% raterspec program ui
%%

\chapter{Program Client}
\label{s:programui}
\index{Program Client|(}

\sectiondept{it}

The \dfn{Program Client} is defined as the user interface that is used to
enter data about a ^Quote, receive a premium from one or more
^[supplier]s, and~optionally submit the~^Quote for further processing from
within ^[ConceptOne].

The Program Client \shall be accessed by using a~^[web browser] to
download the applicable resources---specifically, ^[HTML], ^[CSS], and
^[JavaScript]---from the ^[LoVullo Website].

\incomplete
\todo{While this chapter does contain information necessary to complete
the Scottsdale Commercial Lines project, it is largely incomplete.}


\section{Program UI}\label{s:program-ui}
\sectiondept{it}
  \index{Program Client!Program UI|(}

  The \dfn{Program UI}---hereinafter occasionally referred to simply as
  ``UI'' unambiguously within this chapter---\shall be defined as the
  graphical user interface of the~Program Client and \shall render
  directly in the user's ^[web browser] using only ^[HTML], ^[CSS],
  and~^[JavaScript].\footnote{For example, browser plugins such as Java
  and~Flash \shallnot be used in an implementation of the Program Client.}

  A \dfn{Program Client!quoting step} is the highest level of ^Quote data
  separation and consists only of question groups. The UI \shall display
  no more than one step (see~\sref{program-steps}) to the ^user at any
  given time.

  \incomplete
  A \dfn{Program Client!field group} contains only fields and provides an
  optional delineation from other groups. Any number of groups \may be
  displayed to the~^user at any given time.\todo{Types.}

  A \dfn{Program Client!field} is a generic term that represents any
  question, answer, display, or static element; any of these may appear
  where a field is expected unless the field specification does not permit
  such a field type.\footnote{For example, if a field is expected, then a
    question or an~answer may be substituted.  However, if a~question is
  expected, then an~answer may not be substituted.}

  \incomplete
  A \dfn{Program Client!question} prompts the ^user for a datum and may be
  directly modified by the user unless explicitly restricted. \todo{How
  interacts with bucket; types.}

  \incomplete
  A \dfn{Program Client!answer} displays a~^user response associated with
  a~question. \todo{Types}

  \incomplete
  A \dfn{Program Client!display} displays any arbitrary bucket datum to
  the~^user. \todo{Bucket.}

  \incomplete
  A \dfn{Program Client!static element} displays arbitrary static text to
  the~user and \may contain ^[HTML].
  \index{Program Client!Program UI|)}

\begindeptgroup{uw/pm}
  \section{Quoting Steps}\label{s:program-steps}
  \incomplete
  An implementation \shall display all steps, groups, and~fields (each defined
  in~\sref{program-ui}) in the exact order provided within this section.
  \todo{An~implementation \shall contain no steps, groups, or~fields that have not
  been enumerated in this section.}

  \sigauth{NL}
  Within this section, questions are listed by the~labels that \shall be displayed
  to the user. Below the label is additional text describing further
  implementation requirements. When a question is indented to the level of the
  paragraph of another question, then the indented question is strongly related to
  the containing question in some logical manner; the containing question is said
  to be a~\dfn{Program Client!question!parent question} any the~question that is
  indented relative to it is said to be a~\dfn{Program Client!question!child
  question}.\footnote{For example, a child question may be visible to the ^user
  only when its~parent is answered in a specified manner.}

  \incomplete
  A question is said to be \dfn{Program Client!question!applicable} when it is to
  be displayed to the user; questions are applicable by default. A question \shall
  be visible to the user for entry only if it is applicable; otherwise, it \shall
  be hidden from the user, its value reset to the specified default or---if no
  default is specified---the default for its question type, and validations
  \shallnot be performed. \todo{Question type defaults and validations}.


  %% user-provided input
  \proguistepsout
\enddeptgroup


\section{Quote Server Communication}
  \sectiondept{it}
  \index{Quote Server|(}

  The Program Client \shall communicate with the~^[Quote Server] as required
  in~\sref{hostenv-qs}.

  \index{Quote Server|)}
\index{Program Client|)}