pizzaorderresult.java

JAVA编写的单击的PIZZA店销售系统

package GUI;

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Dialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import OrderInf.*;
import PizzaProduct.Pizza;
import Dbprocess.*;
public class PizzaOrderResult extends Dialog {
	//DBmanager dbm = new DBmanager();
	private Text text;
	protected Object result;
	protected Pizza[] pizzas;
	protected Shell shell;
	protected boolean instore;
	protected CustomerInf ci;
	int total;
	/**
	 * Create the dialog
	 * @param parent
	 * @param style
	 */
	public PizzaOrderResult(Shell parent, int style) {
		super(parent, style);
	}

	/**
	 * Create the dialog
	 * @param parent
	 */
	public PizzaOrderResult(Shell parent,Pizza[] pizzas,boolean instore) {
		this(parent, SWT.NONE);
		this.pizzas=pizzas;
		this.instore=instore;
	}
	public PizzaOrderResult(Shell parent,Pizza[] pizzas,boolean instore,CustomerInf ci) {
		this(parent, SWT.NONE);
		this.pizzas=pizzas;
		this.instore=instore;
		this.ci = ci;
	}

	public CustomerInf getCi() {
		return ci;
	}

	public void setCi(CustomerInf ci) {
		this.ci = ci;
	}

	/**
	 * Open the dialog
	 * @return the result
	 */
	public Object open() {
		createContents();
		shell.open();
		shell.layout();
		Display display = getParent().getDisplay();
		while (!shell.isDisposed()) {
			if (!display.readAndDispatch())
				display.sleep();
		}
		return result;
	}

	/**
	 * Create contents of the dialog
	 */
	protected void createContents() {
		total=0;
		int i;
		shell = new Shell(getParent(), SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
		shell.setSize(500, 375);
		shell.setText("The Pizzas Ordered");

		text = new Text(shell, SWT.WRAP | SWT.READ_ONLY | SWT.BORDER);
		text.setBounds(10, 10, 474, 279);
		for(i=0;i<pizzas.length;i++){
			if(instore)
				pizzas[i].setInstore("Y");
			else
				pizzas[i].setInstore("N");
			pizzas[i].computePrice();	
			total=total+pizzas[i].getPrice();
			text.setText(text.getText()+"\r\n"+pizzas[i].toString()+".\r\n          The cost is "+pizzas[i].getPrice());
		}
		text.setText(text.getText()+"\r\n"+"All you pizza will roast in "+pizzas[0].getRoutines()+"minutes." +"\r\n" );
		if (instore){
			text.setText(text.getText()+"The total price is $"+ total);
		}
		else{
			total=total+5;
			text.setText(text.getText()+ci.toString()+"\r\n");
			text.setText(text.getText()+"The cost of transport is $5.\r\n The total price is $"+ total);
		}
		
		
		

		final Button button = new Button(shell, SWT.NONE);
		button.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				if(instore){
					PizzaOrders po = new PizzaOrders(pizzas);
					po.setTotalprice(total);
				//	Customer cus = new Customer(po);
					DBmanager dbm = new DBmanager();
					dbm.insertDB(po);
					dbm.updateDBpiz(pizzas);
					dbm.close();
			
				}
				else{
					PizzaOrders po = new PizzaOrders(pizzas);
					po.setTotalprice(total);					
				//	Customer cus = new Customer(ci,po);
					DBmanager dbm = new DBmanager();
					dbm.insertDB(po);
					dbm.updateDBpiz(pizzas);
					dbm.close();
				}
				shell.close();
			}
		});
		button.setText("确定");
		button.setBounds(98, 305, 63, 22);

		final Button button_1 = new Button(shell, SWT.NONE);
		button_1.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				shell.close();
			}
		});
		button_1.setText("返回");
		button_1.setBounds(298, 305, 57, 22);
		//
	}

}