How to make a visible line on TreeTable
With Oracle Fusion Developers Guide book excerpt, I managed to find a row.
Now, I want to make visible once it is located.
From what I've read, I have to use setDisplayRowKey, but couldn't find more information about this
Any advice for me to get there?
Here is the code:
{} public void onSearch (ActionEvent actionEvent)
Get the reference to the JUCtrlHierBinding of the PageDef
JUCtrlHierBinding treeBinding = null;
treeBinding = (JUCtrlHierBinding) ADFUtils.evaluateEL ("#{bindings.") XxSoDismantleItems1}");
searchAttributes = new ArrayList (1);
searchAttributes.clear ();
searchAttributes.add(0,"DismantleSequenceId");
isMatchFound = false;
Read the attributes to look for in the variable 'searchAttributes '.
referenced from the value attribute of the SelectManyChoice element
String [] searchAttributeArray = (String []) searchAttributes.toArray (new String [searchAttributes.size ()]);
Define a node to search in. In this example, the root node is used as
the starting point
Root JUCtrlHierNodeBinding = treeBinding.getRootNodeBinding ();
Get the tree node keys that match the search criteria
System.out.println ("searchTreeNode:" + searchAttributeArray [0] m:System.NET.SocketAddress.ToString () + "" + this.searchType + "" + this.searchString + "Level =" + this.searchLevel);
RowKeySet resultRowKeySet is searchTreeNode (root, searchAttributeArray, Searchtypes, searchString);.
generate a list of fixed line for the full path that leads to the
nodes that match the search condition
RowKeySet disclosedRowKeySet = buildDiscloseRowKeySet (treeBinding, resultRowKeySet);
Expand the tree using the JSF component tree binding reference to
display the found nodes
tree.setSelectedRowKeys (resultRowKeySet);
tree.setDisclosedRowKeys (disclosedRowKeySet);
need to scroll, below does not work
tree.setDisplayRowKey (resultRowKeySet);
PPR tree to indicate the amended disclosure statement
AdfFacesContext.getCurrentInstance () .addPartialTarget (tree);
}
I found the answer, it is to the last object in resultRowKeySet using an iterator.
Tags: Java
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