manifest.xsd

<?xml version="1.0" encoding="utf-8"?>
<xs:schema id="OfficeAppManifest" elementFormDefault="qualified" version="1.1"
    targetNamespace="http://schemas.microsoft.com/office/appforoffice/1.1"
    xmlns="http://schemas.microsoft.com/office/appforoffice/1.1"
    xmlns:ver="http://schemas.microsoft.com/office/appforoffice/1.1"
    xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:simpleType name="NonEmptyString">
    <xs:annotation>
      <xs:documentation>
        Defines a string that cannot be empty and can be unbounded.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:minLength value="1"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="ShortString">
    <xs:annotation>
      <xs:documentation>
        Defines a string that must contain between 1 and 125 characters.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:minLength value="1"/>
      <xs:maxLength value="125"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="LongString">
    <xs:annotation>
      <xs:documentation>
        Defines a string that must contain between 1 and 250 characters.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:minLength value="1"/>
      <xs:maxLength value="250"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="URL">
    <xs:annotation>
      <xs:documentation>
        Defines a string that holds a Uniform Resource Locator and that must contain between 1 and 2048 characters.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:anyURI">
      <xs:minLength value="1"/>
      <xs:maxLength value="2048"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="LocaleOverride">
    <xs:annotation>
      <xs:documentation>
        Defines the support for multiple locales for unbounded strings.
      </xs:documentation>
    </xs:annotation>
    <xs:attribute name="Locale" type="CultureName" use="required">
      <xs:annotation>
        <xs:documentation>Specifies the culture name of the locale for this override.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="Value" type="NonEmptyString" use="required">
      <xs:annotation>
        <xs:documentation>Specifies value of the setting expressed for the specified locale.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:complexType name="ShortLocaleOverride">
    <xs:annotation>
      <xs:documentation>
        Defines the support for multiple locales for short strings.
      </xs:documentation>
    </xs:annotation>
    <xs:attribute name="Locale" type="CultureName" use="required">
      <xs:annotation>
        <xs:documentation>Specifies the culture name of the locale for this override.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="Value" type="ShortString" use="required">
      <xs:annotation>
        <xs:documentation>Specifies value of the setting expressed for the specified locale.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:complexType name="LongLocaleOverride">
    <xs:annotation>
      <xs:documentation>
        Defines the support for multiple locales for long strings.
      </xs:documentation>
    </xs:annotation>
    <xs:attribute name="Locale" type="CultureName" use="required">
      <xs:annotation>
        <xs:documentation>Specifies the culture name of the locale for this override.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="Value" type="LongString" use="required">
      <xs:annotation>
        <xs:documentation>Specifies value of the setting expressed for the specified locale.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:complexType name="URLLocaleOverride">
    <xs:annotation>
      <xs:documentation>
        Defines the support for multiple locales for URL strings.
      </xs:documentation>
    </xs:annotation>
    <xs:attribute name="Locale" type="CultureName" use="required">
      <xs:annotation>
        <xs:documentation>Specifies the culture name of the locale for this override.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
    <xs:attribute name="Value" type="URL" use="required">
      <xs:annotation>
        <xs:documentation>Specifies value of the setting expressed for the specified locale.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:complexType name="LocaleAwareSetting">
    <xs:annotation>
      <xs:documentation>
        Defines a setting that is unbounded, locale-aware, and that can be specified for a locale different than the default.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="Override" type="LocaleOverride" minOccurs="0" maxOccurs="unbounded">
        <xs:annotation>
          <xs:documentation>Provides a way to specify the value of this setting for an additional locale.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="DefaultValue" type="NonEmptyString" use="required">
      <xs:annotation>
        <xs:documentation>
          Specifies the default value for this setting, expressed for the locale specified in the <b>DefaultLocale</b> element.
