tree 17c075e88ab208ba7f39a2e424cc84948f6f0d63
parent 69c9a541dfe896a626b7bb2fedf60e15ac25b00f
author Jakub Vrana <jakubvrana@google.com> 1447725175 -0800
committer Jakub Vrana <jakubvrana@google.com> 1447725175 -0800

Add helper functions to DirectionalTextHelper.

Boolean parameters decrease readability of the code. In
setTextOrHtml(..., false), does the boolean parameter mean isText or
isHtml? You need to check or add a comment. It's also more cumbersome
than simple setText(...) or setHtml(). Another reason to introduce these
methods is that simple error checkers warn about setTextOrHtml() calls
and don't recognize the boolean parameter.

Change-Id: Iabdef1e0f7ed46a96558ad3a47eb84e314da9507
Review-Link: https://gwt-review.googlesource.com/#/c/13885/