knowledge/org.argeo.support.xforms/xsd/XForms-Schema.xsd

   1 <xsd:schema targetNamespace="http://www.w3.org/2002/xforms" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xforms="http://www.w3.org/2002/xforms" elementFormDefault="qualified">
   2  <!--
   3   Changes:
   4 26-Aug MJD fixed typo where more than one child allowed on <instance>
   5 04-Sep MJD fixed typo on <send> : attribute 'submission' is required
   6 04-Sep MJD fixed typo on <rebuild><recalculate><revalidate><refresh>: 'model' attribute is required
   7 06-Sep MJD clarified specific allowed values of @level on <message>
   8 06-Sep MJD removed UI Common attributes from <help><hint><alert><label>
   9 09-Sep MJD changed minOccurrs and maxOccurs to use XPath expressions, default values
  10 09-Sep MJD fixed typo: added linking attributes to <message>
  11 09-Sep MJD removed <extension> from content models of <mode> and UI common elements
  12 09-Sep MJD fixed typo: removed 'format' attribute
  13 17-Sep MJD fixed typo: <output> now uses the attribute group for binding attributes, instead of similarly named individual attrs
  14 17-Sep MJD added XPathExpression simpleType for internal use. This doesn't actually change anything, but makes
  15 the Schema a better documentation resource (instead of using xsd:string for everything)
  16 17-Sep MJD removed 'mediatype' attribute from <submission>, as it was unused
  17 17-Sep MJD fixed typo: only 'ref' and 'bind' attributes, not 'model' on <submission>
  18 17-Sep MJD added XML Events attributes to <model>
  19 17-Sep MJD in accordance with 3.2.1, removed all id attributes
  20 19-Sep MJD fixed typo: clarified that nested <action>s are permitted.
  21 19-Sep MJD factor UI.Inline into <group>. Renamed <group>s and <attributeGroup>s to match the prose names
  22 19-Sep MJD changed to agreed-upon namespace for CR
  23 25-Sep MJD fixed typo: added UI.Inlne to content model of <message>, enabled mixed content
  24 29-Sep MJD fixed typo: 'model' required on <reset>
  25 29-Sep MJD fixed typo: binding attributes allowed on <submit>
  26 29-Sep MJD fixed typo: explicit enumerated values for 'show' on <load>
  27 04-Oct MJD 'resource' attribute not required
  28
  29 12-Nov 2002 : Published as CR
  30
  31 13-Jan MJD added new attribute includenamespaceprefixes on <submission>
  32 13-Jan MJD added UI Common elements to content model of <group>
  33 03-Feb MJD synchoninzed duration types with 15 Nov Query Operators document
  34 31-Mar MJD added mediatype attribute on <submission>
  35 14-May MJD typo : "xsd:NCName"
  36 26-Jun MJD removed 'accesskey' and 'navindex' (over to host language definition)
  37
  38 01-Aug 2003 : Published as PR
  39
  40 15-Sep MJD final namespace
  41 15-Sep MJD corrected content model of <value>
  42 15-Sep MJD changed the name of the import for XML Events to highlight that only the attributes are used
  43
  44 1.0 Second Edition errata
  45
  46 16-Apr 2005 RAM - erratum E4 - optional @model
  47 16-Apr 2005 RAM - erratum E22 - default value for @show
  48 16-Apr 2005 RAM - erratum E54 - remove xforms:minOccurs and xforms:maxOccurs
  49 26-Jun 2005 RAM - erratum E71 - allow an empty case element
  50
  51 16-Jun 2006 JMB - erratum E69 - instance attribute in submission; id in common attributes
  52
  53 15-Aug-2006 CFW - erratum E18 on 2nd ed. Added Action to content model for Case
  54
  55 09-Sep 2006 JMB - non-substantive: explicitly declared some use="optional" settings,
  56                   substantive: erratum E18 on 2nd ed. Declared default false for selected attribute of case
  57                   substantive: erratum E21 on 2nd ed. Added multipart-post to enumeration of method attribute
  58 23-Nov 2006 JMB - substantive: erratum E32 on 2nd ed. switch in repeat
  59 17-Jul 2007 JMB - substantive: erratum E41 on 2nd ed. version attribute and associated simple types
  60 -->
  61  <xsd:import namespace="http://www.w3.org/2001/xml-events" schemaLocation="http://www.w3.org/MarkUp/SCHEMA/xml-events-attribs-1.xsd"/>
  62  <xsd:import namespace="http://www.w3.org/2001/XMLSchema" schemaLocation="http://www.w3.org/2001/XMLSchema.xsd"/>
  63  <!--
  64 structural elements
  65 -->
  66  <xsd:attributeGroup name="Common.Attributes">
  67   <xsd:annotation>
  68    <xsd:documentation>Attributes for _every_ element in XForms</xsd:documentation>
  69   </xsd:annotation>
  70                 <xsd:attribute name="id" type="xsd:ID" use="optional"/>
  71   <xsd:anyAttribute namespace="##other"/>
  72  </xsd:attributeGroup>
  73  <xsd:element name="model">
  74   <xsd:complexType>
  75    <xsd:sequence minOccurs="0" maxOccurs="unbounded">
  76     <xsd:choice>
  77      <xsd:element ref="xforms:instance"/>
