001: /*
002: Launch4j (http://launch4j.sourceforge.net/)
003: Cross-platform Java application wrapper for creating Windows native executables.
004:
005: Copyright (c) 2004, 2007 Grzegorz Kowal
006:
007: All rights reserved.
008:
009: Redistribution and use in source and binary forms, with or without modification,
010: are permitted provided that the following conditions are met:
011:
012: * Redistributions of source code must retain the above copyright notice,
013: this list of conditions and the following disclaimer.
014: * Redistributions in binary form must reproduce the above copyright notice,
015: this list of conditions and the following disclaimer in the documentation
016: and/or other materials provided with the distribution.
017: * Neither the name of the Launch4j nor the names of its contributors
018: may be used to endorse or promote products derived from this software without
019: specific prior written permission.
020:
021: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
022: "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
023: LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
024: A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
025: CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
026: EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
027: PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
028: PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
029: LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
030: NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
031: SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
032: */
033:
034: /*
035: * Created on Apr 30, 2005
036: */
037: package net.sf.launch4j.binding;
038:
039: import java.awt.Color;
040:
041: import javax.swing.JToggleButton;
042:
043: import org.apache.commons.beanutils.PropertyUtils;
044:
045: /**
046: * Handles JToggleButton, JCheckBox
047: *
048: * @author Copyright (C) 2005 Grzegorz Kowal
049: */
050: public class JToggleButtonBinding implements Binding {
051: private final String _property;
052: private final JToggleButton _button;
053: private final boolean _defaultValue;
054: private final Color _validColor;
055:
056: public JToggleButtonBinding(String property, JToggleButton button,
057: boolean defaultValue) {
058: if (property == null || button == null) {
059: throw new NullPointerException();
060: }
061: if (property.equals("")) {
062: throw new IllegalArgumentException();
063: }
064: _property = property;
065: _button = button;
066: _defaultValue = defaultValue;
067: _validColor = _button.getBackground();
068: }
069:
070: public String getProperty() {
071: return _property;
072: }
073:
074: public void clear(IValidatable bean) {
075: _button.setSelected(_defaultValue);
076: }
077:
078: public void put(IValidatable bean) {
079: try {
080: Boolean b = (Boolean) PropertyUtils.getProperty(bean,
081: _property);
082: _button.setSelected(b != null && b.booleanValue());
083: } catch (Exception e) {
084: throw new BindingException(e);
085: }
086: }
087:
088: public void get(IValidatable bean) {
089: try {
090: PropertyUtils.setProperty(bean, _property, Boolean
091: .valueOf(_button.isSelected()));
092: } catch (Exception e) {
093: throw new BindingException(e);
094: }
095: }
096:
097: public void markValid() {
098: _button.setBackground(_validColor);
099: _button.requestFocusInWindow();
100: }
101:
102: public void markInvalid() {
103: _button.setBackground(Binding.INVALID_COLOR);
104: }
105:
106: public void setEnabled(boolean enabled) {
107: _button.setEnabled(enabled);
108: }
109: }
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