clothesitemdlglistener.java

一个优秀的干洗店管理系统

package control.getClothes;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.text.DecimalFormat;
import java.util.Iterator;

import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableModel;

import view.dialog.getClothes.ClothesItemDlg;
import view.panel.getClothes.AddClothesPanel;
import vo.ClothesTypeVo;
import vo.OrderItemVo;

public class ClothesItemDlgListener implements ActionListener {
	private ClothesItemDlg clothesItemDlg;

	/**
	 * @param clothesItemDlg
	 */
	public ClothesItemDlgListener(ClothesItemDlg clothesItemDlg) {
		super();
		this.clothesItemDlg = clothesItemDlg;
	}

	public void actionPerformed(ActionEvent e) {
		String command = e.getActionCommand();
		if (command.equals("确定")) {
			try {
				if (!addItemToTable())
					return;
				if (!addItemtoOrder())
					return;
			} catch (NumberFormatException nfe) {
				JOptionPane.showMessageDialog(null, "添加洗衣数目必须为整数");
				return;
			}
			clothesItemDlg.dispose();
		} else if (command.equals("取消")) {
			clothesItemDlg.dispose();
		}
	}

	public boolean addItemToTable() throws NumberFormatException {
		Object[] rowContent = getItemValue();
		if (rowContent == null) {
			return false;
		}
		DefaultTableModel tableModel = (DefaultTableModel) clothesItemDlg
				.getGetClothesPanel().buildBuyingClothesTable().getModel();
		tableModel.addRow(rowContent);
		return true;
	}

	public boolean addItemtoOrder() throws NumberFormatException {
		Object[] content = getItemValue();
		if (content == null) {
			return false;
		}
		ClothesTypeVo clothesType = clothesItemDlg.getClothesTypeVo();
		String clothesBrand = content[2].toString();
		String accessory = content[3].toString();
		String color = content[4].toString();
		String flaw = content[5].toString();
		int clothesQuatity = Integer.parseInt(content[7].toString());
		double itemValue = Double.parseDouble(content[8].toString());
		String clothesAdditionInfo = content[9].toString();

		OrderItemVo itemVo = new OrderItemVo(clothesType, accessory,
				clothesBrand, color, flaw, clothesAdditionInfo, clothesQuatity,
				itemValue);

		clothesItemDlg.getGetClothesPanel().itemVector.add(itemVo);
		double totalValue = 0;
		Iterator it = clothesItemDlg.getGetClothesPanel().itemVector.iterator();
		while (it.hasNext()) {
			OrderItemVo item = (OrderItemVo) it.next();
			totalValue += item.getItemValue();
		}
		clothesItemDlg.getGetClothesPanel().buildMoneyLabel().setText(
				new Double(totalValue).toString());
		return true;
	}

	private Object[] getItemValue() throws NumberFormatException {
		AddClothesPanel addClothesPanel = clothesItemDlg.getAddClothesPanel();
		String quantity = addClothesPanel.buildQuantityTxFld().getText();
		if (quantity.equals("")) {
			JOptionPane.showMessageDialog(null, "请先确定添加的衣服数量");
			return null;
		}
		if (quantity.equals("0")) {
			JOptionPane.showMessageDialog(null, "添加的衣服数量必须大于0");
			return null;
		}
		if (Double.parseDouble(quantity) >= 100) {
			JOptionPane.showMessageDialog(null, "添加的衣服数量必须小于100");
			return null;
		}
		double uinitPrice = Double.parseDouble(addClothesPanel.buildPriceLb().getText());
		double discount = Double.parseDouble(addClothesPanel.buildDiscountLb().getText());
		double priAftDis = uinitPrice*discount/10;
		String priceAftDis = new Double(priAftDis).toString();
		if((priAftDis+"").indexOf(".") > 0){
			priceAftDis = (priAftDis+"").substring(0,(priAftDis+"").indexOf(".")+2);
		}
		Object[] content = {
				addClothesPanel.buildClothesNameLb().getText(),
				addClothesPanel.buildServiceTypeLb().getText(),
				addClothesPanel.buildBrandCmbBox().getSelectedItem(),
				addClothesPanel.buildAccesoriesCmbBox().getSelectedItem(),
				addClothesPanel.buildColorCmbBox().getSelectedItem(),
				addClothesPanel.buildFlawCmbBox().getSelectedItem(),
				priceAftDis,
				addClothesPanel.buildQuantityTxFld().getText(),
				addClothesPanel.buildTotalPriceTxFld().getText(),
				addClothesPanel.buildAdditionTxArea().getText() };
		return content;
	}
}