Re: [dev] Please help for creating com.sun.star.awt.Toolkit service
hi Carsten, it's ok. but I still think that there might be something not initialized though it's not VCL. thank you very much, I will keep trying to find the murderer. ;) best wishes, Rainman. On Fri, Jun 20, 2008 at 8:59 PM, Carsten Driesner [EMAIL PROTECTED] wrote: Rainman Lee wrote: thank you very much Carsten! I will try it. but, I guess i was missing something by far. I notice that there is a InitVCL call, in the file you mentioned. but it seems that it need something like a static or dynamic lib to get it work. where can I get such a lib, should I compile the vcl project on my computer or I can just download it somewhere. thank you, and hope your reply. Hi Rainman, Sorry for the wrong information. I missed a special part inside the toolkit project which takes over the VCL initialization in case the Application object is not in execute mode, which is true in your case. Currently I am without a clue why you can see a crash creating com.sun.star.awt.Toolkit. May be you can write an issue via Issue Tracker and attach some sample code to reproduce your problem. Regards, Carsten - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [dev] Please help for creating com.sun.star.awt.Toolkit service
thank you very much Carsten!
I will try it.
but, I guess i was missing something by far.
I notice that there is a InitVCL call, in the file you mentioned. but it
seems that it need something like a static or dynamic lib to get it work.
where can I get such a lib, should I compile the vcl project on my computer
or I can just download it somewhere.
thank you, and hope your reply.
best wishes, Rainman.
On Thu, Jun 19, 2008 at 11:14 PM, Carsten Driesner [EMAIL PROTECTED]
wrote:
Rainman Lee wrote:
hello everyone,
I'm trying to use uno controls independently without OO runing.
but when I try to create the com.sun.star.awt.Toolkit service in my
program,
it crashes.
I have tried to create other services (e.g. UnoButtonModel), and it seeems
ok.
I use OOo 2.4 on windows platform with Visual C++ for this testing, and
here
is how I do:
first, I implement a uno component with XMain interface.
in its run method, I just try to get the service manager through the
component context that I have restored during the component instantiation.
virtual ::sal_Int32 SAL_CALL run(const Sequence ::rtl::OUString
aArguments) SAL_THROW((RuntimeException))
{
if (m_xContext.is())
MessageBox(NULL, TEXT(1 OK!), TEXT(Msg), MB_OK);
Referencelang::XMultiComponentFactory xMultiFactory =
m_xContext.get()-getServiceManager();
if (xMultiFactory.is())
MessageBox(NULL, TEXT(2 OK!), TEXT(Msg), MB_OK);
ReferenceXInterface xInterface =
xMultiFactory.get()-createInstanceWithContext(Lcom.sun.star.awt.Toolkit,
m_xContext);
if (xInterface.is())
MessageBox(NULL, TEXT(3 OK!), TEXT(Msg), MB_OK);
return 0;
}
then I register all uno dll components in [OFFICE_PROGRAM_PATH] with my
component into a new rdb file.(myservices.rdb)
finally I run uno -s MY_SERVICENAME -ro myservices.rdb to startup my uno
component.
when the component is runing, it shows the first two message boxes as
expected, and crashes without showing the last one.
but if I replace com.sun.star.awt.Toolkit with
com.sun.star.awt.UnoButtonModel or
com.sun.star.awt.ContainerWindowProvider instead, it runs correctly with
all message boxes displayed.
so why cant I create the Toolkit service in my component? does this
serivce
depend on other services or things which I haven't prepared ready?
hope for your reply, and thanks very much!
Hi Rainman,
You have to make sure that VCL is properly initialized before you can use
UNO awt! UNO awt is a wrapper around VCL and cannot work correctly if VCL
has not been initialized. To initialize VCL you have to call InitVCL(...).
You can find how to call InitVCL in the desktop project, e.g. look within
desktop/source/pkgchk/unopkg/unopkg_misc.cxx at the function getUNO(...).
There is also a function called DeInitVCL().
