Sorry but the workaround does not work it only worked 5 Times. After a litle
change in our ApplicationCode ist does not work any longer. Then we changed the
code back to the code out of the cvs and it does not work. Then i have taken
your example out of the Bugreport and it also does not work.
We are using
ULC 6.0.4 and Java 1.4.2.11
We are starting the Example under Eclipse 3.1.0
Torsten Hofmann
Dipl. - Informatiker (FH)
IT Consultant Business Integration
Würth Phoenix GmbH
Drillberg 6
D-97980 Bad Mergentheim
(Phone: +49 7931 91 6284
7 Fax: +49 7931 91 7284
+E-Mail: [EMAIL PROTECTED]
Website: www.wuerth-phoenix.de
-----Ursprüngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Hofmann, Torsten
Gesendet: Dienstag, 1. August 2006 09:59
An: [EMAIL PROTECTED] Com
Betreff: AW: [ULC-developer] Error on ULCTree with drag and drop
Thanks the workaround works fine
Torsten Hofmann
Dipl. - Informatiker (FH)
IT Consultant Business Integration
Würth Phoenix GmbH
Drillberg 6
D-97980 Bad Mergentheim
(Phone: +49 7931 91 6284
7 Fax: +49 7931 91 7284
+E-Mail: [EMAIL PROTECTED]
Website: www.wuerth-phoenix.de
-----Ursprüngliche Nachricht-----
Von: Janak Mulani [mailto:[EMAIL PROTECTED]
Gesendet: Freitag, 28. Juli 2006 16:48
An: Hofmann, Torsten
Cc: [EMAIL PROTECTED] Com
Betreff: RE: [ULC-developer] Error on ULCTree with drag and drop
Hi Torsten,
This is a bug with DnD in ULCInternalFrame:
https://www.canoo.com/jira/browse/UBA-6967
As workaround, you need to extend ULCInternalFrame as follows:
Server-side class: (remember to change the typeString appropriately when client
and server are not running in DevelopmentRunner)
public static class ULCMyInternalFrame extends ULCInternalFrame {
protected String typeString() {
return UIMyInternalFrame.class.getName();
}
}
Client-side class:
public static class UIMyInternalFrame extends UIInternalFrame {
protected Object createBasicObject(Anything args) {
return new SpecialInternalFrame();
}
public static class SpecialInternalFrame extends
UIInternalFrame.MyInternalFrame {
protected JRootPane createRootPane() {
return new MyRootPane();
}
public static class MyRootPane extends JRootPane {
protected Container createContentPane() {
JPanel result = new JPanel();
result.setName(this.getName() + ".contentPane");
result.setLayout(new BorderLayout() {
/*
* This BorderLayout subclass maps a null constraints
to CENTER. Although the reference
* BorderLayout also does this, some VMs throw an
IllegalArgumentException.
*/
public void addLayoutComponent(Component comp, Object
constraints) {
if (constraints == null) {
constraints = BorderLayout.CENTER;
}
super.addLayoutComponent(comp, constraints);
}
});
return result;
}
public void setGlassPane(Component glass) {
if (glass.getClass().getName().endsWith("DnDGlassPane"))
{
return;
}
super.setGlassPane(glass);
}
}
}
}
Please try this out and let me know if it worked for you.
Thanks and regards,
Janak
>-----Original Message-----
>From: [EMAIL PROTECTED]
>[mailto:[EMAIL PROTECTED] Behalf Of Hofmann,
>Torsten
>Sent: Thursday, July 27, 2006 9:43 AM
>To: [EMAIL PROTECTED] Com
>Subject: AW: [ULC-developer] Error on ULCTree with drag and drop
>
>
>Hello
>
>I only wants to know if there is now an workaround for this problem,
>because we need this feature urgent.
>
>Regards
>
>
>Torsten Hofmann
>Dipl. - Informatiker (FH)
>IT Consultant Business Integration
>
>Würth Phoenix GmbH
>Drillberg 6
>D-97980 Bad Mergentheim
>
>(Phone: +49 7931 91 6284
>7 Fax: +49 7931 91 7284
>+E-Mail: [EMAIL PROTECTED]
> Website: www.wuerth-phoenix.de
>
>
>-----Ursprüngliche Nachricht-----
>Von: Janak Mulani [mailto:[EMAIL PROTECTED]
>Gesendet: Montag, 24. Juli 2006 11:52
>An: Hofmann, Torsten
>Cc: [email protected]
>Betreff: RE: [ULC-developer] Error on ULCTree with drag and drop
>
>Hi Torsten,
>
>This appears to be a bug. The drop action is not recognized on the
>target for some reason.
>
>It is not always reproducible and behaves differently for different JREs.
>
>We are investigating this and will try to find a work around if one is
>possible. We will keep you updated.
>
>We will create a bug report for this once we have finished investigating.
>
>Thanks for pointing out this problem.
>
>Thanks and regards,
>
>Janak
>-----Original Message-----
>From: [EMAIL PROTECTED]
>[mailto:[EMAIL PROTECTED] Behalf Of Hofmann,
>Torsten
>Sent: Thursday, July 20, 2006 2:48 PM
>To: [email protected]
>Subject: [ULC-developer] Error on ULCTree with drag and drop
>
>
>Hello
>
>I have created an ULCApplication with a DesktopPane and one InternalFrame.
>On this InternalFrame is an ULCTree component with enabled Drag and
>Drop I have implemented an Transferhandler for this tree, but the
>method "importData" is never called. When i use this ULCTree without an
>DesktopPane it works.
>
>Is this an error or have i done something wrong?
>
>Torsten Hofmann
>Dipl. - Informatiker (FH)
>IT Consultant Business Integration
>
>Würth Phoenix GmbH
>Drillberg 6
>D-97980 Bad Mergentheim
>
>(Phone: +49 7931 91 6284
>7 Fax: +49 7931 91 7284
>+E-Mail: [EMAIL PROTECTED]
> Website: www.wuerth-phoenix.de
>
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