/*
* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2006 The ObjectStyle Group and individual authors of the
* software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowlegement: "This product includes software
* developed by the ObjectStyle Group (http://objectstyle.org/)." Alternately,
* this acknowlegement may appear in the software itself, if and wherever such
* third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse or
* promote products derived from this software without prior written permission.
* For written permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle" nor
* may "ObjectStyle" appear in their names without prior written permission of
* the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* OBJECTSTYLE GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals on
* behalf of the ObjectStyle Group. For more information on the ObjectStyle
* Group, please see <http://objectstyle.org/>.
*
*/
package org.objectstyle.wolips.eomodeler.utils;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.swt.graphics.Image;
import org.objectstyle.wolips.eomodeler.core.kvc.CachingKeyPath;
import org.objectstyle.wolips.eomodeler.core.kvc.KeyPath;
public class TablePropertyLabelProvider implements ITableLabelProvider {
private String[] myColumnProperties;
private Map myKeys;
public TablePropertyLabelProvider(String tableName) {
this(TableUtils.getColumnsForTableNamed(tableName));
}
public TablePropertyLabelProvider(String[] _columnProperties) {
myColumnProperties = _columnProperties;
myKeys = new HashMap();
for (int keyNum = 0; keyNum < _columnProperties.length; keyNum++) {
KeyPath keyPath = new CachingKeyPath(_columnProperties[keyNum]);
myKeys.put(_columnProperties[keyNum], keyPath);
}
}
public String getColumnProperty(int _columnIndex) {
return myColumnProperties[_columnIndex];
}
public Image getColumnImage(Object _element, String _property) {
return null;
}
public Image getColumnImage(Object _element, int _columnIndex) {
return getColumnImage(_element, myColumnProperties[_columnIndex]);
}
public String getColumnText(Object _element, String _property) {
String text = null;
Object value = ((KeyPath) myKeys.get(_property)).getValue(_element);
if (value != null) {
text = value.toString();
}
return text;
}
public String getColumnText(Object _element, int _columnIndex) {
return getColumnText(_element, myColumnProperties[_columnIndex]);
}
public void addListener(ILabelProviderListener _listener) {
// DO NOTHING
}
public void dispose() {
// DO NOTHING
}
public boolean isLabelProperty(Object _element, String _property) {
return true;
}
public void removeListener(ILabelProviderListener _listener) {
// DO NOTHING
}
protected Image yesNoImage(Boolean _bool, Image _yesImage, Image _noImage, Image _nullImage) {
Image image;
if (_bool == null) {
image = _nullImage;
} else if (_bool.booleanValue()) {
image = _yesImage;
} else {
image = _noImage;
}
return image;
}
protected String yesNoText(Boolean _bool, String _yesText, String _noText, boolean _nullIsNo) {
String str;
if (_bool == null) {
if (_nullIsNo) {
str = _noText;
} else {
str = "";
}
} else if (_bool.booleanValue()) {
str = _yesText;
} else {
str = _noText;
}
return str;
}
protected String yesNoText(Boolean _bool, boolean _nullIsNo) {
return yesNoText(_bool, "Y", "N", _nullIsNo);
}
}