diff options
Diffstat (limited to 'sfx2/source/appl/sfxhelp.cxx')
| -rw-r--r-- | sfx2/source/appl/sfxhelp.cxx | 50 |
1 files changed, 43 insertions, 7 deletions
diff --git a/sfx2/source/appl/sfxhelp.cxx b/sfx2/source/appl/sfxhelp.cxx index 7260c5b698..835738be56 100644 --- a/sfx2/source/appl/sfxhelp.cxx +++ b/sfx2/source/appl/sfxhelp.cxx @@ -49,6 +49,8 @@ #include <com/sun/star/frame/FrameSearchFlag.hpp> #include <toolkit/helper/vclunohelper.hxx> #include <com/sun/star/frame/XModuleManager.hpp> +#include <com/sun/star/system/XSystemShellExecute.hpp> +#include <com/sun/star/system/SystemShellExecuteFlags.hpp> #include <unotools/configmgr.hxx> #include <unotools/configitem.hxx> #include <svtools/helpopt.hxx> @@ -84,6 +86,7 @@ using namespace ::com::sun::star::uno; using namespace ::com::sun::star::util; using namespace ::com::sun::star::frame; using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::system; #define ERROR_TAG String( DEFINE_CONST_UNICODE("Error: ") ) #define PATH_TAG String( DEFINE_CONST_UNICODE("\nPath: ") ) @@ -742,25 +745,58 @@ SfxHelpWindow_Impl* impl_createHelp(Reference< XFrame >& rHelpTask , return pHelpWindow; } +static bool impl_showOnlineHelp( const String& rURL ) +{ + String aInternal( RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.help:/" ) ); + if ( rURL.Len() < aInternal.Len() || rURL.Copy( 0, aInternal.Len() ) != aInternal ) + return false; + + rtl::OUString aHelpLink( RTL_CONSTASCII_USTRINGPARAM( "http://help.libreoffice.org" ) ); + aHelpLink += rURL.Copy( aInternal.Len() ); + try + { + Reference< XSystemShellExecute > xSystemShell( + ::comphelper::getProcessServiceFactory()->createInstance( + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.system.SystemShellExecute" ) ) ), + UNO_QUERY ); + + if ( xSystemShell.is() ) + { + xSystemShell->execute( aHelpLink, rtl::OUString(), SystemShellExecuteFlags::DEFAULTS ); + return true; + } + } + catch( const Exception& ) + { + } + return false; +} + BOOL SfxHelp::Start( const String& rURL, const Window* pWindow ) { + String aHelpURL( rURL ); + INetURLObject aParser( aHelpURL ); + INetProtocol nProtocol = aParser.GetProtocol(); + // check if help is available String aHelpRootURL( DEFINE_CONST_OUSTRING("vnd.sun.star.help://") ); AppendConfigToken_Impl( aHelpRootURL, sal_True ); Sequence< ::rtl::OUString > aFactories = SfxContentHelper::GetResultSet( aHelpRootURL ); if ( 0 == aFactories.getLength() ) { - // no factories -> no help -> error message and return - NoHelpErrorBox aErrBox( const_cast< Window* >( pWindow ) ); - aErrBox.Execute(); - return FALSE; + // no factories -> no help -> try online + if ( nProtocol == INET_PROT_VND_SUN_STAR_HELP && impl_showOnlineHelp( rURL ) ) + return TRUE; + else + { + NoHelpErrorBox aErrBox( const_cast< Window* >( pWindow ) ); + aErrBox.Execute(); + return FALSE; + } } // check if it's an URL or a jump mark! - String aHelpURL(rURL ); - INetURLObject aParser (aHelpURL); ::rtl::OUString sKeyword; - INetProtocol nProtocol = aParser.GetProtocol(); if ( nProtocol != INET_PROT_VND_SUN_STAR_HELP ) { // #i90162 Accept anything that is not invalid as help id, as both |