﻿<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
          xmlns:xse="http://schemas.microsoft.com/wix/2005/XmlSchemaExtension"
    targetNamespace="http://schemas.microsoft.com/wix/VSExtension"
              xmlns="http://schemas.microsoft.com/wix/VSExtension">
    <xs:annotation>
        <xs:documentation>
            Copyright (c) Microsoft Corporation.  All rights reserved.
            
            The use and distribution terms for this software are covered by the
            Common Public License 1.0 (http://opensource.org/licenses/cpl1.0.php)
            which can be found in the file CPL.TXT at the root of this distribution.
            By using this software in any fashion, you are agreeing to be bound by
            the terms of this license.
            
            You must not remove this notice, or any other, from this software.

            The source code schema for the Windows Installer XML Toolset Visual Studio Extension.
        </xs:documentation>
    </xs:annotation>

    <xs:element name="HelpCollection">
        <xs:annotation>
            <xs:documentation>
                Help Namespace for a help collection.  The parent file is the key for the HxC (Collection) file.
            </xs:documentation>
            <xs:appinfo>
                <xse:parent namespace="http://schemas.microsoft.com/wix/2006/wi" ref="File" />
            </xs:appinfo>
        </xs:annotation>
        <xs:complexType>
            <xs:choice minOccurs="0" maxOccurs="unbounded">
                <xs:element ref="HelpFileRef" />
                <xs:element ref="HelpFilterRef" />
                <xs:element ref="PlugCollectionInto" />
            </xs:choice>
            <xs:attribute name="Id" type="xs:string" use="required">
                <xs:annotation><xs:documentation>Primary Key for HelpNamespace.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="Description" type="xs:string">
                <xs:annotation><xs:documentation>Friendly name for Namespace.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="Name" use="required" type="xs:string">
                <xs:annotation><xs:documentation>Internal Microsoft Help ID for this Namespace.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="SuppressCustomActions" type="YesNoType">
                <xs:annotation><xs:documentation>Suppress linking Help registration custom actions.  Help redistributable merge modules will be required.  Use this when building a merge module.</xs:documentation></xs:annotation>
            </xs:attribute>
        </xs:complexType>
    </xs:element>

    <xs:element name="HelpFilter">
        <xs:annotation>
            <xs:documentation>
                Filter for Help Namespace.
            </xs:documentation>
            <xs:appinfo>
                <xse:parent namespace="http://schemas.microsoft.com/wix/2006/wi" ref="Fragment" />
                <xse:parent namespace="http://schemas.microsoft.com/wix/2006/wi" ref="Module" />
                <xse:parent namespace="http://schemas.microsoft.com/wix/2006/wi" ref="Product" />
            </xs:appinfo>
        </xs:annotation>
        <xs:complexType>
            <xs:attribute name="Id" use="required" type="xs:string">
                <xs:annotation><xs:documentation>Primary Key for HelpFilter.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="FilterDefinition" type="xs:string">
                <xs:annotation><xs:documentation>Query String for Help Filter.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="Name" use="required" type="xs:string">
                <xs:annotation><xs:documentation>Friendly name for Filter.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="SuppressCustomActions" type="YesNoType">
                <xs:annotation><xs:documentation>Suppress linking Help registration custom actions.  Help redistributable merge modules will be required.  Use this when building a merge module.</xs:documentation></xs:annotation>
            </xs:attribute>
        </xs:complexType>
    </xs:element>

    <xs:element name="HelpFile">
        <xs:annotation>
            <xs:documentation>
                File for Help Namespace.  The parent file is the key for HxS (Title) file.
            </xs:documentation>
            <xs:appinfo>
                <xse:parent namespace="http://schemas.microsoft.com/wix/2006/wi" ref="File" />
            </xs:appinfo>
        </xs:annotation>
        <xs:complexType>
            <xs:attribute name="Id" use="required" type="xs:string">
                <xs:annotation><xs:documentation>Primary Key for HelpFile Table.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="AttributeIndex" type="xs:string">
                <xs:annotation><xs:documentation>Key for HxR (Attributes) file.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="Index" type="xs:string">
                <xs:annotation><xs:documentation>Key for HxI (Index) file.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="Language" use="required" type="xs:integer">
                <xs:annotation><xs:documentation>Language ID for content file.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="Name" use="required" type="xs:string">
                <xs:annotation><xs:documentation>Internal Microsoft Help ID for this HelpFile.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="SampleLocation" type="xs:string">
                <xs:annotation><xs:documentation>Key for a file that is in the "root" of the samples directory for this HelpFile.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="Search" type="xs:string">
                <xs:annotation><xs:documentation>Key for HxQ (Query) file.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="SuppressCustomActions" type="YesNoType">
                <xs:annotation><xs:documentation>Suppress linking Help registration custom actions.  Help redistributable merge modules will be required.  Use this when building a merge module.</xs:documentation></xs:annotation>
            </xs:attribute>
        </xs:complexType>
    </xs:element>

