Split the special "Layout" fragment into two separate fragments to provide more flexibility and facilitate understanding the page structure

• Type: Story
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: Master
• Component/s: Pages > Page Editor
• Labels:
  • 7.3-ce-ga2
  • fc_19_10
  • fc_19_11
  • fc_19_12
  • fc_20_01
  • fc_20_02
• Epic Link: More flexible and powerful definition of layouts of the elements of a page
• Sprint: S01E01 - Fruittis Volcano, S01E02 - Giants Enigma, S01E03 - Floating Bottle, S01E04 - Turtles Swamp, S01E05 - Flowers Rebellion, S01E06 - Trip to Canada

Currently Section Builder allows creating a layout with a single element called "Layout" which can be configured to have one or more columns, paddings, background, etc.

The goal of this story is to split this functionality in two separate elements which can be used independently if desired. The proposed names for the two fragments are:

1. Section/Container: Contains the configuration for the container (fluid or fixed), vertical and horizontal paddings, background color and background image.
2. Row/Columns: Allows defining several columns. It can be configured in the number of columns and whether there is a columns gutter or not. 

A columns fragment can be added inside a section/container or directly in the page canvas. In the latter page, a section/container is added automatically and the row fragments is added inside.

Some benefits of this Story are:

1. It's possible to add fragments directly within a section/container, if no columns are desired. 

1. It's possible to add several Rows fragments inside one container, allowing table-like functionality, which was not so easy before.

1. It's now possible to add any fragment directly in the canvas, without the need for a container outside.

Documentation

Test Cases

Test Scenarios	Test Strategy	Kind of test	Is it covered by FrontEnd ? (JS-Unit)	Is it covered by BackEnd ? (unit or integration)
Container fragment can separately set Top padding and Bottom padding	Smoke	Manual	Yes	No
Can add a Columns fragment to Container	Smoke	Manual	No	No
Columns fragment can set the number of columns and with columns gutter or not	Smoke	Manual	Yes	No
Can add several Row fragments to one container	Smoke	Manual	No	No
Can add fragments directly without container to page	Smoke	Manual	No	No
Container fragment can set Fixed Width or Fluid in which can set horizontal padding	Regression	Manual	No	No
Container fragment can set Background Color and Background Image	Regression	Manual	No	No