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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_basic.hxx"
26 #include <tools/errcode.hxx>
27 #include <vcl/msgbox.hxx>
28 #include <basic/sbx.hxx>
29 #include "collelem.hxx"
30
31 // Das Sample-Element ist ein kleines Objekt, das die Properties
32 // Name und Value enth�lt sowie die Methode Say, die den �bergebenen
33 // Text mit dem eigenen Namen verkoppelt und ausgibt.
34
SampleElement(const String & r)35 SampleElement::SampleElement( const String& r ) : SbxObject( r )
36 {
37 // Methode Say mit einem String-Parameter
38 SbxVariable* pMeth = Make( String( RTL_CONSTASCII_USTRINGPARAM("Say") ), SbxCLASS_METHOD, SbxEMPTY );
39 pMeth->SetUserData( 0x12345678 );
40 pMeth->ResetFlag( SBX_FIXED );
41 SbxInfo* pInfo_ = new SbxInfo;
42 pInfo_->AddParam( String( RTL_CONSTASCII_USTRINGPARAM("text") ), SbxSTRING, SBX_READ );
43 pMeth->SetInfo( pInfo_ );
44 }
45
SFX_NOTIFY(SfxBroadcaster & rBC,const TypeId & rBCType,const SfxHint & rHint,const TypeId & rHintType)46 void SampleElement::SFX_NOTIFY( SfxBroadcaster& rBC, const TypeId& rBCType,
47 const SfxHint& rHint, const TypeId& rHintType )
48 {
49 const SbxHint* pHint = PTR_CAST(SbxHint,&rHint);
50 if( pHint )
51 {
52 SbxVariable* pVar = pHint->GetVar();
53 SbxArray* pPar_ = pVar->GetParameters();
54 sal_uIntPtr t = pHint->GetId();
55 if( t == SBX_HINT_DATAWANTED && pVar->GetUserData() == 0x12345678 )
56 {
57 // Die Say-Methode:
58 // 1 Parameter + Returnwert
59 if( !pPar_ || pPar_->Count() != 2 )
60 SetError( SbxERR_WRONG_ARGS );
61 else
62 {
63 String s( GetName() );
64 s.AppendAscii( " says: " );
65 s += pPar_->Get( 1 )->GetString();
66 pPar_->Get( 0 )->SetType(SbxSTRING);
67 pPar_->Get( 0 )->PutString( s );
68 InfoBox( NULL, s ).Execute();
69 }
70 return;
71 }
72 SbxObject::SFX_NOTIFY( rBC, rBCType, rHint, rHintType );
73 }
74 }
75
76