  78      <xsd:element ref="xsd:schema"/>
  79      <xsd:element ref="xforms:submission"/>
  80      <xsd:element ref="xforms:bind"/>
  81      <xsd:group ref="xforms:Action"/>
  82     </xsd:choice>
  83    </xsd:sequence>
  84    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
  85    <xsd:attributeGroup ref="xforms:XML.Events"/>
  86    <xsd:attribute name="functions" type="xforms:QNameList" use="optional"/>
  87    <xsd:attribute name="schema" type="xforms:anyURIList" use="optional"/>
  88    <xsd:attribute name="version" type="xforms:versionList" use="optional"/>
  89   </xsd:complexType>
  90  </xsd:element>
  91  <xsd:element name="instance">
  92   <xsd:annotation>
  93    <xsd:documentation>instance container.</xsd:documentation>
  94   </xsd:annotation>
  95   <xsd:complexType>
  96    <xsd:sequence>
  97     <xsd:any namespace="##any" processContents="skip" minOccurs="0"/>
  98    </xsd:sequence>
  99    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 100    <xsd:attributeGroup ref="xforms:Linking.Attributes"/>
 101   </xsd:complexType>
 102  </xsd:element>
 103  <xsd:element name="submission">
 104   <xsd:annotation>
 105    <xsd:documentation>submit info container.</xsd:documentation>
 106   </xsd:annotation>
 107   <xsd:complexType>
 108    <xsd:sequence minOccurs="0" maxOccurs="unbounded">
 109     <xsd:group ref="xforms:Action"/>
 110    </xsd:sequence>
 111
 112    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 113
 114    <xsd:attribute name="ref" type="xforms:XPathExpression" use="optional"/>
 115    <xsd:attribute name="bind" type="xsd:IDREF" use="optional"/>
 116    <xsd:attribute name="action" type="xsd:anyURI" use="optional"/>
 117
 118    <xsd:attribute name="method" use="required">
 119     <xsd:simpleType>
 120      <xsd:union memberTypes="xforms:QNameButNotNCNAME">
 121       <xsd:simpleType>
 122        <xsd:restriction base="xsd:string">
 123         <xsd:enumeration value="post"/>
 124         <xsd:enumeration value="put"/>
 125         <xsd:enumeration value="get"/>
 126         <xsd:enumeration value="multipart-post"/>
 127         <xsd:enumeration value="form-data-post"/>
 128         <xsd:enumeration value="urlencoded-post"/>
 129        </xsd:restriction>
 130       </xsd:simpleType>
 131      </xsd:union>
 132     </xsd:simpleType>
 133    </xsd:attribute>
 134
 135    <xsd:attribute name="version" type="xsd:NMTOKEN" use="optional"/>
 136    <xsd:attribute name="indent" type="xsd:boolean" use="optional"/>
 137    <xsd:attribute name="mediatype" type="xsd:string" use="optional"/>
 138    <xsd:attribute name="encoding" type="xsd:string" use="optional"/>
 139    <xsd:attribute name="omit-xml-declaration" type="xsd:boolean" use="optional"/>
 140    <xsd:attribute name="standalone" type="xsd:boolean" use="optional"/>
 141    <xsd:attribute name="cdata-section-elements" type="xforms:QNameList" use="optional"/>
 142
 143                         <xsd:attribute name="replace" use="optional" default="all">
 144     <xsd:simpleType>
 145      <xsd:union memberTypes="xforms:QNameButNotNCNAME">
 146       <xsd:simpleType>
 147        <xsd:restriction base="xsd:string">
 148         <xsd:enumeration value="all"/>
 149         <xsd:enumeration value="instance"/>
 150         <xsd:enumeration value="none"/>
 151        </xsd:restriction>
 152       </xsd:simpleType>
 153      </xsd:union>
 154     </xsd:simpleType>
 155    </xsd:attribute>
 156
 157                         <xsd:attribute name="instance" type="xsd:IDREF" use="optional"/>
 158
 159    <xsd:attribute name="separator" use="optional" default=";">
 160     <xsd:simpleType>
 161      <xsd:restriction base="xsd:string">
 162       <xsd:enumeration value=";"/>
 163       <xsd:enumeration value="&amp;"/>
 164      </xsd:restriction>
 165     </xsd:simpleType>
 166    </xsd:attribute>
 167
 168                         <xsd:attribute name="includenamespaceprefixes" use="optional">
 169                           <xsd:simpleType>
 170                             <xsd:list>
 171                               <xsd:simpleType>
 172                                 <xsd:union>
 173                                   <xsd:simpleType>
 174                                     <xsd:restriction base='xsd:NCName'/>
 175                                   </xsd:simpleType>
 176                                   <xsd:simpleType>
 177                                     <xsd:restriction base='xsd:string'>
 178                                       <xsd:enumeration value='#default'/>
 179                                     </xsd:restriction>
 180                                   </xsd:simpleType>
 181                                 </xsd:union>
