ImageMapping and ImageMap 

For a display attribute, an image mapping contains a number of image map entries which map values of the item attribute to images. Text mapping is also possible on an empty image reference.

Attribute Description

Attribute	Description
value	This is the string value which should be mapped to another.
imageName	Specifies the name of the image file. If imageName is empty, the text specified by referenceBundle is displayed as attribute value.
referenceBundle	Specifies the text to use for the tooltip. If imageName is empty, the text is displayed as attribute value.

The default attribute of the ImageMapping tag the default attribute specifies which image map to use if the value does not match any of the defined image maps.

Example

<DisplayAttribute name="status" type ="user" width="1" sortable="no">

    <ImageMapping default="enum">

     <ImageMap value="enum" imageName="ico16_task_new.gif" referenceBundle="default_task_status" />

        <ImageMap value="c" imageName="ico16_task_new.gif" referenceBundle="new_task_status" />

        <ImageMap value="a" imageName="ico16_task_start.gif" referenceBundle="start_task_status" />

        <ImageMap value="d" imageName="ico16_task_reject.gif" referenceBundle="reject_task_status" />

        <ImageMap value="e" imageName="ico16_task_complete.gif" referenceBundle="completed_task_status" />

     </ImageMapping >

</DisplayAttribute>