RE: TreeView

From: Wijck, Bart van <"Wijck,>
Date: Tue, 1 Jun 2004 09:48:43 +0200

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Content-type: text/plain

And just possibly with the possibility to use more icons as well (big
restriction on the tree view at the moment.

Regards, Bart

-----Original Message-----
From: René A. Krywult [mailto:rene.krywult{([at]})nowhere.xy
Sent: Monday, May 24, 2004 2:52 PM
To: blackbox{([at]})nowhere.xy
Subject: TreeView


Hi there,

I'm currently working on a tool for writing novels. Doing so I saw that it
is necessary to implement a tree view, where the novel is the root, having
chapters as child-nodes, and scenes as grandchild-nodes.

One of the things I want to achieve is to be able to move childnodes from
one parent to the other by drag-and-drop.

Now, before I decide to write a model/view of my own, I try to evaluate if
Dialog.Tree or Util.TreeModel/Util.TreeView can be used that way.

While it is easy to "drag" a node, I currently see no way to "drop" the node
to its new location, because I don't see a way how to decide over which node
the mouse key was released. Therefor I do not know where to move the dragged
node to.

If there's no way to do that with Dialog.Tree or Util.TreeView/Model, does
anybody know of another implementation of a TreeView for CP?

Rene


Any ideas?

Rene

=============René A. Krywult
-------------------------------------------------
Lege, lege, relege, ora, labora et invenies
___________________________________





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Received on Tue Jun 01 2004 - 09:48:43 UTC