        </xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:complexType name="ShortLocaleAwareSetting">
    <xs:annotation>
      <xs:documentation>
        Defines a setting that is a short string, locale-aware, and that can be specified for a locale different than the default.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="Override" type="ShortLocaleOverride" minOccurs="0" maxOccurs="unbounded">
        <xs:annotation>
          <xs:documentation>Provides a way to specify the value of this setting for an additional locale.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="DefaultValue" type="ShortString" use="required">
      <xs:annotation>
        <xs:documentation>
          Specifies the default value for this setting, expressed for the locale specified in the <b>DefaultLocale</b> element.
        </xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:complexType name="LongLocaleAwareSetting">
    <xs:annotation>
      <xs:documentation>
        Defines a setting that is a long string, locale-aware, and that can be specified for a locale different than the default.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="Override" type="LongLocaleOverride" minOccurs="0" maxOccurs="unbounded">
        <xs:annotation>
          <xs:documentation>Provides a way to specify the value of this setting for an additional locale.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="DefaultValue" type="LongString" use="required">
      <xs:annotation>
        <xs:documentation>
          Specifies the default value for this setting, expressed for the locale specified in the <b>DefaultLocale</b> element.
        </xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:complexType name="URLLocaleAwareSetting">
    <xs:annotation>
      <xs:documentation>
        Defines a URL setting that is locale-aware and that can be specified for a locale different than the default.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="Override" type="URLLocaleOverride" minOccurs="0" maxOccurs="unbounded">
        <xs:annotation>
          <xs:documentation>Provides a way to specify the value of this setting for an additional locale.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="DefaultValue" type="URL" use="required">
      <xs:annotation>
        <xs:documentation>
          Specifies the default value for this setting, expressed for the locale specified in the <b>DefaultLocale</b> element.
        </xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:simpleType name="UUID">
    <xs:annotation>
      <xs:documentation>The supported representations of a URN UUID or GUID.</xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:pattern value="(urn:uuid:)?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}|\{[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}\}"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="AlternateId">
    <xs:annotation>
      <xs:documentation>Defines an alternate ID type as defined by the Office Store.</xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:pattern value=".{5,12}\\WA[0-9]{9}"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="CultureName">
    <xs:annotation>
      <xs:documentation>Represents the culture name of the language used in the string that it is qualifying.</xs:documentation>
    </xs:annotation>
    <!-- The culture names follow the BCP 47 standard. -->
    <xs:restriction base="xs:string">
      <xs:pattern value="[a-zA-Z]{2,3}-[a-zA-Z0-9]{3,8}(-[a-zA-Z]{2,3})?|[a-zA-Z]{2,3}(-[a-zA-Z]{2,3}(_tradnl|\.pseudo|-[a-zA-Z]{4,8})?)?"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="Version">
    <xs:annotation>
      <xs:documentation>
        Defines the format for the <b>Version</b> element.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:pattern value="([0-9]{1,5})(\.[0-9]{1,5}){0,3}"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="ShortVersion">
    <xs:annotation>
      <xs:documentation>
        Defines the format for the Short Version element.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:pattern value="([0-9]{1,5})\.([0-9]{1,5})"/>
    </xs:restriction>
  </xs:simpleType>
  
  <xs:complexType name="ContentAppSettings">
    <xs:annotation>
      <xs:documentation>
        Defines the settings applicable to a content app.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="SourceLocation" type="URLLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the list of source file locations for this content app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="RequestedWidth" minOccurs="0" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the desired width in pixels for the initial content placeholder, which should be between 32 and 1000.</xs:documentation>
        </xs:annotation>
        <xs:simpleType>
          <xs:restriction base="xs:integer">
            <xs:minInclusive value="32"/>
            <xs:maxInclusive value="1000"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:element>
      <xs:element name="RequestedHeight" minOccurs="0" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the desired height in pixels for the initial content placeholder, which should be between 32 and 1000.</xs:documentation>
        </xs:annotation>
        <xs:simpleType>
          <xs:restriction base="xs:integer">
            <xs:minInclusive value="32"/>
            <xs:maxInclusive value="1000"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="TaskPaneAppSettings">
    <xs:annotation>
      <xs:documentation>
