plugins/org.eclipse.bpel.ui/schemas/expressionEditors.exsd

<?xml version='1.0' encoding='UTF-8'?>
<!-- Schema file written by PDE -->
<schema targetNamespace="org.eclipse.bpel.ui">
<annotation>
      <appInfo>
         <meta.schema plugin="org.eclipse.bpel.ui" id="expressionEditors" name="Expression Language Editors"/>
      </appInfo>
      <documentation>
         The BPEL Editor provides a mechanism to plugin expression editors for the various
expression languages that may be used by a BPEL runtime. XPath 1.0 is the default
standard expression language that is used by BPEL. However, implementations may choose
to provide other expression language implementations (such as JavaScript).
      </documentation>
   </annotation>

   <element name="extension">
      <complexType>
         <sequence>
            <element ref="editor" minOccurs="1" maxOccurs="unbounded"/>
         </sequence>
      </complexType>
   </element>

   <element name="editor">
      <annotation>
         <appInfo>
            <meta.element labelAttribute="label"/>
         </appInfo>
         <documentation>
            The editor used for editing expression languages.
         </documentation>
      </annotation>
      <complexType>
         <attribute name="class" type="string" use="required">
            <annotation>
               <documentation>
                  The class which must implement org.eclipse.bpel.ui.expressions.IExpressionEditor or 
alternatively extend &lt;tt&gt;org.eclipse.bpel.ui.expressions.AbstractExpressionEditor.&lt;/tt&gt;
               </documentation>
               <appInfo>
                  <meta.attribute kind="java" basedOn="org.eclipse.bpel.ui.expressions.IExpressionEditor"/>
               </appInfo>
            </annotation>
         </attribute>
         <attribute name="expressionLanguage" type="string" use="required">
            <annotation>
               <documentation>
                  The URI of the expression language that identifies this expression editor.
               </documentation>
            </annotation>
         </attribute>
         <attribute name="label" type="string" use="required">
            <annotation>
               <documentation>
                  The user friendly lable describing this expression language.
               </documentation>
               <appInfo>
                  <meta.attribute translatable="true"/>
               </appInfo>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <annotation>
      <appInfo>
         <meta.section type="since"/>
      </appInfo>
      <documentation>
         0.0.1
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="examples"/>
      </appInfo>
      <documentation>
         The following example illustrates the XPath expression editor which is provided 
within the &lt;tt&gt;org.eclipse.bpel.ui&lt;/tt&gt; plugin.
&lt;p&gt;

&lt;pre&gt;
&lt;extension point=&quot;org.eclipse.bpel.ui.expressionEditors&quot;&gt;
   &lt;editor
         label=&quot;%XPATH_LABEL&quot;
         class=&quot;org.eclipse.bpel.ui.expressions.XPathExpressionEditor&quot;
         expressionLanguage=&quot;http://www.w3.org/TR/1999/REC-xpath-19991116&quot;&gt;
   &lt;/editor&gt;
&lt;/extension&gt;
&lt;/pre&gt;
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="apiInfo"/>
      </appInfo>
      <documentation>
         The value of the attribute class must represent a fully qualified name of a class
which implements &lt;tt&gt;org.eclipse.bpel.ui.expressions.IExpressionEditor&lt;/tt&gt;.
&lt;p&gt;
Alternatively can be a class which extend &lt;tt&gt;org.eclipse.bpel.ui.expressions.AbstractExpressionEditor&lt;/tt&gt;.
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="implementation"/>
      </appInfo>
      <documentation>
         The plugin &lt;tt&gt;org.eclipse.bpel.ui&lt;/tt&gt; provides the XPath 1.0 expression editor. It also
provides a default expression editor for expressions for which the expression
language (identified by the namespace URI) does not match any registered expression editors.
&lt;p&gt;
In such cases, a very simple opaque editor is provided.
      </documentation>
   </annotation>

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

</schema>