textbindedtablecolumn.java

来自「Eclipse RCP下编写的工作管理软件代码」· Java 代码 · 共 71 行

/**
 * 
 */
package net.sf.component.table;

import net.sf.component.table.validator.IValidator;
import net.sf.component.table.validator.ValidateException;

import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.TextCellEditor;


/**
 * $Id: TextBindedTableColumn.java 844 2005-09-12 03:18:14Z yflei $
 * Created Date: 2005-7-19
 * @author SimonLei
 */
public class TextBindedTableColumn extends BindedTableColumn {

	/**
	 * @param name
	 */
	public TextBindedTableColumn(String name) {
		super(name);
	}

	/* (non-Javadoc)
	 * @see com.xab.swt.table.BindedTableColumn#getValue(java.lang.Object)
	 */
	@Override
	public Object getValue(Object obj) {
		return obj == null ? "" : obj.toString();
	}

	/* (non-Javadoc)
	 * @see com.xab.swt.table.BindedTableColumn#getModifiedValue(java.lang.Object)
	 */
	@Override
	public Object getModifiedValue(Object obj) {
		for (IValidator validator : validators) {
			try {
				validator.validate( obj);
			} catch (ValidateException e) {
				if ( validator.isIgnorable()) MessageDialog.openWarning( null, "警告！", e.getMessage());
				else {
				}
			}
		}
		return obj;
	}
	
//	/* (non-Javadoc)
//	 * @see com.xab.swt.table.BindedTableColumn#getEditor()
//	 */
//	@Override
//	public CellEditor getEditor() {
//		return new TextCellEditor();
//	}

	@Override
	protected CellEditor getDefaultCellEditor() {
		return new TextCellEditor();
	}

	@Override
	public Class getValueClass() {
		return String.class;
	}
}