<?xml version="1.0" encoding="UTF-8"?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xc="http://www.citrix.com/XenCenter/Plugins/schema" targetNamespace="http://www.citrix.com/XenCenter/Plugins/schema" elementFormDefault="qualified"> <xsd:element name="XenCenterPlugin"> <xsd:complexType> <xsd:choice maxOccurs="unbounded"> <xsd:element ref="xc:menu-entry"/> </xsd:choice> <xsd:attribute name="plugin_provider" type="xsd:string" use="required"/> <xsd:attribute name="plugin_version" type="xc:versionnumber" use="required"/> <xsd:attribute name="plugin_name" type="xsd:string" use="required"/> </xsd:complexType> </xsd:element> <xsd:element name="menu-entry"> <xsd:complexType> <xsd:choice maxOccurs="unbounded"> <xsd:element ref="xc:shell"/> </xsd:choice> <xsd:attribute name="name" type="xsd:string" use="required"/> <xsd:attribute name="label" type="xsd:string" use="required"/> <xsd:attribute name="tooltip" type="xsd:string"/> <xsd:attribute name="image" type="xsd:string"/> <xsd:attribute name="heading" type="xc:xcheading" use="required"/> <xsd:attribute name="allowed-operation" type="xsd:string"/> <xsd:attribute name="serialized" type="xc:xcserlevel"/> </xsd:complexType> </xsd:element> <xsd:element name="shell"> <xsd:complexType> <xsd:attribute name="filename" type="xsd:string" use="required"/> <xsd:attribute name="window" type="xsd:boolean"/> </xsd:complexType> </xsd:element> <xsd:simpleType name="xcheading"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="Server"/> <xsd:enumeration value="VM"/> <xsd:enumeration value="Pool"/> <xsd:enumeration value="Storage"/> <xsd:enumeration value="Templates"/> <xsd:enumeration value="File"/> <xsd:enumeration value="View"/> <xsd:enumeration value="Tools"/> <xsd:enumeration value="Window"/> <xsd:enumeration value="Help"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="xcserlevel"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="global"/> <xsd:enumeration value="object"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="versionnumber"> <xsd:restriction base="xsd:string"> <xsd:pattern value="([0-9]+[.][0-9]+[.][0-9]+[.][0-9]+)"/> </xsd:restriction> </xsd:simpleType> </xsd:schema>