 182                               </xsd:simpleType>
 183                             </xsd:list>
 184                           </xsd:simpleType>
 185                         </xsd:attribute>
 186
 187   </xsd:complexType>
 188  </xsd:element>
 189
 190  <xsd:attributeGroup name="Linking.Attributes">
 191   <xsd:attribute name="src" type="xsd:anyURI"/>
 192  </xsd:attributeGroup>
 193  <xsd:element name="bind">
 194   <xsd:annotation>
 195    <xsd:documentation>Definition of bind container.</xsd:documentation>
 196   </xsd:annotation>
 197   <xsd:complexType>
 198    <xsd:sequence minOccurs="0" maxOccurs="unbounded">
 199     <xsd:element ref="xforms:bind"/>
 200    </xsd:sequence>
 201    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 202    <xsd:attribute name="nodeset" type="xforms:XPathExpression" use="optional"/>
 203    <xsd:attribute name="type" type="xsd:QName" use="optional"/>
 204    <xsd:attribute name="readonly" type="xforms:XPathExpression" use="optional"/>
 205    <xsd:attribute name="required" type="xforms:XPathExpression" use="optional"/>
 206    <xsd:attribute name="relevant" type="xforms:XPathExpression" use="optional"/>
 207    <xsd:attribute name="constraint" type="xforms:XPathExpression" use="optional"/>
 208    <xsd:attribute name="calculate" type="xforms:XPathExpression" use="optional"/>
 209    <xsd:attribute name="p3ptype" type="xsd:string" use="optional"/>
 210    <!-- E54 -->
 211   </xsd:complexType>
 212  </xsd:element>
 213  <!--
 214 User Interface form controls
 215 -->
 216  <xsd:group name="Form.Controls">
 217   <xsd:choice>
 218    <xsd:element ref="xforms:input"/>
 219    <xsd:element ref="xforms:textarea"/>
 220    <xsd:element ref="xforms:secret"/>
 221    <xsd:element ref="xforms:output"/>
 222    <xsd:element ref="xforms:upload"/>
 223    <xsd:element ref="xforms:select1"/>
 224    <xsd:element ref="xforms:select"/>
 225    <xsd:element ref="xforms:range"/>
 226    <xsd:element ref="xforms:submit"/>
 227    <xsd:element ref="xforms:trigger"/>
 228   </xsd:choice>
 229  </xsd:group>
 230  <xsd:attributeGroup name="Single.Node.Binding.Attributes">
 231   <xsd:attribute name="model" type="xsd:IDREF" use="optional"/>
 232   <xsd:attribute name="ref" type="xforms:XPathExpression" use="optional"/>
 233   <xsd:attribute name="bind" type="xsd:IDREF" use="optional"/>
 234  </xsd:attributeGroup>
 235  <xsd:attributeGroup name="Nodeset.Binding.Attributes">
 236   <xsd:attribute name="model" type="xsd:IDREF" use="optional"/>
 237   <xsd:attribute name="nodeset" type="xforms:XPathExpression" use="optional"/>
 238   <xsd:attribute name="bind" type="xsd:IDREF" use="optional"/>
 239  </xsd:attributeGroup>
 240  <xsd:attributeGroup name="UI.Common.Attrs">
 241   <xsd:attribute name="appearance" type="xforms:appearanceType" use="optional"/>
 242  </xsd:attributeGroup>
 243  <xsd:group name="UI.Inline">
 244   <xsd:sequence>
 245    <xsd:choice minOccurs="0">
 246     <xsd:element ref="xforms:output"/>
 247     <!-- containing document language to add additional allowed content here -->
 248    </xsd:choice>
 249   </xsd:sequence>
 250  </xsd:group>
 251  <xsd:element name="label">
 252   <xsd:complexType mixed="true">
 253    <xsd:group ref="xforms:UI.Inline"/>
 254    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 255    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 256    <xsd:attributeGroup ref="xforms:Linking.Attributes"/>
 257   </xsd:complexType>
 258  </xsd:element>
 259  <xsd:element name="hint">
 260   <xsd:complexType mixed="true">
 261    <xsd:group ref="xforms:UI.Inline"/>
 262    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 263    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 264    <xsd:attributeGroup ref="xforms:Linking.Attributes"/>
 265   </xsd:complexType>
 266  </xsd:element>
 267  <xsd:element name="help">
 268   <xsd:complexType mixed="true">
 269    <xsd:group ref="xforms:UI.Inline"/>
 270    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 271    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 272    <xsd:attributeGroup ref="xforms:Linking.Attributes"/>
 273   </xsd:complexType>
 274  </xsd:element>
 275  <xsd:element name="alert">
 276   <xsd:complexType mixed="true">
 277    <xsd:group ref="xforms:UI.Inline"/>
 278    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 279    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 280    <xsd:attributeGroup ref="xforms:Linking.Attributes"/>
 281   </xsd:complexType>
 282  </xsd:element>
 283  <xsd:element name="extension">
 284   <xsd:complexType>
 285    <xsd:sequence>
 286     <xsd:any namespace="##other"/>
 287    </xsd:sequence>
 288    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 289   </xsd:complexType>
