Topic: java中能不能监视粘贴板??

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1.java中能不能监视粘贴板?? Copy to clipboard
Posted by: tomh2004
Posted on: 2004-09-16 23:08

java中能不能监视粘贴板??就好像flashget中一样

2.Re:java中能不能监视粘贴板?? [Re: tomh2004] Copy to clipboard
Posted by: yamakasy
Posted on: 2004-09-16 23:51

粘贴事件+处理剪贴板内容

3.Re:java中能不能监视粘贴板?? [Re: tomh2004] Copy to clipboard
Posted by: tomh2004
Posted on: 2004-09-17 08:46

能不能说一下相关的API

4.Re:java中能不能监视粘贴板?? [Re: tomh2004] Copy to clipboard
Posted by: yamakasy
Posted on: 2004-09-17 10:06

推荐你一个网站,不妨自己查查,没时间帮你处理细节。

http://javaalmanac.com/

5.Re:java中能不能监视粘贴板?? [Re: tomh2004] Copy to clipboard
Posted by: tomh2004
Posted on: 2004-09-17 15:49

ok,谢谢!
/**
* AWT Sample application
*
* @author
* @version 1.00 04/09/16
*
*/
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.ClipboardOwner;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.Toolkit;
import java.io.*;
class MyClipboardOwner implements ClipboardOwner{
  public void lostOwnership(Clipboard clipboard,Transferable contents)
  {
  }
  public static String getClipboard() {
Transferable t = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);

try {
if (t != null && t.isDataFlavorSupported(DataFlavor.stringFlavor)) {
String text = (String)t.getTransferData(DataFlavor.stringFlavor);
return text;
}
} catch (UnsupportedFlavorException e) {
} catch (IOException e) {
}
return null;
}

}
public class Hello {

public static void main(String[] args) {
ClipboardOwner owner=new MyClipboardOwner();
StringSelection ss=new StringSelection("A String");
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(ss,owner);
System.out.println(owner.getClipboard());
}
}

6.Re:java中能不能监视粘贴板?? [Re: tomh2004] Copy to clipboard
Posted by: ghuang
Posted on: 2004-09-18 13:19

监视?
你指的是不是象加个listener一样,监视粘贴版的活动(例如改变之类的)

7.Re:java中能不能监视粘贴板?? [Re: tomh2004] Copy to clipboard
Posted by: tomh2004
Posted on: 2004-09-18 21:37

是啊,当主窗体激活的时候,能够监视粘贴版的活动

8.Re:java中能不能监视粘贴板?? [Re: tomh2004] Copy to clipboard
Posted by: littledeer1974
Posted on: 2004-09-19 10:03

主窗体是。。。哪个。。。窗体呀?(不好意思不太明白)


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