docsignature.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 <docsignature.hxx>
#include <scriptdocument.hxx>
 
#include <sfx2/objsh.hxx>
#include <sfx2/signaturestate.hxx>
 
#include <osl/diagnose.h>
 
 
namespace basctl
{
    using ::com::sun::star::uno::Reference;
    using ::com::sun::star::frame::XModel;
 
    // DocumentSignature
 
    DocumentSignature::DocumentSignature (ScriptDocument const& rDocument) :
        m_pShell(nullptr)
    {
        if (!rDocument.isDocument())
            return;
 
        Reference<XModel> xDocument(rDocument.getDocument());
        // find object shell for document
        SfxObjectShell* pShell = SfxObjectShell::GetFirst();
        while ( pShell )
        {
            if ( pShell->GetModel() == xDocument )
                break;
            pShell = SfxObjectShell::GetNext( *pShell );
        }
        m_pShell = pShell;
    }
 
    bool DocumentSignature::supportsSignatures() const
    {
        return ( m_pShell != nullptr );
    }
 
    void DocumentSignature::signScriptingContent(weld::Window* pDialogParent) const
    {
        OSL_PRECOND( supportsSignatures(), "DocumentSignature::signScriptingContent: signatures not supported by this document!" );
        if ( m_pShell )
            m_pShell->SignScriptingContent(pDialogParent);
    }
 
    SignatureState DocumentSignature::getScriptingSignatureState() const
    {
        if ( m_pShell )
            return m_pShell->GetScriptingSignatureState();
        return SignatureState::NOSIGNATURES;
    }
 
} // namespace basctl
 
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