 290  </xsd:element>
 291  <xsd:element name="choices">
 292   <xsd:complexType>
 293    <xsd:sequence>
 294     <xsd:element ref="xforms:label" minOccurs="0"/>
 295     <xsd:sequence maxOccurs="unbounded">
 296      <xsd:choice>
 297       <xsd:element ref="xforms:choices"/>
 298       <xsd:element ref="xforms:item"/>
 299       <xsd:element ref="xforms:itemset"/>
 300      </xsd:choice>
 301     </xsd:sequence>
 302    </xsd:sequence>
 303    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 304   </xsd:complexType>
 305  </xsd:element>
 306  <xsd:element name="value">
 307   <xsd:complexType mixed="true">
 308    <xsd:sequence>
 309     <xsd:any namespace="##any" processContents="skip" minOccurs="0" maxOccurs="unbounded"/>
 310    </xsd:sequence>
 311    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 312    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 313   </xsd:complexType>
 314  </xsd:element>
 315  <xsd:element name="item">
 316   <xsd:complexType>
 317    <xsd:sequence>
 318     <xsd:element ref="xforms:label"/>
 319     <xsd:element ref="xforms:value"/>
 320     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 321    </xsd:sequence>
 322    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 323   </xsd:complexType>
 324  </xsd:element>
 325  <xsd:element name="itemset">
 326   <xsd:complexType>
 327    <xsd:sequence>
 328     <xsd:element ref="xforms:label"/>
 329     <xsd:choice>
 330      <xsd:element ref="xforms:value"/>
 331      <xsd:element ref="xforms:copy"/>
 332     </xsd:choice>
 333     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 334    </xsd:sequence>
 335    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 336    <xsd:attributeGroup ref="xforms:Nodeset.Binding.Attributes"/>
 337   </xsd:complexType>
 338  </xsd:element>
 339  <xsd:element name="copy">
 340   <xsd:complexType>
 341    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 342    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 343   </xsd:complexType>
 344  </xsd:element>
 345  <xsd:element name="filename">
 346   <xsd:complexType>
 347    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 348    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 349   </xsd:complexType>
 350  </xsd:element>
 351  <xsd:element name="mediatype">
 352   <xsd:complexType>
 353    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 354    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 355   </xsd:complexType>
 356  </xsd:element>
 357  <xsd:group name="UI.Common">
 358   <xsd:sequence>
 359    <xsd:choice minOccurs="0" maxOccurs="unbounded">
 360     <xsd:element ref="xforms:help"/>
 361     <xsd:element ref="xforms:hint"/>
 362     <xsd:element ref="xforms:alert"/>
 363     <xsd:group ref="xforms:Action"/>
 364    </xsd:choice>
 365   </xsd:sequence>
 366  </xsd:group>
 367  <xsd:element name="input">
 368   <xsd:complexType>
 369    <xsd:sequence>
 370     <xsd:element ref="xforms:label"/>
 371     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 372    </xsd:sequence>
 373    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 374    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 375    <xsd:attribute name="inputmode" type="xsd:string" use="optional"/>
 376    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 377    <xsd:attribute name="incremental" type="xsd:boolean" use="optional" default="false"/>
 378   </xsd:complexType>
 379  </xsd:element>
 380  <xsd:element name="textarea">
 381   <xsd:complexType>
 382    <xsd:sequence>
 383     <xsd:element ref="xforms:label"/>
 384     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 385    </xsd:sequence>
 386    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 387    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 388    <xsd:attribute name="inputmode" type="xsd:string" use="optional"/>
 389    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 390    <xsd:attribute name="incremental" type="xsd:boolean" use="optional" default="false"/>
 391   </xsd:complexType>
 392  </xsd:element>
 393  <xsd:element name="secret">
 394   <xsd:complexType>
 395    <xsd:sequence>
 396     <xsd:element ref="xforms:label"/>
 397     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 398    </xsd:sequence>
 399    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 400    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 401    <xsd:attribute name="inputmode" type="xsd:string" use="optional"/>
 402    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 403    <xsd:attribute name="incremental" type="xsd:boolean" use="optional" default="false"/>
 404   </xsd:complexType>
 405  </xsd:element>