        Defines the settings applicable to a task pane app.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="SourceLocation" type="URLLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the list of source file locations for this task pane app.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="ItemReadDesktopMailAppSettings">
    <xs:annotation>
      <xs:documentation>
        Defines the form factor-aware settings applicable to mail apps when running on a desktop computer.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="SourceLocation" type="URLLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the list of source file locations for this desktop mail app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="RequestedHeight" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the desired height, in pixels, of this mail app when running on a desktop computer, which is a value between 32 and 450.</xs:documentation>
        </xs:annotation>
        <xs:simpleType>
          <xs:restriction base="xs:integer">
            <xs:minInclusive value="32"/>
            <xs:maxInclusive value="450"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="ItemReadTabletMailAppSettings">
    <xs:annotation>
      <xs:documentation>
        Defines the form factor-aware settings applicable to mail apps when running on a tablet computer.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="SourceLocation" type="URLLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the list of source file locations for this tablet mail app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="RequestedHeight" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the desired height, in pixels, of this mail app when running on a tablet computer, which is a value between 32 and 450.</xs:documentation>
        </xs:annotation>
        <xs:simpleType>
          <xs:restriction base="xs:integer">
            <xs:minInclusive value="32"/>
            <xs:maxInclusive value="450"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="ItemReadPhoneMailAppSettings">
    <xs:annotation>
      <xs:documentation>
        Defines the form factor-aware settings applicable to mail apps when running on a smartphone.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="SourceLocation" type="URLLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the list of source file locations for this phone mail app.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="ItemEditMailAppSettings">
    <xs:annotation>
      <xs:documentation>
        Defines the form factor-aware settings applicable to mail apps when running in a compose form.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="SourceLocation" type="URLLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the list of source file locations for this desktop mail app.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="FormType" abstract="true">
    <xs:annotation>
      <xs:documentation>
        Generic type for specifying UX settings in different forms.
      </xs:documentation>
    </xs:annotation>
  </xs:complexType>

  <xs:complexType name="ItemRead">
    <xs:annotation>
      <xs:documentation>
        UX settings for the read form type.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="FormType">
        <xs:sequence>
          <xs:element name="DesktopSettings" type="ItemReadDesktopMailAppSettings" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>
                Specifies control settings that apply when this mail app is used on a desktop computer.
              </xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="TabletSettings" type="ItemReadTabletMailAppSettings" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies control settings that apply when this mail app is used on a tablet.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="PhoneSettings" type="ItemReadPhoneMailAppSettings" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies control settings that apply when this mail app is used on a phone.</xs:documentation>
            </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="ItemEdit">
    <xs:annotation>
      <xs:documentation>UX settings for the compose and edit form types.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="FormType">
        <xs:sequence>
          <xs:element name="DesktopSettings" type="ItemEditMailAppSettings" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>
                Specifies control settings that apply when this mail app is used on a desktop computer.
              </xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="TabletSettings" type="ItemEditMailAppSettings" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies control settings that apply when this mail app is used on a tablet.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="PhoneSettings" type="ItemEditMailAppSettings" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies control settings that apply when this mail app is used on a phone.</xs:documentation>
            </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="FormSettings">
    <xs:annotation>
      <xs:documentation>
        Defines the UX settings for the app, such as source location, points of integration and app pane size.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="Form" type="FormType" minOccurs="1" maxOccurs="2">
        <xs:annotation>
          <xs:documentation>
            UX settings for a specific form type.
          </xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="Rule" abstract="true">
    <xs:annotation>
      <xs:documentation>
        An abstract type that specifies the conditions for the host application to activate this mail app.
