Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 414 insertions, 0 deletions

diff --git a/vcl/workben/dtrans/test_dtrans.cxx b/vcl/workben/dtrans/test_dtrans.cxx
new file mode 100644
index 000000000..f531f12fd
--- /dev/null
+++ b/vcl/workben/dtrans/test_dtrans.cxx
@@ -0,0 +1,414 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/datatransfer/XTransferable.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardManager.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+
+#include <cppuhelper/servicefactory.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <rtl/ustring.hxx>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+// my defines
+
+#ifdef UNX
+#define PATH_SEPARATOR '/'
+#else
+#define PATH_SEPARATOR '\\'
+#endif
+
+#define ENSURE( a, b ) if( !a ) { fprintf( stderr, b "\n" ); exit( -1 ); }
+#define TEST( a, b ) fprintf( stderr, "Testing " a ); fprintf( stderr, b ? "passed\n" : "FAILED\n" )
+#define PERFORM( a, b ) fprintf( stderr, "Performing " a); b; fprintf( stderr, "done\n" )
+#define TRACE( a ) fprintf( stderr, a )
+
+//  namespaces
+
+using namespace ::std;
+using namespace ::cppu;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::datatransfer;
+using namespace ::com::sun::star::datatransfer::clipboard;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::io;
+using namespace ::com::sun::star::lang;
+
+//  globals
+
+const char * app = NULL;
+
+//  ClipboardOwner
+
+class ClipboardOwner : public WeakImplHelper< XClipboardOwner >
+{
+    Reference< XClipboard >    m_xClipboard;
+    Reference< XTransferable > m_xTransferable;
+
+    sal_uInt32 m_nReceivedLostOwnerships;
+
+public:
+    ClipboardOwner();
+
+    // XClipboardOwner
+
+    virtual void SAL_CALL lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans ) throw(RuntimeException);
+
+    sal_uInt32 receivedLostOwnerships() { return m_nReceivedLostOwnerships; };
+    Reference< XClipboard >    lostOwnershipClipboardValue() { return m_xClipboard; }
+    Reference< XTransferable > lostOwnershipTransferableValue() { return m_xTransferable; };
+};
+
+//  ctor
+
+ClipboardOwner::ClipboardOwner():
+    m_nReceivedLostOwnerships( 0 )
+{
+}
+
+//  lostOwnership
+
+void SAL_CALL ClipboardOwner::lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans )
+    throw(RuntimeException)
+{
+    m_nReceivedLostOwnerships++;
+    m_xClipboard = xClipboard;
+    m_xTransferable = xTrans;
+}
+
+//  ClipboardListener
+
+class ClipboardListener : public WeakImplHelper< XClipboardListener >
+{
+    Reference< XClipboard >    m_xClipboard;
+    Reference< XTransferable > m_xTransferable;
+
+    sal_uInt32 m_nReceivedChangedContentsEvents;
+
+public:
+    ClipboardListener();
+
+    // XClipboardOwner
+
+    virtual void SAL_CALL changedContents( const ClipboardEvent& event ) throw(RuntimeException);
+
+    // XEventListener
+
+    virtual void SAL_CALL disposing( const EventObject& event ) throw(RuntimeException);
+
+    sal_uInt32 receivedChangedContentsEvents() { return m_nReceivedChangedContentsEvents; };
+    Reference< XClipboard >    changedContentsEventClipboardValue() { return m_xClipboard; }
+    Reference< XTransferable > changedContentsEventTransferableValue() { return m_xTransferable; };
+};
+
+//  ctor
+
+ClipboardListener::ClipboardListener():
+    m_nReceivedChangedContentsEvents( 0 )
+{
+}
+
+//  changedContents
+
+void SAL_CALL ClipboardListener::changedContents( const ClipboardEvent& event )
+    throw(RuntimeException)
+{
+    m_nReceivedChangedContentsEvents++;
+    m_xClipboard.set(event.Source, UNO_QUERY);
+    m_xTransferable = event.Contents;
+}
+
+//  disposing
+
+void SAL_CALL ClipboardListener::disposing( const EventObject& event )
+    throw(RuntimeException)
+{
+}
+
+//  StringTransferable
+
+class StringTransferable : public WeakImplHelper< XClipboardOwner, XTransferable >
+{
+public:
+    StringTransferable( );
+
+    // XTransferable
+
+    virtual Any SAL_CALL getTransferData( const DataFlavor& aFlavor ) throw(UnsupportedFlavorException, IOException, RuntimeException);
+    virtual Sequence< DataFlavor > SAL_CALL getTransferDataFlavors(  ) throw(RuntimeException);
+    virtual sal_Bool SAL_CALL isDataFlavorSupported( const DataFlavor& aFlavor ) throw(RuntimeException);
+
+    // XClipboardOwner
+
+    virtual void SAL_CALL lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans ) throw(RuntimeException);
+
+    sal_Bool receivedLostOwnership() { return m_receivedLostOwnership; };
+    void clearReceivedLostOwnership() { m_receivedLostOwnership = sal_False; };
+
+private:
+    Sequence< DataFlavor > m_seqDFlv;
+    OUString               m_Data;
+    sal_Bool               m_receivedLostOwnership;
+};
+
+//  ctor
+
+StringTransferable::StringTransferable( ) :
+    m_seqDFlv( 1 ),
+    m_receivedLostOwnership( sal_False ),
+    m_Data( OUString("clipboard test content") )
+{
