DataModelToListModelAdapter.java
资源名称:swingx.zip [点击查看]
上传用户:zhengdagz
上传日期:2014-03-06
资源大小:1956k
文件大小:2k
源码类别:
xml/soap/webservice
开发平台:
Java
- /*
- * $Id $Exp
- * Copyright 2005 Sun Microsystems, Inc., 4150 Network Circle,
- * Santa Clara, California 95054, U.S.A. All rights reserved.
- *
- * This library 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.
- *
- * This library 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 this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
- package org.jdesktop.binding.swingx.adapter;
- import javax.swing.AbstractListModel;
- import org.jdesktop.binding.TabularDataModel;
- import org.jdesktop.binding.TabularValueChangeEvent;
- import org.jdesktop.binding.TabularValueChangeListener;
- public class DataModelToListModelAdapter extends AbstractListModel {
- TabularDataModel tabModel = null;
- String fieldName;
- public DataModelToListModelAdapter(TabularDataModel model, String fieldName) {
- this.tabModel = model;
- this.fieldName = fieldName;
- installDataModelListener();
- }
- protected void installDataModelListener() {
- TabularValueChangeListener l = new TabularValueChangeListener() {
- public void tabularValueChanged(TabularValueChangeEvent e) {
- fireContentsChanged(DataModelToListModelAdapter.this, 0, tabModel.getRecordCount() - 1);
- }
- };
- tabModel.addTabularValueChangeListener(l);
- }
- /* (non-Javadoc)
- * @see javax.swing.ListModel#getSize()
- */
- public int getSize() {
- return tabModel.getRecordCount();
- }
- /* (non-Javadoc)
- * @see javax.swing.ListModel#getElementAt(int)
- */
- public Object getElementAt(int index) {
- return tabModel.getValueAt(fieldName, index);
- }
- }