      </xs:documentation>
    </xs:annotation>
  </xs:complexType>

  <xs:simpleType name="ItemFormType">
    <xs:annotation>
      <xs:documentation>
        Defines the form type to activate the app in.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Read">
        <xs:annotation>
          <xs:documentation>
            Specifies that the app should activate in read forms.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Edit">
        <xs:annotation>
          <xs:documentation>
            Specifies that the app should activate in compose forms.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ReadOrEdit">
        <xs:annotation>
          <xs:documentation>
            Specifies that the app should activate in read and compose forms.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ItemIs">
    <xs:annotation>
      <xs:documentation>
        Defines a rule that evaluates to true if the selected item is of the specified type.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="Rule">
        <xs:attribute name="ItemType" type="ItemType" use="required">
          <xs:annotation>
            <xs:documentation>Specifies the item type to match.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="FormType" type="ItemFormType" use="required">
          <xs:annotation>
            <xs:documentation>Specifies whether the app should appear in read or edit form for the item.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="ItemClass" type="NonEmptyString" use="optional">
          <xs:annotation>
            <xs:documentation>Specifies the item message class to match.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="IncludeSubClasses" type="xs:boolean" use="optional">
          <xs:annotation>
            <xs:documentation>Specifies whether the rule should evaluate to true if the item is of a subclass of the specified message class; the default is false.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:simpleType name="ItemType">
    <xs:annotation>
      <xs:documentation>
        Defines the different types of items that are used in <b>ItemIs</b> rules.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Message">
        <xs:annotation>
          <xs:documentation>
            Defines the mail message item type.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Appointment">
        <xs:annotation>
          <xs:documentation>
            Defines the appointment item type.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="KnownEntityType">
    <xs:annotation>
      <xs:documentation>
        Defines names for the text patterns that can be recognized and extracted from the item subject and body, or that can be used in <b>ItemHasKnownEntity</b> rules.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="MeetingSuggestion">
        <xs:annotation>
          <xs:documentation>
            Text that is identified by pattern recognition to reference an event or a meeting.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="TaskSuggestion">
        <xs:annotation>
          <xs:documentation>
            Text that is identified by pattern recognition to contain an actionable phrase.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Address">
        <xs:annotation>
          <xs:documentation>
            Text that is identified by pattern recognition to reference a postal address in the United States.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Url">
        <xs:annotation>
          <xs:documentation>
            Text that is identified by pattern recognition to contain a file name or web address URL.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="PhoneNumber">
        <xs:annotation>
          <xs:documentation>
            A series of digits that is identified by pattern recognition as a telephone number in North America.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="EmailAddress">
        <xs:annotation>
          <xs:documentation>
            Text that is identified by pattern recognition to contain an SMTP format email address.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Contact">
        <xs:annotation>
          <xs:documentation>
            Text that is identified by pattern recognition to contain contact information.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ItemHasKnownEntity">
    <xs:annotation>
      <xs:documentation>
        Defines a rule that evaluates to true if the item contains text of the specified entity type in its subject or body.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="Rule">
        <xs:attribute name="EntityType" type="KnownEntityType" use="required">
          <xs:annotation>
            <xs:documentation>Specifies the type of entity that must be found for the rule to evaluate to true.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="RegExFilter" type="NonEmptyString" use="optional">
          <xs:annotation>
            <xs:documentation>Specifies a regular expression to run against this entity for activation.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="FilterName" type="NonEmptyString" use="optional">
          <xs:annotation>
            <xs:documentation>Specifies the name of the regular expression filter, so that it is subsequently possible to refer to it by code.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="IgnoreCase" type="xs:boolean" use="optional">
          <xs:annotation>
            <xs:documentation>
              Specifies to ignore case when running the regular expression specified by the <b>RegExFilter</b> attribute.
