prefs_v1.0.xsd

编辑视频文件

<?xml version="1.0"?>
<!--
	Version 1.0
	Schema for (user) preferences in xml.
-->
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
	<xsd:annotation>
		<xsd:documentation xml:lang="en">
			Schema for Elan user and application preferences.
			Version 1.0
			April 2007
		</xsd:documentation>
	</xsd:annotation>
	
	<xsd:element name="preferences">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
				The root element that can contain any number and any combination of single pref elements,
				prefGroup and-or prefList elements.  
			</xsd:documentation>
		</xsd:annotation>
		<xsd:complexType>
			<xsd:sequence>
				<xsd:element name="pref" type="prefType" minOccurs="0" maxOccurs="unbounded"/>
				<xsd:element name="prefGroup" type="prefGroupType" minOccurs="0" maxOccurs="unbounded"/>
				<xsd:element name="prefList" type="prefListType" minOccurs="0" maxOccurs="unbounded"/>
			</xsd:sequence>
			<xsd:attribute name="version" type="xsd:string" use="optional"/>
		</xsd:complexType>
	</xsd:element>
	
	<xsd:complexType name="prefType">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
				Element for a single preference, with a string as the key and a value that is one 
				of the primitive types or an Object type (string representation).
			</xsd:documentation>
		</xsd:annotation>
		<xsd:choice>
			<xsd:element name="Boolean" type="booleanType"/>
			<xsd:element name="Int" type="intType"/>
			<xsd:element name="Long" type="longType"/>
			<xsd:element name="Float" type="floatType"/>
			<xsd:element name="Double" type="doubleType"/>
			<xsd:element name="String" type="stringType"/>
			<xsd:element name="Object" type="objectType"/>
		</xsd:choice>
		<xsd:attributeGroup ref="keyAtt"/>
	</xsd:complexType>

	<xsd:complexType name="prefGroupType">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
				Element for a group of preferences, containing any number of pref elements,
				and that maps to a collection like Hashtable or HashMap.
			</xsd:documentation>
		</xsd:annotation>
		<xsd:sequence>
			<xsd:element name="pref" type="prefType" minOccurs="0" maxOccurs="unbounded"/>
		</xsd:sequence>
		<xsd:attributeGroup ref="keyAtt"/>
	</xsd:complexType>

	<xsd:complexType name="prefListType">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
				Element for a group of preferences, containing any number of (unnamed) primitive or
				object elements, and that maps to a collection like ArrayList or Array.
				To map to an array all elements should be of the same type, it is up to the client 
				to ensure and-or check this.
			</xsd:documentation>
		</xsd:annotation>
		<xsd:sequence>
			<xsd:element name="Boolean" type="booleanType" minOccurs="0" maxOccurs="unbounded"/>
			<xsd:element name="Int" type="intType" minOccurs="0" maxOccurs="unbounded"/>
			<xsd:element name="Long" type="longType" minOccurs="0" maxOccurs="unbounded"/>
			<xsd:element name="Float" type="floatType" minOccurs="0" maxOccurs="unbounded"/>
			<xsd:element name="Double" type="doubleType" minOccurs="0" maxOccurs="unbounded"/>
			<xsd:element name="String" type="stringType" minOccurs="0" maxOccurs="unbounded"/>
			<xsd:element name="Object" type="objectType" minOccurs="0" maxOccurs="unbounded"/>
		</xsd:sequence>
		<xsd:attributeGroup ref="keyAtt"/>
	</xsd:complexType>
	
	<xsd:simpleType name="booleanType">
    	<xsd:restriction base='xsd:boolean'/>
    </xsd:simpleType>
	<xsd:simpleType name="intType">
    	<xsd:restriction base='xsd:int'/>
    </xsd:simpleType>
    <xsd:simpleType name="longType">
    	<xsd:restriction base='xsd:long'/>
    </xsd:simpleType>
    <xsd:simpleType name="floatType">
    	<xsd:restriction base='xsd:float'/>
    </xsd:simpleType>
    <xsd:simpleType name="doubleType">
    	<xsd:restriction base='xsd:double'/>
    </xsd:simpleType>
    <xsd:simpleType name="stringType">
    	<xsd:restriction base='xsd:string'/>
    </xsd:simpleType>

	<xsd:complexType name="objectType">
		<xsd:annotation>
			<xsd:documentation xml:lang="en">
				Element for a non primitive object type. The attribute class can contain the
				fully qualified name of the class it represents. The content is a string 
				representation of the class, e.g. a Color could have the value "153,22,250".
			</xsd:documentation>
		</xsd:annotation>
		<xsd:simpleContent>
			<xsd:extension base="xsd:string">
				<xsd:attribute name="class" type="xsd:string" use="optional"/>
			</xsd:extension>
		</xsd:simpleContent>
	</xsd:complexType>
	
	<xsd:attributeGroup name="keyAtt">
		<xsd:attribute name="key" type="xsd:string" use="required"/>
	</xsd:attributeGroup>
	
</xsd:schema>