sendsmsshell.java

java写的qq代码实现qq的部分功能

/*
* LumaQQ - Java QQ Client
*
* Copyright (C) 2004 luma <[e-mail]>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package edu.tsinghua.lumaqq.ui;

import java.util.ArrayList;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyleRange;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.PaintEvent;
import org.eclipse.swt.events.PaintListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.ShellAdapter;
import org.eclipse.swt.events.ShellEvent;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

import edu.tsinghua.lumaqq.IconHolder;
import edu.tsinghua.lumaqq.LumaQQ;
import edu.tsinghua.lumaqq.events.FriendSelectionEvent;
import edu.tsinghua.lumaqq.events.IFriendSelectionListener;
import edu.tsinghua.lumaqq.models.FriendModel;
import edu.tsinghua.lumaqq.models.MobileModel;
import edu.tsinghua.lumaqq.qq.QQ;
import edu.tsinghua.lumaqq.qq.Util;
import edu.tsinghua.lumaqq.qq.events.QQEvent;
import edu.tsinghua.lumaqq.qq.events.IQQListener;
import edu.tsinghua.lumaqq.qq.packets.in.SendSMSReplyPacket;
import edu.tsinghua.lumaqq.qq.packets.out.SendSMSPacket;
import edu.tsinghua.lumaqq.ui.dialogs.SMSResultDialog;
import edu.tsinghua.lumaqq.ui.tool.AroundBorderPaintListener;
import edu.tsinghua.swt.widgets.CoolButton;
import edu.tsinghua.swt.widgets.MySWT;

/**
 * <pre>
 * 发送短消息的窗口
 * </pre>
 * 
 * @author 马若劼
 */
public class SendSMSShell extends ShellAdapter implements DisposeListener, IQQListener, IFriendSelectionListener {
	// Log对象
    protected static Log log = LogFactory.getLog(SendSMSShell.class);
    // 主shell
    private MainShell main;
    // 本窗口shell
	private Shell shell;
	// display
	private Display display;
	// 资源管理类
	private IconHolder icons = IconHolder.getInstance();
	
	private Text textSenderName, textReceiver;
	private StyledText textInput;
	private Button chkSplit, chkHandfree;
	private CoolButton btnBlink, btnSend;
	private Label lblHint;
	
	private Font font;
	
	// 要发送的消息
	private byte[][] message;
	private char messageSequence;
	
	private boolean sendToMobile;
	private String receiver;
	
	private Object model;
	
	// 期待的回复包序号
	private char nextAck;
	
	// 还可以输入多少字符
	private int available;
	/** 发送内容类型 */
	private byte contentType;
	/** 内容类型编号 */
	private int contentId;
	
	// 存放每条短消息的回复
	private List reply;
	
	/** 单条和三条的最大字符数，如果选择了分条发送，则最多发3条 */
	private static final int MAX_ONE = 116;
	private static final int MAX_THREE = 324;
	
	/** 闪烁的标识符 */
	private static final byte BLINK = 0x01;
	
	// 按钮的背景色
	private Color buttonColor, toolbarBackground;
	
	// 好友选择窗口
	private FriendSelectShell fss;
	
	public SendSMSShell(MainShell main) {
		this.main = main;
		this.display = main.getDisplay();
		shell = new Shell(display, SWT.SHELL_TRIM);
		shell.setSize(600, 250);
		shell.setImage(icons.getImage(IconHolder.icoMobile));
        shell.setText(LumaQQ.getString("send.sms.title"));
		// 添加事件监听器
		shell.addDisposeListener(this);
		shell.addShellListener(this);
		// 初始化变量
		initVariable();
		// 初始化布局
		initLayout();
	}

    /**
     * 初始化布局
     */
    private void initLayout() {
        GridLayout layout = new GridLayout();
        layout.verticalSpacing = layout.horizontalSpacing = 0;
        shell.setLayout(layout);
        
        // 发送到指定手机
        Composite comp = new Composite(shell, SWT.NONE);
        comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        comp.setLayout(new GridLayout(3, false));
        Label lblSendTo = new Label(comp, SWT.LEFT);
        lblSendTo.setText(LumaQQ.getString("send.sms.lable.send.to"));
        lblSendTo.setLayoutData(new GridData());
        textReceiver = new Text(comp, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);
        textReceiver.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        Button btnReceiver = new Button(comp, SWT.PUSH);
        btnReceiver.setText(LumaQQ.getString("send.sms.button.receiver"));
        btnReceiver.setLayoutData(new GridData());
        btnReceiver.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
				// 判断窗口是否dispose，因为linux下面这个窗口是有关闭按钮的
				// 而windows下面没有，所以在linux下面这个窗口可能被dispose
				if(fss.isDisposed())
					createFriendSelectShell();
				
				if(fss.isVisible())
					fss.setVisible(false);
				else {
					// 把当前接收者置为选择状态
				    fss.select(model);
					fss.setVisible(true);						
				}
            }
        });
        
