View source for DevTools/Features/Layout/Test Plan

= Detailed Element Layout =

{| class="fullwidth-table"
|-
| Feature 
| Status 
| Lead engineer 
| QA Lead 
| Status
|-
| Detailed Element Layout
| {{StatusHealthy|status=Landed}}
| Paul Rouget
| Paul Silaghi
| {{StatusHealthy|status= OK}}
|}

== Summary ==
* The browser goes through quite a few computations in order to decide how big an element should be on the page. The purpose of the Layout tool is to help the user see detailed information about the final dimensions of a page element.
* Some layout information will be displayed in the Highlighter directly (like after this feature lands, however). Due to space constraints, all of the useful numbers cannot be displayed there. The Layout tool will provide the details that can't be easily represented over the page element itself.

== References ==

*[https://wiki.mozilla.org/DevTools/Features/Layout Feature Wiki page]

== Use Cases ==

* As with the Style Inspector, the use cases are similar:
** a user is trying to fix a problem with their element's dimensions
** a user is trying to learn about how another page is designed

== Test Cases ==
*The test cases for this feature can be viewed [http://bit.ly/Mh7HYQ here] or in Moztrap [https://moztrap.mozilla.org/manage/cases/?filter-suite=45 here].

== Important Bugs ==

* [https://bugzilla.mozilla.org/show_bug.cgi?id=683954 683954] - [Layout] Implement an abstract view of the layout of the selected node
* [https://bugzilla.mozilla.org/show_bug.cgi?id=663778 663778] - [layout] Draw layout information of the selected node
* [https://bugzilla.mozilla.org/show_bug.cgi?id=674887 674887] - Find a better place for the Layout View
* [https://bugzilla.mozilla.org/show_bug.cgi?id=747218 747218] - [layout view] Pref on the layout view
* [https://bugzilla.mozilla.org/show_bug.cgi?id=747220 747220] - [layout view] update the UI
* [https://bugzilla.mozilla.org/show_bug.cgi?id=766526 766526] - [layout view] update the node dimension (not the whole view) when node is unlocked

== Not Tested ==

* TBD

== Sign off Criteria ==

*All the test cases were executed.
*All the major bugs have been fixed.