/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_vcl.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace ::rtl; using namespace ::vos; using namespace ::com::sun::star::io; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::datatransfer; using namespace ::com::sun::star::datatransfer::clipboard; using namespace ::com::sun::star::datatransfer::dnd; // ----------------------------------------------------------------------- class MyApp : public Application { public: void Main(); }; MyApp aMyApp; // ----------------------------------------------------------------------- class MyWin : public WorkWindow { public: MyWin( Window* pParent, WinBits nWinStyle ); void MouseMove( const MouseEvent& rMEvt ); void MouseButtonDown( const MouseEvent& rMEvt ); void MouseButtonUp( const MouseEvent& rMEvt ); void KeyInput( const KeyEvent& rKEvt ); void KeyUp( const KeyEvent& rKEvt ); void Paint( const Rectangle& rRect ); void Resize(); }; // ----------------------------------------------------------------------- class MyDragAndDropListener: public ::cppu::WeakImplHelper3 < XDropTargetListener, XDragGestureListener, XDragSourceListener > { Window * m_pWindow; public: MyDragAndDropListener( Window * pWindow ) : m_pWindow( pWindow ) {}; virtual void SAL_CALL dragGestureRecognized( const DragGestureEvent& dge ) throw(RuntimeException); virtual void SAL_CALL drop( const DropTargetDropEvent& dtde ) throw(RuntimeException); virtual void SAL_CALL dragEnter( const DropTargetDragEnterEvent& dtde ) throw(RuntimeException); virtual void SAL_CALL dragExit( const DropTargetEvent& dte ) throw(RuntimeException); virtual void SAL_CALL dragOver( const DropTargetDragEvent& dtde ) throw(RuntimeException); virtual void SAL_CALL dropActionChanged( const DropTargetDragEvent& dtde ) throw(RuntimeException); virtual void SAL_CALL dragDropEnd( const DragSourceDropEvent& dsde ) throw(RuntimeException); virtual void SAL_CALL dragEnter( const DragSourceDragEvent& dsdee ) throw(RuntimeException); virtual void SAL_CALL dragExit( const DragSourceEvent& dse ) throw(RuntimeException); virtual void SAL_CALL dragOver( const DragSourceDragEvent& dsde ) throw(RuntimeException); virtual void SAL_CALL dropActionChanged( const DragSourceDragEvent& dsde ) throw(RuntimeException); virtual void SAL_CALL disposing( const EventObject& eo ) throw(RuntimeException); }; // ----------------------------------------------------------------------- class MyInfoBox : public InfoBox { public: MyInfoBox( Window* pParent ); }; // ----------------------------------------------------------------------- class MyListBox : public ListBox { public: MyListBox( Window* pParent ); }; // ----------------------------------------------------------------------- class StringTransferable : public ::cppu::WeakImplHelper1< XTransferable > { const OUString m_aData; Sequence< DataFlavor > m_aFlavorList; public: StringTransferable( const OUString& rString ) : m_aData( rString ), m_aFlavorList( 1 ) { DataFlavor df; df.MimeType = OUString::createFromAscii( "text/plain;charset=utf-16" ); df.DataType = getCppuType( static_cast < OUString * > ( 0 ) ); m_aFlavorList[0] = df; }; 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); }; // ----------------------------------------------------------------------- void MyApp::Main() { OUString aRegistry; OStartupInfo aInfo; for( sal_Int32 n = 0, nmax = aInfo.getCommandArgCount(); n < nmax; n++ ) { OUString aArg; aInfo.getCommandArg( n, aArg ); if( aArg.compareTo( OUString::createFromAscii( "-r" ), 2 ) == 0 ) { if ( n + 1 < nmax ) aInfo.getCommandArg( ++n, aRegistry ); } } Reference< XMultiServiceFactory > xServiceManager; if( aRegistry.getLength() ) { xServiceManager = ::cppu::createRegistryServiceFactory( aRegistry, sal_True ); if( xServiceManager.is() ) { ::comphelper::setProcessServiceFactory( xServiceManager ); } if( ! xServiceManager.is() ) printf( "No servicemanager available.