<?xml version="1.0" encoding="UTF-8"?>
<!--
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="view">
<xs:complexType>
<xs:choice maxOccurs="unbounded">
<xs:element name="vars" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="var" type="varType" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="module" type="xs:string" use="required"/>
</xs:complexType>
<xs:unique name="varNameIdentifier">
<xs:selector xpath="var"/>
<xs:field xpath="@name"/>
</xs:unique>
</xs:element>
<xs:element name="exclude" minOccurs="0" type="excludeType"/>
<xs:element name="media" minOccurs="0" type="mediaType"/>
</xs:choice>
</xs:complexType>
<xs:unique name="varsModuleIdentifier">
<xs:selector xpath="vars"/>
<xs:field xpath="@module"/>
</xs:unique>
</xs:element>
<xs:complexType name="varType" mixed="true">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="var" type="varType"/>
</xs:sequence>
<xs:attribute name="name" type="xs:string" use="required"/>
<xs:attribute name="value" type="xs:string"/>
</xs:complexType>
<xs:complexType name="mediaType" mixed="true">
<xs:sequence>
<xs:element name="images" type="imageType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="videos" type="videoType" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>

<xs:complexType name="imageType">
<xs:sequence>
<xs:element name="image" minOccurs="1" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="width" type="xs:positiveInteger" minOccurs="0" nillable="true"/>
<xs:element name="height" type="xs:positiveInteger" minOccurs="0" nillable="true"/>
<xs:element name="constrain" type="xs:boolean" minOccurs="0" nillable="true"/>
<xs:element name="aspect_ratio" type="xs:boolean" minOccurs="0" nillable="true"/>
<xs:element name="frame" type="xs:boolean" minOccurs="0" nillable="true"/>
<xs:element name="transparency" type="xs:boolean" minOccurs="0" nillable="true"/>
<xs:element name="background" minOccurs="0" nillable="true">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:pattern value="\[(\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\]"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
</xs:sequence>
<xs:attribute name="id" type="xs:string" use="required"/>
<xs:attribute name="type">
<xs:simpleType>
<xs:union>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="thumbnail"/>
<xs:enumeration value="small_image"/>
<xs:enumeration value="image"/>
<xs:enumeration value="swatch_image"/>
<xs:enumeration value="swatch_thumb"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:pattern value="[a-z]+(_?[a-z])+"/>
</xs:restriction>
</xs:simpleType>
</xs:union>
</xs:simpleType>
</xs:attribute>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="module" type="xs:string" use="required"/>
</xs:complexType>

<xs:complexType name="videoType">
<xs:sequence>
<xs:element name="video" minOccurs="1" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="play_if_base" type="xs:boolean" minOccurs="0"/>
<xs:element name="show_related" type="xs:boolean" minOccurs="0"/>
<xs:element name="video_auto_restart" type="xs:boolean" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="id" type="xs:string" use="required"/>
<xs:attribute name="type" use="required">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="play_if_base"/>
<xs:enumeration value="show_related"/>
<xs:enumeration value="video_auto_restart"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="module" type="xs:string" use="required"/>
</xs:complexType>

<xs:complexType name="excludeType">
<xs:sequence>
<xs:element name="item" type="itemType" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="itemType">
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="type" use="required">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="file"/>
<xs:enumeration value="directory"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:schema>