            </xs:documentation>
          </xs:annotation>
        </xs:attribute>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:simpleType name="PropertyName">
    <xs:annotation>
      <xs:documentation>
        Defines property names that can be used with the <b>ItemHasRegularExpressionMatch</b> rule.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Subject">
        <xs:annotation>
          <xs:documentation>
            Evaluates the regular expression against the item subject.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="BodyAsPlaintext">
        <xs:annotation>
          <xs:documentation>
            Evaluates the regular expression against the item body in plain text.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="BodyAsHTML">
        <xs:annotation>
          <xs:documentation>
            Evaluates the regular expression against the item body if the body is available in HTML.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="SenderSMTPAddress">
        <xs:annotation>
          <xs:documentation>
            Evaluates the regular expression against the SMTP address of the item sender.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>


  <xs:complexType name="ItemHasRegularExpressionMatch">
    <xs:annotation>
      <xs:documentation>
        Defines a rule that evaluates to true if a match for the specified regular expression can be found in the specified property of the item.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="Rule">
        <xs:attribute name="RegExName" type="NonEmptyString" use="required">
          <xs:annotation>
            <xs:documentation>Specifies the name of the regular expression, so that it is subsequently possible to refer to it by code.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="RegExValue" type="NonEmptyString" use="required">
          <xs:annotation>
            <xs:documentation>Specifies the regular expression to match.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="PropertyName" type="PropertyName" use="required">
          <xs:annotation>
            <xs:documentation>Specifies the name of the property in which to look for matches.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="IgnoreCase" type="xs:boolean" use="optional">
          <xs:annotation>
            <xs:documentation>Specifies to ignore the case when executing the regular expression.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="ItemHasAttachment">
    <xs:annotation>
      <xs:documentation>
        Defines a rule that evaluates to true if the item contains an attachment.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="Rule">
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:simpleType name="LogicalOperator">
    <xs:annotation>
      <xs:documentation>
        Defines logical operators that allow combining multiple rules into a rule collection.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="And">
        <xs:annotation>
          <xs:documentation>
            The binary logical operator that returns true if both operands are true, and returns false otherwise.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Or">
        <xs:annotation>
          <xs:documentation>
            The binary logical operator that returns true if one or both operands are true, and returns false otherwise.
          </xs:documentation>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="RuleCollection">
    <xs:annotation>
      <xs:documentation>
        Defines a collection of rules and the logical operator to use when evaluating them.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="Rule">
        <xs:sequence>
          <xs:element name="Rule" type="Rule" minOccurs="1" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation>Specifies the list of rules that this collection contains.</xs:documentation>
            </xs:annotation>
          </xs:element>
        </xs:sequence>
        <xs:attribute name="Mode" type="LogicalOperator" use="required">
          <xs:annotation>
            <xs:documentation>Specifies the logical operator to use when evaluating this rule collection.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="AppDomains">
    <xs:annotation>
      <xs:documentation>
        Defines additional domains that the app may use to load its pages.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence minOccurs="1" maxOccurs="unbounded">
      <xs:element name="AppDomain" type="LongString">
        <xs:annotation>
          <xs:documentation>
            Defines a domain that will be used to load one or more app pages.
          </xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="OfficeApp" abstract="true">
    <xs:annotation>
      <xs:documentation>
        An abstract type that defines an app for Office.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="Id" type="UUID" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the unique ID of the app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="AlternateId" type="AlternateId" minOccurs="0" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the alternate ID for the app as issued by the Office Store.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="Version" type="Version" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the version of the app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="ProviderName" type="ShortString" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the name of the individual or company that developed the app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="DefaultLocale" type="CultureName" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the default culture name of the locale used by strings in this manifest.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="DisplayName" type="ShortLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies a short name for the app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="Description" type="LongLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies a more verbose description of the app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="IconUrl" type="URLLocaleAwareSetting" minOccurs="0" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the URL of the image that is used to represent the app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="HighResolutionIconUrl" type="URLLocaleAwareSetting" minOccurs="0" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the URL of the image that is used to represent the app on high dpi screens.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="SupportUrl" type="URLLocaleAwareSetting" minOccurs="0" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the URL of a page that provides support information for the app.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="AppDomains" type="AppDomains" minOccurs="0" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies additional domains that this app will use to load pages.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="Hosts" type="Hosts" minOccurs="0" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the Office client application where the app for Office will activate.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="Host">
    <xs:attribute name="Name" type="ShortString" use="required"/>
  </xs:complexType>
  
  <xs:complexType name="Hosts">
    <xs:annotation>
      <xs:documentation>
        Specifies the Office client Host type where an app for Office will be activated.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence minOccurs="1" maxOccurs="unbounded">
      <xs:element name="Host" type="Host">
        <xs:annotation>
          <xs:documentation>
            Specifies an individual Office application type where the app should activate, such as "document", "workbook", "presentation", "project", "mailbox".