        /*
         * 这些功能觉得没什么用处，暂时不要
         */
        /*
        TabFolder folder = new TabFolder(shell, SWT.TOP);
        folder.setLayoutData(new GridData(GridData.FILL_BOTH));
        // 言语传情
        TabItem item = new TabItem(folder, SWT.NONE);
        item.setText(LumaQQ.getString("send.sms.tab.love.word"));
        Composite itemComp = new Composite(folder, SWT.NONE);
        itemComp.setLayout(new GridLayout());
        item.setControl(itemComp);
        Label lblTemp = new Label(itemComp, SWT.NONE);
        lblTemp.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        lblTemp.setText("This function is under development");
        // 精美图片
        item = new TabItem(folder, SWT.NONE);
        item.setText(LumaQQ.getString("send.sms.tab.picture"));
        itemComp = new Composite(folder, SWT.NONE);
        itemComp.setLayout(new GridLayout());
        item.setControl(itemComp);
        lblTemp = new Label(itemComp, SWT.NONE);
        lblTemp.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        lblTemp.setText("This function is under development");
        // 悦耳铃声
        item = new TabItem(folder, SWT.NONE);
        item.setText(LumaQQ.getString("send.sms.tab.ring"));
        itemComp = new Composite(folder, SWT.NONE);
        itemComp.setLayout(new GridLayout());
        item.setControl(itemComp);
        lblTemp = new Label(itemComp, SWT.NONE);
        lblTemp.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        lblTemp.setText("This function is under development");
        // 缤纷彩信
        item = new TabItem(folder, SWT.NONE);
        item.setText(LumaQQ.getString("send.sms.tab.color.sms"));
        itemComp = new Composite(folder, SWT.NONE);
        itemComp.setLayout(new GridLayout());
        item.setControl(itemComp);
        lblTemp = new Label(itemComp, SWT.NONE);
        lblTemp.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        lblTemp.setText("This function is under development");
        // 靓照集
        item = new TabItem(folder, SWT.NONE);
        item.setText(LumaQQ.getString("send.sms.tab.ppmm"));
        itemComp = new Composite(folder, SWT.NONE);
        itemComp.setLayout(new GridLayout());
        item.setControl(itemComp);
        lblTemp = new Label(itemComp, SWT.NONE);
        lblTemp.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        lblTemp.setText("This function is under development");
        */
        
        Composite middleBar = new Composite(shell, SWT.NONE);
        middleBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        middleBar.setBackground(toolbarBackground);
        layout = new GridLayout();
        layout.horizontalSpacing = 5;
        layout.verticalSpacing = 0;
        layout.marginHeight = 1;
        layout.marginWidth = 5;
        layout.numColumns = 6;
        middleBar.setLayout(layout);
        middleBar.addPaintListener(new AroundBorderPaintListener(new Class[] { Text.class }));
        // 提示标签
        lblHint = new Label(middleBar, SWT.LEFT);
        lblHint.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_CENTER));
        lblHint.setBackground(toolbarBackground);        
        // 发送者名称
        Label lblTemp = new Label(middleBar, SWT.RIGHT);
        lblTemp.setText(LumaQQ.getString("send.sms.label.sender"));
        lblTemp.setBackground(toolbarBackground);
        lblTemp.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        textSenderName = new Text(middleBar, SWT.SINGLE);
        GridData gd = new GridData(GridData.VERTICAL_ALIGN_CENTER);
        gd.widthHint = 100;
        textSenderName.setLayoutData(gd);
        textSenderName.addModifyListener(new ModifyListener() {
            public void modifyText(ModifyEvent e) {
                shortenName();
                calcAvailable();
                shortenMessage();
                setHint();
            }
        });
        // 分条发送
        chkSplit = new Button(middleBar, SWT.CHECK);
        chkSplit.setBackground(toolbarBackground);
        chkSplit.setText(LumaQQ.getString("send.sms.button.split"));
        chkSplit.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        chkSplit.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                calcAvailable();
                shortenMessage();
                setHint();
            }
        });
        // 免提短信
        chkHandfree = new Button(middleBar, SWT.CHECK);
        chkHandfree.setBackground(toolbarBackground);
        chkHandfree.setText(LumaQQ.getString("send.sms.button.handfree"));
        chkHandfree.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        // 闪烁
        btnBlink = new CoolButton(middleBar, SWT.RIGHT | MySWT.FLAT | MySWT.HOVER, LumaQQ.getString("send.sms.button.blink"), icons.getImage(IconHolder.icoSMSBlink));
        btnBlink.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        btnBlink.setBackground(toolbarBackground);
        btnBlink.addMouseListener(new MouseAdapter() {
            public void mouseUp(MouseEvent e) {        
                // 检查字符数是否足够
                if(available < 4) {
                    MessageDialog.openWarning(shell, LumaQQ.getString("message.box.common.warning.title"), LumaQQ.getString("message.box.cannot.insert.blink"));
                    return;
                }
                
