Forum:

Dynamic Tree using GWT

Greenhorn

Posts: 6

posted 8 years ago

Hi,

I am trying to build a dynamic tree using GWT. Any code examples, that you refer would be much appreciated.

E.g. of what I am trying to build

Root
|
Level 1
|
Level 1.1
|
Level 2
|
Level 2.1
Level 2.2

and so on..

Skay

Maneesh Godbole

Bartender

Posts: 11445

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posted 8 years ago

Check out http://code.google.com/p/google-web-toolkit/source/browse/trunk/samples/showcase/src/com/google/gwt/sample/showcase/client/content/lists/CwTree.java?r=2610

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karthik shivkumar

Greenhorn

Posts: 6

posted 8 years ago

Thanks Maneesh.. But, I wasn't able to use the addTreeListener method.. Since it says the method is deprecated..

Skay

Maneesh Godbole

Bartender

Posts: 11445

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posted 8 years ago

From the API docs

Deprecated.
Use addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler),
addOpenHandler(com.google.gwt.event.logical.shared.OpenHandler),
and addCloseHandler(com.google.gwt.event.logical.shared.CloseHandler) instead

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