unoxml/source/events/testlistener.cxx

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  28 #include <stdio.h>
  29
  30 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  31
  32 #include "testlistener.hxx"
  33
  34 #define U2S(s) OUStringToOString(s, RTL_TEXTENCODING_UTF8).getStr()
  35
  36
  37 using ::com::sun::star::lang::XMultiServiceFactory;
  38 using ::com::sun::star::lang::IllegalArgumentException;
  39
  40
  41 namespace DOM { namespace events
  42 {
  43
  44     Reference< XInterface > CTestListener::_getInstance(const Reference< XMultiServiceFactory >& rSMgr)
  45     {
  46         // XXX
  47         // return static_cast< XXPathAPI* >(new CTestListener());
  48         return Reference< XInterface >(static_cast<XEventListener*>(new CTestListener(rSMgr)));
  49     }
  50
  51     const char* CTestListener::aImplementationName = "com.sun.star.comp.xml.dom.events.TestListener";
  52     const char* CTestListener::aSupportedServiceNames[] = {
  53         "com.sun.star.comp.xml.dom.events.TestListener",
  54         NULL
  55     };
  56
  57     OUString CTestListener::_getImplementationName()
  58     {
  59         return OUString::createFromAscii(aImplementationName);
  60     }
  61     Sequence<OUString> CTestListener::_getSupportedServiceNames()
  62     {
  63         Sequence<OUString> aSequence;
  64         for (int i=0; aSupportedServiceNames[i]!=NULL; i++) {
  65             aSequence.realloc(i+1);
  66             aSequence[i]=(OUString::createFromAscii(aSupportedServiceNames[i]));
  67         }
  68         return aSequence;
  69     }
  70
  71     Sequence< OUString > SAL_CALL CTestListener::getSupportedServiceNames()
  72         throw (RuntimeException)
  73     {
  74         return CTestListener::_getSupportedServiceNames();
  75     }
  76
  77     OUString SAL_CALL CTestListener::getImplementationName()
  78         throw (RuntimeException)
  79     {
  80         return CTestListener::_getImplementationName();
  81     }
  82
  83     sal_Bool SAL_CALL CTestListener::supportsService(const OUString& aServiceName)
  84         throw (RuntimeException)
  85     {
  86         Sequence< OUString > supported = CTestListener::_getSupportedServiceNames();
  87         for (sal_Int32 i=0; i<supported.getLength(); i++)
  88         {
  89             if (supported[i] == aServiceName) return sal_True;
  90         }
  91         return sal_False;
  92     }
  93
  94     // --- XInitialize
  95
  96     void SAL_CALL CTestListener::initialize(const Sequence< Any >& args) throw(RuntimeException)
  97     {
  98         if (args.getLength() < 3) throw IllegalArgumentException(
  99             "Wrong number of arguments", Reference< XInterface >(), 0);
 100
 101         Reference <XEventTarget> aTarget;
 102         if(! (args[0] >>= aTarget)) throw IllegalArgumentException(
 103                 "Illegal argument 1", Reference< XInterface >(), 1);
 104
 105         OUString aType;
 106         if (! (args[1] >>= aType))
 107             throw IllegalArgumentException("Illegal argument 2", Reference< XInterface >(), 2);
 108
 109         sal_Bool bCapture = sal_False;
 110         if(! (args[2]  >>=  bCapture)) throw IllegalArgumentException(
 111             "Illegal argument 3", Reference< XInterface >(), 3);
 112
 113         if(! (args[3] >>= m_name)) m_name = "<unnamed listener>";
 114
 115         m_target = aTarget;
 116         m_type = aType;
 117         m_capture = bCapture;
 118
 119         m_target->addEventListener(m_type, Reference< XEventListener >(this), m_capture);
 120
 121
 122     }
 123
 124     CTestListener::~CTestListener()
 125     {
 126         fprintf(stderr, "CTestListener::~CTestListener()\n");
 127         if( m_target.is())
 128             m_target->removeEventListener(m_type, Reference< XEventListener >(this), m_capture);
 129     }
 130
 131     // --- XEventListener
 132
 133     void SAL_CALL CTestListener::handleEvent(const Reference< XEvent >& evt) throw (RuntimeException)
 134     {
 135         FILE* f = fopen("C:\\listener.out", "a");
 136         fprintf(f, "CTestListener::handleEvent in %s\n", U2S(m_name));
 137         fprintf(f, "    type: %s\n\n", OUStringToOString(evt->getType(), RTL_TEXTENCODING_ASCII_US).getStr());
 138         fclose(f);
 139
 140     }
 141
 142 }}
 143
 144 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */