I think this indicates that false is returned if more than 1 node is
selected:
if (activatedNodes == null || activatedNodes.length != 1) {
return false;
}
On line 239 here:
https://github.com/markee174/incubator-netbeans/blob/master/localhistory/src/org/netbeans/modules/localhistory/ui/view/ShowHistoryAction.java
I suppose you could remove 'activatedNodes.length != 1' since then the
false will not be applicable when more than one node is selected.
Gj
On Wed, Sep 19, 2018 at 5:27 PM, mark stephens <
[email protected]> wrote:
> I am still hitting a roadblock because I do not understand why my actions
> are not called when I select multiple files. Once I have this working I can
> implement multiple history in NetBeans IDE with rollback.
>
> Any suggestions or pointers to resources which might help me to understand
> why NetBeans is not calling actions in ShowHistoryAction?
>
> Kind Regards,
>
> MArk
>
> On 10 Sep 2018, at 19:11, mark stephens <[email protected]
> <mailto:[email protected]>> wrote:
>
> Thanks for the pointers.
>
> I have raised as https://issues.apache.org/jira/browse/NETBEANS-1230
>
> I have pushed my initial code which allows opening of a window with
> history from multiple files to my fork at https://github.com/markee174/
> incubator-netbeans
>
> I am now seeking advice on the code so far (I know it can be done more
> elegantly) and how I get my actions to get called when the menu item is
> executed (ie RevertFileAction, RevertFilesAction).
>
> Kind Regards,
>
> MArk
>
>
