how to apply custom editor to hierarchical column in JXTreeTable? -


i have jxtreetable data model extends defaulttreetablemodel, , customnode extends abstractmutabletreetablenode. each column editable expected, hierarchical tree node.

how apply custom editor (treetablecelleditor) hierarchical column in jxtreetable?

the following several attempts, yet yielded not expected results:

treetable.setcelleditor(editor)  treetable.getcolumnmodel().getcolumn(0).setcelleditor(editor) treetable.getcolumn(0).setcelleditor(editor) treetable.getcolumnext(0).setcelleditor(editor)

i able inherent tree used rendering hierarchical column, unable specify custom editor through it.

private jtree gettree(jxtreetable treetable){      try{         field field = jxtreetable.class.getdeclaredfield("renderer");         field.setaccessible(true);         return (jtree)field.get(treetable);      }catch(nosuchfieldexception | securityexception | illegalargumentexception | illegalaccessexception ex){         throw new runtimeexception(ex);      } }

it seems there "workaround" posted previsouly not able access page content: http://forums.java.net/jive/message.jspa?messageid=387603 (in https://java.net/projects/swingx/lists/issues/archive/2012-06/message/22)

any clue specify custom editor tree column?

thank feedback.

i have no reputation comment, wayback machine "workaround" mentioned "will": https://web.archive.org/web/20120831192839/http://www.java.net/node/701358

in case (if link removed) here "workaround" answer (as is), powered kleopatra:

hmmm ... right: looks have no api hook custom editor. please file issue don't forget? not there high probability have tackled time soon, knows (volunteering anybody?)

meanwhile, way see subclass treetable , override getcelleditor, like:

@override public tablecelleditor gettablecelleditor(row, column) {    if (ishierachicalcolumn(column)) {       return mytreetablecelleditor;    }    return super.... }

the way hold of tree (it's tightly protected family secret :) dirty:

jxtree tree = (jxtree) treetable.getcellrenderer(anyrow, gethierarchicalcolumn()); mytreetablecellrenderer r = new mytreetablecellrenderer(tree);

arrgghhh ...

cu jeanette

now, i'll try if works, @ least take idea :)


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