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+/* -*- 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 <unotest/filters-test.hxx>
+#include <test/bootstrapfixture.hxx>
+
+#include <vcl/event.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/wrkwin.hxx>
+#include <vcl/toolkit/lstbox.hxx>
+
+#include <cppuhelper/implbase.hxx>
+
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/datatransfer/XTransferable.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/dnd/XDropTarget.hpp>
+#include <com/sun/star/datatransfer/dnd/XDragSourceListener.hpp>
+#include <com/sun/star/datatransfer/dnd/XDropTargetListener.hpp>
+#include <com/sun/star/datatransfer/dnd/XDragGestureRecognizer.hpp>
+#include <com/sun/star/datatransfer/dnd/XDragGestureListener.hpp>
+
+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 MyWin : public WorkWindow
+{
+public:
+ MyWin( vcl::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::WeakImplHelper < XDropTargetListener, XDragGestureListener, XDragSourceListener >
+{
+ vcl::Window * m_pWindow;
+
+public:
+
+ explicit MyDragAndDropListener( vcl::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:
+
+ explicit MyInfoBox( vcl::Window* pParent );
+};
+
+class MyListBox : public ListBox
+{
+
+public:
+
+ explicit MyListBox( vcl::Window* pParent );
+};
+
+class StringTransferable : public ::cppu::WeakImplHelper< XTransferable >
+{
+ const OUString m_aData;
+ Sequence< DataFlavor > m_aFlavorList;
+
+public:
+ explicit StringTransferable( const OUString& rString ) : m_aData( rString ), m_aFlavorList( 1 )
+ {
+ DataFlavor df;
+
+ df.MimeType = "text/plain;charset=utf-16";
+ df.DataType = cppu::UnoType<OUString>::get();
+
+ 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 bool SAL_CALL isDataFlavorSupported( const DataFlavor& aFlavor ) throw(RuntimeException);
+};
+
+class VclDnDTest : public test::BootstrapFixture
+{
+public:
+ VclDnDTest() : BootstrapFixture(true, false) {}
+
+ /// Play with drag and drop
+ void testDnD();
+
+ CPPUNIT_TEST_SUITE(VclDnDTest);
+ CPPUNIT_TEST(testDnD);
+ CPPUNIT_TEST_SUITE_END();
+};
+
+void VclDnDTest::testDnD()
+{
+ MyWin aMainWin( NULL, WB_APP | WB_STDWORK );
+ aMainWin.SetText( OUString( "Drag And Drop - Workbench" ) );
+ aMainWin.Show();
+
+ // test the clipboard code
+ Reference< XClipboard > xClipboard = aMainWin.GetClipboard();
+ CPPUNIT_ASSERT_MESSAGE("System clipboard not available",
+ xClipboard.is());
+
+ MyInfoBox aInfoBox( &aMainWin );
+ aInfoBox.Execute();
+
+ MyListBox aListBox( &aMainWin );
+ aListBox.setPosSizePixel( 10, 10, 100, 100 );
+ aListBox.InsertEntry( OUString("TestItem"));
+ aListBox.Show();
+}
+
+MyWin::MyWin( vcl::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( 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)
+{
+ Reference< XDragSource > xDragSource( dge.DragSource, UNO_QUERY );
+ xDragSource->startDrag( dge, -1, 0, 0, new StringTransferable( OUString("TestString") ), this );
+}
+
+void SAL_CALL MyDragAndDropListener::drop( const DropTargetDropEvent& dtde ) throw(RuntimeException)
+{
+ dtde.Context->dropComplete( true );
+}
+
+void SAL_CALL MyDragAndDropListener::dragEnter( const DropTargetDragEnterEvent& dtdee ) throw(RuntimeException)
+{
+ dtdee.Context->acceptDrag( dtdee.DropAction );
+}
+
+void SAL_CALL MyDragAndDropListener::dragExit( const DropTargetEvent& ) throw(RuntimeException)
+{
+}
+
+void SAL_CALL MyDragAndDropListener::dragOver( const DropTargetDragEvent& dtde ) throw(RuntimeException)
+{
+ dtde.Context->acceptDrag( dtde.DropAction );
+}
+
+void SAL_CALL MyDragAndDropListener::dropActionChanged( const DropTargetDragEvent& dtde ) throw(RuntimeException)
+{
+ dtde.Context->acceptDrag( dtde.DropAction );
+}
+
+void SAL_CALL MyDragAndDropListener::dragDropEnd( const DragSourceDropEvent& ) throw(RuntimeException)
+{
+}
+
+void SAL_CALL MyDragAndDropListener::dragEnter( const DragSourceDragEvent& ) throw(RuntimeException)
+{
+}
+
+void SAL_CALL MyDragAndDropListener::dragExit( const DragSourceEvent& ) throw(RuntimeException)
+{
+}
+
+void SAL_CALL MyDragAndDropListener::dragOver( const DragSourceDragEvent& ) throw(RuntimeException)
+{
+}
+
+void SAL_CALL MyDragAndDropListener::dropActionChanged( const DragSourceDragEvent& ) throw(RuntimeException)
+{
+}
+
+void SAL_CALL MyDragAndDropListener::disposing( const EventObject& ) throw(RuntimeException)
+{
+}
+
+MyInfoBox::MyInfoBox( vcl::Window* pParent ) : InfoBox( pParent,
+ OUString("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( true );
+ }
+
+ Reference< XDragGestureRecognizer > xRecognizer = GetDragGestureRecognizer();
+ if( xRecognizer.is() )
+ xRecognizer->addDragGestureListener( Reference< XDragGestureListener > ( xListener, UNO_QUERY ) );
+};
+
+MyListBox::MyListBox( vcl::Window* pParent ) : ListBox( pParent )
+{
+ Reference< XDropTargetListener > xListener = new MyDragAndDropListener( this );
+
+ Reference< XDropTarget > xDropTarget = GetDropTarget();
+ if( xDropTarget.is() )
+ {
+ xDropTarget->addDropTargetListener( xListener );
+ xDropTarget->setActive( 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;
+}
+
+bool SAL_CALL StringTransferable::isDataFlavorSupported( const DataFlavor& )
+ throw(RuntimeException)
+{
+ return true;
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(VclDnDTest);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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