uui/source/iahndl.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   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:
  10  *
  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 #ifndef INCLUDED_UUI_SOURCE_IAHNDL_HXX
  21 #define INCLUDED_UUI_SOURCE_IAHNDL_HXX
  22
  23 #include <rtl/ustring.hxx>
  24
  25 #include <com/sun/star/uno/Reference.hxx>
  26 #include <com/sun/star/uno/Sequence.hxx>
  27 #include <com/sun/star/uno/XComponentContext.hpp>
  28
  29 #include <com/sun/star/beans/Optional.hpp>
  30 #include <com/sun/star/task/InteractionClassification.hpp>
  31
  32 #include <vcl/errcode.hxx>
  33 #include <tools/wintypes.hxx>
  34
  35 #include <unordered_map>
  36 #include <vector>
  37
  38 namespace com { namespace sun { namespace star {
  39     namespace awt {
  40         class XWindow;
  41     }
  42     namespace embed {
  43         class XStorage;
  44     }
  45     namespace lang {
  46         class XMultiServiceFactory;
  47     }
  48     namespace security {
  49         struct DocumentSignatureInformation;
  50     }
  51     namespace task {
  52         class XInteractionContinuation;
  53         class XInteractionHandler2;
  54         class XInteractionRequest;
  55     }
  56     namespace ucb {
  57         class NameClashResolveRequest;
  58     }
  59 } } }
  60
  61 namespace vcl { class Window; }
  62
  63 struct InteractionHandlerData
  64 {
  65     /** The UNO service name to use to instantiate the content provider.
  66      */
  67     OUString ServiceName;
  68 };
  69
  70 typedef std::vector< InteractionHandlerData > InteractionHandlerDataList;
  71
  72 typedef std::unordered_map< OUString, OUString >    StringHashMap;
  73
  74 class UUIInteractionHelper
  75 {
  76 private:
  77             css::uno::Reference< css::uno::XComponentContext >      m_xContext;
  78             css::uno::Reference< css::awt::XWindow >                m_xWindowParam;
  79             const OUString                                          m_aContextParam;
  80             StringHashMap                                           m_aTypedCustomHandlers;
  81     UUIInteractionHelper(UUIInteractionHelper const &) = delete;
  82     UUIInteractionHelper& operator =(UUIInteractionHelper const &) = delete;
  83
  84 public:
  85     UUIInteractionHelper(
  86         css::uno::Reference< css::uno::XComponentContext > const & rxContext,
  87         css::uno::Reference< css::awt::XWindow > const & rxWindow,
  88         const OUString & rContextParam);
  89     explicit UUIInteractionHelper(
  90         css::uno::Reference< css::uno::XComponentContext > const & rxContext);
  91
  92     ~UUIInteractionHelper();
  93
  94     bool handleRequest( css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
  95
  96     css::beans::Optional< OUString >
  97     getStringFromRequest(
  98             css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
  99
 100     // Helper.
 101     static OUString
 102     replaceMessageWithArguments(
 103             const OUString& aMessage,
 104             std::vector< OUString > const & rArguments );
 105
 106     const css::uno::Reference< css::uno::XComponentContext >&
 107     getORB() const
 108     { return m_xContext; }
 109 private:
 110     bool
 111     handleRequest_impl(
 112         css::uno::Reference< css::task::XInteractionRequest > const & rRequest,
 113         bool bObtainErrorStringOnly,
 114         bool & bHasErrorString,
 115         OUString & rErrorString);
 116
 117     static void handlerequest(void* pHandleData, void* pInteractionHandler);
 118
 119     css::beans::Optional< OUString >
 120     getStringFromRequest_impl(
 121         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 122
 123     static void getstringfromrequest(void* pHandleData, void* pInteractionHandler);
 124
 125     const css::uno::Reference< css::awt::XWindow>&
 126     getParentXWindow() const;
 127
 128     css::uno::Reference< css::task::XInteractionHandler2 >
 129     getInteractionHandler();
 130
 131     bool    handleTypedHandlerImplementations(
 132                 css::uno::Reference< css::task::XInteractionRequest > const &  rRequest
 133             );
 134
 135     bool
 136     tryOtherInteractionHandler(
 137         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 138
 139     void
 140     getInteractionHandlerList(InteractionHandlerDataList &rdataList);
 141
 142     static bool
 143     isInformationalErrorMessageRequest(
