sw: Extract SwContentTree::ActivateContentEntry helper method

Extract the SwContentTree::ContentDoubleClickHdl
logic also used from elsewhere to a new
helper method SwContentTree::ActivateContentEntry, to
avoid having to pass an unused widget/weld::TreeView&
param from multiple places.

This prepares for adjusting weld::TreeView::m_aRowActivatedHdl
to pass the weld::TreeIter of the activated row instead of just the
weld::TreeView itself.

Change-Id: I587a3f8d5ca80f8c68d257e2271ec2c50fd899d4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/203330
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

0 files changed, 0 insertions, 0 deletions