Re: Inserting a value into a XComponentContext

No stress on the number of mails.

I did not think that you could change a context after it was created... But I would certainly try 
if I had a need. I know very little about this specifically.

Chris Sherlock <chris.sherlock79@gmail.com> wrote:

> Oh, and sorry for the number of emails, but I guess I'm assuming that you can add a new property 
> key at any point by insertByName()... 
>
>
> Thanks in advance, UNO is a little tricky at this level. At least that's what I find... from what 
> I can tell, it really comes down to the cppuhelper::ComponentContext class which implements the 
> XNameContainer interface. *Please* correct me if I'm wrong :-)
>
>
> Chris
>
>
> On Mon, Dec 1, 2014 at 10:29 AM, Chris Sherlock <chris.sherlock79@gmail.com> wrote:
>
> So what about the following approach:
>
>
> Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
> ::cppu::ContextEntry_Init aContextInfo[] =
> {
>     ::cppu::ContextEntry_Init("testkey", uno::Any() ),
> }
>
> xNewContext = ::cppu::createComponentContext(aContextInfo, sizeof(aContextInfo) / sizeof 
> (aHandlerContextInfo[0]), xContext);
>
>
> Then to get access to the container, I use something like this:
>
>
> Reference< container::XNameContainer > xNameContainer( xContext, UNO_QUERY );
>
>
> Is this the right approach? Will the delegate ComponentContext work?
>
>
> Chris
>
>
>
> On Mon, Dec 1, 2014 at 12:25 AM, Andrew Pitonyak <andrew@pitonyak.org> wrote:
>
> Guessing from memory and not east for me to verify at the Moment, but I thought that the context 
> was read only. I think that of you want to add values you need to create a new one with the 
> desired named value pairs.
>
> Are you able to inspect an object to see of it supports setting values... 
>
> I have done very little in this area and don't remember...
>
>
>
> Chris Sherlock <chris.sherlock79@gmail.com> wrote:
>
> Hi all, 
>
>
> How do you insert a value to be retrieved later into an XComponentContext reference?
>
>
> I see there is a XNameContainer, which is created by 
> comphelper::NameContainer_createInstance(::cppu::UnoType<sal_Int32>::get()) or whatever value you 
> want. From here you then do insertByName. 
>
>
> However, how do you then insert this into the component context?
>
>
> Chris