          </xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>
  
  <xs:complexType name="Requirements">
    <xs:annotation>
      <xs:documentation>
        Specifies the minimum named subsets of the JavaScript API for Office that the app for Office requires in order to activate.
      </xs:documentation>
    </xs:annotation>
    <xs:choice minOccurs="1" maxOccurs="1">
    <xs:sequence>
      <xs:element name="Sets" type="Sets" minOccurs="1" maxOccurs="1"/>
      <xs:element name="Methods" type="Methods" minOccurs="0" maxOccurs="1"/>
    </xs:sequence>
      <xs:sequence>
        <xs:element name="Methods" type="Methods" minOccurs="1" maxOccurs="1"/>
        <xs:element name="Sets" type="Sets" minOccurs="0" maxOccurs="1"/>
      </xs:sequence>
    </xs:choice>
  </xs:complexType>

  <xs:complexType name="Sets">
    <xs:annotation>
      <xs:documentation>
        Specifies the list of required API sets of the JavaScript API for Office that the app for Office requires in order to activate.
        Default version is inherited in child elements unless overriten by said child elements.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence minOccurs="1" maxOccurs="unbounded">
      <xs:element name="Set" type="VersionedRequirement">
        <xs:annotation>
          <xs:documentation>
            Specifies an individual set from the JavaScript API for Office that the app requires in order to activate.
          </xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="DefaultMinVersion" type="ShortVersion" default="1.1"/>
  </xs:complexType>

  <xs:complexType name="VersionedRequirement">
    <xs:attribute name="MinVersion" type="ShortVersion" use="optional"/>
    <xs:attribute name="Name" type="ShortString" use="required"/>
  </xs:complexType>

  <xs:complexType name="Methods">
    <xs:annotation>
      <xs:documentation>
        Specifies the list of required APIs of the JavaScript API for Office that the app for Office requires in order to activate.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence minOccurs="1" maxOccurs="unbounded">
      <xs:element name="Method" type="Requirement">
        <xs:annotation>
          <xs:documentation>
            Specifies an individual method from the JavaScript API for Office that the app requires in order to activate.
          </xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>
  
  <xs:complexType name="Requirement">
    <xs:attribute name="Name" type="LongString" use="required"/>
  </xs:complexType>

  <xs:complexType name="MailAppRequirements">
    <xs:annotation>
      <xs:documentation>
        Specifies the minimum named subsets of the JavaScript API for Office that the Mail App requires in order to activate.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="Sets" type="Sets" minOccurs="1" maxOccurs="1"/>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="ContentApp">
    <xs:annotation>
      <xs:documentation>
        Defines a content app that is placed in-line with document content to provide a richer web-based experience.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="OfficeApp">
        <xs:sequence>
          <xs:element name="Requirements" type="Requirements" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies the minimum set of JavaScript API for Office requirements that the app for Office needs to activate</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="DefaultSettings" type="ContentAppSettings" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies control settings that are applied whenever the content app is used.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="Permissions" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Controls the subset of the API that may be available to this content app at runtime; the developer should request permissions based on "least privilege".</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="Restricted">
                  <xs:annotation>
                    <xs:documentation>
                      Permission that applies to all content apps, enables activation, and allows use of the <b>Settings</b> object API.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadDocument">
                  <xs:annotation>
                    <xs:documentation>
                      Includes the <b>Restricted</b> permission, and also enables the content app to use the <b>getSelectedDataAsync</b> method to read from the document.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="WriteDocument">
                  <xs:annotation>
                    <xs:documentation>
                      Includes the <b>Restricted</b> permission, and also enables the content app to use the <b>setSelectedDataAsync</b> method to write to the document.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadWriteDocument">
                  <xs:annotation>
                    <xs:documentation>
                      Includes the <b>ReadDocument</b> and <b>WriteDocument</b> permissions, and also enables the content app to use all write methods, manage bindings, and subscribe to events.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadAllDocument">
                  <xs:annotation>
                    <xs:documentation>
                      Includes the <b>Restricted</b> and <b>ReadAllDocument</b> permission, and also enables the content app to use the <b>getFileAsync</b> method to obtain a copy of the entire document.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