    <xs:element name="PlugCollectionInto">
        <xs:annotation><xs:documentation>Plugin for Help Namespace.</xs:documentation></xs:annotation>
        <xs:complexType>
            <xs:attribute name="Attributes" type="xs:string">
                <xs:annotation><xs:documentation>Key for HxA (Attributes) file of child namespace.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="TableOfContents" type="xs:string">
                <xs:annotation><xs:documentation>Key for HxT  file of child namespace.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="TargetCollection" use="required" type="xs:string">
                <xs:annotation><xs:documentation>
                    Foriegn Key into HelpNamespace table for the parent namespace into which the child will be inserted.
                    The following special keys can be used to plug into external namespaces defined outside of the installer.
                      MS_VSIPCC_v80 : Visual Studio 2005
                      MS.VSIPCC.v90 : Visual Studio 2008
                </xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="TargetTableOfContents" type="xs:string">
                <xs:annotation><xs:documentation>Key for HxT  file of parent namespace that now includes the new child namespace.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="TargetFeature" type="xs:string">
                <xs:annotation><xs:documentation>Key for the feature parent of this help collection.  Required only when plugging into external namespaces.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:attribute name="SuppressExternalNamespaces" type="YesNoType">
                <xs:annotation><xs:documentation>Suppress linking Visual Studio Help namespaces.  Help redistributable merge modules will be required.  Use this when building a merge module.</xs:documentation></xs:annotation>
            </xs:attribute>
        </xs:complexType>
    </xs:element>

    <xs:element name="HelpFileRef">
        <xs:annotation><xs:documentation>Create a reference to a HelpFile element in another Fragment.</xs:documentation></xs:annotation>
        <xs:complexType>
            <xs:attribute name="Id" use="required" type="xs:string">
                <xs:annotation><xs:documentation>Primary Key for HelpFile Table.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:anyAttribute namespace="##other" processContents="lax">
                <xs:annotation><xs:documentation>
                    Extensibility point in the WiX XML Schema.  Schema extensions can register additional
                    attributes at this point in the schema.
                </xs:documentation></xs:annotation>
            </xs:anyAttribute>
        </xs:complexType>
    </xs:element>

    <xs:element name="HelpFilterRef">
        <xs:annotation><xs:documentation>Create a reference to a HelpFile element in another Fragment.</xs:documentation></xs:annotation>
        <xs:complexType>
            <xs:attribute name="Id" use="required" type="xs:string">
                <xs:annotation><xs:documentation>Primary Key for HelpFilter.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:anyAttribute namespace="##other" processContents="lax">
                <xs:annotation><xs:documentation>
                    Extensibility point in the WiX XML Schema.  Schema extensions can register additional
                    attributes at this point in the schema.
                </xs:documentation></xs:annotation>
            </xs:anyAttribute>
        </xs:complexType>
    </xs:element>

    <xs:element name="HelpCollectionRef">
        <xs:annotation>
            <xs:documentation>Create a reference to a HelpCollection element in another Fragment.</xs:documentation>
            <xs:appinfo>
                <xse:parent namespace="http://schemas.microsoft.com/wix/2006/wi" ref="Fragment" />
                <xse:parent namespace="http://schemas.microsoft.com/wix/2006/wi" ref="Module" />
                <xse:parent namespace="http://schemas.microsoft.com/wix/2006/wi" ref="Product" />
            </xs:appinfo>
        </xs:annotation>
        <xs:complexType>
            <xs:choice minOccurs="0" maxOccurs="unbounded">
                <xs:element ref="HelpFileRef" />
            </xs:choice>
            <xs:attribute name="Id" use="required" type="xs:string">
                <xs:annotation><xs:documentation>Primary Key for HelpNamespace Table.</xs:documentation></xs:annotation>
            </xs:attribute>
            <xs:anyAttribute namespace="##other" processContents="lax">
                <xs:annotation><xs:documentation>
                    Extensibility point in the WiX XML Schema.  Schema extensions can register additional
                    attributes at this point in the schema.
                </xs:documentation></xs:annotation>
            </xs:anyAttribute>
        </xs:complexType>
    </xs:element>

    <xs:simpleType name="YesNoType">
        <xs:annotation>
            <xs:documentation>Values of this type will either be "yes" or "no".</xs:documentation>
        </xs:annotation>
        <xs:restriction base='xs:NMTOKEN'>
            <xs:enumeration value="no"/>
            <xs:enumeration value="yes"/>
        </xs:restriction>
    </xs:simpleType>
</xs:schema>