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From "Mikhail Grushinskiy (JIRA)" <...@myfaces.apache.org>
Subject [jira] Updated: (TOMAHAWK-388) Add expandAll/collapseAll or toggleAll details for master detail dataTable (detailToggler)
Date Sun, 30 Apr 2006 19:02:38 GMT
     [ http://issues.apache.org/jira/browse/TOMAHAWK-388?page=all ]

Mikhail Grushinskiy updated TOMAHAWK-388:
-----------------------------------------

    Status: Patch Available  (was: Open)

> Add expandAll/collapseAll or toggleAll details for master detail dataTable (detailToggler)
> ------------------------------------------------------------------------------------------
>
>          Key: TOMAHAWK-388
>          URL: http://issues.apache.org/jira/browse/TOMAHAWK-388
>      Project: MyFaces Tomahawk
>         Type: Improvement

>   Components: Extended Datatable
>     Versions: 1.1.2-SNAPSHOT
>  Environment: All
>     Reporter: Mikhail Grushinskiy
>     Priority: Minor
>      Fix For: 1.1.2-SNAPSHOT

>
> Add expandAll/collapseAll or toggleAll details for master detail tomahawk dataTable (detailToggler).
It seems it can be achieved pretty easily.
> In tomahawk package org.apache.myfaces.component.html.ext  HtmlDataTable
> the following methods could be added for that
>     public void expandAllDetails()
>     {
>         int rowCount = getRowCount();
>         
>         _expandedNodes.clear();
>         for (int row = 0; row < rowCount; row++) 
>         {
>         	_expandedNodes.add(new Integer(row));
>         }
>     }
>     
>     public void collapseAllDetails()
>     {
>         _expandedNodes.clear();
>     }
>     
> In tomahawk.tld
>       <attribute>
>          <name>varDetailToggler</name>
>          <required>false</required>
>          <rtexprvalue>false</rtexprvalue>
>          <description>
>               This variable has the boolean property "currentdetailExpanded" which is
true if the current detail row is expanded and the action methods
>               "toggleDetail" which expand/collapse the current detail row; "expandAllDetails"
- expands all detail rows;
>               "collapseAllDetails" - collapses all detail rows
>          </description>
>       </attribute>
> Also it would be nice to have an attribute to allow initial state to be "all expanded",
something like allExpandInit="true"
> Thanks a lot,
> --MG

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