\n" ); else printf( "Ok\n" ); } else fprintf( stderr, "Usage: %s -r full-path-to-applicat.rdb\n", "dnddemo" ); MyWin aMainWin( NULL, WB_APP | WB_STDWORK ); aMainWin.SetText( XubString( RTL_CONSTASCII_USTRINGPARAM( "Drag And Drop - Workbench" ) ) ); aMainWin.Show(); // test the clipboard code Reference< XClipboard > xClipboard = aMainWin.GetClipboard(); if( xClipboard.is() ) { printf( "System clipboard available.\n" ); xClipboard->getContents(); } else fprintf( stderr, "System clipboard not available.\n" ); MyInfoBox aInfoBox( &aMainWin ); aInfoBox.Execute(); MyListBox aListBox( &aMainWin ); aListBox.SetPosSizePixel( 10, 10, 100, 100 ); aListBox.InsertEntry( OUString::createFromAscii( "TestItem" )); aListBox.Show(); Execute(); Reference< XComponent > xComponent( xServiceManager, UNO_QUERY ); if( xComponent.is() ) xComponent->dispose(); } // ----------------------------------------------------------------------- MyWin::MyWin( Window* pParent, WinBits nWinStyle ) : WorkWindow( pParent, nWinStyle ) { Reference< XDropTargetListener > xListener = new MyDragAndDropListener( this ); Reference< XDropTarget > xDropTarget = GetDropTarget(); if( xDropTarget.is() ) { xDropTarget->addDropTargetListener( xListener ); xDropTarget->setActive( sal_True ); } Reference< XDragGestureRecognizer > xRecognizer = GetDragGestureRecognizer(); if( xRecognizer.is() ) xRecognizer->addDragGestureListener( Reference< XDragGestureListener > ( xListener, UNO_QUERY ) ); } // ----------------------------------------------------------------------- void MyWin::MouseMove( const MouseEvent& rMEvt ) { WorkWindow::MouseMove( rMEvt ); } // ----------------------------------------------------------------------- void MyWin::MouseButtonDown( const MouseEvent& rMEvt ) { WorkWindow::MouseButtonDown( rMEvt ); } // ----------------------------------------------------------------------- void MyWin::MouseButtonUp( const MouseEvent& rMEvt ) { WorkWindow::MouseButtonUp( rMEvt ); } // ----------------------------------------------------------------------- void MyWin::KeyInput( const KeyEvent& rKEvt ) { WorkWindow::KeyInput( rKEvt ); } // ----------------------------------------------------------------------- void MyWin::KeyUp( const KeyEvent& rKEvt ) { WorkWindow::KeyUp( rKEvt ); } // ----------------------------------------------------------------------- void MyWin::Paint( const Rectangle& rRect ) { WorkWindow::Paint( rRect ); } // ----------------------------------------------------------------------- void MyWin::Resize() { WorkWindow::Resize(); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dragGestureRecognized( const DragGestureEvent& dge ) throw(RuntimeException) { printf( "XDragGestureListener::dragGestureRecognized called ( Window: %p, %"SAL_PRIdINT32", %"SAL_PRIdINT32" ).\n", m_pWindow, dge.DragOriginX, dge.DragOriginY ); Reference< XDragSource > xDragSource( dge.DragSource, UNO_QUERY ); xDragSource->startDrag( dge, -1, 0, 0, new StringTransferable( OUString::createFromAscii( "TestString" ) ), this ); printf( "XDragSource::startDrag returned.\n" ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::drop( const DropTargetDropEvent& dtde ) throw(RuntimeException) { printf( "XDropTargetListener::drop called ( Window: %p, %"SAL_PRIdINT32", %"SAL_PRIdINT32" ).\n", m_pWindow, dtde.LocationX, dtde.LocationY ); dtde.Context->dropComplete( sal_True ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dragEnter( const DropTargetDragEnterEvent& dtdee ) throw(RuntimeException) { printf( "XDropTargetListener::dragEnter called ( Window: %p, %"SAL_PRIdINT32", %"SAL_PRIdINT32" ).\n", m_pWindow, dtdee.LocationX, dtdee.LocationY ); dtdee.Context->acceptDrag( dtdee.DropAction ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dragExit( const DropTargetEvent& ) throw(RuntimeException) { printf( "XDropTargetListener::dragExit called ( Window: %p ).