          </xs:restriction>
            </xs:simpleType>
          </xs:element>
          <xs:element name="AllowSnapshot" type="xs:boolean" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies whether a snapshot image of this content app is saved when the hosting document is saved.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:any id="ContentAppVersionOverrides" minOccurs="0" maxOccurs="1" namespace="http://schemas.microsoft.com/office/contentappversionoverrides" processContents="lax">
            <xs:annotation>
              <xs:documentation>Contains elements for use in future versions of the app platform as they release. These elements may be overrides to previously defined elements or new elements.</xs:documentation>
            </xs:annotation>
          </xs:any>
          <xs:any id="ContentAppSignature" minOccurs="0" maxOccurs="1" namespace="http://www.w3.org/2000/09/xmldsig#" processContents="lax">
            <xs:annotation>
              <xs:documentation>Reserved to store the app manifest digital signature.</xs:documentation>
            </xs:annotation>
          </xs:any>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="Dictionary">
    <xs:annotation>
      <xs:documentation>
        Defines settings for an app that implements additional dictionary support.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="TargetDialects" type="TargetDialects" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Defines the dialect(s) supported in this dictionary.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="QueryUri" type="URLLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the URL of the endpoint for the dictionary query service.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="CitationText" type="ShortLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the citation boilerplate text for this dictionary.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="DictionaryName" type="ShortLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the name of this dictionary.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="DictionaryHomePage" type="URLLocaleAwareSetting" minOccurs="1" maxOccurs="1">
        <xs:annotation>
          <xs:documentation>Specifies the URL of the home page for the dictionary.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="TargetDialects">
    <xs:annotation>
      <xs:documentation>
        Defines the dialect(s) supported this dictionary.
      </xs:documentation>
    </xs:annotation>
    <xs:sequence minOccurs="1" maxOccurs="unbounded">
      <xs:element name="TargetDialect" type="CultureName">
        <xs:annotation>
          <xs:documentation>
            Defines a dialect supported by this dictionary, represented as a culture name string.
          </xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="TaskPaneApp">
    <xs:annotation>
      <xs:documentation>
        Defines an app that is displayed in a task pane to enhance the viewing and authoring experience.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="OfficeApp">
        <xs:sequence>
          <xs:element name="Requirements" type="Requirements" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies the minimum set of JavaScript API for Office requirements that the app for Office needs to activate</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="DefaultSettings" type="TaskPaneAppSettings" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies control settings that are applied whenever this task pane app is used.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="Permissions" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Controls the subset of the API that may be available to this task pane app at runtime; the developer should request permissions based on "least privilege".</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="Restricted">
                  <xs:annotation>
                    <xs:documentation>
                      Permission that applies to all task pane apps, enables activation and allows use of the <b>Settings</b> object.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadDocument">
                  <xs:annotation>
                    <xs:documentation>
                      Includes the <b>Restricted</b> permission, and also enables the task pane app to use the <b>getSelectedAsync</b> method to read from the document.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadAllDocument">
                  <xs:annotation>
                    <xs:documentation>
                      Includes the <b>Restricted</b> and <b>ReadDocument</b> permission, and also enables the task pane app to use the API to obtain a copy of the entire document.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="WriteDocument">
                  <xs:annotation>
                    <xs:documentation>
                      Includes the <b>Restricted</b> permission, and also enables the task pane app to use the <b>setSelectedDataAsync</b> method to write to the document.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadWriteDocument">
                  <xs:annotation>
                    <xs:documentation>
                      Includes the <b>ReadAllDocument</b> and <b>WriteDocument</b> permissions, and also enables the task pane app to use all write methods, manage bindings, and subscribe to events.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
              </xs:restriction>
