xmlsecurity/inc/digitalsignaturesdialog.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
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  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <vcl/weld.hxx>
  23 #include <com/sun/star/beans/PropertyValue.hpp>
  24
  25 #include "documentsignaturehelper.hxx"
  26 #include "xmlsignaturehelper.hxx"
  27 #include "documentsignaturemanager.hxx"
  28
  29 #include <vector>
  30
  31 namespace com::sun::star {
  32     namespace lang { class XMultiServiceFactory; }
  33     namespace io { class XStream; }
  34     namespace embed { class XStorage; }
  35     namespace xml::dom { class XDocumentBuilder; }
  36 }
  37
  38
  39 class HeaderBar;
  40 class CertificateViewer;
  41
  42 class DigitalSignaturesDialog final : public weld::GenericDialogController
  43 {
  44 private:
  45     DocumentSignatureManager maSignatureManager;
  46     bool                    mbVerifySignatures;
  47     bool                    mbSignaturesChanged;
  48
  49     OUString const m_sODFVersion;
  50     //Signals if the document contains already a document signature. This is only
  51     //important when we are signing macros and if the value is true.
  52     bool const m_bHasDocumentSignature;
  53     bool m_bWarningShowSignMacro;
  54
  55     bool m_bAdESCompliant;
  56
  57     std::unique_ptr<weld::Label>       m_xHintDocFT;
  58     std::unique_ptr<weld::Label>       m_xHintBasicFT;
  59     std::unique_ptr<weld::Label>       m_xHintPackageFT;
  60     std::unique_ptr<weld::TreeView>    m_xSignaturesLB;
  61     std::unique_ptr<weld::Image>       m_xSigsValidImg;
  62     std::unique_ptr<weld::Label>       m_xSigsValidFI;
  63     std::unique_ptr<weld::Image>       m_xSigsInvalidImg;
  64     std::unique_ptr<weld::Label>       m_xSigsInvalidFI;
  65     std::unique_ptr<weld::Image>       m_xSigsNotvalidatedImg;
  66     std::unique_ptr<weld::Label>       m_xSigsNotvalidatedFI;
  67     std::unique_ptr<weld::Image>       m_xSigsOldSignatureImg;
  68     std::unique_ptr<weld::Label>       m_xSigsOldSignatureFI;
  69     std::unique_ptr<weld::CheckButton> m_xAdESCompliantCB;
  70     std::unique_ptr<weld::Button>      m_xViewBtn;
  71     std::unique_ptr<weld::Button>      m_xAddBtn;
  72     std::unique_ptr<weld::Button>      m_xRemoveBtn;
  73     std::unique_ptr<weld::Button>      m_xStartCertMgrBtn;
  74     std::unique_ptr<weld::Button>      m_xCloseBtn;
  75
  76     std::shared_ptr<CertificateViewer> m_xViewer;
  77     std::shared_ptr<weld::MessageDialog> m_xInfoBox;
  78
  79     DECL_LINK(AdESCompliantCheckBoxHdl, weld::Toggleable&, void);
  80     DECL_LINK(ViewButtonHdl, weld::Button&, void);
  81     DECL_LINK(AddButtonHdl, weld::Button&, void);
  82     DECL_LINK(RemoveButtonHdl, weld::Button&, void);
  83     DECL_LINK(SignatureHighlightHdl, weld::TreeView&, void);
  84     DECL_LINK(SignatureSelectHdl, weld::TreeView&, bool);
  85     DECL_LINK(StartVerifySignatureHdl, LinkParamNone*, bool);
  86     DECL_LINK(OKButtonHdl, weld::Button&, void);
  87     DECL_LINK(CertMgrButtonHdl, weld::Button&, void);
  88
  89     void                ImplGetSignatureInformations(bool bUseTempStream, bool bCacheLastSignature);
  90     void                ImplFillSignaturesBox();
  91     void                ImplShowSignaturesDetails();
  92
  93     css::uno::Reference<css::security::XCertificate> getCertificate(const SignatureInformation& rInfo);
  94     css::uno::Reference<css::xml::crypto::XSecurityEnvironment> getSecurityEnvironmentForCertificate(
  95         const css::uno::Reference<css::security::XCertificate>& xCert);
  96
  97     //Checks if adding is allowed.
  98     //See the spec at specs/www/appwide/security/Electronic_Signatures_and_Security.sxw
  99     //(6.6.2)Behaviour with regard to ODF 1.2
 100     bool canAdd();
 101     bool canRemove();
 102
 103     bool canAddRemove();
 104
 105 public:
 106     DigitalSignaturesDialog(weld::Window* pParent, const css::uno::Reference<
 107         css::uno::XComponentContext >& rxCtx, DocumentSignatureMode eMode,
 108         bool bReadOnly, OUString sODFVersion, bool bHasDocumentSignature);
 109     virtual ~DigitalSignaturesDialog() override;
 110
 111     // Initialize the dialog and the security environment, returns TRUE on success
 112     bool    Init();
 113
 114             // Set the storage which should be signed or verified
 115     void    SetStorage( const css::uno::Reference < css::embed::XStorage >& rxStore );
 116     void    SetSignatureStream( const css::uno::Reference < css::io::XStream >& rxStream );
 117
 118     // Execute the dialog...
 119     void    beforeRun();
 120     short   run() override;
 121
 122                 // Did signatures change?
 123     bool    SignaturesChanged() const { return mbSignaturesChanged; }
 124 };
 125
 126 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */