Problem changing displayed component smoothly

I have the following problem that I cannot resolve.
Background : I have two display components which my app must alternate between showing. One is a JScrollPane holding a JTextPane, the other a canvas. The canvas in turn holds an animation. In my first attempt I construct a JPanel which (when it is time to change display) just remove the scrollpane and add the canvas, starting the animation thread and then call revalidate(). It works, but this solution is not smooth enough, it took more than one second before the the animation is displayed properly. To solve this I was thinking of putting the two components into a JTabbedPane component, and then just let the app change the tab index. However, I dont want the tabs available in the JTabbedPane, since changing the display is controlled by the app, not by user interaction. In fact, I dont want the tabs visible at all.
So, how do I solve this? Is using a JTabbedPane, but somehow disabling the tabs possible, or does anyone know a better solution?
Thanks !

Hi,
You're problem might be due to your use of the Canvas (which in Swing is called a heavyweight (=bad) component).
JPanel is lightweight and you're trying to add a heavyweight component to a lightweight one - which is Bad, bad, bad. Simply make your component extend not Canvas but either java.awt.Component or java.awt.Container.

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1.For this How to Find the Application name of the WD Componenet.
DATA:
l_api                           type ref to if_wd_component,
l_application_api               type ref to if_wd_application,
l_application_info              type ref to if_wd_rr_application,
lv_name                            type string.
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> 2) To show the Employee List I am having using ALV LIst.
>
> But my List consuists of 35 Fields. Customer not ready for scrolling the List to see all columns.
Are they planning to buy Wide Screen monitor ??
I am not really fan of the solution you propose, at the same time i am not having better idea. I would get the customer on table and see how they would like to have the presentation of 35 columns without scrolling.
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Did your testing include utilizing a second display and adapter to see
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I am going to add my problem to this as I believe it fits and may add to the conversation.
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Circumstances:
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Edited by: Thomas Zloch on Dec 12, 2011 6:23 PM

- If this is a currency amount or a quantity, did you correctly define the link to currency code or quantity unit of measure ?
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Message was edited by: rohith gentle
Message was edited by: rohith gentle

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Attachments:
screen shot-1.jpg ‏118 KB
screen shot-2.jpg ‏82 KB

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0
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Sun Java(tm) System Messaging Server 6.2-8.04 (built Feb 28 2007)
libimta.so 6.2-8.04 (built 19:20:35, Feb 28 2007)
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on
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Giovanni

Hi,
My problem is:
When user send email to internet user ( ex: yahoo.com
or gmail.com etc. ) the messaging. must change the
DISPLAY NAME with other DISPLAY.
ex: from: Giovanni <[email protected]>
on
: External Mail <[email protected]>
I try with CONVERSION channel but it's change only
body of mail. Correct, the conversion channel only deals with MIME body parts and not the email headers themselves.
I try with reverse mapping but change only email
address don't change display name
#### mappings
REVERSE
*|tcp_local|[email protected] $D$Y"NEW
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Haven't tried this myself but will take your word for it.
I try with sieve filter but I don't know how change
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tcp_local destinationfilter
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to
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