[jboss-jira] [JBoss JIRA] Commented: (JBPORTAL-2430) drag and drop and partial refresh in a region

[Thomas Heute (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBPORTAL-2430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12477119#action_12477119 ] 

Thomas Heute commented on JBPORTAL-2430:
----------------------------------------

Sounds good, you could apply it in Branch_2_7

> drag and drop and partial refresh in a region
> ---------------------------------------------
>
>                 Key: JBPORTAL-2430
>                 URL: https://jira.jboss.org/jira/browse/JBPORTAL-2430
>             Project: JBoss Portal
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Portal Core, Portal Theme
>    Affects Versions: 2.7.2 Final
>         Environment: JBoss Portal 2.7.2 in JBoss 4.2.3 and JBoss 5.1
>            Reporter: Luca Stancapiano
>             Fix For: 2.8 Final
>
>
> hi... I added new properties inside the region. With this patch we can decide what region can use partial refresh or drag and drop feature. I've seen that this part is managed in the core but we cannot configure le sngle region for theese properties, so we was forced to use those properties in all the page. I added the two new properties in the org.jboss.portal.theme.tag.RegionTagHandler tag class:
>     private String dndEnabled = null;
>     private String partialRefreshEnabled = null;
> 	/**
> 	 * Attribute handler for the drag and drop of this tag
> 	 * <p>
> 	 * This field enables drag and drop on a chosen region
> 	 * </p>
> 	 * 
> 	 * @param dndEnabled
> 	 *            it can be true or false
> 	 */
> 	public void setDndEnabled(String dndEnabled) {
> 		this.dndEnabled = dndEnabled;
> 	}
>     /**
>      * Attribute handler for the partial refresh of this tag
>      * <p>
>      * This field enables partial refresh on a chosen region
>      * </p>
>      * 
>      * @param partialRefreshEnabled
>      *            it can be true or false
>      */
>     public void setPartialRefreshEnabled(String partialRefreshEnabled) {
>         this.partialRefreshEnabled = partialRefreshEnabled;
>     }
> and this part inside the doTag() method:
> 			
> 	    if (dndEnabled != null)
> 		rrc.getProperties().put(DynaRenderOptions.DND_ENABLED,
> 		      dndEnabled);
>             
>             if (partialRefreshEnabled != null)
>                 rrc.getProperties().put(DynaRenderOptions.PARTIAL_REFRESH_ENABLED,
>                       partialRefreshEnabled);
> I also updated tag descriptor portal-layout.tld inside core and theme projects adding the new properties:
> <taglib
>    xmlns="http://java.sun.com/xml/ns/j2ee"
>    xmlns:xsi="http://www.w3c.org/2001/XMLSchema-instance"
>    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-jsptaglibrary_2_0.xsd"
>    version="2.0">
>    <tlib-version>1.0</tlib-version>
>    <jsp-version>2.0</jsp-version>
>    <short-name></short-name>
>    <uri>http://www.jboss.org/portal</uri>
>    <tag>
>       <name>region</name>
>       <tag-class>org.jboss.portal.theme.tag.RegionTagHandler</tag-class>
>       <body-content>empty</body-content>
>       <attribute>
>          <name>orientation</name>
>       </attribute>
>       <attribute>
>          <name>regionName</name>
>       </attribute>
>       <attribute>
>          <name>regionID</name>
>       </attribute>
> <---------------------------------------
>       <attribute>
>          <name>dndEnabled</name>
>       </attribute>
>       <attribute>
>          <name>partialRefreshEnabled</name>
>       </attribute>
> ------------------------------------------
>    </tag>
> Now, when we want that only some regions uses this properties we can do inside our layout jsp something as:
> <p:region regionName='left' regionID='regionA' dndEnabled='true' partialRefreshEnabled='false'/>
> If we don't specify that two properties, the region will take the properties of the parent node as well as 

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