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Action Handler to move value binding to top/bottom of list [message #1062823]

Mon, 10 June 2013 22:08

Eclipse User

Does Sapphire already have an action handler similar to MoveUpActionHandler/MoveDownActionHandler that would move a selected element in the property editor of a ModelElementList to the top/bottom of the list?

If not, is the best approach to implement a similar action handler that extends SelectionBasedActionHandler and then add the action to the property editor in the sdef file?

Thanks for the help.
Carlin

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Re: Action Handler to move value binding to top/bottom of list [message #1063021 is a reply to message #1062823]

Tue, 11 June 2013 19:52

Konstantin Komissarchik

Messages: 1077
Registered: July 2009

Senior Member

There isn't an existing action or action handler for this task. SelectionBasedActionHandler is private, so you will have to start with SapphirePropertyEditorActionHandler. Adding the new action handler in the sdef file is the correct approach if it is needed in a few places. If you need it in a lot of places based on some criteria, you'd contribute the action and action handler via sapphire-extension.xml.

[Updated on: Tue, 11 June 2013 19:53]

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