 144         css::uno::Sequence<
 145             css::uno::Reference< css::task::XInteractionContinuation > > const &  rContinuations);
 146
 147     bool
 148     handleInteractiveIOException(
 149         css::uno::Reference< css::task::XInteractionRequest > const & rRequest,
 150         bool bObtainErrorStringOnly,
 151         bool & bHasErrorString,
 152         OUString & rErrorString);
 153
 154     bool
 155     handleAuthenticationRequest(
 156         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 157
 158     bool
 159     handleCertificateValidationRequest(
 160         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 161
 162     void
 163     handleNameClashResolveRequest(
 164         css::ucb::NameClashResolveRequest const & rRequest,
 165         css::uno::Sequence<
 166             css::uno::Reference< css::task::XInteractionContinuation > > const & rContinuations);
 167
 168     bool
 169     handleMasterPasswordRequest(
 170         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 171
 172     bool
 173     handlePasswordRequest(
 174         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 175
 176     bool
 177     handleNoSuchFilterRequest(
 178         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 179
 180     bool
 181     handleFilterOptionsRequest(
 182         css::uno::Reference<
 183             css::task::XInteractionRequest > const & rRequest);
 184
 185     void
 186     handleErrorHandlerRequest(
 187         css::task::InteractionClassification eClassification,
 188         ErrCode nErrorCode,
 189         std::vector< OUString > const & rArguments,
 190         css::uno::Sequence<
 191             css::uno::Reference< css::task::XInteractionContinuation > > const &  rContinuations,
 192         bool bObtainErrorStringOnly,
 193         bool & bHasErrorString,
 194         OUString & rErrorString);
 195
 196     void
 197     handleGenericErrorRequest(
 198         ErrCode nErrorCode,
 199         css::uno::Sequence<
 200             css::uno::Reference< css::task::XInteractionContinuation > > const &  rContinuations,
 201         bool bObtainErrorStringOnly,
 202         bool & bHasErrorString,
 203         OUString & rErrorString);
 204
 205     void
 206     handleMacroConfirmRequest(
 207         const OUString& aDocumentURL,
 208         const css::uno::Reference< css::embed::XStorage >& xZipStorage,
 209         const OUString& aDocumentVersion,
 210         const css::uno::Sequence< css::security::DocumentSignatureInformation >& aSignInfo,
 211         css::uno::Sequence<
 212             css::uno::Reference< css::task::XInteractionContinuation > > const &  rContinuations);
 213
 214     void
 215     handleBrokenPackageRequest(
 216         std::vector< OUString > const & rArguments,
 217         css::uno::Sequence<
 218             css::uno::Reference< css::task::XInteractionContinuation > > const & rContinuations,
 219         bool bObtainErrorStringOnly,
 220         bool & bHasErrorString,
 221         OUString & rErrorString);
 222
 223     bool handleLockedDocumentRequest(
 224         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 225
 226     bool handleChangedByOthersRequest(
 227         css::uno::Reference<
 228             css::task::XInteractionRequest > const & rRequest);
 229
 230     bool handleLockFileProblemRequest(
 231         css::uno::Reference< css::task::XInteractionRequest > const & rRequest);
 232
 233     bool handleCustomRequest(
 234                 const css::uno::Reference< css::task::XInteractionRequest >& i_rRequest,
 235                 const OUString& i_rServiceName
 236             ) const;
 237
 238     void
 239     handleAuthFallbackRequest(
 240             const OUString & instructions,
 241             const OUString & url,
 242             css::uno::Sequence< css::uno::Reference< css::task::XInteractionContinuation > > const & rContinuations );
 243 };
 244
 245 class ErrorResource
 246 {
 247     const std::pair<const char*, ErrCode>* m_pStringArray;
 248     const std::locale& m_rResLocale;
 249 public:
 250     explicit ErrorResource(const std::pair<const char*, ErrCode>* pStringArray, const std::locale& rResLocale)
 251         : m_pStringArray(pStringArray)
 252         , m_rResLocale(rResLocale)
 253     {
 254     }
 255     bool getString(ErrCode nErrorCode, OUString &rString) const;
 256 };
 257
 258 #endif // INCLUDED_UUI_SOURCE_IAHNDL_HXX
 259
 260 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */