Overview

As Plugins Developer, your will find here, some details on how to implement your own Meta-Attribute Editor dedicated to your custom Meta-Attribute.

How to extend Meta-Attributes Editors

To append a new Meta-Attributes Editors, you will have to process as follow ...

• Create a Velocity template providing the Attrbibute Editor
  
  See below the Boolean editor
  

  <td class="fieldLabelArea">$i18n.getText("minyaa.workflows.attribute.booleanValue")</td> <td class="fieldValueArea"> <input type="radio" name="metaAttributeBooleanValue" id="attributeRadioValue1" size="30" value="true" /> <label for="attributeRadioValue1"> $i18n.getText("admin.common.words.true")</label> <input type="radio" name="metaAttributeBooleanValue" id="attributeRadioValue2" size="30" value="false" /> <label for="attributeRadioValue2"> $i18n.getText("admin.common.words.false")</label> <br /> </td>

  
  
  
• Create a Javascript applying the edited value into the Input field.
  
  ... always for Boolean editor
  

  jQuery(document).ready(function(){ MYAAWA.namespace("MYAAWA.Editors.editMetaBoolean"); MYAAWA.Editors.editMetaBoolean.init = function(inputValue) { var editedValue = AJS.$("[name='metaAttributeBooleanValue']"); var onChanged = function(event) { inputValue.val(event.target.value); }; MYAAWA.Editors.editMetaBoolean.onChanged = onChanged; editedValue.change(MYAAWA.Editors.editMetaBoolean.onChanged); }; });

  
  
  
• Define a Web Resource for this JS file. It has to be in dependency with MYAA_WorkflowsAttribute.js
  
  ... again for Boolean editor
  

  <web-resource key="MYAA_editMetaBoolean" name="MYAA-editMetaBoolean"> <dependency>jira.plugin.minyaa.workflows.attributes:MYAA_WorkflowsAttributes</dependency> <resource type="download" name="editMetaBoolean.js" location="com/minyaa/workflows/js/MYAA.editMetaBoolean.js"> <property key="content-type" value="text/javascript"/> </resource> <context>atl.admin</context> </web-resource>

  
  
  
• and finally, defined the meta-editor, specifying the related Velocity template
  
  ... a last one for Boolean editor
  

  <meta-editor key="editMetaBoolean" name="Edit Meta Attribute as Boolean"> <resource type="velocity" name="edit" location="com/minyaa/workflows/templates/meta-attributes-edit-boolean.vm"/> </meta-editor>

   

How to extend Meta-Attributes

To extend the list of displayed Meta-Attributes depending on the list of supported process as follow ... Use the custom plugin module-type meta-attribute

<meta-attribute key="sampleAttribute" name="sample.attribute" isUnique="false"   valueEditorKey="jira.plugin.minyaa.workflows.attributes:editMetaBoolean" >
02.
<description key="sample.attribute.desc">Do nothing !.</description>
03.
<scope   initialAction="true"
04.
globalAction="true"
05.
commonAction="true"
06.
stepAction="true"
07.
initialStep="true"
08.
normalStep="true"
09.
finalStep="true"
10.
/>
11.
</meta-attribute>