createpasswddialog.java

CD Manager光盘资料管家婆源代码

package com.galaxyworkstation.view;

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Dialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

import com.galaxyworkstation.control.CDManager;


public class CreatePasswdDialog extends Dialog {

	private Text reput;
	private Text passwd;
	private Button OK;
	private Button cancel;
	
	protected Object result;
	protected Shell shell;

	/**
	 * Create the dialog
	 * @param parent
	 * @param style
	 */
	public CreatePasswdDialog(Shell parent, int style) {
		super(parent, style);
	}

	/**
	 * Create the dialog
	 * @param parent
	 */
	public CreatePasswdDialog(Shell parent) {
		this(parent, SWT.NONE);
	}

	/**
	 * Open the dialog
	 */
	public Object open() {
		createContents();
		addListener();
		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() {
		shell = new Shell(getParent(), SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
		shell.setLayout(new FormLayout());
		shell.setSize(247, 182);
		shell.setLocation((shell.getDisplay().getClientArea().width - shell.getClientArea().width) / 2,
				(shell.getDisplay().getClientArea().height - shell.getClientArea().height) / 2);
		shell.setText("创建密码");

		final Group group = new Group(shell, SWT.NONE);
		final FormData fd_group = new FormData();
		fd_group.right = new FormAttachment(100, -5);
		fd_group.bottom = new FormAttachment(100, -5);
		fd_group.left = new FormAttachment(0, 5);
		fd_group.top = new FormAttachment(0, 0);
		group.setLayoutData(fd_group);

		final Label label = new Label(group, SWT.NONE);
		label.setText("请输入密码:");
		label.setBounds(10, 25, 74, 18);

		passwd = new Text(group, SWT.BORDER);
		passwd.setBounds(90, 22, 131, 18);
		passwd.setEchoChar('*');
		passwd.setFocus();

		final Label label_1 = new Label(group, SWT.NONE);
		label_1.setText("请再次输入:");
		label_1.setBounds(10, 64, 74, 18);

		reput = new Text(group, SWT.BORDER);
		reput.setBounds(90, 61, 131, 18);
		reput.setEchoChar('*');
		
		OK = new Button(group, SWT.NONE);
		OK.setText("确  定");
		OK.setBounds(53, 107, 48, 22);

		cancel = new Button(group, SWT.NONE);
		cancel.setText("取  消");
		cancel.setBounds(136, 107, 48, 22);

	}
	
	/*************************************************
	 ************Register Listener *******************
	 *************************************************/
	
	private void addListener(){
		
		OK.addSelectionListener(OKSelection);
		
		cancel.addSelectionListener(cancelSelection);
	}
	
	/*********************************************************
	 ******************* Listener ****************************
	 *********************************************************/	
	
	/**
	 * 确定事件
	 */
	private SelectionListener OKSelection = new SelectionListener(){

		public void widgetDefaultSelected(SelectionEvent e) {
		}

		public void widgetSelected(SelectionEvent e) {
			
			String password = passwd.getText().trim();
			if(password.equals(reput.getText().trim())){
				CDManager.action.setPassword(password);
				MessageBox msgBox = new MessageBox(e.display.getShells()[0], SWT.ICON_INFORMATION
						| SWT.OK);
				msgBox.setText("成功");
				msgBox.setMessage("创建密码成功!");
				msgBox.open();
				shell.dispose();
			}
			else{
				MessageBox msgBox = new MessageBox(e.display.getShells()[0], SWT.ICON_ERROR
						| SWT.OK);
				msgBox.setText("错误");
				msgBox.setMessage("您两次输入的密码不相同,请重新输入!");
				msgBox.open();
				passwd.setText("");
				passwd.setFocus();
				reput.setText("");
				return;
			}
		}
		
	};
	
	/**
	 * 取消事件
	 */
	private SelectionListener cancelSelection = new SelectionListener(){

		public void widgetDefaultSelected(SelectionEvent e) {		
		}

		public void widgetSelected(SelectionEvent e) {
		
			shell.dispose();	
		}
		
	};
	

}