/*******************************************************************************
* CogTool Copyright Notice and Distribution Terms
* CogTool 1.3, Copyright (c) 2005-2013 Carnegie Mellon University
* This software is distributed under the terms of the FSF Lesser
* Gnu Public License (see LGPL.txt).
*
* CogTool is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* CogTool 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with CogTool; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* CogTool makes use of several third-party components, with the
* following notices:
*
* Eclipse SWT version 3.448
* Eclipse GEF Draw2D version 3.2.1
*
* Unless otherwise indicated, all Content made available by the Eclipse
* Foundation is provided to you under the terms and conditions of the Eclipse
* Public License Version 1.0 ("EPL"). A copy of the EPL is provided with this
* Content and is also available at http://www.eclipse.org/legal/epl-v10.html.
*
* CLISP version 2.38
*
* Copyright (c) Sam Steingold, Bruno Haible 2001-2006
* This software is distributed under the terms of the FSF Gnu Public License.
* See COPYRIGHT file in clisp installation folder for more information.
*
* ACT-R 6.0
*
* Copyright (c) 1998-2007 Dan Bothell, Mike Byrne, Christian Lebiere &
* John R Anderson.
* This software is distributed under the terms of the FSF Lesser
* Gnu Public License (see LGPL.txt).
*
* Apache Jakarta Commons-Lang 2.1
*
* This product contains software developed by the Apache Software Foundation
* (http://www.apache.org/)
*
* jopt-simple version 1.0
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* Copyright (c) 2004-2013 Paul R. Holser, Jr.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
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* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Mozilla XULRunner 1.9.0.5
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/.
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* under the License.
*
* The J2SE(TM) Java Runtime Environment version 5.0
*
* Copyright 2009 Sun Microsystems, Inc., 4150
* Network Circle, Santa Clara, California 95054, U.S.A. All
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* See the LICENSE file in the jre folder for more information.
******************************************************************************/
package edu.cmu.cs.hcii.cogtool.model;
import edu.cmu.cs.hcii.cogtool.util.NullSafe;
import edu.cmu.cs.hcii.cogtool.util.ObjectLoader;
import edu.cmu.cs.hcii.cogtool.util.ObjectSaver;
public class RadioButton extends GridButton
{
public static final int edu_cmu_cs_hcii_cogtool_model_RadioButton_version = 0;
private static ObjectSaver.IDataSaver<RadioButton> SAVER =
new ObjectSaver.ADataSaver<RadioButton>() {
@Override
public int getVersion()
{
return edu_cmu_cs_hcii_cogtool_model_RadioButton_version;
}
@Override
public void saveData(RadioButton v, ObjectSaver saver)
throws java.io.IOException
{
}
};
public static void registerSaver()
{
ObjectSaver.registerSaver(RadioButton.class.getName(), SAVER);
}
// This loader works for the older version since we simply moved the
// instance variables to the superclass.
private static ObjectLoader.IObjectLoader<RadioButton> LOADER =
new ObjectLoader.AObjectLoader<RadioButton>() {
@Override
public RadioButton createObject()
{
return new RadioButton();
}
// For older saved groups; data is now saved in the superclass
@Override
public void set(RadioButton target, String variable, double value)
{
if (variable != null) {
if (variable.equals(horizSpaceVAR)) {
target.horizontalSpace = value;
}
else if (variable.equals(vertSpaceVAR)) {
target.verticalSpace = value;
}
}
}
};
public static void registerLoader()
{
ObjectLoader.registerLoader(RadioButton.class.getName(),
edu_cmu_cs_hcii_cogtool_model_RadioButton_version,
LOADER);
}
protected RadioButton()
{
// For loading
super();
}
public RadioButton(RadioButtonGroup radioGroup,
DoubleRectangle bounds,
String useTitle)
{
super(radioGroup, WidgetType.Radio, bounds, useTitle);
}
@Override
public void setAttribute(String attr, Object value)
{
if (WidgetAttributes.IS_SELECTED_ATTR.equals(attr)) {
Object wasSelected =
getAttribute(WidgetAttributes.IS_SELECTED_ATTR);
super.setAttribute(attr, value);
// If the value has changed, notify the containing RadioButtonGroup
if (! NullSafe.equals(value, wasSelected)) {
if (NullSafe.equals(value, WidgetAttributes.IS_SELECTED)
&& parentGroup != null) {
parentGroup.setAttribute(WidgetAttributes.SELECTION_ATTR,
this);
}
// We do not need to perform
// this.parentGroup.setAttribute(WidgetAttributes.SELECTION_ATTR,
// null);
// RadioButtonGroup generally manages which RadioButton
// is selected. This override is to help with creating
// objects from an external specification (e.g., XML)
// that might not have a representation for groups.
// Thus, since the group has no RadioButton selected initially,
// we need only worry about setting the selection (not clearing)
}
}
else {
super.setAttribute(attr, value);
}
}
@Override
public GridButton duplicate(SimpleWidgetGroup newListGroup,
Frame.IFrameDuplicator duplicator)
{
RadioButton radioCopy = new RadioButton();
radioCopy.copyState(this, duplicator);
newListGroup.add(radioCopy);
return radioCopy;
}
}