public class DepartList extends Composite {

	Table t;
	Display d;
	public DepartList(Composite parent, int style,Display d) {
		super(parent, style);
		// TODO Auto-generated constructor stub
		this.d = d;
		GridLayout gl = new GridLayout();
		gl.numColumns = 1;
		gl.marginHeight = 0;
		gl.marginWidth = 0;
		this.setLayout(gl);

		t = new Table(this,SWT.FULL_SELECTION|SWT.BORDER);
		GridData gd = new GridData(GridData.FILL_BOTH);
		t.setLayoutData(gd);
		t.setHeaderVisible(true);
		t.setLinesVisible(true);
		t.addListener(SWT.MeasureItem, new Listener(){

			public void handleEvent(Event event) {
				// TODO Auto-generated method stub
				event.height = event.gc.getFontMetrics().getHeight() + 20;
			}
			
		});
		
		
		TableColumn tc1 = new TableColumn(t,SWT.LEFT);
		TableColumn tc2 = new TableColumn(t,SWT.CENTER);
		TableColumn tc3 = new TableColumn(t,SWT.LEFT);
		TableColumn tc4 = new TableColumn(t,SWT.LEFT);
		TableColumn tc5 = new TableColumn(t,SWT.LEFT);
		TableColumn tc6 = new TableColumn(t,SWT.CENTER);
		TableColumn tc7 = new TableColumn(t,SWT.CENTER);
		
		//添加排序的监听器
		tc1.addSelectionListener(new ColumnSorterListener(t,tc1));
		tc2.addSelectionListener(new ColumnSorterListener(t,tc2));
		tc3.addSelectionListener(new ColumnSorterListener(t,tc3));
		tc4.addSelectionListener(new ColumnSorterListener(t,tc4));
		
		
		tc1.setText("序 号");
		tc2.setText("部门类别");
		tc3.setText("部门名称");
		tc4.setText("部门简码");
		tc5.setText("部门位置");
		tc6.setText("递增");
		tc7.setText("递减");
		
		tc1.setWidth(50);
		tc2.setWidth(150);
		tc3.setWidth(150);
		tc4.setWidth(100);
		tc5.setWidth(250);
		tc6.setWidth(50);
		tc7.setWidth(50);
		
		ManipulateDepartment objectManipulateDepartment = new ManipulateDepartment();
		List<MetaDepartment> lmd = objectManipulateDepartment.selectByConstrains(" order by sequence");
		
		if (null!=lmd && lmd.size()>0) {
			for (int j = 0; j < lmd.size(); j++) {
				addTabItem(j+1, lmd.get(j));
			}
		}
	}
	public boolean  addTabItem(int index,MetaDepartment objMetaDepartment){
		boolean bResult = true;
		TableItem objTableItem = new TableItem(t,SWT.NONE);
		int i=0;
		objTableItem.setText(i++,index+"");
		objTableItem.setText(i++, objMetaDepartment.getCategory());
		objTableItem.setText(i++, objMetaDepartment.getDepartmentName());
		objTableItem.setText(i++, objMetaDepartment.getJianMa());
		objTableItem.setText(i++, objMetaDepartment.getLocation());
		objTableItem.setImage(i++,new Image(d,System.getProperty("user.dir")+"\\images\\up.gif"));
		objTableItem.setImage(i++,new Image(d,System.getProperty("user.dir")+"\\images\\down.gif"));
//		objTableItem.seti;
		return bResult;
	}
	public Table geTable(){
		return t;
	}
}

class PaintListener implements Listener{
	private Image upImage;
	private Image downImage;
	private TableColumn tc;
	PaintListener( Image upImage,Image downImage,TableColumn tc){
		this.upImage = upImage;
		this.downImage = downImage;
		this.tc = tc;
	}
    public void handleEvent(Event event) {
        switch (event.type) {
	        case SWT.MeasureItem: {
	          event.height = 40;
	          break;
	        }
	        case SWT.PaintItem: {
	          Rectangle imageRec= upImage.getBounds();
	          if (event.index == 5) {
	        	  event.gc.drawImage(upImage, event.x+tc.getWidth()/2-imageRec.width/2, event.y+event.height/2-imageRec.width/2);
	          }
	          if (event.index == 6) {
	        	  event.gc.drawImage(downImage, event.x+tc.getWidth()/2-imageRec.width/2, event.y+event.height/2-imageRec.width/2);
	          }
	          break;
	        }
        }
        
        
        
      }
	
}