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Article View: borland.public.jbuilder.java.swing
Article #10409

Re: TreeControl with Objects

#10409
From: Amazone
Date: Thu, 23 Sep 1999 00:00
45 lines
1975 bytes
You need to set a "TypedViewManager;" to the TreeControl, which will provide
a list of the different objects to be displayed in the tree, along with
their painter and editor.

TypedViewManager   TreeEditViewManager      = new TypedViewManager   ();
...
TreeEditViewManager.add (
    java.lang.Class.forName ("java.lang.String"),  // The object
    new SelectableTextItemPainter(),                     // The painter
    null);
// The editor
TreeEditViewManager.add (
    java.lang.Class.forName ("UtilSV3.ChampCompose"),
    new ChampSimplePainter(),
    new ChampComposeEditor());
...
setViewManager       (TreeEditViewManager);

Then, you can specify what's to be shown in the tree....

                Hope this helps, Pascale

Jan Peter wrote in message <7saups$nac1@forums.borland.com>...
>Hi,
>
>i want to build a TreeControl with Objects and in the TreeControl i want to
>show a string from the Object.
>Idea's ?
>
>Greetings from Flensburg
>
>Jan Peter Reeps
>Software-Entwicklung
>jpreeps@mittelstrass.de
>-----------------------------------------
>-------- Mittelstrass & Partner ---------
>web:   http://www.mittelstrass.de
>mail:  Gertrudenstr. 1, D 24939 Flensburg
>eMail: info@mittelstrass.de
>fon:   +49 461 50370-0
>fax:   +49 461 50370-70
>-----------------------------------------
>
>
>
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From: "Amazone" <DeepCover@videotron.ca>
Subject: Re: TreeControl with Objects
Date: 1999/09/23
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