CLONE -Add expandAll/collapseAll or toggleAll details for master detail
dataTable (detailToggler)
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Key: TOMAHAWK-403
URL: http://issues.apache.org/jira/browse/TOMAHAWK-403
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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