<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE SystemDefinition [

<!ELEMENT SystemDefinition ( systemModel )>

<!ATTLIST SystemDefinition

  name CDATA #REQUIRED

  schema CDATA #REQUIRED

>

<!-- all paths are relative to the environment variable specified by the root attribute, or SOURCEROOT if not.  -->

<!-- System Model Section of DTD -->

<!ELEMENT systemModel (layer+)>

<!ELEMENT layer (block* | collection*)*>

<!-- Kernel Services, Base Services, OS Services, Etc -->

<!ATTLIST layer

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

  levels NMTOKENS #IMPLIED

  span CDATA #IMPLIED

>

<!ELEMENT block (subblock* | collection*)*>

 <!-- Generic OS services, Comms Services, etc -->

<!ATTLIST block

  levels NMTOKENS #IMPLIED

  span CDATA #IMPLIED

  level NMTOKEN #IMPLIED

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

>

<!ELEMENT subblock (collection)*>

<!-- Cellular Baseband Services, Networking Services, etc -->

<!ATTLIST subblock

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

>

<!ELEMENT collection (component)*>

<!-- Screen Driver, Content Handling, etc -->

<!ATTLIST collection

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

  level NMTOKEN #IMPLIED

>

<!ELEMENT component (unit)*>

<!-- contains units or is a  package or prebuilt -->

<!ATTLIST component

  name CDATA #REQUIRED

  long-name CDATA #IMPLIED

  deprecated CDATA #IMPLIED

  introduced CDATA #IMPLIED

  contract CDATA #IMPLIED

  plugin (Y|N) "N"

  filter CDATA #IMPLIED

  class NMTOKENS #IMPLIED

  supports CDATA #IMPLIED

  purpose ( optional | mandatory | development ) "optional"

>

<!ELEMENT unit EMPTY >

<!-- must be buildable (bld.inf) -->

<!-- bldFile  may someday be removed in favour of mrp -->

<!ATTLIST unit

  mrp CDATA #IMPLIED

  filter CDATA #IMPLIED

  bldFile CDATA #IMPLIED

  root CDATA #IMPLIED

  version NMTOKEN #IMPLIED

  prebuilt NMTOKEN #IMPLIED

  late (Y|N) #IMPLIED

  priority CDATA #IMPLIED

>

]>

<SystemDefinition name="Symbian^4" schema="2.0.1">

  <systemModel>

    <layer name="app" long-name="Applications" levels="services apps">

      <block name="homescreen" level="apps" long-name="Home Screen Apps" levels="support task ss hs">

        <collection name="homescreen_info" long-name="Home Screen Info" level="support">

          <component name="homescreen_build" long-name="Homescreen Build">

            <!-- break this up properly into components -->

            <unit bldFile="/sf/app/homescreen/."/>

          </component>

        </collection>

        <collection name="homescreen_test" long-name="Home Screen Test" level="support">

          <component name="tsrc_build" long-name="Tsrc Build" filter="test,unit_test">

            <unit bldFile="/sf/app/homescreen/tsrc"/>

          </component>

        </collection>

        <!-- fiill in details with broken up homescreen_build -->

        <collection name="homescreenapp" long-name="Home Screen Application" level="hs">

          <component name="hsutils" long-name="Home Screen Utils" introduced="^4"/>

          <component name="hsdomainmodel" long-name="HS Domain Model" introduced="^4"/>

          <component name="hs_runtimeplugins" long-name="HS Runtime Plugins" introduced="^4" plugin="Y"/>

          <component name="hs_serviceproviders" long-name="HS Service Providers" introduced="^4" plugin="Y"/>

          <component name="hs_stateplugins" long-name="HS State Plugins" introduced="^4" plugin="Y"/>

          <component name="hs_widgetplugins" long-name="HS Widget Plugins" introduced="^4" plugin="Y"/>

          <component name="hsapplication" long-name="Home Screen Application" introduced="^4"/>

          <component name="hshomescreenclientplugin" long-name="Home Screen Client Plugin" introduced="^4" plugin="Y"/>

          <component name="hsmenucontentpublish" long-name="HS Menu Content Publish" introduced="^4"/>

        </collection>

        <collection name="screensaverapp" long-name="Screen Saver Application" level="ss">

          <component name="snsrutils" long-name="Screen Saver Utils" introduced="^4"/>

          <component name="snsr_serviceproviders" long-name="Screen Saver Service Providers" introduced="^4" plugin="Y"/>

          <component name="snsr_stateproviders" long-name="Screen Saver State Providers" introduced="^4" plugin="Y"/>

          <component name="snsr_runtimeproviders" long-name="Screen Saver Runtime Providers" introduced="^4" plugin="Y"/>

          <component name="snsrapplication" long-name="Screen Saver Application" introduced="^4"/>

          <component name="screensaverproviders" long-name="Screen Saver Providers" introduced="^4" plugin="Y"/>

        </collection>

        <collection name="taskswitcherapp" long-name="Task Switcher Application" level="task">

          <component name="taskswitcherappecom" long-name="Task Switcher Application ECom" introduced="^4"/>

          <component name="tsserviceplugin" long-name="Task Switcher Service Plugin" introduced="^4" plugin="Y"/>

          <component name="ts_runtimeplugins" long-name="TS Runtime Plugins" introduced="^4" plugin="Y"/>

          <component name="tsapplication" long-name="Task Switcher Application" introduced="^4"/>

        </collection>

      </block>

    </layer>

  </systemModel>

</SystemDefinition>