Regards,
Carsten
-
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Re: [dev] Please help for creating com.sun.star.awt.Toolkit service
Hi Stephan, On Thursday, 2008-06-19 14:30:09 +0200, Stephan Bergmann wrote: On Windows, the L... version should also work, by accident. (sal_Unicode is a typedef for wchar_t there, and there is a non-explicit rtl::OUString(sal_Unicode const *) ctor). Ah, that explains why a compiler accepts it, after I sent the mail I already wondered.. Highly unportable though. Eike -- OOo/SO Calc core developer. Number formatter stricken i18n transpositionizer. SunSign 0x87F8D412 : 2F58 5236 DB02 F335 8304 7D6C 65C9 F9B5 87F8 D412 OpenOffice.org Engineering at Sun: http://blogs.sun.com/GullFOSS Please don't send personal mail to the [EMAIL PROTECTED] account, which I use for mailing lists only and don't read from outside Sun. Use [EMAIL PROTECTED] Thanks. pgp3TxmfTvEo9.pgp Description: PGP signature
Re: [dev] Please help for creating com.sun.star.awt.Toolkit service
On Fri, 2008-06-20 at 12:28 +0200, Eike Rathke wrote: Hi Stephan, On Thursday, 2008-06-19 14:30:09 +0200, Stephan Bergmann wrote: On Windows, the L... version should also work, by accident. Highly unportable though. gcc has a -fshort-wchar feature (like mozilla uses) and SunPro has a U string option. I've wondered if there would be any advantage to hacking up some sort of const_rtl_uString magic which would implement a rtl_uString compatible layout string struct that could be initialized from a L/U string, eliding the rtl_uString constructor for such const rtl_uStrings enabling them to be stored in the rodata section. Maybe giving some measurable startup performance advantage. C. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [dev] Please help for creating com.sun.star.awt.Toolkit service
Rainman Lee wrote: thank you very much Carsten! I will try it. but, I guess i was missing something by far. I notice that there is a InitVCL call, in the file you mentioned. but it seems that it need something like a static or dynamic lib to get it work. where can I get such a lib, should I compile the vcl project on my computer or I can just download it somewhere. thank you, and hope your reply. Hi Rainman, Sorry for the wrong information. I missed a special part inside the toolkit project which takes over the VCL initialization in case the Application object is not in execute mode, which is true in your case. Currently I am without a clue why you can see a crash creating com.sun.star.awt.Toolkit. May be you can write an issue via Issue Tracker and attach some sample code to reproduce your problem. Regards, Carsten - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[dev] Please help for creating com.sun.star.awt.Toolkit service
hello everyone,
I'm trying to use uno controls independently without OO runing.
but when I try to create the com.sun.star.awt.Toolkit service in my program,
it crashes.
I have tried to create other services (e.g. UnoButtonModel), and it seeems
ok.
I use OOo 2.4 on windows platform with Visual C++ for this testing, and here
is how I do:
first, I implement a uno component with XMain interface.
in its run method, I just try to get the service manager through the
component context that I have restored during the component instantiation.
virtual ::sal_Int32 SAL_CALL run(const Sequence ::rtl::OUString
aArguments) SAL_THROW((RuntimeException))
{
if (m_xContext.is())
MessageBox(NULL, TEXT(1 OK!), TEXT(Msg), MB_OK);
Referencelang::XMultiComponentFactory xMultiFactory =
m_xContext.get()-getServiceManager();
if (xMultiFactory.is())
MessageBox(NULL, TEXT(2 OK!), TEXT(Msg), MB_OK);
ReferenceXInterface xInterface =
xMultiFactory.get()-createInstanceWithContext(Lcom.sun.star.awt.Toolkit,
m_xContext);
if (xInterface.is())
MessageBox(NULL, TEXT(3 OK!), TEXT(Msg), MB_OK);
return 0;
}
then I register all uno dll components in [OFFICE_PROGRAM_PATH] with my
component into a new rdb file.(myservices.rdb)
finally I run uno -s MY_SERVICENAME -ro myservices.rdb to startup my uno
component.
when the component is runing, it shows the first two message boxes as
expected, and crashes without showing the last one.
but if I replace com.sun.star.awt.Toolkit with
com.sun.star.awt.UnoButtonModel or
com.sun.star.awt.ContainerWindowProvider instead, it runs correctly with
all message boxes displayed.
so why cant I create the Toolkit service in my component? does this serivce
depend on other services or things which I haven't prepared ready?
hope for your reply, and thanks very much!
best wishes!
