source: branches/PersistenceOverhaul/HeuristicLab.ExtLibs/HeuristicLab.AvalonEdit/5.0.1/AvalonEdit-5.0.1/Highlighting/Resources/ModeV2.xsd @ 13325

<?xml version="1.0" encoding="utf-8"?>
<xsd:schema version="2" elementFormDefault="qualified" targetNamespace="http://icsharpcode.net/sharpdevelop/syntaxdefinition/2008" xmlns="http://icsharpcode.net/sharpdevelop/syntaxdefinition/2008" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <!-- Font Weight -->
  <xsd:simpleType name="FontWeight">
    <xsd:union>
      <xsd:simpleType>
        <xsd:restriction base="xsd:integer">
          <xsd:minInclusive value="1"/>
          <xsd:maxInclusive value="999"/>
        </xsd:restriction>
      </xsd:simpleType>
      <xsd:simpleType>
        <xsd:restriction base="xsd:string">
          <xsd:enumeration value="bold"/>
          <xsd:enumeration value="normal"/>
          <xsd:enumeration value="regular"/>
          <!-- should we support other font weight names? -->
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:union>
  </xsd:simpleType>
  
  <!-- Font Style -->
  <xsd:simpleType name="FontStyle">
    <xsd:restriction base="xsd:string">
      <xsd:enumeration value="italic"/>
      <xsd:enumeration value="normal"/>
      <xsd:enumeration value="oblique"/>
    </xsd:restriction>
  </xsd:simpleType>
  
  <!-- Color -->
  <xsd:attributeGroup name="ColorAttributes">
    <xsd:attribute name="foreground" type="xsd:string" use="optional" />
    <xsd:attribute name="background" type="xsd:string" use="optional" />
    <xsd:attribute name="fontWeight" type="FontWeight" use="optional" />
    <xsd:attribute name="fontStyle" type="FontStyle" use="optional" />
    <xsd:anyAttribute namespace="##other" processContents="lax" />
  </xsd:attributeGroup>
  
  <xsd:attributeGroup name="ColorReferenceAttributes">
    <xsd:attributeGroup ref="ColorAttributes" />
    <xsd:attribute name="color" type="xsd:string" use="optional" />
  </xsd:attributeGroup>
  
  <xsd:element name="Color">
    <xsd:complexType>
      <xsd:attribute name="name" type="xsd:string" use="required" />
      <xsd:attribute name="exampleText" type="xsd:string" use="optional" />
      <xsd:attributeGroup ref="ColorAttributes"/>
    </xsd:complexType>
  </xsd:element>
  
  <xsd:element name="Property">
    <xsd:complexType>
      <xsd:attribute name="name" type="xsd:string" use="required" />
      <xsd:attribute name="value" type="xsd:string" use="required" />
      <xsd:anyAttribute namespace="##other" processContents="lax" />
    </xsd:complexType>
  </xsd:element>
  
  <!-- Regular expression -->
  <xsd:simpleType name="regex">
    <xsd:restriction base="xsd:string"/>
  </xsd:simpleType>
  
  <xsd:simpleType name="regexIgnorePatternWhitespace">
    <xsd:restriction base="xsd:string"/>
  </xsd:simpleType>
  
  <!-- Keywords -->
  <xsd:element name="Keywords">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element ref="Word" minOccurs="1" maxOccurs="unbounded"/>
      </xsd:sequence>
      <xsd:attributeGroup ref="ColorReferenceAttributes"/>
    </xsd:complexType>
  </xsd:element>
  
  <xsd:element name="Word">
    <xsd:complexType>
      <xsd:simpleContent>
        <xsd:extension base="xsd:string">
          <xsd:anyAttribute namespace="##other" processContents="lax" />
        </xsd:extension>
      </xsd:simpleContent>
    </xsd:complexType>
  </xsd:element>
  
  <!-- Spans -->
  <xsd:element name="Span">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element ref="Begin" minOccurs="0" maxOccurs="1"/>
        <xsd:element ref="End" minOccurs="0" maxOccurs="1"/>
        <xsd:element ref="RuleSet" minOccurs="0" maxOccurs="1"/>
      </xsd:sequence>
      
      <xsd:attributeGroup ref="ColorReferenceAttributes"/>
      <xsd:attribute name="multiline" type="xsd:boolean" use="optional"/>
      <xsd:attribute name="ruleSet" type="xsd:string" use="optional"/>
      <xsd:attribute name="begin" type="regex" use="optional"/>
      <xsd:attribute name="end" type="regex" use="optional"/>
    </xsd:complexType>
  </xsd:element>
  
  <xsd:complexType name="SpanBeginEnd">
    <xsd:simpleContent>
      <xsd:extension base="regexIgnorePatternWhitespace">
        <xsd:attributeGroup ref="ColorReferenceAttributes"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  
  <xsd:element name="Begin" type="SpanBeginEnd"/>
  <xsd:element name="End" type="SpanBeginEnd"/>
  
  <!-- Imports -->
  <xsd:element name="Import">
    <xsd:complexType>
      <xsd:attribute name="ruleSet" type="xsd:string" use="required"/>
    </xsd:complexType>
  </xsd:element>
  
  <!-- Rules -->
  <xsd:element name="Rule">
    <xsd:complexType>
      <xsd:simpleContent>
        <xsd:extension base="regexIgnorePatternWhitespace">
          <xsd:attributeGroup ref="ColorReferenceAttributes"/>
        </xsd:extension>
      </xsd:simpleContent>
    </xsd:complexType>
  </xsd:element>
  
  <!-- Rule set -->
  <xsd:element name="RuleSet">
    <xsd:complexType>
      <xsd:choice minOccurs="0" maxOccurs="unbounded">
        <xsd:element ref="Keywords"/>
        <xsd:element ref="Span"/>
        <xsd:element ref="Import"/>
        <xsd:element ref="Rule"/>
        <xsd:any namespace="##other" processContents="lax" />
      </xsd:choice>
      <xsd:attribute name="name" type="xsd:string" use="optional" />
      <xsd:attribute name="ignoreCase" type="xsd:boolean" use="optional" />
      <xsd:anyAttribute namespace="##other" processContents="lax" />
    </xsd:complexType>
  </xsd:element>
  
  <!-- Main syntax definition -->
  <xsd:element name="SyntaxDefinition">
    <xsd:complexType>
      <xsd:choice minOccurs="1" maxOccurs="unbounded">
        <xsd:element ref="Property"/>
        <xsd:element ref="Color"/>
        <xsd:element ref="RuleSet"/>
        <xsd:any namespace="##other" processContents="lax" />
      </xsd:choice>
      <xsd:attribute name="name" type="xsd:string" use="optional" />
      <xsd:attribute name="extensions" type="xsd:string" use="optional" />
      <xsd:anyAttribute namespace="##other" processContents="lax" />
    </xsd:complexType>
  </xsd:element>
</xsd:schema>