abstractlistui.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.ui.commonUI;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;

import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JToolBar;

import com.cownew.PIS.ui.base.ExceptionHandler;
import com.cownew.PIS.ui.base.UIPanel;
import com.cownew.PIS.ui.utils.PISAbstractAction;

public abstract class AbstractListUI extends UIPanel
{

	protected JMenuBar mainMenuBar;

	protected JToolBar toolBar;

	private JScrollPane scrollPaneTable;

	private JTable tableMain;

	protected ActionAddNew actionAddNew;

	protected ActionView actionView;

	protected ActionEdit actionEdit;

	protected ActionDelete actionDelete;

	protected ActionRefresh actionRefresh;
	
	protected ActionFilter actionFilter;
	
	protected ActionExportToExcel actionExportToExcel;

	private JToolBar toolBarPaging;

	private JLabel labelFirstPage;

	private JLabel labelNextPage;

	private JLabel labelPriorPage;
	
	protected JLabel labelPageInfo;
	
	public AbstractListUI() throws Exception
	{
		super();
	}

	protected void initialize()
	{
		super.initialize();
		setLayout(new BorderLayout());
		add(getScrollPaneTable(),BorderLayout.CENTER);
		this.add(getToolBarPaging(), BorderLayout.SOUTH);
	}

	protected void initAction()
	{
		super.initAction();
		actionAddNew = new ActionAddNew("新增");
		actionView = new ActionView("查看");
		actionEdit = new ActionEdit("编辑");
		actionDelete = new ActionDelete("删除");
		actionRefresh = new ActionRefresh("刷新");
		actionFilter = new ActionFilter("过滤");
		actionExportToExcel = new ActionExportToExcel("导出到excel");
	}
	
	public JToolBar getToolBar()
	{
		if (toolBar == null)
		{
			toolBar = new JToolBar();
			toolBar.setFloatable(false);
			initToolBar(toolBar);
		}
		return toolBar;
	}

	public JMenuBar getMainMenuBar()
	{
		if (mainMenuBar == null)
		{
			mainMenuBar = new JMenuBar();
			initMainMenu(mainMenuBar);
		}
		return mainMenuBar;
	}

	protected void initMainMenu(JMenuBar menuBar)
	{
		JMenu menuFile = new JMenu("文件");
		JMenuItem miAddNew = new JMenuItem();
		menuFile.add(miAddNew);
		miAddNew.setAction(actionAddNew);

		JMenuItem miView = new JMenuItem();
		menuFile.add(miView);
		miView.setAction(actionView);

		JMenuItem miEdit = new JMenuItem();
		menuFile.add(miEdit);
		miEdit.setAction(actionEdit);

		JMenuItem miDelete = new JMenuItem();
		menuFile.add(miDelete);
		miDelete.setAction(actionDelete);

		JMenuItem miRefresh = new JMenuItem();
		menuFile.add(miRefresh);
		miRefresh.setAction(actionRefresh);
		
		JMenuItem miFilter = new JMenuItem();
		menuFile.add(miFilter);
		miFilter.setAction(actionFilter);
		
		JMenuItem miExportToExcel = new JMenuItem();
		menuFile.add(miExportToExcel);
		miExportToExcel.setAction(actionExportToExcel);
		
		menuBar.add(menuFile);
	}


	protected void initToolBar(JToolBar tBar)
	{
		JButton btnAddNew = new JButton(actionAddNew);
		tBar.add(btnAddNew);

		JButton btnView = new JButton(actionView);
		tBar.add(btnView);

		JButton btnEdit = new JButton(actionEdit);
		tBar.add(btnEdit);

		JButton btnDelete = new JButton(actionDelete);
		tBar.add(btnDelete);
		
		JButton btnRefresh = new JButton(actionRefresh);
		tBar.add(btnRefresh);
		
		JButton btnFilter = new JButton(actionFilter);
		tBar.add(btnFilter);
	}

	private JScrollPane getScrollPaneTable()
	{
		if (scrollPaneTable == null)
		{
			scrollPaneTable = new JScrollPane();
			scrollPaneTable.setPreferredSize(new Dimension(100,100));
			scrollPaneTable.setViewportView(getTableMain());
			scrollPaneTable.setVisible(true);
		}
		return scrollPaneTable;
	}

	protected JTable getTableMain()
	{
		if (tableMain == null)
		{
			tableMain = new JTable();
			tableMain.setVisible(true);
		}
		return tableMain;
	}



	protected class ActionAddNew extends PISAbstractAction
	{

		public ActionAddNew(String name)
		{
			super(name);

		}

		public void onActionPerformed(ActionEvent e) throws Exception
		{
			actionAddNew_actionPerformed(e);
		}

	}

	protected class ActionView extends PISAbstractAction
	{

		public ActionView(String name)
		{
			super(name);

