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, 125 insertions, 0 deletions

diff --git a/package/source/zippackage/ZipPackageEntry.cxx b/package/source/zippackage/ZipPackageEntry.cxx
new file mode 100644
index 000000000..df18f0874
--- /dev/null
+++ b/package/source/zippackage/ZipPackageEntry.cxx
@@ -0,0 +1,125 @@
+/* -*- 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 <ZipPackageEntry.hxx>
+#include <com/sun/star/lang/NoSupportException.hpp>
+#include <com/sun/star/packages/zip/ZipConstants.hpp>
+#include <osl/diagnose.h>
+#include <sal/log.hxx>
+
+#include <ZipPackageFolder.hxx>
+
+#include <comphelper/servicehelper.hxx>
+#include <comphelper/storagehelper.hxx>
+
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::container;
+using namespace com::sun::star::packages::zip;
+using namespace com::sun::star::packages::zip::ZipConstants;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+ZipPackageEntry::ZipPackageEntry()
+: mbIsFolder( false )
+, mbAllowRemoveOnInsert(false)
+, mpParent ( nullptr )
+, m_nFormat(0)
+{
+}
+
+ZipPackageEntry::~ZipPackageEntry()
+{
+    // When the entry is destroyed it must be already disconnected from the parent
+    OSL_ENSURE( !mpParent, "The parent must be disconnected already! Memory corruption is possible!" );
+}
+
+// XChild
+OUString SAL_CALL ZipPackageEntry::getName(  )
+{
+    return msName;
+}
+void SAL_CALL ZipPackageEntry::setName( const OUString& aName )
+{
+    if ( mpParent && !msName.isEmpty() && mpParent->hasByName ( msName ) )
+        mpParent->removeByName ( msName );
+
+    // unfortunately no other exception than RuntimeException can be thrown here
+    // usually the package is used through storage implementation, the problem should be detected there
+    if ( !::comphelper::OStorageHelper::IsValidZipEntryFileName( aName, true ) )
+        throw RuntimeException(THROW_WHERE "Unexpected character is used in file name." );
+
+    msName = aName;
+
+    if ( mpParent )
+        mpParent->doInsertByName ( this, false );
+}
+uno::Reference< XInterface > SAL_CALL ZipPackageEntry::getParent(  )
+{
+    // return uno::Reference< XInterface >( xParent, UNO_QUERY );
+    return uno::Reference< XInterface >( static_cast< ::cppu::OWeakObject* >( mpParent ), UNO_QUERY );
+}
+
+void ZipPackageEntry::doSetParent ( ZipPackageFolder * pNewParent )
+{
+    // xParent = mpParent = pNewParent;
+    mpParent = pNewParent;
+    if ( !msName.isEmpty() && !pNewParent->hasByName ( msName ) )
+        pNewParent->doInsertByName ( this, false );
+}
+
+void SAL_CALL ZipPackageEntry::setParent( const uno::Reference< XInterface >& xNewParent )
+{
+    if ( !xNewParent.is() )
+        throw NoSupportException(THROW_WHERE );
+    ZipPackageFolder* pNewParent = comphelper::getFromUnoTunnel<ZipPackageFolder>(xNewParent);
+    if (!pNewParent)
+        throw NoSupportException(THROW_WHERE );
+
+    if ( pNewParent != mpParent )
+    {
+        if ( mpParent && !msName.isEmpty() && mpParent->hasByName ( msName ) && mbAllowRemoveOnInsert )
+            mpParent->removeByName( msName );
+        doSetParent ( pNewParent );
+    }
+}
+    //XPropertySet
+uno::Reference< beans::XPropertySetInfo > SAL_CALL ZipPackageEntry::getPropertySetInfo(  )
+{
+    return uno::Reference < beans::XPropertySetInfo > ();
+}
+void SAL_CALL ZipPackageEntry::addPropertyChangeListener( const OUString& /*aPropertyName*/, const uno::Reference< beans::XPropertyChangeListener >& /*xListener*/ )
+{
+}
+void SAL_CALL ZipPackageEntry::removePropertyChangeListener( const OUString& /*aPropertyName*/, const uno::Reference< beans::XPropertyChangeListener >& /*aListener*/ )
+{
+}
+void SAL_CALL ZipPackageEntry::addVetoableChangeListener( const OUString& /*PropertyName*/, const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ )
+{
+}
+void SAL_CALL ZipPackageEntry::removeVetoableChangeListener( const OUString& /*PropertyName*/, const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ )
+{
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */