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[ZEST] Delete the graph to draw another one [message #673088]

Sun, 22 May 2011 13:55

Eclipse User

Messages: 34
Registered: July 2010

Member

Hi !

I'm working on an eclipse plugin that draws the graph of the methods in a java project and that gives me the dependency between the dfifferent methods in my project.
The graph is displayed in a view and to draw it I've added a button on my toolbar. The problem is that whene clicking on the button to draw another graph after changing the code in my java project the first graph isn't deleted so I get 2 graphs.

I don't know if there is a method that allows to delete the nodes and the connections in ZEST or if there is a methode to refresh my view every time I want to display another graph.

Can you please give me some ideas to solve this problem and thank you so much in advance

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Re: [ZEST] Delete the graph to draw another one [message #673321 is a reply to message #673088]

Mon, 23 May 2011 08:43

hedi

Messages: 2
Registered: May 2011

Junior Member

try to see this post.
"http :// www.eclipse.org /forums /index. php/m/241456/"
if you dispose connections and nodes it should work
Razz

[Updated on: Mon, 23 May 2011 08:44]

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Re: [ZEST] Delete the graph to draw another one [message #673840 is a reply to message #673321]

Tue, 24 May 2011 22:51

Fabian Steeg

Messages: 76
Registered: July 2009

Member

In Zest 2, you can call the Graph#clear() method. See http://wiki.eclipse.org/Zest#Zest_2.x for info on Zest 2.

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