[Libreoffice] [PATCH] Making default tab prefix name configurable in Calc

[Albert Thuswaldner]

Hi Kohei/LO devs,

>> Now, a slightly bigger issue.  The sheet prefix option input box doesn't
>> check for valid sheet name.  It even allows an empty one, which is not
>> very good.  So, we should at least apply the same restriction as in
>> ScDocument::ValidTabName() method (located in document.cxx#250).  You
>> can simply call that method from the option page to validate the name
>> since that method is static.
>>
>> The preferred way to set the restriction is to inspect the new name each
>> time the text value in the input box changes.  You can intercept a input
>> value change event for the input box to do the inspection and accept or
>> reject the new text value.  I believe there are other UI parts that do
>> the same thing so hopefully you can find some example code to follow.
>> If not, let me know and I'll dig in to find one.
>>

This is an old one, other priorities in life, but now I'm back to
finish this....

Can you give me any pointers on how to intercept a input value change
event. I've done some digging (looking for an event listener) but
haven't found it quite yet.

Thanks in advance.

/Albert