Custom system message vaadin portlet in liferay portal

Vaadin 6 / 7 / 8
1

Hi,
I can’t custom system message vaadin portlet in liferay portal. I use vaadin 7.5 and liferay 6.2.
Please help me, Thank you!

2

Not sure what you’re asking for here. You want to customize the look of the messages or customize the messages themselves?

3

Sorry, My english is bad. I want to customize content of message “Communication problem take note of any unsaved data, and click here or press Esc to continue.” in
Liferay vaadin portlet
.

4

That is rendered by the javascript. It’s either going to be part of the Vaadin core or the compiled widgetset.