/**
?*?創(chuàng)建:ZhengXi?2009-8-4
?*/
package?com.infotech.updo.tools;

import?java.text.Collator;
import?java.util.Locale;

import?org.eclipse.swt.SWT;
import?org.eclipse.swt.events.ControlAdapter;
import?org.eclipse.swt.events.ControlEvent;
import?org.eclipse.swt.events.MouseEvent;
import?org.eclipse.swt.events.MouseMoveListener;
import?org.eclipse.swt.graphics.Image;
import?org.eclipse.swt.graphics.Point;
import?org.eclipse.swt.widgets.Display;
import?org.eclipse.swt.widgets.Event;
import?org.eclipse.swt.widgets.Listener;
import?org.eclipse.swt.widgets.Table;
import?org.eclipse.swt.widgets.TableColumn;
import?org.eclipse.swt.widgets.TableItem;

/**
?*?SWT表格操作類
?*?@author?鄭曦
?*?
?*/
public?class?TableManager?{

	/**
	?*?為表列添加排序功能
	?*?
	?*?@param?table
	?*????????????表格
	?*?@param?column
	?*????????????表列
	?*/
	public?static?void?addSorter（final?Table?table?final?TableColumn?column）?{
		column.addListener（SWT.Selection?new?Listener（）?{
			boolean?isAscend?=?true;
			Collator?comparator?=?Collator.getInstance（Locale.getDefault（））;

			public?void?handleEvent（Event?e）?{
				int?columnIndex?=?getColumnIndex（table?column）;
				TableItem[]?items?=?table.getItems（）;

				for?（int?i?=?1;?i?					String?value2?=?items[i].getText（columnIndex）;
					for?（int?j?=?0;?j?						String?value1?=?items[j].getText（columnIndex）;
						boolean?isLessThan?=?comparator.compare（value2?value1）?						if?（（isAscend?&&?isLessThan）
								||?（!isAscend?&&?!isLessThan））?{
							String[]?values?=?getTableItemText（table?items[i]）;
							Image?image?=?items[i].getImage（）;
							object?obj?=?items[i].getData（）;
							boolean?chck?=?items[i].getChecked（）;
							items[i].dispose（）;

							TableItem?item?=?new?TableItem（table?SWT.NONE?j）;
							item.setChecked（chck）;
							item.setImage（image）;
							item.setText（values）;
							item.setData（obj）;
							items?=?table.getItems（）;
							break;
						}
					}
				}

				table.setSortColumn（column）;
				table.setSortDirection（（isAscend???SWT.UP?:?SWT.DOWN）