1 files changed, 175 insertions, 0 deletions
diff --git a/svx/source/sdr/contact/viewobjectcontactofsdrmediaobj.cxx b/svx/source/sdr/contact/viewobjectcontactofsdrmediaobj.cxx
new file mode 100644
index 000000000..777017472
--- /dev/null
+++ b/svx/source/sdr/contact/viewobjectcontactofsdrmediaobj.cxx
@@ -0,0 +1,175 @@
+/* -*- 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 <config_features.h>
+
+#include <sdr/contact/viewobjectcontactofsdrmediaobj.hxx>
+#include <svx/sdr/contact/viewcontactofsdrmediaobj.hxx>
+#include <svx/sdr/contact/objectcontact.hxx>
+#include <vcl/outdev.hxx>
+#include <vcl/window.hxx>
+#include <avmedia/mediaitem.hxx>
+#include "sdrmediawindow.hxx"
+
+namespace sdr::contact {
+
+ViewObjectContactOfSdrMediaObj::ViewObjectContactOfSdrMediaObj( ObjectContact& rObjectContact,
+                                                                ViewContact& rViewContact,
+                                                                const ::avmedia::MediaItem& rMediaItem ) :
+    ViewObjectContactOfSdrObj( rObjectContact, rViewContact )
+{
+#if HAVE_FEATURE_AVMEDIA
+    vcl::Window* pWindow = getWindow();
+
+    if( pWindow )
+    {
+        mpMediaWindow.reset( new SdrMediaWindow( pWindow, *this ) );
+        mpMediaWindow->hide();
+        executeMediaItem( rMediaItem );
+    }
+#else
+    (void) rMediaItem;
+#endif
+}
+
+ViewObjectContactOfSdrMediaObj::~ViewObjectContactOfSdrMediaObj()
+{
+}
+
+
+vcl::Window* ViewObjectContactOfSdrMediaObj::getWindow() const
+{
+    vcl::Window* pRetval = nullptr;
+
+    const OutputDevice* oPageOutputDev = getPageViewOutputDevice();
+    if( oPageOutputDev )
+    {
+        if(OUTDEV_WINDOW == oPageOutputDev->GetOutDevType())
+        {
+            pRetval = oPageOutputDev->GetOwnerWindow();
+        }
+    }
+
+    return pRetval;
+}
+
+
+Size ViewObjectContactOfSdrMediaObj::getPreferredSize() const
+{
+    Size aRet;
+
+#if HAVE_FEATURE_AVMEDIA
+    if( mpMediaWindow )
+        aRet = mpMediaWindow->getPreferredSize();
+#else
+   aRet = Size(0,0);
+#endif
+
+    return aRet;
+}
+
+void ViewObjectContactOfSdrMediaObj::ActionChanged()
+{
+    ViewObjectContactOfSdrObj::ActionChanged();
+    updateMediaWindow(false);
+}
+
+void ViewObjectContactOfSdrMediaObj::updateMediaWindow(bool bShow) const
+{
+#if HAVE_FEATURE_AVMEDIA
+    if (!mpMediaWindow || (!bShow && !mpMediaWindow->isVisible()))
+        return;
+
+    basegfx::B2DRange aViewRange(getObjectRange());
+    aViewRange.transform(GetObjectContact().getViewInformation2D().getViewTransformation());
+
+    const tools::Rectangle aViewRectangle(
+        static_cast<sal_Int32>(floor(aViewRange.getMinX())), static_cast<sal_Int32>(floor(aViewRange.getMinY())),
+        static_cast<sal_Int32>(ceil(aViewRange.getMaxX())), static_cast<sal_Int32>(ceil(aViewRange.getMaxY())));
+
+    // mpMediaWindow contains a SalObject window and gtk won't accept
+    // the size until after the SalObject widget is shown but if we
+    // show it before setting a size then vcl will detect that the
+    // vcl::Window has no size and make it invisible instead. If we
+    // call setPosSize twice with the same size before and after show
+    // then the second attempt is a no-op as vcl caches the size.
+
+    // so call it initially with a size arbitrarily 1 pixel wider than
+    // we want so we have an initial size to make vcl happy
+    tools::Rectangle aInitialRect(aViewRectangle);
+    aInitialRect.AdjustRight(1);
+    mpMediaWindow->setPosSize(aInitialRect);
+
+    // then make it visible
+    mpMediaWindow->show();
+
+    // set the final desired size which is different to let vcl send it
+    // through to gtk which will now accept it as the underlying
+    // m_pSocket of GtkSalObject::SetPosSize is now visible
+    mpMediaWindow->setPosSize(aViewRectangle);
+#else
+    (void) bShow;
+#endif
+}
+
+void ViewObjectContactOfSdrMediaObj::updateMediaItem( ::avmedia::MediaItem& rItem ) const
+{
+#if HAVE_FEATURE_AVMEDIA
+    if( !mpMediaWindow )
+        return;
+
+    mpMediaWindow->updateMediaItem( rItem );
+
+    // show/hide is now dependent of play state
+    if(avmedia::MediaState::Stop == rItem.getState())
+    {
+        mpMediaWindow->hide();
+    }
+    else
+    {
+        updateMediaWindow(true);
+    }
+#else
+    (void) rItem;
+#endif
+}
+
+
+void ViewObjectContactOfSdrMediaObj::executeMediaItem( const ::avmedia::MediaItem& rItem )
+{
+#if HAVE_FEATURE_AVMEDIA
+    if( mpMediaWindow )
+    {
+        ::avmedia::MediaItem aUpdatedItem;
+
+        mpMediaWindow->executeMediaItem( rItem );
+
+        // query new properties after trying to set the new properties
+        updateMediaItem( aUpdatedItem );
+        static_cast< ViewContactOfSdrMediaObj& >( GetViewContact() ).mediaPropertiesChanged( aUpdatedItem );
+    }
+#else
+    (void) rItem;
+#endif
+}
+
+
+} // end of namespace sdr::contact
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */