Eclipse Community Forums: Eclipse 4 » Limit child count of a PartSashContainer

Help

Home

Home » Eclipse Projects » Eclipse 4 » Limit child count of a PartSashContainer

Show: Today's Messages :: Show Polls :: Message Navigator

Limit child count of a PartSashContainer [message #769175]

Wed, 21 December 2011 09:20

Thomas Kölling
Messages: 45
Registered: December 2011
Location: Munich

Member

Hey Guys,

is there a possibility to limit the count of the childs from a PartSashContainer?
I've enabled the Drag&Drop Addon from swt addons, and in some cases the user should limited in moving his parts in any area. is there an option to say: "this PartSashContainer must not be a target for dragging Parts?

greetings Thomas

Report message to a moderator

Re: Limit child count of a PartSashContainer [message #770186 is a reply to message #769175]

Fri, 23 December 2011 10:16

Brian de Alwis
Messages: 242
Registered: July 2009

Senior Member

You'll need to modify the DND manager to add this behaviour. If you do this, it would be great if you could try to separate out these types of policy decisions from the mechanics. One approach might be to allow the manager to be injected with a policy object of some type...

(Remember since this is EPL'd code, you should make any changes available.)

Brian.

Report message to a moderator

Previous Topic:	Long running jobs in e4
Next Topic:	e4 update site for eclipse 4.2 releases/built/integrations

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sat May 25 06:45:32 EDT 2013