plugins/org.eclipse.ocl.pivot/schema/label_generator.exsd

<?xml version='1.0' encoding='UTF-8'?>
<!-- Schema file written by PDE -->
<schema targetNamespace="org.eclipse.ocl.pivot" xmlns="http://www.w3.org/2001/XMLSchema">
<annotation>
      <appinfo>
         <meta.schema plugin="org.eclipse.ocl.pivot" id="label_generator" name="Label Generator Registry"/>
      </appinfo>
      <documentation>
         A label generator registry provides an extensible custimzable capability to generate labels for objects.

This extension point defines a generator to provide a label for a class. The global label generator registry, &lt;samp&gt;ILabelGenerator.Registry.INSTANCE&lt;/samp&gt;, is used to record the registration.
      </documentation>
   </annotation>

   <element name="extension">
      <annotation>
         <appinfo>
            <meta.element />
         </appinfo>
      </annotation>
      <complexType>
         <sequence>
            <element ref="generator" 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>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <element name="generator">
      <annotation>
         <appinfo>
            <meta.element labelAttribute="id"/>
         </appinfo>
      </annotation>
      <complexType>
         <attribute name="for" type="string" use="required">
            <annotation>
               <documentation>
                  The fully qualified name of a Java class for which label generation is provided.
               </documentation>
               <appinfo>
                  <meta.attribute kind="java"/>
               </appinfo>
            </annotation>
         </attribute>
         <attribute name="class" type="string" use="required">
            <annotation>
               <documentation>
                  The fully qualified name of a Java class implementing &lt;samp&gt;org.eclipse.ocl.pivot.labels.ILabelGenerator&lt;/samp&gt; which generates the label.
               </documentation>
               <appinfo>
                  <meta.attribute kind="java" basedOn=":org.eclipse.ocl.pivot.labels.ILabelGenerator"/>
               </appinfo>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <annotation>
      <appinfo>
         <meta.section type="since"/>
      </appinfo>
      <documentation>
         3.0.0
      </documentation>
   </annotation>

   <annotation>
      <appinfo>
         <meta.section type="examples"/>
      </appinfo>
      <documentation>
         Following is an example of how a label generator can be registered: 
&lt;pre&gt;
  &lt;extension point=&quot;org.eclipse.ocl.pivot.label_generator&quot; &gt;
    &lt;generator for=&quot;org.eclipse.emf.ecore.ENamedElement&quot; class=&quot;org.eclipse.ocl.pivot.labels.impl.ENamedElementLabelGenerator&quot;/&gt; 
  &lt;/extension&gt;
&lt;/pre&gt;
      </documentation>
   </annotation>

   <annotation>
      <appinfo>
         <meta.section type="apiInfo"/>
      </appinfo>
      <documentation>
         The value of the class attribute must represent a class that implements &lt;samp&gt;org.eclipse.ocl.pivot.labels.ILabelGenerator&lt;/samp&gt; and has a no argument contructor.
&lt;p&gt;
A label generator can be also registered from the source code with the &lt;samp&gt;ILabelGenerator.Registry.INSTANCE&lt;/samp&gt; as follows:
&lt;/p&gt;
&lt;pre&gt;
  ILabelGenerator.Registry.INSTANCE.install(ENamedElement.class, new ENamedElementLabelGenerator());
&lt;/pre&gt;
      </documentation>
   </annotation>

   <annotation>
      <appinfo>
         <meta.section type="implementation"/>
      </appinfo>
      <documentation>
         org.eclipse.ocl.pivot.labels.impl.EcoreURILabelGenerator,
org.eclipse.ocl.pivot.labels.impl.ENamedElementLabelGenerator,
org.eclipse.ocl.pivot.labels.impl.EObjectLabelGenerator,
org.eclipse.ocl.pivot.labels.impl.StringLabelGenerator

EcoreUtils.QUALIFIED_NAME_REGISTRY
EcoreUtils.SIMPLE_NAME_REGISTRY
      </documentation>
   </annotation>

   <annotation>
      <appinfo>
         <meta.section type="copyright"/>
      </appinfo>
      <documentation>
         Copyright (c) 2010 Willink Transformations and others.&lt;br&gt;
All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v2.0 which accompanies this distribution, and is available at &lt;a 
href=&quot;http://www.eclipse.org/legal/epl-v20.html&quot;&gt;http://www.eclipse.org/legal/epl-v20.html&lt;/a&gt;
      </documentation>
   </annotation>

</schema>