appealfatherjpanel.java

JAVA实现的酒店管理系统

package file1;

/*
 * @Author:黄顺武
 * Description:客户申诉记录的所有操作的主面版
 * Create Time:2008-2-2
 */
import javax.swing.*;
import java.awt.*;
import java.util.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class AppealFatherJPanel extends JPanel implements ActionListener {

	private AppealDataInJPanel appealDataInJPanel = null;
	private AppealRecordJPanel appealRecordJPanel = null;
	private SolutionAndReplyDetailQueryJPanel solutionAndReplyDetailQueryJPanel = null;
	private AMDJPanel AMDJPanel = null;
	private String idModified = "";// 储存被修改的申诉记录的id
	private GetDate getD = null;// 格式化用户输入的日期值
	
	public AppealFatherJPanel() {
		getD = new GetDate();
		appealDataInJPanel = new AppealDataInJPanel();// 添加申诉记录录入面版
		appealRecordJPanel = new AppealRecordJPanel();// 添加申诉记录显示面版
		solutionAndReplyDetailQueryJPanel = new SolutionAndReplyDetailQueryJPanel();// 添加客户申诉记录解决情况可反馈情况条件选择面版
		AMDJPanel = new AMDJPanel();// 添加增,删,改,查面版
		this.setLayout(new BorderLayout(0, 20));
		setLayout();//调用自定义的页面布局函数
		AMDJPanel.getAddButton().addActionListener(this);// 给"添加记录"按钮添加动作事件
		AMDJPanel.getModifyButton().addActionListener(this);// 给"修改记录"按钮添加动作事件
		AMDJPanel.getDeleteButton().addActionListener(this);// 给"删除记录"按钮添加动作事件
		changeButtonState();//调用自定义函数调整"修改记录"和"删除记录"按钮的状态
	}

	public void actionPerformed(ActionEvent ae) {
		if (ae.getSource() == AMDJPanel.getAddButton()) {// 点击了"添加"按钮
			if (AMDJPanel.getModifyButton().getActionCommand().equals("确认修改")) {// 在点击了"修改记录"按钮后没有在修改完记录后按下确认修改，则把该按钮的文本重新置为"修改记录"
				AMDJPanel.getModifyButton().setText("修改记录");
			}
			Appeal appeal = getAppealData();
			if (appeal != null) {
				AppealOperate appealOperate = new AppealOperate();
				appealOperate.insertToDB(appeal);
				appealRecordJPanel.getRecords();//刷新界面
				changeButtonState();//调用自定义函数调整"修改记录"和"删除记录"按钮的状态
			}
		}
		if (ae.getSource() == AMDJPanel.getModifyButton()) {// 点击了"修改"按钮
			if (AMDJPanel.getModifyButton().getActionCommand().equals("修改记录")) {// 用户开始执行修改
				String[] ids = appealRecordJPanel.getIDS();
				idModified = (String) JOptionPane.showInputDialog(null,
						"请选择要修改的记录ID!", "", JOptionPane.INFORMATION_MESSAGE,
						null, ids, ids[0]);
				if (idModified == null) {
					return;
				}else if(idModified != null && idModified.trim().equals("")){
					JOptionPane.showMessageDialog(null,
							"要修改的申诉记录ID不能为空！", "",
							JOptionPane.INFORMATION_MESSAGE);
					return;
				}
				Appeal appeal=new Appeal();
				appeal.setID(Integer.valueOf(idModified));
				AppealOperate appealOperate=new AppealOperate();
				ArrayList valuesGet=appealOperate.selectFromDB(appeal);
				Iterator iter=valuesGet.iterator();
				int j=0;
				while(iter.hasNext()){
					appeal=(Appeal)valuesGet.get(j++);//获得查询结果
				}
				appealDataInJPanel.getAppealContentJTA().setText(appeal.getAppealContent());
				appealDataInJPanel.getAppealTimeJTF().setText(appeal.getAppealTime());
				appealDataInJPanel.getProcessTimeTF().setText(appeal.getProcessTime());
				appealDataInJPanel.getAppealToKindBox().setSelectedItem(appeal.getAppealToState());
				String[] cids=appealDataInJPanel.getCIDS();//所有投诉客户的id的数组
				for(int i=0;i<appealDataInJPanel.getAppealerBox().getItemCount();i++){//遍历申诉客户下拉框
					if(Integer.valueOf(cids[i])==appeal.getApplerID()){//找着目标申诉客户
						appealDataInJPanel.getAppealerBox().setSelectedIndex(i);
					}
				}
				String[] eids=appealDataInJPanel.getIDS();//所有可被投诉的部门或员工的id的数组
				for(int i=0;i<appealDataInJPanel.getAppealToBox().getItemCount();i++){//遍历被申诉对象下拉框
					if(Integer.valueOf(eids[i])==appeal.getAppealToID()){
						appealDataInJPanel.getAppealToBox().setSelectedIndex(i);//选定找着的目标被申诉对象
					}
				}
				AMDJPanel.getModifyButton().setText("确认修改");
				return;
			}
			if (AMDJPanel.getModifyButton().getActionCommand().equals("确认修改")) {// 用户确认修改结果
				Appeal appeal = getAppealData();
				appeal.setID(Integer.valueOf(idModified));
				AppealOperate appealOperate = new AppealOperate();
				appealOperate.modifyToDB(appeal);// 把目标appeal对象传到AppealOperate数据库操作类的对象完成修改
				appealRecordJPanel.getRecords();//刷新界面
				AMDJPanel.getModifyButton().setText("修改记录");
			}
		}
		if (ae.getSource() == AMDJPanel.getDeleteButton()) {// 点击了"删除"按钮
			if (AMDJPanel.getModifyButton().getActionCommand().equals("确认修改")) {// 在点击了"修改记录"按钮后没有在修改完记录后按下确认修改，则把该按钮的文本重新置为"修改记录"
				AMDJPanel.getModifyButton().setText("修改记录");
			}
			String[] ids = appealRecordJPanel.getIDS();
			String id = (String) JOptionPane.showInputDialog(null,
					"请选择要删除的记录ID!", "", JOptionPane.INFORMATION_MESSAGE, null,
					ids, ids[0]);
			if (id == null) {// 点击了"取消"按钮
				return;
			}
			if (id != null && id.trim().equals("")) {
				JOptionPane.showMessageDialog(null, "要删除的记录ID不能为空！", "",
						JOptionPane.INFORMATION_MESSAGE);
				return;
			}
			int confirm = JOptionPane.showConfirmDialog(null, "您真的确认要删除该记录吗?",
					"", JOptionPane.INFORMATION_MESSAGE);
			if (confirm == -1||confirm==JOptionPane.NO_OPTION) {// 点击了"取消"或"否"按钮
				return;
			}
			Appeal appeal = new Appeal();
			appeal.setID(Integer.valueOf(id));
			AppealOperate appealOperate = new AppealOperate();
			appealOperate.deleteFromDB(appeal);// 把设定id的appeal对象传到数据库操作类
			appealRecordJPanel.getRecords();//刷新界面
			changeButtonState();//调用自定义函数调整"修改记录"和"删除记录"按钮的状态
		}
	}

