<?xml version='1.0' encoding='UTF-8'?>
<!-- Schema file written by PDE -->
<schema targetNamespace="org.eclipse.ui.workbench.texteditor">
<annotation>
      <appInfo>
         <meta.schema plugin="org.eclipse.ui.workbench.texteditor" id="quickdiffReferenceProvider" name="Reference Provider"/>
      </appInfo>
      <documentation>
         Allows contributors to add reference providers for the quick diff display.
      </documentation>
   </annotation>

   <element name="extension">
      <complexType>
         <sequence>
            <element ref="referenceprovider" minOccurs="1" maxOccurs="unbounded"/>
         </sequence>
         <attribute name="point" type="string" use="required">
            <annotation>
               <documentation>
                  a fully qualified identifier of the target extension point
               </documentation>
            </annotation>
         </attribute>
         <attribute name="id" type="string">
            <annotation>
               <documentation>
                  an optional identifier of the extension instance
               </documentation>
            </annotation>
         </attribute>
         <attribute name="name" type="string">
            <annotation>
               <documentation>
                  an optional name of the extension instance
               </documentation>
               <appInfo>
                  <meta.attribute translatable="true"/>
               </appInfo>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <element name="referenceprovider">
      <annotation>
         <appInfo>
            <meta.element labelAttribute="name"/>
         </appInfo>
         <documentation>
            The definition of a reference provider for the quick diff display.
         </documentation>
      </annotation>
      <complexType>
         <attribute name="class" type="string" use="required">
            <annotation>
               <documentation>
                  the class of the reference provider, which must implement &lt;code&gt;org.eclipse.ui.texteditor.quickdiff.IQuickDiffReferenceProvider&lt;/code&gt;
               </documentation>
               <appInfo>
                  <meta.attribute kind="java"/>
               </appInfo>
            </annotation>
         </attribute>
         <attribute name="label" type="string">
            <annotation>
               <documentation>
                  the display label for the provider, which will show up in the menu that allows the user to set the quick diff reference to this provider
               </documentation>
               <appInfo>
                  <meta.attribute translatable="true"/>
               </appInfo>
            </annotation>
         </attribute>
         <attribute name="id" type="string" use="required">
            <annotation>
               <documentation>
                  A string uniquely identifying this reference provider.
               </documentation>
            </annotation>
         </attribute>
         <attribute name="default" type="boolean">
            <annotation>
               <documentation>
                  if this flag is set to &lt;code&gt;true&lt;/code&gt;, this reference provider will be installed per default the first time quick diff is enabled for a document. If multiple providers are installed with the flag set are encountered, the first one is taken.
               </documentation>
               <appInfo>
                  <meta.attribute deprecated="true"/>
               </appInfo>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <annotation>
      <appInfo>
         <meta.section type="since"/>
      </appInfo>
      <documentation>
         3.0
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="examples"/>
      </appInfo>
      <documentation>
         The following is an example of a reference provider definition. It contributes a provider that uses the version of a document saved on disk as a reference.

&lt;p&gt;
&lt;pre&gt;
 &lt;extension point=&quot;quickdiff.referenceprovider&quot;&gt;
  &lt;referenceprovider
   id=&quot;default&quot;
   name=&quot;%LastSavedProvider.name&quot;
   label=&quot;%quickdiff.referenceprovider.label&quot;
   class=&quot;org.eclipse.ui.internal.editors.quickdiff.providers.LastSaveReferenceProvider&quot;&gt;
  &lt;/referenceprovider&gt;
 &lt;/extension&gt;
&lt;/pre&gt;
&lt;/p&gt;
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="apiInfo"/>
      </appInfo>
      <documentation>
         There is no additional API for managing reference providers.
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="implementation"/>
      </appInfo>
      <documentation>
         The &lt;code&gt;org.eclipse.ui.editors&lt;/code&gt; plugin contributes &lt;code&gt;LastSaveReferenceProvider&lt;/code&gt;. See its implementation as an example.
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="copyright"/>
      </appInfo>
      <documentation>
         Copyright (c) 2001, 2005 IBM Corporation and others.&lt;br&gt;

This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0 which accompanies this distribution, and is available at &lt;a href=&quot;https://www.eclipse.org/legal/epl-2.0&quot;&gt;https://www.eclipse.org/legal/epl-v20.html&lt;/a&gt;/

SPDX-License-Identifier: EPL-2.0
      </documentation>
   </annotation>

</schema>
