How to add custom Context menu to treview in the Dialog

[Anonymous]

Please help me to understand what I have to do to create own custom context menu on TreeView instead of "What's this?".

The problem is :
I didn't find solution in case of dialog with treeview created from GRC file. Also anoter problem ... unable to associate treeview from GRC with TreeView C++ class.
I am new in this community so plz explain me correct solution or help with working small example
Thanks

[Akos Somorjai]

Take a look at the Navigator_Test example, that contains a TreeView.

To use the C++ interface:

class MyDial : public TreeViewObserver, ... {
protected:
DG::TreeView mTree;

}

In the dialog's constructor

MyDial ()
: mTree (dialId, grcItemId), ...
{
    mTree.SetHelpStyle (DG::TreeView::HSForItem);
}

And you'll have to implement the

ItemHelpRequested

callback.

Best,

Akos