Rename the existing but not implemented and never used OnItemAdd() method to
OnItemsInserted() and add OnItemsDeleted(), which is more efficient than
OnItemDelete() when many items are being removed from the control at once.
This is not used yet, but will be used in wxDataViewCtrl soon and maybe in the
other controls later.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77904 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is necessary for retrieving all the selected items at once: while doing
this is not recommended for a control with a potentially very large number of
items, it must be possible to allow using wxSelectionStore for wxDataViewCtrl
implementation as wxDataViewCtrl must implement its GetSelections() method.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77902 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This keyword is not expanded by Git which means it's not replaced with the
correct revision value in the releases made using git-based scripts and it's
confusing to have lines with unexpanded "$Id$" in the released files. As
expanding them with Git is not that simple (it could be done with git archive
and export-subst attribute) and there are not many benefits in having them in
the first place, just remove all these lines.
If nothing else, this will make an eventual transition to Git simpler.
Closes#14487.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