		}

		public void onActionPerformed(ActionEvent e) throws Exception
		{
			actionView_actionPerformed(e);
		}

	}

	protected class ActionEdit extends PISAbstractAction
	{
		public ActionEdit(String name)
		{
			super(name);

		}

		public void onActionPerformed(ActionEvent e) throws Exception
		{
			actionEdit_actionPerformed(e);
		}

	}

	protected class ActionDelete extends PISAbstractAction
	{
		public ActionDelete(String name)
		{
			super(name);

		}

		public void onActionPerformed(ActionEvent e) throws Exception
		{
			actionDelete_actionPerformed(e);
		}

	}
	
	protected class ActionRefresh extends PISAbstractAction
	{
		public ActionRefresh(String name)
		{
			super(name);

		}

		public void onActionPerformed(ActionEvent e) throws Exception
		{
			actionRefresh_actionPerformed(e);
		}

	}
	
	protected class ActionFilter extends PISAbstractAction
	{

		public ActionFilter(String name, Icon icon)
		{
			super(name, icon);

		}

		public ActionFilter(String name)
		{
			super(name);

		}

		public void onActionPerformed(ActionEvent e) throws Exception
		{
			actionFilter_actionPerformed(e);
		}

	}
	
	protected class ActionExportToExcel extends PISAbstractAction
	{

		public ActionExportToExcel(String name, Icon icon)
		{
			super(name, icon);
			
		}

		public ActionExportToExcel(String name)
		{
			super(name);
			
		}

		public void onActionPerformed(ActionEvent e) throws Exception
		{
			actionExportToExcel_actionPerformed(e);
		}
		
	}

	protected void actionEdit_actionPerformed(ActionEvent e) throws Exception
	{
	}

	protected void actionRefresh_actionPerformed(ActionEvent e) throws Exception
	{
	}

	protected void actionAddNew_actionPerformed(ActionEvent e) throws Exception
	{
	}

	protected void actionView_actionPerformed(ActionEvent e) throws Exception
	{
	}

	protected void actionDelete_actionPerformed(ActionEvent e) throws Exception
	{
	}
	
	protected void actionFilter_actionPerformed(ActionEvent e) throws Exception
	{
	}
	
	protected void actionExportToExcel_actionPerformed(ActionEvent e) throws Exception
	{
	}

	private JToolBar getToolBarPaging()
	{
		if (toolBarPaging == null)
		{
			labelFirstPage = new JLabel();
			labelFirstPage.setText("第一页");
			labelFirstPage.setForeground(Color.BLUE);
			labelFirstPage.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
			labelFirstPage.addMouseListener(new java.awt.event.MouseAdapter() {
				public void mouseClicked(java.awt.event.MouseEvent e)
				{
					try
					{
						firstPage_actionPerformed();
					} catch (Exception ex)
					{
						ExceptionHandler.handle(ex);
					}
				}
			});
			
			labelPriorPage = new JLabel();
			labelPriorPage.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
			labelPriorPage.setText("上一页");
			labelPriorPage.setForeground(Color.BLUE);
			labelPriorPage.addMouseListener(new java.awt.event.MouseAdapter() {
				public void mouseClicked(java.awt.event.MouseEvent e)
				{
					try
					{
						priorPage_actionPerformed();
					} catch (Exception ex)
					{
						ExceptionHandler.handle(ex);
					}
				}
			});
			
			labelNextPage = new JLabel();
			labelNextPage.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
			labelNextPage.setText("下一页");
			labelNextPage.setDisplayedMnemonic(KeyEvent.VK_UNDEFINED);
			labelNextPage.setForeground(Color.BLUE);
			labelNextPage.addMouseListener(new java.awt.event.MouseAdapter() {
				public void mouseClicked(java.awt.event.MouseEvent e)
				{
					try
					{
						nextPage_actionPerformed();
					} catch (Exception ex)
					{
						ExceptionHandler.handle(ex);
					}
				}
			});
			
			labelPageInfo = new JLabel();
			
			
			toolBarPaging = new JToolBar();
			toolBarPaging.setFloatable(false);
			toolBarPaging.add(labelFirstPage);
			toolBarPaging.add(labelPriorPage);
			toolBarPaging.add(labelNextPage);	
			toolBarPaging.add(labelPageInfo);	
		}
		return toolBarPaging;
	}

	/**
	 * 下一页
	 */
	protected void nextPage_actionPerformed() throws Exception
	{
	}

	/**
	 * 上一页
	 */
	protected void priorPage_actionPerformed() throws Exception
	{
	}

	/**
	 * 首页
	 */
	protected void firstPage_actionPerformed() throws Exception
	{
	}

} //  @jve:decl-index=0:visual-constraint="10,10"