 406  <xsd:element name="upload">
 407   <xsd:complexType>
 408    <xsd:sequence>
 409     <xsd:element ref="xforms:label"/>
 410     <xsd:element ref="xforms:filename" minOccurs="0"/>
 411     <xsd:element ref="xforms:mediatype" minOccurs="0"/>
 412     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 413    </xsd:sequence>
 414    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 415    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 416    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 417    <xsd:attribute name="mediatype" type="xsd:string" use="optional"/>
 418    <xsd:attribute name="incremental" type="xsd:boolean" use="optional" default="false"/>
 419   </xsd:complexType>
 420  </xsd:element>
 421  <xsd:group name="List.UI.Common">
 422   <xsd:sequence>
 423    <xsd:choice>
 424     <xsd:element ref="xforms:item"/>
 425     <xsd:element ref="xforms:itemset"/>
 426     <xsd:element ref="xforms:choices"/>
 427    </xsd:choice>
 428   </xsd:sequence>
 429  </xsd:group>
 430  <xsd:element name="select1">
 431   <xsd:complexType>
 432    <xsd:sequence>
 433     <xsd:element ref="xforms:label"/>
 434     <xsd:group ref="xforms:List.UI.Common" maxOccurs="unbounded"/>
 435     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 436    </xsd:sequence>
 437    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 438    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 439    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 440    <xsd:attribute name="selection" use="optional" default="closed">
 441     <xsd:simpleType>
 442      <xsd:restriction base="xsd:string">
 443       <xsd:enumeration value="open"/>
 444       <xsd:enumeration value="closed"/>
 445      </xsd:restriction>
 446     </xsd:simpleType>
 447    </xsd:attribute>
 448    <xsd:attribute name="incremental" type="xsd:boolean" use="optional" default="true"/>
 449   </xsd:complexType>
 450  </xsd:element>
 451  <xsd:element name="select">
 452   <xsd:complexType>
 453    <xsd:sequence>
 454     <xsd:element ref="xforms:label"/>
 455     <xsd:group ref="xforms:List.UI.Common" maxOccurs="unbounded"/>
 456     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 457    </xsd:sequence>
 458    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 459    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 460    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 461    <xsd:attribute name="selection" use="optional" default="closed">
 462     <xsd:simpleType>
 463      <xsd:restriction base="xsd:string">
 464       <xsd:enumeration value="open"/>
 465       <xsd:enumeration value="closed"/>
 466      </xsd:restriction>
 467     </xsd:simpleType>
 468    </xsd:attribute>
 469    <xsd:attribute name="incremental" type="xsd:boolean" use="optional" default="true"/>
 470   </xsd:complexType>
 471  </xsd:element>
 472  <xsd:element name="range">
 473   <xsd:complexType>
 474    <xsd:sequence>
 475     <xsd:element ref="xforms:label"/>
 476     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 477    </xsd:sequence>
 478    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 479    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 480    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 481    <xsd:attribute name="start" type="xsd:string" use="optional"/>
 482    <xsd:attribute name="end" type="xsd:string" use="optional"/>
 483    <xsd:attribute name="step" type="xsd:string" use="optional"/>
 484    <xsd:attribute name="incremental" type="xsd:boolean" use="optional" default="false"/>
 485   </xsd:complexType>
 486  </xsd:element>
 487  <xsd:element name="trigger">
 488   <xsd:complexType>
 489    <xsd:sequence>
 490     <xsd:element ref="xforms:label"/>
 491     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 492    </xsd:sequence>
 493    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 494    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 495    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 496   </xsd:complexType>
 497  </xsd:element>
 498  <xsd:element name="output">
 499   <xsd:complexType>
 500    <xsd:sequence minOccurs="0">
 501     <xsd:element ref="xforms:label"/>
 502    </xsd:sequence>
 503    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 504    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 505    <xsd:attribute name="appearance" type="xforms:appearanceType" use="optional"/>
 506    <xsd:attribute name="value" type="xforms:XPathExpression" use="optional"/>
 507   </xsd:complexType>
 508  </xsd:element>
 509  <xsd:element name="submit">
 510   <xsd:complexType>
 511    <xsd:sequence>
 512     <xsd:element ref="xforms:label"/>
 513     <xsd:group ref="xforms:UI.Common" minOccurs="0" maxOccurs="unbounded"/>