                // 如果够，则插入闪烁效果
                if(textInput.getSelectionCount() > 0) {                    
                    Point range = textInput.getSelectionRange();
                    StyleRange style = new StyleRange(range.x, range.y, display.getSystemColor(SWT.COLOR_RED), null);
                    textInput.setStyleRange(style);
                    calcAvailable();
                    setHint();
                }
            }
        });
        
        // 输入框
        comp = new Composite(shell, SWT.NONE);
        gd = new GridData(GridData.FILL_BOTH);
        gd.heightHint = 80;
        comp.setLayoutData(gd);
        comp.setLayout(new GridLayout());
        comp.setBackground(display.getSystemColor(SWT.COLOR_WHITE));
        comp.addPaintListener(new PaintListener() {
            public void paintControl(PaintEvent e) {
                Composite c = (Composite)e.getSource();
                Rectangle rect = c.getClientArea();
                rect.width--;
                rect.height--;
                e.gc.drawRectangle(rect);
            }
        });
        textInput = new StyledText(comp, SWT.MULTI | SWT.WRAP);
        textInput.setLayoutData(new GridData(GridData.FILL_BOTH));
        textInput.addModifyListener(new ModifyListener() {
            public void modifyText(ModifyEvent e) {
                calcAvailable();
                shortenMessage();
                setHint();
            }
        });
        textInput.addKeyListener(new KeyAdapter() {
            public void keyPressed(KeyEvent e) {
                if(e.stateMask == SWT.ALT) {
        		    if(e.character == 's' || e.character == 'S')
        		        send();
        		    else if(e.character == 'c' || e.character == 'C')
        		        shell.close();
        		}
            }
        });
        
        // 按钮区
        comp = new Composite(shell, SWT.NONE);
        comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        layout = new GridLayout();
        layout.numColumns = 2;
        layout.makeColumnsEqualWidth = false;
        comp.setLayout(layout);
        CoolButton btnClose = new CoolButton(comp, SWT.CENTER | MySWT.HOVER, LumaQQ.getString("send.sms.button.close"), null);
        gd = new GridData(GridData.HORIZONTAL_ALIGN_END);
        gd.grabExcessHorizontalSpace = true;
        gd.widthHint = 80;
        btnClose.setLayoutData(gd);
        btnClose.setBackground(buttonColor);
        btnClose.addMouseListener(new MouseAdapter() {
            public void mouseUp(MouseEvent e) {
                shell.close();
            }
        });
        btnSend = new CoolButton(comp, SWT.CENTER | MySWT.HOVER, LumaQQ.getString("send.sms.button.send"), null);
        gd = new GridData(GridData.HORIZONTAL_ALIGN_END);
        gd.widthHint = 80;
        btnSend.setLayoutData(gd);
        btnSend.setBackground(buttonColor);
        btnSend.addMouseListener(new MouseAdapter() {
            public void mouseUp(MouseEvent e) {
                send();
            }
        });
        
        // 设置发送者名称
        textSenderName.setText(main.getMyModel().getName());
        // 设置提示信息
        shortenName();
        calcAvailable();
        setHint();
    }

    /**
     * 开始发送
     */
    protected void send() {
        // 检查用户是否输入了内容
        if(textInput.getText().equals("")) {
            MessageDialog.openWarning(shell, LumaQQ.getString("message.box.common.warning.title"), LumaQQ.getString("message.box.please.enter.sms"));
            return;
        }
        
        // 检查用户是否选择了接收者
        if(receiver == null) {
            MessageDialog.openWarning(shell, LumaQQ.getString("message.box.common.warning.title"), LumaQQ.getString("message.box.please.specify.receiver"));
            return;
        }