Rainman.
Re: [dev] Please help for creating com.sun.star.awt.Toolkit service
Hi Rainman, On Thursday, 2008-06-19 16:13:01 +0800, Rainman Lee wrote: [...] ReferenceXInterface xInterface = xMultiFactory.get()-createInstanceWithContext(Lcom.sun.star.awt.Toolkit, m_xContext); [...] when the component is runing, it shows the first two message boxes as expected, and crashes without showing the last one. I'm almost certain that Lsome string is the culprit, because the method expects a rtl::OUString there. Use rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(com.sun.star.awt.Toolkit)) instead. However, that would not explain why that but if I replace com.sun.star.awt.Toolkit with com.sun.star.awt.UnoButtonModel or com.sun.star.awt.ContainerWindowProvider instead, it runs correctly with all message boxes displayed. works, but I guess it just does not crash by accident because of different memory layout. Eike -- OOo/SO Calc core developer. Number formatter stricken i18n transpositionizer. SunSign 0x87F8D412 : 2F58 5236 DB02 F335 8304 7D6C 65C9 F9B5 87F8 D412 OpenOffice.org Engineering at Sun: http://blogs.sun.com/GullFOSS Please don't send personal mail to the [EMAIL PROTECTED] account, which I use for mailing lists only and don't read from outside Sun. Use [EMAIL PROTECTED] Thanks. pgpZNMgxrz7Tw.pgp Description: PGP signature
Re: [dev] Please help for creating com.sun.star.awt.Toolkit service
Eike Rathke wrote: Hi Rainman, On Thursday, 2008-06-19 16:13:01 +0800, Rainman Lee wrote: [...] ReferenceXInterface xInterface = xMultiFactory.get()-createInstanceWithContext(Lcom.sun.star.awt.Toolkit, m_xContext); [...] when the component is runing, it shows the first two message boxes as expected, and crashes without showing the last one. I'm almost certain that Lsome string is the culprit, because the method expects a rtl::OUString there. Use rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(com.sun.star.awt.Toolkit)) instead. On Windows, the L... version should also work, by accident. (sal_Unicode is a typedef for wchar_t there, and there is a non-explicit rtl::OUString(sal_Unicode const *) ctor). -Stephan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [dev] Please help for creating com.sun.star.awt.Toolkit service
I just googled my problem, and there was a same problem 3 years ago.( http://osdir.com/ml/openoffice.devel.udk/2005-09/msg00076.html) but unfortunately, no solution at that time. Is there someone kind can fix it today? thanks again. best wishes, Rainman On Thu, Jun 19, 2008 at 8:30 PM, Stephan Bergmann [EMAIL PROTECTED] wrote: Eike Rathke wrote: Hi Rainman, On Thursday, 2008-06-19 16:13:01 +0800, Rainman Lee wrote: [...] ReferenceXInterface xInterface = xMultiFactory.get()-createInstanceWithContext(Lcom.sun.star.awt.Toolkit, m_xContext); [...] when the component is runing, it shows the first two message boxes as expected, and crashes without showing the last one. I'm almost certain that Lsome string is the culprit, because the method expects a rtl::OUString there. Use rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(com.sun.star.awt.Toolkit)) instead. On Windows, the L... version should also work, by accident. (sal_Unicode is a typedef for wchar_t there, and there is a non-explicit rtl::OUString(sal_Unicode const *) ctor). -Stephan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