 514    </xsd:sequence>
 515    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 516    <xsd:attribute name="submission" type="xsd:IDREF" use="required"/>
 517    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 518    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 519   </xsd:complexType>
 520  </xsd:element>
 521  <!--
 522 XForms Actions
 523 -->
 524  <xsd:attributeGroup name="XML.Events">
 525   <xsd:attribute ref="ev:event"/>
 526   <xsd:attribute ref="ev:observer"/>
 527   <xsd:attribute ref="ev:target"/>
 528   <xsd:attribute ref="ev:handler"/>
 529   <xsd:attribute ref="ev:phase"/>
 530   <xsd:attribute ref="ev:propagate"/>
 531   <xsd:attribute ref="ev:defaultAction"/>
 532  </xsd:attributeGroup>
 533  <xsd:group name="Action">
 534   <xsd:sequence>
 535    <xsd:choice minOccurs="0" maxOccurs="unbounded">
 536     <xsd:element ref="xforms:action"/>
 537     <xsd:element ref="xforms:dispatch"/>
 538     <xsd:element ref="xforms:rebuild"/>
 539     <xsd:element ref="xforms:recalculate"/>
 540     <xsd:element ref="xforms:revalidate"/>
 541     <xsd:element ref="xforms:refresh"/>
 542     <xsd:element ref="xforms:setfocus"/>
 543     <xsd:element ref="xforms:load"/>
 544     <xsd:element ref="xforms:setvalue"/>
 545     <xsd:element ref="xforms:send"/>
 546     <xsd:element ref="xforms:reset"/>
 547     <xsd:element ref="xforms:insert"/>
 548     <xsd:element ref="xforms:delete"/>
 549     <xsd:element ref="xforms:setindex"/>
 550     <xsd:element ref="xforms:toggle"/>
 551     <xsd:element ref="xforms:message"/>
 552    </xsd:choice>
 553   </xsd:sequence>
 554  </xsd:group>
 555  <xsd:element name="action">
 556   <xsd:complexType>
 557    <xsd:sequence maxOccurs="unbounded">
 558     <xsd:group ref="xforms:Action"/>
 559    </xsd:sequence>
 560    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 561    <xsd:attributeGroup ref="xforms:XML.Events"/>
 562   </xsd:complexType>
 563  </xsd:element>
 564  <xsd:element name="dispatch">
 565   <xsd:complexType>
 566    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 567    <xsd:attribute name="name" type="xsd:NMTOKEN" use="required"/>
 568    <xsd:attribute name="target" type="xsd:IDREF" use="required"/>
 569    <xsd:attribute name="bubbles" type="xsd:boolean" use="optional" default="true"/>
 570    <xsd:attribute name="cancelable" type="xsd:boolean" use="optional" default="true"/>
 571    <xsd:attributeGroup ref="xforms:XML.Events"/>
 572   </xsd:complexType>
 573  </xsd:element>
 574  <xsd:element name="rebuild">
 575   <xsd:complexType>
 576    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 577    <xsd:attribute name="model" type="xsd:IDREF" use="optional"/>
 578    <xsd:attributeGroup ref="xforms:XML.Events"/>
 579    <!-- E4 -->
 580   </xsd:complexType>
 581  </xsd:element>
 582  <xsd:element name="revalidate">
 583   <xsd:complexType>
 584    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 585    <xsd:attribute name="model" type="xsd:IDREF" use="optional"/>
 586    <xsd:attributeGroup ref="xforms:XML.Events"/>
 587    <!-- E4 -->
 588   </xsd:complexType>
 589  </xsd:element>
 590  <xsd:element name="recalculate">
 591   <xsd:complexType>
 592    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 593    <xsd:attribute name="model" type="xsd:IDREF" use="optional"/>
 594    <xsd:attributeGroup ref="xforms:XML.Events"/>
 595    <!-- E4 -->
 596   </xsd:complexType>
 597  </xsd:element>
 598  <xsd:element name="refresh">
 599   <xsd:complexType>
 600    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 601    <xsd:attribute name="model" type="xsd:IDREF" use="optional"/>
 602    <xsd:attributeGroup ref="xforms:XML.Events"/>
 603    <!-- E4 -->
 604   </xsd:complexType>
 605  </xsd:element>
 606  <xsd:element name="setfocus">
 607   <xsd:complexType>
 608    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 609    <xsd:attribute name="control" type="xsd:IDREF" use="required"/>
 610    <xsd:attributeGroup ref="xforms:XML.Events"/>
 611   </xsd:complexType>
 612  </xsd:element>
 613  <xsd:element name="load">
 614   <xsd:complexType>
 615    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 616    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 617    <xsd:attribute name="resource" type="xsd:anyURI"/>
 618    <xsd:attribute name="show" use="optional" default="replace">
 619     <xsd:simpleType>
 620      <xsd:restriction base="xsd:string">
 621       <xsd:enumeration value="new"/>
 622       <xsd:enumeration value="replace"/>
 623      </xsd:restriction>
 624     </xsd:simpleType>
 625     <!-- E22 -->
 626    </xsd:attribute>
 627    <xsd:attributeGroup ref="xforms:XML.Events"/>
 628   </xsd:complexType>