+    DataFlavor df;
+
+    /*
+    df.MimeType = L"text/plain; charset=unicode";
+    df.DataType = cppu::UnoType<OUString>::get();
+
+    m_seqDFlv[0] = df;
+    */
+
+    //df.MimeType = L"text/plain; charset=windows1252";
+    df.MimeType = "text/html";
+    df.DataType = cppu::UnoType<Sequence< sal_Int8 >>::get();
+
+    m_seqDFlv[0] = df;
+}
+
+//  getTransferData
+
+Any SAL_CALL StringTransferable::getTransferData( const DataFlavor& aFlavor )
+    throw(UnsupportedFlavorException, IOException, RuntimeException)
+{
+    Any anyData;
+
+    /*if ( aFlavor == m_seqDFlv[0] )
+    {
+        anyData = makeAny( m_Data );
+    } */
+
+    return anyData;
+}
+
+//  getTransferDataFlavors
+
+Sequence< DataFlavor > SAL_CALL StringTransferable::getTransferDataFlavors(  )
+    throw(RuntimeException)
+{
+    return m_seqDFlv;
+}
+
+//  isDataFlavorSupported
+
+sal_Bool SAL_CALL StringTransferable::isDataFlavorSupported( const DataFlavor& aFlavor )
+    throw(RuntimeException)
+{
+    sal_Int32 nLength = m_seqDFlv.getLength( );
+    sal_Bool bRet     = sal_False;
+
+//  for ( sal_Int32 i = 0; i < nLength; ++i )
+//  {
+//      if ( m_seqDFlv[i] == aFlavor )
+//      {
+//          bRet = sal_True;
+//          break;
+//      }
+//  }
+
+    return bRet;
+}
+
+//  lostOwnership
+
+void SAL_CALL StringTransferable::lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans )
+    throw(RuntimeException)
+{
+    m_receivedLostOwnership = sal_True;
+}
+
+//  main
+
+int SAL_CALL main( int argc, const char* argv[] )
+{
+    OUString aRegistry;
+
+    // check command line parameters
+
+    if ( NULL == ( app = strrchr( argv[0], PATH_SEPARATOR ) ) )
+        app = argv[0];
+    else
+        app++;
+
+    for( int n = 1; n < argc; n++ )
+    {
+        if( strncmp( argv[n], "-r", 2 ) == 0 )
+        {
+            if( strlen( argv[n] ) > 2 )
+                aRegistry = OUString::createFromAscii( argv[n] + 2 );
+            else if ( n + 1 < argc )
+                aRegistry = OUString::createFromAscii( argv[++n] );
+        }
+    }
+
+    if( aRegistry.isEmpty( ) )
+        fprintf( stderr, "Usage: %s -r full-path-to-applicat.rdb\n", app );
+
+    // create service manager
+
+    Reference< XMultiServiceFactory > xServiceManager;
+
+    try
+    {
+        xServiceManager = createRegistryServiceFactory( aRegistry, sal_True );
+        ENSURE( xServiceManager.is(), "*** ERROR *** service manager could not be created." );
+
+        // create an instance of GenericClipboard service
+
+        Sequence< Any > arguments(1);
+        arguments[0] = makeAny( OUString("generic") );
+
+        Reference< XClipboard > xClipboard( xServiceManager->createInstanceWithArguments(
+            "com.sun.star.datatransfer.clipboard.GenericClipboard",
+            arguments ), UNO_QUERY );
+
+        ENSURE( xClipboard.is(), "*** ERROR *** generic clipboard service could not be created." );
+
+        Reference< XClipboardNotifier > xClipboardNotifier( xClipboard, UNO_QUERY );
+        Reference< XClipboardListener > xClipboardListener = new ClipboardListener();
+        ClipboardListener * pListener = (ClipboardListener *) xClipboardListener.get();
+
+        if( xClipboardNotifier.is() )
+            xClipboardNotifier->addClipboardListener( xClipboardListener );
+
+        // run various tests on clipboard implementation
+
+        TRACE( "\n*** testing generic clipboard service ***\n" );
+
+        Reference< XTransferable > xContents = new StringTransferable();
+        Reference< XClipboardOwner > xOwner  = new ClipboardOwner();
+        ClipboardOwner *pOwner = (ClipboardOwner *) xOwner.get();
+
+        TEST( "initial contents (none): ", xClipboard->getContents().is() == sal_False );
+
+        PERFORM( "update on contents with clipboard owner: ", xClipboard->setContents( xContents, xOwner ) );
+        TEST( "current clipboard contents: ", xContents == xClipboard->getContents() );
+
+        if( xClipboardNotifier.is() )
+        {
+            TEST( "if received changedContents notifications: ", pListener->receivedChangedContentsEvents() > 0 );
+            TEST( "if received exactly 1 changedContents notification: ", pListener->receivedChangedContentsEvents() == 1 );
+            TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventClipboardValue() == xClipboard );
+            TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventTransferableValue() == xContents );
+        }
+
+        PERFORM( "update on contents without data (clear): ", xClipboard->setContents( Reference< XTransferable >(), Reference< XClipboardOwner >() ) );
+        TEST( "if received lostOwnership message(s): ", pOwner->receivedLostOwnerships() > 0 );
+        TEST( "if received exactly 1 lostOwnership message: ", pOwner->receivedLostOwnerships() == 1 );
