Eclipse Community Forums: Rich Client Platform (RCP) » Enable handler when text is selected

Help

Home

Home » Eclipse Projects » Rich Client Platform (RCP) » Enable handler when text is selected

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

Enable handler when text is selected [message #1708810]

Mon, 21 September 2015 12:09

Cata E.

Messages: 2
Registered: August 2015

Junior Member

Hello! I have a handler that extends abstract handler and I need to enable it in more cases. One of the cases is when I am in edit mode and a text is selected.
I want to do this programmatically.
I overrided public boolean isEnabled() but the problem is this only gets called when I make a mouse click. So it doesn't execute when I select the whole text. (only at first click)

So it always is false because the first click in edit mode doesn't have a text selected. I need to be able to make a check for the handler when a text is selected, how could i accomplish this?

Report message to a moderator

Previous Topic:	Saving Modified Files Programmatically in eclipse without using editor
Next Topic:	Charts in the web

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Apr 25 22:34:33 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter