To improve code readability and extensibility the containers for action
panel and client area are now created in IPA.entity.setup(). The 'client area'
has been renamed into 'content'. The IPA.facet.create() has been renamed to
IPA.facet.create_content().
A multi-valued text widget has been created to replace the old
IPA.details_field. The old code was designed to handle all data
types, and it uses one <dd> tag for each value, so the code is
still incomplete and complex. The new code was designed to handle
only multi-valued text attributes, and it uses one <dd> tag for
all values, so it's easier to maintain. There are already other
widgets that can be used to handle other data types.
The new code supports line-level undo and line-out for removal
like the old code, but there are some changes:
- Undoing a newly added line will remove the entire line.
- Editing the value of a removed line will cancel the removal.
- It provides 'undo all' link to reset the entire attribute.
The old code will be cleaned up in a subsequent patch.