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-rw-r--r--sc/source/ui/unoobj/drdefuno.cxx79
1 files changed, 79 insertions, 0 deletions
diff --git a/sc/source/ui/unoobj/drdefuno.cxx b/sc/source/ui/unoobj/drdefuno.cxx
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index 000000000..7ad5dc28e
--- /dev/null
+++ b/sc/source/ui/unoobj/drdefuno.cxx
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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 <drdefuno.hxx>
+#include <docsh.hxx>
+#include <drwlayer.hxx>
+
+#include <vcl/svapp.hxx>
+
+using namespace ::com::sun::star;
+
+ScDrawDefaultsObj::ScDrawDefaultsObj(ScDocShell* pDocSh) :
+ SvxUnoDrawPool( nullptr ),
+ pDocShell( pDocSh )
+{
+ // SvxUnoDrawPool is initialized without model,
+ // draw layer is created on demand in getModelPool
+
+ pDocShell->GetDocument().AddUnoObject(*this);
+}
+
+ScDrawDefaultsObj::~ScDrawDefaultsObj() noexcept
+{
+ SolarMutexGuard g;
+
+ if (pDocShell)
+ pDocShell->GetDocument().RemoveUnoObject(*this);
+}
+
+void ScDrawDefaultsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
+{
+ if ( rHint.GetId() == SfxHintId::Dying )
+ {
+ pDocShell = nullptr; // document gone
+ }
+}
+
+SfxItemPool* ScDrawDefaultsObj::getModelPool( bool bReadOnly ) noexcept
+{
+ SfxItemPool* pRet = nullptr;
+
+ try
+ {
+ if ( pDocShell )
+ {
+ ScDrawLayer* pModel = bReadOnly ?
+ pDocShell->GetDocument().GetDrawLayer() :
+ pDocShell->MakeDrawLayer();
+ if ( pModel )
+ pRet = &pModel->GetItemPool();
+ }
+ }
+ catch (...)
+ {
+ }
+
+ if ( !pRet )
+ pRet = SvxUnoDrawPool::getModelPool( bReadOnly ); // uses default pool
+
+ return pRet;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */