Files
libreoffice/sw/inc/swcli.hxx
Miklos Vajna 4f9f1ac333 sw: allow viewing OLE objects in protected sections
The problem was that we don't allow even opening embedded objects in
protected sections, which means the content of multi-page embedded
objects can't even be viewed in protected sections, which probably goes
too far.

Fix this relaxing the condition in SwEditWin::MouseButtonDown() to allow
launching the OLE object on double-click, and then make sure that the
native data is not updated in SfxInPlaceClient_Impl::saveObject() and
the replacement image is not updated in
svt::EmbedEventListener_Impl::stateChanged().

This is complicated by only the Writer layout knowing if a given OLE
object is anchored in a protected frame, so pass down a callback to
sfx2/ and svtools/ to check if the OLE object is protected.

Not copying the protected bit has the benefit of behaving correctly if
the section turns into non-protected: copying would not work properly,
as SfxInPlaceClient is created on demand, so not re-created when the
protectedness of the section is changed.

Change-Id: Ib3a8f2092d27dc1ebd3ef355c95a4a473988b163
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/125815
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins
2021-11-25 15:49:05 +01:00

54 lines
1.7 KiB
C++

/* -*- 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 .
*/
#ifndef INCLUDED_SW_INC_SWCLI_HXX
#define INCLUDED_SW_INC_SWCLI_HXX
#include <sfx2/ipclient.hxx>
class SwView;
class SwEditWin;
namespace svt
{
class EmbeddedObjectRef;
}
class SwOleClient final : public SfxInPlaceClient
{
bool m_IsInDoVerb;
bool m_IsOldCheckForOLEInCaption;
virtual void ObjectAreaChanged() override;
virtual void RequestNewObjectArea(tools::Rectangle&) override;
virtual void ViewChanged() override;
public:
SwOleClient(SwView* pView, SwEditWin* pWin, const svt::EmbeddedObjectRef&);
void SetInDoVerb(bool const bFlag) { m_IsInDoVerb = bFlag; }
bool IsCheckForOLEInCaption() const { return m_IsOldCheckForOLEInCaption; }
virtual void FormatChanged() override;
bool IsProtected() const override;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */