xref: /aoo41x/main/sfx2/source/appl/helpdispatch.cxx (revision d119d52d)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sfx2.hxx"
26 
27 #include "helpdispatch.hxx"
28 #include <sfx2/sfxuno.hxx>
29 #include "newhelp.hxx"
30 #include <tools/debug.hxx>
31 #include <tools/urlobj.hxx>
32 #include <com/sun/star/frame/XNotifyingDispatch.hpp>
33 
34 using namespace ::com::sun::star::beans;
35 using namespace ::com::sun::star::frame;
36 using namespace ::com::sun::star::uno;
37 using namespace ::com::sun::star::util;
38 
39 // class HelpInterceptor_Impl --------------------------------------------
40 
HelpDispatch_Impl(HelpInterceptor_Impl & _rInterceptor,const::com::sun::star::uno::Reference<::com::sun::star::frame::XDispatch> & _xDisp)41 HelpDispatch_Impl::HelpDispatch_Impl( HelpInterceptor_Impl& _rInterceptor,
42 									  const ::com::sun::star::uno::Reference<
43 									  	::com::sun::star::frame::XDispatch >& _xDisp ) :
44 
45 	m_rInterceptor	( _rInterceptor ),
46 	m_xRealDispatch	( _xDisp )
47 
48 {
49 }
50 
51 // -----------------------------------------------------------------------
52 
~HelpDispatch_Impl()53 HelpDispatch_Impl::~HelpDispatch_Impl()
54 {
55 }
56 
57 // -----------------------------------------------------------------------
58 // XDispatch
59 
dispatch(const URL & aURL,const Sequence<PropertyValue> & aArgs)60 void SAL_CALL HelpDispatch_Impl::dispatch(
61 
62 	const URL& aURL, const Sequence< PropertyValue >& aArgs ) throw( RuntimeException )
63 
64 {
65 	DBG_ASSERT( m_xRealDispatch.is(), "invalid dispatch" );
66 
67 	// search for a keyword (dispatch from the basic ide)
68 	sal_Bool bHasKeyword = sal_False;
69 	String sKeyword;
70 	const PropertyValue* pBegin = aArgs.getConstArray();
71 	const PropertyValue* pEnd	= pBegin + aArgs.getLength();
72 	for ( ; pBegin != pEnd; ++pBegin )
73 	{
74 		if ( 0 == ( *pBegin ).Name.compareToAscii( "HelpKeyword" ) )
75 		{
76 			rtl::OUString sHelpKeyword;
77 			if ( ( ( *pBegin ).Value >>= sHelpKeyword ) && sHelpKeyword.getLength() > 0 )
78 			{
79 				sKeyword = String( sHelpKeyword );
80 				bHasKeyword = ( sKeyword.Len() > 0 );
81 				break;
82 			}
83 		}
84 	}
85 
86 	// if a keyword was found, then open it
87 	SfxHelpWindow_Impl* pHelpWin = m_rInterceptor.GetHelpWindow();
88 	DBG_ASSERT( pHelpWin, "invalid HelpWindow" );
89 	if ( bHasKeyword )
90     {
91 		pHelpWin->OpenKeyword( sKeyword );
92         return;
93     }
94 
95     pHelpWin->loadHelpContent(aURL.Complete);
96 }
97 
98 // -----------------------------------------------------------------------
99 
addStatusListener(const Reference<XStatusListener> & xControl,const URL & aURL)100 void SAL_CALL HelpDispatch_Impl::addStatusListener(
101 
102 	const Reference< XStatusListener >& xControl, const URL& aURL ) throw( RuntimeException )
103 
104 {
105 	DBG_ASSERT( m_xRealDispatch.is(), "invalid dispatch" );
106 	m_xRealDispatch->addStatusListener( xControl, aURL );
107 }
108 
109 // -----------------------------------------------------------------------
110 
removeStatusListener(const Reference<XStatusListener> & xControl,const URL & aURL)111 void SAL_CALL HelpDispatch_Impl::removeStatusListener(
112 
113 	const Reference< XStatusListener >& xControl, const URL& aURL ) throw( RuntimeException )
114 
115 {
116 	DBG_ASSERT( m_xRealDispatch.is(), "invalid dispatch" );
117 	m_xRealDispatch->removeStatusListener( xControl, aURL );
118 }
119 
120