 629  </xsd:element>
 630  <xsd:element name="setvalue">
 631   <xsd:complexType>
 632    <xsd:simpleContent>
 633     <xsd:extension base="xsd:string">
 634      <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 635      <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 636      <xsd:attribute name="value" type="xforms:XPathExpression" use="optional"/>
 637      <xsd:attributeGroup ref="xforms:XML.Events"/>
 638     </xsd:extension>
 639    </xsd:simpleContent>
 640   </xsd:complexType>
 641  </xsd:element>
 642  <xsd:element name="send">
 643   <xsd:complexType>
 644    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 645    <xsd:attribute name="submission" type="xsd:IDREF" use="required"/>
 646    <xsd:attributeGroup ref="xforms:XML.Events"/>
 647   </xsd:complexType>
 648  </xsd:element>
 649  <xsd:element name="reset">
 650   <xsd:complexType>
 651    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 652    <xsd:attributeGroup ref="xforms:XML.Events"/>
 653    <xsd:attribute name="model" type="xsd:IDREF" use="optional"/>
 654    <!-- E4 -->
 655   </xsd:complexType>
 656  </xsd:element>
 657  <xsd:element name="insert">
 658   <xsd:complexType>
 659    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 660    <xsd:attributeGroup ref="xforms:Nodeset.Binding.Attributes"/>
 661    <xsd:attribute name="at" type="xforms:XPathExpression" use="required"/>
 662    <xsd:attribute name="position" use="required">
 663     <xsd:simpleType>
 664      <xsd:restriction base="xsd:string">
 665       <xsd:enumeration value="before"/>
 666       <xsd:enumeration value="after"/>
 667      </xsd:restriction>
 668     </xsd:simpleType>
 669    </xsd:attribute>
 670    <xsd:attributeGroup ref="xforms:XML.Events"/>
 671   </xsd:complexType>
 672  </xsd:element>
 673  <xsd:element name="delete">
 674   <xsd:complexType>
 675    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 676    <xsd:attributeGroup ref="xforms:Nodeset.Binding.Attributes"/>
 677    <xsd:attribute name="at" type="xforms:XPathExpression" use="required"/>
 678    <xsd:attributeGroup ref="xforms:XML.Events"/>
 679   </xsd:complexType>
 680  </xsd:element>
 681  <xsd:element name="setindex">
 682   <xsd:complexType>
 683    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 684    <xsd:attribute name="repeat" type="xsd:IDREF" use="required"/>
 685    <xsd:attribute name="index" type="xforms:XPathExpression" use="required"/>
 686    <xsd:attributeGroup ref="xforms:XML.Events"/>
 687   </xsd:complexType>
 688  </xsd:element>
 689  <xsd:element name="toggle">
 690   <xsd:complexType>
 691    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 692    <xsd:attribute name="case" type="xsd:IDREF" use="required"/>
 693    <xsd:attributeGroup ref="xforms:XML.Events"/>
 694   </xsd:complexType>
 695  </xsd:element>
 696  <xsd:element name="message">
 697   <xsd:complexType mixed="true">
 698    <xsd:group ref="xforms:UI.Inline"/>
 699    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 700    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 701    <xsd:attribute name="level" use="required">
 702     <xsd:simpleType>
 703      <xsd:union memberTypes="xforms:QNameButNotNCNAME">
 704       <xsd:simpleType>
 705        <xsd:restriction base="xsd:string">
 706         <xsd:enumeration value="ephemeral"/>
 707         <xsd:enumeration value="modeless"/>
 708         <xsd:enumeration value="modal"/>
 709        </xsd:restriction>
 710       </xsd:simpleType>
 711      </xsd:union>
 712     </xsd:simpleType>
 713    </xsd:attribute>
 714    <xsd:attributeGroup ref="xforms:Linking.Attributes"/>
 715    <xsd:attributeGroup ref="xforms:XML.Events"/>
 716   </xsd:complexType>
 717  </xsd:element>
 718  <!--
 719 Advanced User Interface
 720 -->
 721  <xsd:attribute name="repeat-nodeset" type="xforms:XPathExpression"/>
 722  <xsd:attribute name="repeat-model" type="xsd:IDREF"/>
 723  <xsd:attribute name="repeat-bind" type="xsd:IDREF"/>
 724  <xsd:attribute name="repeat-startindex" type="xsd:positiveInteger"/>
 725  <xsd:attribute name="repeat-number" type="xsd:nonNegativeInteger"/>
 726  <xsd:element name="repeat">
 727   <xsd:complexType>
 728    <xsd:sequence>
 729     <xsd:sequence minOccurs="0" maxOccurs="unbounded">
 730      <xsd:choice>
 731       <xsd:group ref="xforms:Form.Controls"/>
 732       <xsd:element ref="xforms:group"/>
 733       <xsd:element ref="xforms:switch"/>
 734       <xsd:element ref="xforms:repeat"/>
 735       <!-- containing document language to add additional allowed content here -->
 736      </xsd:choice>
 737     </xsd:sequence>
 738    </xsd:sequence>
 739    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 740    <xsd:attributeGroup ref="xforms:Nodeset.Binding.Attributes"/>
