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Difference between revisions of "STP/Policy Component/XEF Reference"

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== Tool Tips ==
 
== Tool Tips ==

Revision as of 14:07, 11 December 2007

XEF Reference

The way the XEF editor renders widgets is based on the XML Schema definition of the elements and attributes. It can be influenced by putting addition information in the schema, or by providing annotations. The annotations are divided over two namespaces, xef (http://schemas.eclipse.org/stp/xsd/2006/05/xef) and xefgui (http://schemas.eclipse.org/stp/xsd/2006/05/xef/gui). The xef namespace contains information that is not purely GUI-related (e.g. it could also be used for non-gui purposes such as generating extra documentation around an element). The xefgui namespace contains purely widget-related information.

The xef and xefgui namespaces are documented in their own XML-Schema files that can be found in the following locations: [xef] [xefgui]

Below you can find a list of the various ways in which the XEF editor can be influenced.


Category

Annotation <xef:category> - String
Description Provides categorization for the element or attribute. For elements the category is used in the Schema Selection Dialog, for attributes the category is used to put the attribute in a collapsible section in the editor.
Applies to <xs:element> and <xs:attribute>
Before

attributes: XEFCategoryBefore.jpg


elements: XEFCategoryElementBefore.jpg

After

attributes: XEFCategoryAfter1.jpg and XEFCategoryAfter2.jpg


elements: XEFCategoryElementAfter.jpg

Example
<xs:element name="audit">
  <xs:annotation>
    <xs:appinfo>
      <xef:category>Logging</xef:category>
    </xs:appinfo>
  </xs:annotation>
</xs:element>


Display Name

Annotation <xef:displayName> - String
Description Provides a human readable name for the attribute or element.
Applies to <xs:element> and <xs:attribute>
Before

attributes: DisplayNameBefore.jpg


elements: DisplayNameElementBefore.jpg

After

attributes: DisplayNameAfter.jpg


elements: DisplayNameElementAfter.jpg

Example
<xs:attribute name="every_client" type="xs:boolean">
  <xs:annotation>
    <xs:appinfo>
      <xef:displayName>Every Client</xef:displayName>
    </xs:appinfo>
  </xs:annotation>
</xs:attribute>


Tool Tips

Annotation <xef:docShort> - String
Description Provides tooltips on the controls that display the elements and attributes.
Applies to <xs:element> and <xs:attribute>
Before XEFToolTipBefore.jpg
After XEFToolTipAfter.jpg
Example
<xs:attribute name="sample_interval" type="xs:positiveInteger">
  <xs:annotation>
    <xs:appinfo>
      <xef:docShort>Defines how often the log is sampled for auditing</xef:docShort>
    </xs:appinfo>
  </xs:annotation>
</xs:attribute>

Units

Annotation <xef:units> - String
Description Places an extra label to describe the units of measurement for the attribute in the editor.
Applies to <xs:attribute>
Before XEFUnitsBefore.jpg
After XEFUnitsAfter.jpg
Example
<xs:attribute name="sample_interval" type="xs:int" default="5000">
  <xs:annotation>
    <xs:appinfo>
      <xef:units>ms</xef:units>
    </xs:appinfo>
  </xs:annotation>
</xs:attribute>

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