	private Appeal getAppealData() {// 把客户申诉记录数据录入到Appeal类的对象中，以备调用，实现对申诉记录操作的面向对象性
		Appeal appeal = new Appeal();
		int appealerIndex = appealDataInJPanel.getAppealerBox()
				.getSelectedIndex();
		String appealToKindItem = (String) appealDataInJPanel
				.getAppealToKindBox().getSelectedItem();
		int appealToIndex = appealDataInJPanel.getAppealToBox()
				.getSelectedIndex();
		String appealContent = appealDataInJPanel.getAppealContentJTA()
				.getText().trim();
		String appealTime = getD.getDate(appealDataInJPanel.getAppealTimeJTF()
				.getText().trim());
		String processTime = getD.getDate(appealDataInJPanel.getProcessTimeTF()
				.getText().trim());
		if (appealerIndex == -1
				|| appealToKindItem == null
				|| (appealToKindItem != null && appealToKindItem.trim().equals(
						"")) || appealToIndex == -1 || appealContent == null
				|| (appealContent != null && appealContent.trim().equals(""))
				|| appealTime == null
				|| (appealTime != null && appealTime.trim().equals(""))
				|| processTime == null
				|| (processTime != null && processTime.trim().equals(""))) {
			JOptionPane.showMessageDialog(null,
					"所有条件均不能为空且日期值必须为如2008-2-4的格式！", "",
					JOptionPane.INFORMATION_MESSAGE);
			return null;
		}
		appeal.setApplerID(Integer
				.valueOf(appealDataInJPanel.getCIDS()[appealerIndex]));// 设置申诉者ID
		appeal.setAppealToState(appealToKindItem.trim());
		appeal.setAppealToID(Integer
				.valueOf(appealDataInJPanel.getIDS()[appealToIndex]));// 设置被投诉id
		appeal.setAppealContent(appealContent.trim());// 设置申诉内容
		appeal.setAppealTime(appealTime.trim());// 设置申诉时间
		appeal.setProcessTime(processTime.trim());// 设置申诉被处理时间
		return appeal;
	}
	private void setLayout(){
		this.add(appealDataInJPanel, BorderLayout.NORTH);
		this.add(appealRecordJPanel, BorderLayout.WEST);
		this.add(solutionAndReplyDetailQueryJPanel, BorderLayout.EAST);
		this.add(AMDJPanel, BorderLayout.SOUTH);
	}
	private void changeButtonState(){
		if(appealRecordJPanel.getRecords()==0){//没有申诉记录
			AMDJPanel.getModifyButton().setEnabled(false);
			AMDJPanel.getDeleteButton().setEnabled(false);
		}else{
			AMDJPanel.getModifyButton().setEnabled(true);
			AMDJPanel.getDeleteButton().setEnabled(true);
		}
	}
}