            </xs:simpleType>
          </xs:element>
          <xs:element name="Dictionary" type="Dictionary" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies control settings that apply to a task pane app that implements additional dictionary support.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:any id="TaskPaneAppVersionOverrides" minOccurs="0" maxOccurs="1" namespace="http://schemas.microsoft.com/office/taskpaneappversionoverrides" processContents="lax">
            <xs:annotation>
              <xs:documentation>Contains elements for use in future versions of the app platform as they release. These elements may be overrides to previously defined elements or new elements.</xs:documentation>
            </xs:annotation>
          </xs:any>          
          <xs:any id="TaskPaneAppSignature" minOccurs="0" maxOccurs="1" namespace="http://www.w3.org/2000/09/xmldsig#" processContents="lax">
            <xs:annotation>
              <xs:documentation>Reserved to store the app manifest digital signature.</xs:documentation>
            </xs:annotation>
          </xs:any>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="MailApp">
    <xs:annotation>
      <xs:documentation>
        Defines an app activated according to rules and displayed adjacent to the selected item to enhance the reading experience.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="OfficeApp">
        <xs:sequence>
          <xs:element name="Requirements" type="MailAppRequirements" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies the minimum set of JavaScript API for Office requirements that the app for Office needs to activate</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="FormSettings" type="FormSettings" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies control settings that apply when displaying this mail app.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="Permissions" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Controls the subset of the API that may be available to this mail app at runtime; the developer should request permissions based on "least privilege".</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:enumeration value="Restricted">
                  <xs:annotation>
                    <xs:documentation>
                      Permission that applies to all mail apps, enables the <b>ItemIs</b> and <b>ItemHasKnownEntity</b> activation rules, enables use of the <b>Settings</b> object and a subset of the JavaScript API for Office.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadItem">
                  <xs:annotation>
                    <xs:documentation>
                      Applies to the selected item and includes the <b>Restricted</b> permission and enables the mail app to use all the well-known entities and regular expression activation rules, to read all properties, and to write custom properties.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadWriteItem">
                  <xs:annotation>
                    <xs:documentation>
                      Applies to the selected item and includes the <b>ReadItem</b> permission and enables the mail app to use all the well-known entities and regular expression activation rules, to read all properties, to write properties in compose forms, and to write custom properties.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
                <xs:enumeration value="ReadWriteMailbox">
                  <xs:annotation>
                    <xs:documentation>
                      Includes all of the <b>ReadWriteItem</b> permissions and also enables the mail app to use the <b>makeEWSRequestAsync</b> method to read and write all properties of any item in the user's mailbox.
                    </xs:documentation>
                  </xs:annotation>
                </xs:enumeration>
              </xs:restriction>
            </xs:simpleType>
          </xs:element>
          <xs:element name="Rule" type="Rule" minOccurs="1" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies the activation rule that should be evaluated for this mail app.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:element name="DisableEntityHighlighting" type="xs:boolean" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation>Specifies whether entity highlighting should be turned off for this mail app.</xs:documentation>
            </xs:annotation>
          </xs:element>
          <xs:any id="MailAppVersionOverrides" minOccurs="0" maxOccurs="1" namespace="http://schemas.microsoft.com/office/mailappversionoverrides" processContents="lax">
            <xs:annotation>
              <xs:documentation>Contains elements for use in future versions of the app platform as they release. These elements may be overrides to previously defined elements or new elements.</xs:documentation>
            </xs:annotation>
          </xs:any>
          <xs:any id="MailAppSignature" minOccurs="0" maxOccurs="1" namespace="http://www.w3.org/2000/09/xmldsig#" processContents="lax">
            <xs:annotation>
              <xs:documentation>Reserved to store the app manifest digital signature.</xs:documentation>
            </xs:annotation>
          </xs:any>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:element name="OfficeApp" type="OfficeApp">
    <xs:annotation>
      <xs:documentation>The root element in the manifest of an app for Office.</xs:documentation>
    </xs:annotation>
  </xs:element>
</xs:schema>