/*
* soapUI, copyright (C) 2004-2011 eviware.com
*
* soapUI is free software; you can redistribute it and/or modify it under the
* terms of version 2.1 of the GNU Lesser General Public License as published by
* the Free Software Foundation.
*
* soapUI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details at gnu.org.
*/
package com.eviware.x.form;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import com.eviware.x.form.validators.RequiredValidator;
public abstract class AbstractXFormField<T> implements XFormField
{
private Set<XFormFieldListener> listeners;
private List<XFormFieldValidator> validators;
private RequiredValidator requiredValidator;
private ComponentEnabler enabler = null;
public AbstractXFormField()
{
}
@Override
public boolean isVisible()
{
return true;
}
public abstract T getComponent();
public void addFormFieldListener( XFormFieldListener listener )
{
if( listeners == null )
listeners = new HashSet<XFormFieldListener>();
listeners.add( listener );
}
public void addFormFieldValidator( XFormFieldValidator validator )
{
if( validators == null )
validators = new ArrayList<XFormFieldValidator>();
validators.add( validator );
}
public void addComponentEnabler( XFormField tf, String value )
{
if( enabler == null )
{
enabler = new ComponentEnabler( this );
}
enabler.add( tf, value );
}
public boolean isRequired()
{
return requiredValidator != null;
}
public void removeFieldListener( XFormFieldListener listener )
{
if( listeners != null )
listeners.remove( listener );
}
public void removeFormFieldValidator( XFormFieldValidator validator )
{
if( validators != null )
validators.remove( validator );
}
public void setRequired( boolean required, String message )
{
if( requiredValidator != null )
removeFormFieldValidator( requiredValidator );
if( required )
{
requiredValidator = new RequiredValidator( message );
addFormFieldValidator( requiredValidator );
}
}
public ValidationMessage[] validate()
{
if( validators == null || validators.isEmpty() )
return null;
ArrayList<ValidationMessage> messages = new ArrayList<ValidationMessage>();
for( XFormFieldValidator validator : validators )
{
ValidationMessage[] validateField = validator.validateField( this );
if( validateField != null && validateField.length > 0 )
messages.addAll( Arrays.asList( validateField ) );
}
return messages.toArray( new ValidationMessage[messages.size()] );
}
protected void fireValueChanged( String newValue, String oldValue )
{
if( listeners == null )
return;
for( XFormFieldListener listener : listeners )
{
listener.valueChanged( this, newValue, oldValue );
}
}
public Object getProperty( String name )
{
return null;
}
public abstract void setProperty( String name, Object value );
public boolean isMultiRow()
{
return false;
}
}