\n", m_pWindow ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dragOver( const DropTargetDragEvent& dtde ) throw(RuntimeException) { printf( "XDropTargetListener::dragOver called ( Window: %p, %"SAL_PRIdINT32", %"SAL_PRIdINT32" ).\n", m_pWindow, dtde.LocationX, dtde.LocationY ); dtde.Context->acceptDrag( dtde.DropAction ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dropActionChanged( const DropTargetDragEvent& dtde ) throw(RuntimeException) { printf( "XDropTargetListener::dropActionChanged called ( Window: %p, %"SAL_PRIdINT32", %"SAL_PRIdINT32" ).\n", m_pWindow, dtde.LocationX, dtde.LocationY ); dtde.Context->acceptDrag( dtde.DropAction ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dragDropEnd( const DragSourceDropEvent& dsde ) throw(RuntimeException) { printf( "XDragSourceListener::dropDropEnd called ( Window: %p, %s ).\n", m_pWindow, dsde.DropSuccess ? "sucess" : "failed" ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dragEnter( const DragSourceDragEvent& ) throw(RuntimeException) { printf( "XDragSourceListener::dragEnter called ( Window: %p ).\n", m_pWindow ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dragExit( const DragSourceEvent& ) throw(RuntimeException) { printf( "XDragSourceListener::dragExit called ( Window: %p ).\n", m_pWindow ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dragOver( const DragSourceDragEvent& ) throw(RuntimeException) { printf( "XDragSourceListener::dragOver called ( Window: %p ).\n", m_pWindow ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::dropActionChanged( const DragSourceDragEvent& ) throw(RuntimeException) { printf( "XDragSourceListener::dropActionChanged called ( Window: %p ).\n", m_pWindow ); } // ----------------------------------------------------------------------- void SAL_CALL MyDragAndDropListener::disposing( const EventObject& ) throw(RuntimeException) { printf( "XEventListener::disposing called ( Window: %p ).\n", m_pWindow ); } // ----------------------------------------------------------------------- MyInfoBox::MyInfoBox( Window* pParent ) : InfoBox( pParent, OUString::createFromAscii( "dragging over this box should result in another window id in the drag log." ) ) { Reference< XDropTargetListener > xListener = new MyDragAndDropListener( this ); Reference< XDropTarget > xDropTarget = GetDropTarget(); if( xDropTarget.is() ) { xDropTarget->addDropTargetListener( xListener ); xDropTarget->setActive( sal_True ); } Reference< XDragGestureRecognizer > xRecognizer = GetDragGestureRecognizer(); if( xRecognizer.is() ) xRecognizer->addDragGestureListener( Reference< XDragGestureListener > ( xListener, UNO_QUERY ) ); }; // ----------------------------------------------------------------------- MyListBox::MyListBox( Window* pParent ) : ListBox( pParent ) { Reference< XDropTargetListener > xListener = new MyDragAndDropListener( this ); Reference< XDropTarget > xDropTarget = GetDropTarget(); if( xDropTarget.is() ) { xDropTarget->addDropTargetListener( xListener ); xDropTarget->setActive( sal_True ); } Reference< XDragGestureRecognizer > xRecognizer = GetDragGestureRecognizer(); if( xRecognizer.is() ) xRecognizer->addDragGestureListener( Reference< XDragGestureListener > ( xListener, UNO_QUERY ) ); }; // ----------------------------------------------------------------------- Any SAL_CALL StringTransferable::getTransferData( const DataFlavor& ) throw(UnsupportedFlavorException, IOException, RuntimeException) { return makeAny( m_aData ); } // ----------------------------------------------------------------------- Sequence< DataFlavor > SAL_CALL StringTransferable::getTransferDataFlavors( ) throw(RuntimeException) { return m_aFlavorList; } // ----------------------------------------------------------------------- sal_Bool SAL_CALL StringTransferable::isDataFlavorSupported( const DataFlavor& ) throw(RuntimeException) { return sal_True; }