Step to reproduce:
- Create a mega menu
- Enter edit mode and select it
- You can duplicate the top level block (but not remove it)
- If you duplicate it, you end up with a second top level block that you
can't delete ever, even by deleting inner elements one by one.
Technical details:
1. The remove button of the mega menu is already hidden thanks to commit
[1] which used the `forceNoDeleteButton` editor option introduced
with commit [2].
2. The table of content snippet also need to hide both the delete and
clone button. It was done in an "non-ideal" way with commit [3].
3. The delete button removal for table of content snippet was actually
improved to use the `forceNoDeleteButton` option of commit [2].
4. It's also commit [1] which prevent the deletion of the top level
block when deleting inner elements one by one: when the last one is
deleted, it regenerates the whole block.
This commit thus simply makes it so `forceNoDeleteButton` also hides the
clone button.
A first solution was made by introducing a new `forceNoCloneButton`
option, but there is good chances that you always want to either hide
both or show both, so merging those options for now is the simplest
solution.
It also takes the opportunity to remove the (now) useless code in the
table of content snippet.
[1]: https://github.com/odoo/odoo/commit/97810a9c40396bb27cb5779937734849d185cf1f
[2]: https://github.com/odoo/odoo/commit/7ef484377a493ebe558242480d0da6b542d6c247
[3]: https://github.com/odoo/odoo/commit/9fb2dad97cfbd412bee3cb5d1358a9835e721f60#diff-ea32a091d6b1a47aeea680fa39bbc9111260cbdaf07e9f388a9d04741806ea8fR128-R129
opw-3604033
opw-3627319
closesodoo/odoo#146745
X-original-commit: 44b006778df913b847c58b3e405d2a177fcb1a7c
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>
Signed-off-by: Romain Derie (rde) <rde@odoo.com>
Romain Derie
b96354fa55