001: /*
002: * Copyright (c) 2004 JETA Software, Inc. All rights reserved.
003: *
004: * Redistribution and use in source and binary forms, with or without modification,
005: * are permitted provided that the following conditions are met:
006: *
007: * o Redistributions of source code must retain the above copyright notice,
008: * this list of conditions and the following disclaimer.
009: *
010: * o Redistributions in binary form must reproduce the above copyright notice,
011: * this list of conditions and the following disclaimer in the documentation
012: * and/or other materials provided with the distribution.
013: *
014: * o Neither the name of JETA Software nor the names of its contributors may
015: * be used to endorse or promote products derived from this software without
016: * specific prior written permission.
017: *
018: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
019: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
020: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
021: * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
022: * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
023: * INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
024: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
025: * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
026: * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
027: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
028: */
029:
030: package com.jeta.forms.gui.beans.factories;
031:
032: import java.awt.Component;
033:
034: import javax.swing.AbstractButton;
035: import javax.swing.JRadioButton;
036:
037: import com.jeta.forms.gui.beans.BeanProperties;
038: import com.jeta.forms.gui.beans.JETABean;
039: import com.jeta.forms.gui.common.FormException;
040: import com.jeta.forms.store.properties.ButtonGroupProperty;
041:
042: /**
043: * Factory for instantiating a JETABean that contains an JRadioButton and its
044: * associated properties.
045: *
046: * @author Jeff Tassin
047: */
048: public class RadioButtonBeanFactory extends AbstractButtonFactory {
049:
050: /**
051: * Creates a <code>RadioButtonBeanFactory</code> instance.
052: */
053: public RadioButtonBeanFactory() {
054: super (JRadioButton.class);
055: }
056:
057: /**
058: * Defines the custom properties and default values for those properties for
059: * a JRadioButton. In this case, we define a button group property.
060: *
061: * @param props
062: * used to register any custom properties.
063: */
064: public void defineProperties(BeanProperties props) {
065: super .defineProperties(props);
066: props.register(new ButtonGroupProperty());
067: }
068:
069: /**
070: * BeanFactory implementation. Override from JComponentBeanFactory because
071: * we want to change the default border for JRadioButton. The main reason is
072: * because in some look and feels the radio button has a border that offsets
073: * the component to the left. This makes it impossible to align a radio
074: * button with other components on a form and results in an unpleasant
075: * looking GUI.
076: *
077: * @param compName
078: * the name to assign to this component by calling
079: * Component.setName
080: * @param instantiateBean
081: * set to true if the underlying Java Bean should be instantiated
082: * as well. During deserialization we don't want to do this
083: * because the BeanDeserializer will create the JavaBean for us.
084: * @param setDefaults
085: * sets default properties for the bean. If false, no properties
086: * will be set (e.g. the text for a JButton)
087: * @return the newly instantiated JETABean
088: */
089: public JETABean createBean(String compName,
090: boolean instantiateBean, boolean setDefaults)
091: throws FormException {
092: JETABean jbean = super .createBean(compName, instantiateBean,
093: setDefaults);
094: Component comp = jbean.getDelegate();
095: if (comp instanceof AbstractButton) {
096: AbstractButton jcomp = (AbstractButton) comp;
097: jcomp.setBorder(new javax.swing.border.EmptyBorder(1, 0, 1,
098: 2));
099: }
100: return jbean;
101: }
102: }
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