@prefix ui:     <http://www.w3.org/ns/ui#> .
@prefix rdf:    <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:   <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd:    <http://www.w3.org/2001/XMLSchema#> .
@prefix schema: <http://schema.org/> .

##############
# MENU TERMS #
##############

ui:Menu a rdfs:Class ; rdfs:label "Menu" ;
  rdfs:comment "A collection of named actions which may be displayed as a visual menu or set of tabs or other UI." .

ui:Plugin a rdfs:Class ; rdfs:label "Plugin" ;
  rdfs:comment "A plugin is a widget or app that can be called from a host app either by importing an external URL, by running an internal command, or by adding a custom element (web component) to the DOM." .

ui:Link a rdfs:Class ; rdfs:label "Link" ;
  rdfs:comment "A plugin that loads by including an external IRI e.g. in an iframe or via transclusion." .

ui:Component a rdfs:Class ; rdfs:label "Component" ;
  rdfs:comment "A plugin that loads by including a custom-element web component." .

ui:Command a rdfs:Class ; rdfs:label "Command" ;
  rdfs:comment "A plugin that loads by executing a command in the host script." .

ui:icon a rdf:Property ; rdfs:label "icon" ;
  rdfs:comment "Optional icon URL or emoji/text-string shown for a menu item." .

##########################
# UI Configuration Terms #
##########################

ui:ColorScheme a rdfs:Class ; rdfs:label "Color scheme" .
ui:LightColorScheme  a ui:ColorScheme ; rdfs:label "Light"  .
ui:DarkColorScheme   a ui:ColorScheme ; rdfs:label "Dark"   .
ui:SystemColorScheme a ui:ColorScheme ; rdfs:label "System" .
ui:colorScheme a rdf:Property ;
  rdfs:label   "color scheme" ;
  rdfs:comment "Preferred page color scheme; the value is a ui:ColorScheme instance, e.g. ui:DarkColorScheme." ;
  rdfs:range   ui:ColorScheme .

ui:FontSize a rdfs:Class ; rdfs:label "Font size" .
ui:SmallFont  a ui:FontSize ; rdfs:label "Small"  .
ui:MediumFont a ui:FontSize ; rdfs:label "Medium" .
ui:LargeFont  a ui:FontSize ; rdfs:label "Large"  .
ui:fontSize a rdf:Property ;
  rdfs:label   "font size" ;
  rdfs:comment "Preferred page font size; the value is a ui:FontSize instance, e.g. ui:SmallFont." ;
  rdfs:range   ui:FontSize .

ui:EditorKeys a rdfs:Class ; rdfs:label "Editor keys" .
ui:DefaultKeys a ui:EditorKeys ; rdfs:label "Default" .
ui:EmacsKeys   a ui:EditorKeys ; rdfs:label "Emacs"   .
ui:VimKeys     a ui:EditorKeys ; rdfs:label "Vim"     .
ui:editorKeys a rdf:Property ;
  rdfs:label   "editor keys" ;
  rdfs:comment "Preferred editor keybindings; the value is a ui:EditorKeys instance, e.g. ui:VimKeys." ;
  rdfs:range   ui:EditorKeys .

ui:Orientation a rdfs:Class ; rdfs:label "Orientation" .
ui:Horizontal a ui:Orientation ; rdfs:label "Horizontal" .
ui:Vertical   a ui:Orientation ; rdfs:label "Vertical"   .
ui:orientation a rdf:Property ;
  rdfs:label   "orientation" ;
  rdfs:comment "The orientation of the menu; a ui:Orientation instance e.g. ui:Horizontal." ;
  rdfs:range   ui:Orientation .

ui:windowX a rdf:Property ;
  rdfs:label   "window x" ;
  rdfs:comment "The x (horizontal) screen coordinate, in pixels, of an element or window's top-left corner." ;
  rdfs:range   xsd:integer .

ui:windowY a rdf:Property ;
  rdfs:label   "window y" ;
  rdfs:comment "The y (vertical) screen coordinate, in pixels, of  an element or window's top-left corner." ;
  rdfs:range   xsd:integer .

ui:ignorePattern a rdf:Property ;
  rdfs:label   "ignore pattern" ;
  rdfs:comment "A filename/path glob pattern hidden from listings (e.g. \"*~\", \".*\"); repeatable." ;
  rdfs:range   xsd:string .

ui:Region a rdfs:Class ; rdfs:label "Region" .
ui:Inline   a ui:Region ; rdfs:label "Inline"   .
ui:Element  a ui:Region ; rdfs:label "Element"  .
ui:Modal    a ui:Region ; rdfs:label "Modal"    .
ui:Floating a ui:Region ; rdfs:label "Floating" .
ui:Window   a ui:Region ; rdfs:label "Window"   .
ui:Tab      a ui:Region ; rdfs:label "Tab"      .
ui:Dropdown a ui:Region ; rdfs:label "Dropdown" .
ui:region a rdf:Property ;
  rdfs:label   "region" ;
  rdfs:comment "The default target for menu items; a ui:Region instance e.g. ui:Modal." ;
  rdfs:range   ui:Region .

###############################
# General Configuration Terms #
###############################

ui:TemperatureUnit a rdfs:Class ; rdfs:label "Temperature unit" .
ui:Fahrenheit a ui:TemperatureUnit ; rdfs:label "Fahrenheit" .
ui:Celsius    a ui:TemperatureUnit ; rdfs:label "Celsius"    .
ui:temperatureUnit a rdf:Property ;
  rdfs:label   "temperature unit" ;
  rdfs:comment "Display unit(s) for temperature, each a ui:TemperatureUnit instance, e.g. ui:Celsius" ;
  rdfs:range   ui:TemperatureUnit .

ui:publicPort a rdf:Property ;
  rdfs:label   "public port" ;
  rdfs:comment "TCP port the public routing server (the origin clients talk to) listens on." ;
  rdfs:range   xsd:integer .

ui:privatePort a rdf:Property ;
  rdfs:label   "private port" ;
  rdfs:comment "TCP port the private server, behind the router, listens on." ;
  rdfs:range   xsd:integer .

ui:proxyPort a rdf:Property ;
  rdfs:label   "proxy port" ;
  rdfs:comment "TCP port the CORS proxy listens on." ;
  rdfs:range   xsd:integer .

ui:proxy a rdf:Property ;
  rdfs:label   "proxy" ;
  rdfs:comment "URL prefix that wraps a target URL for CORS proxying; the target is URI-encoded onto the end." ;
  rdfs:range   xsd:string .

################
# LAYOUT TERMS #
################

ui:Layout a rdfs:Class ;
  rdfs:label "Layout" ;
  rdfs:comment "A rectangular page/screen container whose contained elements render stacked or side by side as determined by its ui:orientation." .

ui:layout a rdf:Property ;
  rdfs:label   "layout" ;
  rdfs:comment "Links a thing (e.g. a schema:WebApplication) to its root ui:Layout." ;
  rdfs:range   ui:Layout .

ui:columns a rdf:Property ;
  rdfs:label   "columns" ;
  rdfs:comment "On a ui:Layout: render the parts as a grid with this many columns." ;
  rdfs:range   xsd:integer .