QTreeView and item editing

I have a QTreeView with an editable QDirModel. How can I detect when user ends an item editing (rename)? (I need to update some stuff after that)
And another question - is there someway to catch the Delete key pressing on QTreeView (without a subclassing)?

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I have a QTreeView with an editable QDirModel. How can I detect when user ends an item editing (rename)? (I need to update some stuff after that)

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Am not sure about it,,, but I guess QItemDelegate::setModelData is the function for you :)

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And another question - is there someway to catch the Delete key pressing on QTreeView (without a subclassing)?

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Yess,,, install a event filter on the QTreeView - Refer QObject::installEventFilter
Hope this helps :)

Thank you! And about the QItemDelegate::setModelData - I've used a commitData signal from QItemDelegate.

Ya, commitData was the signal, I remembered somewhat abt it but was not able to locate it :(