked && ( value == true ) )
return "no no no. Don't check it.";
}
catch( java.lang.Exception e )
{
return "ooops. Unknown error";
}
return "";
}
public boolean isValid( Object Value )
{
try
{
if ( m_converter.isVoid( Value ) )
return false;
boolean value = ((Boolean)Value).booleanValue();
if ( m_preventChecked && ( value == true ) )
return false;
return true;
}
catch( java.lang.Exception e )
{
}
return false;
}
}
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