+        TEST( "if received lostOwnership message for the correct clipboard: ", pOwner->lostOwnershipClipboardValue() == xClipboard );
+        TEST( "if received lostOwnership message for the correct transferable: ", pOwner->lostOwnershipTransferableValue() == xContents );
+        TEST( "current clipboard contents (none): ", xClipboard->getContents().is() == sal_False );
+
+        if( xClipboardNotifier.is() )
+        {
+            TEST( "if received changedContents notifications: ", pListener->receivedChangedContentsEvents() > 1 );
+            TEST( "if received exactly 1 changedContents notification: ", pListener->receivedChangedContentsEvents() == 2 );
+            TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventClipboardValue() == xClipboard );
+            TEST( "if received changedContents notification for correct transferable: ", ! pListener->changedContentsEventTransferableValue().is() );
+        }
+
+        PERFORM( "update on contents without clipboard owner: ", xClipboard->setContents( xContents, Reference< XClipboardOwner >() ) );
+        TEST( "that no further lostOwnership messages were received: ", pOwner->receivedLostOwnerships() == 1 );
+        TEST( "current clipboard contents: ", xContents == xClipboard->getContents() );
+
+        if( xClipboardNotifier.is() )
+        {
+            TEST( "if received changedContents notifications: ", pListener->receivedChangedContentsEvents() > 2 );
+            TEST( "if received exactly 1 changedContents notification: ", pListener->receivedChangedContentsEvents() == 3 );
+            TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventClipboardValue() == xClipboard );
+            TEST( "if received changedContents notification for correct transferable: ", pListener->changedContentsEventTransferableValue() == xContents );
+        }
+
+        PERFORM( "update on contents without data (clear): ", xClipboard->setContents( Reference< XTransferable >(), Reference< XClipboardOwner >() ) );
+        TEST( "that no further lostOwnership messages were received: ", pOwner->receivedLostOwnerships() == 1 );
+        TEST( "current clipboard contents (none): ", xClipboard->getContents().is() == sal_False );
+
+        if( xClipboardNotifier.is() )
+        {
+            TEST( "if received changedContents notifications: ", pListener->receivedChangedContentsEvents() > 3 );
+            TEST( "if received exactly 1 changedContents notification: ", pListener->receivedChangedContentsEvents() == 4 );
+            TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventClipboardValue() == xClipboard );
+            TEST( "if received changedContents notification for correct transferable: ", ! pListener->changedContentsEventTransferableValue().is() );
+        }
+
+        // create an instance of ClipboardManager service
+
+        Reference< XClipboardManager > xClipboardManager( xServiceManager->createInstance(
+            "com.sun.star.datatransfer.clipboard.ClipboardManager" ), UNO_QUERY );
+
+        ENSURE( xClipboardManager.is(), "*** ERROR *** clipboard manager service could not be created." );
+
+        // run various tests on clipboard manager implementation
+
+        TRACE( "\n*** testing clipboard manager service ***\n" );
+
+        TEST( "initial number of clipboards (0): ", xClipboardManager->listClipboardNames().getLength() == 0 );
+        PERFORM( "insertion of generic clipboard: ", xClipboardManager->addClipboard( xClipboard ) );
+        TEST( "number of inserted clipboards (1): ", xClipboardManager->listClipboardNames().getLength() == 1 );
+        TEST( "name of inserted clipboard (generic): ", xClipboardManager->listClipboardNames()[0] == "generic" );
+        TEST( "inserted clipboard instance: ", xClipboardManager->getClipboard( OUString("generic") ) == xClipboard );
+        PERFORM( "removal of generic clipboard: ", xClipboardManager->removeClipboard( OUString("generic") ) );
+        TEST( "number of inserted clipboards (0): ", xClipboardManager->listClipboardNames().getLength() == 0 );
+        TRACE( "Testing inserted clipboard instance (none): " );
+        try
+        {
+            xClipboardManager->getClipboard( OUString("generic") );
+            TRACE( "FAILED\n" );
+        }
+        catch (const NoSuchElementException&)
+        {
+            TRACE( "passed\n" );
+        }
+    }
+
+    catch (const Exception&)
+    {
+        ENSURE( sal_False, "*** ERROR *** exception caught." );
+    }
+
+    // shutdown the service manager
+
+    // query XComponent interface
+    Reference< XComponent > xComponent( xServiceManager, UNO_QUERY );
+
+    ENSURE( xComponent.is(), "*** ERROR *** service manager does not support XComponent." );
+
+    // Dispose and clear factory
+    xComponent->dispose();
+    xServiceManager.clear();
+
+    fprintf( stderr, "Done.\n" );
+    return 0;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */