seleteinputdailog.java

一个java实现的有界面的email发送程序。可以从网络上抓取email。也可以从文件中读取email

package com.code10.face;


import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;

import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Text;

import com.code10.access.ReadProperty;
import com.code10.basecomponent.strDeal;

public class SeleteInputDailog {

	private Shell sShell = null;  //  @jve:decl-index=0:visual-constraint="71,28"
	private Text txtDba = null;
	private Button button = null;
	ReadProperty readProperty = ReadProperty.newInstance();
	private Button buttonFileSelete = null;
	private Button buttonDbSelete = null;
	private Text txtFileSelete = null;
	private CenterComposite parent = null;
	/**
	 * This method initializes sShell
	 */
	
	public SeleteInputDailog(CenterComposite c){
		parent = c;
	}
	public SeleteInputDailog(){
		
	}
	
	private void createSShell() {
		
		sShell = new Shell();
		sShell.setText("选择方式");
		sShell.setSize(new org.eclipse.swt.graphics.Point(449,178));
		
		txtDba = new Text(sShell, SWT.BORDER);
		txtDba.setBounds(new org.eclipse.swt.graphics.Rectangle(33,70,236,25));
		txtDba.setText(readProperty.getPara("smtpPassword"));
		button = new Button(sShell, SWT.NONE);
		button.setBounds(new org.eclipse.swt.graphics.Rectangle(182,107,99,21));
		button.setText("确定");
		buttonFileSelete = new Button(sShell, SWT.NONE);
		buttonFileSelete.setBounds(new org.eclipse.swt.graphics.Rectangle(289,23,93,23));
		buttonFileSelete.setText("选择文件");
		buttonDbSelete = new Button(sShell, SWT.NONE);
		buttonDbSelete.setBounds(new org.eclipse.swt.graphics.Rectangle(291,74,90,23));
		buttonDbSelete.setText("选择数据表");
		txtFileSelete = new Text(sShell, SWT.BORDER);
		txtFileSelete.setBounds(new org.eclipse.swt.graphics.Rectangle(31,22,239,25));
		button.addSelectionListener(new SelectionAdapter(){
			@Override
			public void widgetDefaultSelected(SelectionEvent e) {
				// TODO Auto-generated method stub
				
			}
			@Override
			public void widgetSelected(SelectionEvent e) {
				String strAdd = txtFileSelete.getText();     
				File myFile = new File(strAdd);
				String str;
				String strContent = new String();
				StringBuffer sB = new StringBuffer();
		        if(myFile.exists()){
		        	FileReader fr;
					try {
						fr = new FileReader(myFile);
						BufferedReader br =  new  BufferedReader(fr);  
			        	str=br.readLine(); 
			        	
			        	while(str != null){
			        		sB.append("\n" + str);
			        		str = br.readLine();
			        	}
			        	strContent = sB.toString();
					} catch (FileNotFoundException e1) {
						// TODO Auto-generated catch block
						e1.printStackTrace();
					}catch (IOException e1) {
						// TODO Auto-generated catch block
						e1.printStackTrace();
					} 
		        	
		        }		        
		        ArrayList<String> argEmail = strDeal.parseEmail(strContent);
		        StringBuffer strBuf =  new StringBuffer();
		        for(int i = 0 ; i < argEmail.size() ; i++){
		        	strBuf.append(argEmail.get(i)).append(";") ;
		        }
		        strContent = strBuf.toString();
		        parent.setToStr(strContent);
				sShell.dispose();
			}			
		});
		
		buttonFileSelete.addSelectionListener(new SelectionAdapter(){
			public void widgetDefaultSelected(SelectionEvent e) {
				// TODO Auto-generated method stub				
			}
			@Override
			public void widgetSelected(SelectionEvent e) {	
				FileDialog fileDlg = new FileDialog(sShell,SWT.OPEN);
				fileDlg.setFilterExtensions(new String[]{"*.txt"}); 
				fileDlg.open();
				txtFileSelete.setText(fileDlg.getFilterPath() + "\\" + fileDlg.getFileNames()[0]);
			}
		});
	}
	public void open(Display display){
		createSShell();
		sShell.open();
		while (!sShell.isDisposed()) {
	         if (!display.readAndDispatch())
	            display.sleep();
	      }
	      sShell.dispose();
	}
	
}