 741    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 742    <xsd:attribute name="startindex" type="xsd:positiveInteger"/>
 743    <xsd:attribute name="number" type="xsd:nonNegativeInteger"/>
 744   </xsd:complexType>
 745  </xsd:element>
 746  <xsd:element name="group">
 747   <xsd:complexType>
 748    <xsd:sequence>
 749     <xsd:element ref="xforms:label" minOccurs="0"/>
 750     <xsd:sequence minOccurs="0" maxOccurs="unbounded">
 751      <xsd:choice>
 752       <xsd:group ref="xforms:UI.Common"/>
 753       <xsd:group ref="xforms:Form.Controls"/>
 754       <xsd:element ref="xforms:group"/>
 755       <xsd:element ref="xforms:switch"/>
 756       <xsd:element ref="xforms:repeat"/>
 757       <!-- containing document language to add additional allowed content here -->
 758      </xsd:choice>
 759     </xsd:sequence>
 760    </xsd:sequence>
 761    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 762    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 763    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 764   </xsd:complexType>
 765  </xsd:element>
 766  <xsd:element name="switch">
 767   <xsd:complexType>
 768    <xsd:sequence maxOccurs="unbounded">
 769     <xsd:element ref="xforms:case"/>
 770    </xsd:sequence>
 771    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 772    <xsd:attributeGroup ref="xforms:Single.Node.Binding.Attributes"/>
 773    <xsd:attributeGroup ref="xforms:UI.Common.Attrs"/>
 774   </xsd:complexType>
 775  </xsd:element>
 776  <xsd:element name="case">
 777   <xsd:complexType>
 778    <xsd:sequence>
 779     <xsd:element ref="xforms:label" minOccurs="0"/>
 780     <xsd:sequence minOccurs="0" maxOccurs="unbounded">
 781      <xsd:choice>
 782       <xsd:group ref="xforms:Form.Controls"/>
 783       <xsd:group ref="xforms:Action"/>
 784       <xsd:element ref="xforms:group"/>
 785       <xsd:element ref="xforms:switch"/>
 786       <xsd:element ref="xforms:repeat"/>
 787       <!-- containing document language to add additional allowed content here -->
 788      </xsd:choice>
 789      <!-- E71 -->
 790     </xsd:sequence>
 791    </xsd:sequence>
 792    <xsd:attribute name="selected" type="xsd:boolean" use="optional" default="false"/>
 793    <xsd:attributeGroup ref="xforms:Common.Attributes"/>
 794   </xsd:complexType>
 795  </xsd:element>
 796
 797  <!--
 798 New simpleTypes
 799 -->
 800
 801  <xsd:simpleType name="versionList">
 802   <xsd:list itemType="xforms:versionNumber"/>
 803  </xsd:simpleType>
 804  <xsd:simpleType name="versionNumber">
 805   <xsd:restriction base="xsd:string">
 806    <xsd:pattern value="[1-9]\d*\.\d+"/>
 807   </xsd:restriction>
 808  </xsd:simpleType>
 809
 810  <xsd:simpleType name="XPathExpression">
 811   <xsd:restriction base="xsd:string"/>
 812  </xsd:simpleType>
 813  <xsd:simpleType name="QNameList">
 814   <xsd:list itemType="xsd:QName"/>
 815  </xsd:simpleType>
 816  <xsd:simpleType name="anyURIList">
 817   <xsd:list itemType="xsd:anyURI"/>
 818  </xsd:simpleType>
 819  <xsd:simpleType name="QNameButNotNCNAME">
 820   <xsd:restriction base="xsd:QName">
 821    <xsd:pattern value="[^:]+:[^:]+"/>
 822   </xsd:restriction>
 823  </xsd:simpleType>
 824  <xsd:simpleType name="appearanceType">
 825   <xsd:union memberTypes="xforms:QNameButNotNCNAME">
 826    <xsd:simpleType>
 827     <xsd:restriction base="xsd:string">
 828      <xsd:enumeration value="full"/>
 829      <xsd:enumeration value="compact"/>
 830      <xsd:enumeration value="minimal"/>
 831     </xsd:restriction>
 832    </xsd:simpleType>
 833   </xsd:union>
 834  </xsd:simpleType>
 835  <xsd:simpleType name="listItem">
 836   <xsd:restriction base="xsd:string">
 837    <xsd:pattern value="\S+"/>
 838   </xsd:restriction>
 839  </xsd:simpleType>
 840  <xsd:simpleType name="listItems">
 841   <xsd:list itemType="xforms:listItem"/>
 842  </xsd:simpleType>
 843  <xsd:simpleType name="dayTimeDuration">
 844   <xsd:restriction base="xsd:duration">
 845    <xsd:pattern value="[\-]?P([0-9]+D(T([0-9]+(H([0-9]+(M([0-9]+(\.[0-9]*)?S
 846                 |\.[0-9]+S)?|(\.[0-9]*)?S)|(\.[0-9]*)?S)?|M([0-9]+
 847                 (\.[0-9]*)?S|\.[0-9]+S)?|(\.[0-9]*)?S)|\.[0-9]+S))?
 848                 |T([0-9]+(H([0-9]+(M([0-9]+(\.[0-9]*)?S|\.[0-9]+S)?
 849                 |(\.[0-9]*)?S)|(\.[0-9]*)?S)?|M([0-9]+(\.[0-9]*)?S|\.[0-9]+S)?
 850                 |(\.[0-9]*)?S)|\.[0-9]+S))"/>
 851   </xsd:restriction>
 852  </xsd:simpleType>
 853  <xsd:simpleType name="yearMonthDuration">
 854   <xsd:restriction base="xsd:duration">
 855    <xsd:pattern value="[\-]?P[0-9]+(Y([0-9]+M)?|M)"/>
 856   </xsd:restriction>
 857  </xsd:simpleType>
 858 </xsd:schema>