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, 190 insertions, 0 deletions

diff --git a/embeddedobj/source/commonembedding/specialobject.cxx b/embeddedobj/source/commonembedding/specialobject.cxx
new file mode 100644
index 000000000..3dc1eb7e4
--- /dev/null
+++ b/embeddedobj/source/commonembedding/specialobject.cxx
@@ -0,0 +1,190 @@
+/* -*- 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/ui/dialogs/XExecutableDialog.hpp>
+#include <com/sun/star/embed/EmbedStates.hpp>
+#include <com/sun/star/embed/UnreachableStateException.hpp>
+#include <com/sun/star/embed/WrongStateException.hpp>
+#include <com/sun/star/embed/Aspects.hpp>
+#include <com/sun/star/util/XCloseable.hpp>
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/embed/EmbedMapUnits.hpp>
+
+#include <cppuhelper/queryinterface.hxx>
+#include <osl/diagnose.h>
+#include <cppuhelper/supportsservice.hxx>
+
+#include <specialobject.hxx>
+
+using namespace ::com::sun::star;
+
+
+OSpecialEmbeddedObject::OSpecialEmbeddedObject( const uno::Reference< uno::XComponentContext >& rxContext, const uno::Sequence< beans::NamedValue >& aObjectProps )
+: OCommonEmbeddedObject( rxContext, aObjectProps )
+{
+    maSize.Width = maSize.Height = 10000;
+    m_nObjectState = embed::EmbedStates::LOADED;
+}
+
+
+uno::Any SAL_CALL OSpecialEmbeddedObject::queryInterface( const uno::Type& rType )
+{
+    uno::Any aReturn = ::cppu::queryInterface( rType,
+                                        static_cast< embed::XEmbeddedObject* >( this ),
+                                        static_cast< embed::XInplaceObject* >( this ),
+                                        static_cast< embed::XCommonEmbedPersist* >( static_cast< embed::XEmbedPersist* >( this ) ),
+                                        static_cast< embed::XVisualObject* >( this ),
+                                        static_cast< embed::XClassifiedObject* >( this ),
+                                        static_cast< embed::XComponentSupplier* >( this ),
+                                        static_cast< util::XCloseable* >( this ),
+                                        static_cast< lang::XServiceInfo* >( this ),
+                                        static_cast< lang::XTypeProvider* >( this ),
+                                        static_cast< document::XEventBroadcaster* >( this ) );
+    if ( aReturn.hasValue() )
+        return aReturn;
+    else
+        return ::cppu::OWeakObject::queryInterface( rType ) ;
+
+}
+
+
+embed::VisualRepresentation SAL_CALL OSpecialEmbeddedObject::getPreferredVisualRepresentation( sal_Int64 nAspect )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    if ( m_bDisposed )
+        throw lang::DisposedException(); // TODO
+
+    // TODO: if object is in loaded state it should switch itself to the running state
+    if ( m_nObjectState == -1 || m_nObjectState == embed::EmbedStates::LOADED )
+        throw embed::WrongStateException( "The own object has no model!",
+                                    static_cast< ::cppu::OWeakObject* >(this) );
+
+    OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!" );
+    if ( nAspect == embed::Aspects::MSOLE_ICON )
+        // no representation can be retrieved
+        throw embed::WrongStateException( "Illegal call!",
+                                    static_cast< ::cppu::OWeakObject* >(this) );
+
+    // TODO: return for the aspect of the document
+    embed::VisualRepresentation aVisualRepresentation;
+    return aVisualRepresentation;
+}
+
+void SAL_CALL OSpecialEmbeddedObject::setVisualAreaSize( sal_Int64 nAspect, const awt::Size& aSize )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    if ( m_bDisposed )
+        throw lang::DisposedException(); // TODO
+
+    OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!" );
+    if ( nAspect == embed::Aspects::MSOLE_ICON )
+        // no representation can be retrieved
+        throw embed::WrongStateException( "Illegal call!",
+                                    static_cast< ::cppu::OWeakObject* >(this) );
+
+    maSize = aSize;
+}
+
+awt::Size SAL_CALL OSpecialEmbeddedObject::getVisualAreaSize( sal_Int64 nAspect )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    if ( m_bDisposed )
+        throw lang::DisposedException(); // TODO
+
+    OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!" );
+    if ( nAspect == embed::Aspects::MSOLE_ICON )
+        // no representation can be retrieved
+        throw embed::WrongStateException( "Illegal call!",
+                                    static_cast< ::cppu::OWeakObject* >(this) );
+
+    if ( m_nObjectState == -1 )
+        throw embed::WrongStateException( "The own object has no model!",
+                                    static_cast< ::cppu::OWeakObject* >(this) );
+
+    return maSize;
+}
+
+sal_Int32 SAL_CALL OSpecialEmbeddedObject::getMapUnit( sal_Int64 nAspect )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    if ( m_bDisposed )
+        throw lang::DisposedException(); // TODO
+
+    OSL_ENSURE( nAspect != embed::Aspects::MSOLE_ICON, "For iconified objects no graphical replacement is required!" );
+    if ( nAspect == embed::Aspects::MSOLE_ICON )
+        // no representation can be retrieved
+        throw embed::WrongStateException( "Illegal call!",
+                                    static_cast< ::cppu::OWeakObject* >(this) );
+
+    return embed::EmbedMapUnits::ONE_100TH_MM;
+}
+
+void SAL_CALL OSpecialEmbeddedObject::changeState( sal_Int32 nNewState )
+{
+    if ( nNewState == embed::EmbedStates::UI_ACTIVE )
+        nNewState = embed::EmbedStates::INPLACE_ACTIVE;
+    OCommonEmbeddedObject::changeState( nNewState );
+}
+
+void SAL_CALL OSpecialEmbeddedObject::doVerb( sal_Int32 nVerbID )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    if ( m_bDisposed )
+        throw lang::DisposedException(); // TODO
+
+    if ( m_nObjectState == -1 )
+        throw embed::WrongStateException( "The object has no persistence!",
+                                        static_cast< ::cppu::OWeakObject* >(this) );
+
+    if ( nVerbID == -7 )
+    {
+
+        uno::Reference < ui::dialogs::XExecutableDialog > xDlg( m_xDocHolder->GetComponent(), uno::UNO_QUERY );
+        if ( !xDlg.is() )
+            throw embed::UnreachableStateException();
+        xDlg->execute();
+    }
+    else
+        OCommonEmbeddedObject::doVerb( nVerbID );
+}
+
+void SAL_CALL OSpecialEmbeddedObject::reload(
+                const uno::Sequence< beans::PropertyValue >&,
+                const uno::Sequence< beans::PropertyValue >&)
+{
+    // Allow IFrames to reload their content
+    SetInplaceActiveState();
+}
+
+OUString SAL_CALL OSpecialEmbeddedObject::getImplementationName()
+{
+    return "com.sun.star.comp.embed.OSpecialEmbeddedObject";
+}
+
+sal_Bool SAL_CALL OSpecialEmbeddedObject::supportsService(const OUString& ServiceName)
+{
+    return cppu::supportsService(this, ServiceName);
+}
+
+uno::Sequence<OUString> SAL_CALL OSpecialEmbeddedObject::getSupportedServiceNames()
+{
+    return { "com.sun.star.comp.embed.OSpecialEmbeddedObject" };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */