shell/source/win32/shlxthandler/ooofilt/propspec.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.
   4  *
   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_SHELL_SOURCE_WIN32_SHLXTHANDLER_OOOFILT_PROPSPEC_HXX
  21 #define INCLUDED_SHELL_SOURCE_WIN32_SHLXTHANDLER_OOOFILT_PROPSPEC_HXX
  22
  23 //+-------------------------------------------------------------------------
  24 //  File:       propspec.hxx
  25 //  Contents:   C++ wrapper(s) for FULLPROPSPEC
  26
  27 #if !defined WIN32_LEAN_AND_MEAN
  28 # define WIN32_LEAN_AND_MEAN
  29 #endif
  30 #include <windows.h>
  31 #include <ole2.h>
  32 #include <ntquery.h>
  33 //+-------------------------------------------------------------------------
  34 //  Declare:    CLSID_SummaryInformation, GUID
  35 //              CLSID_Storage, GUID
  36 //  Contents:   Definitions of OpenOffice.org Document properties
  37
  38
  39 //+-------------------------------------------------------------------------
  40 //  Class:      CFullPropertySpec
  41 //  Purpose:    Describes full (PropertySet\Property) name of a property.
  42
  43
  44 class CFullPropSpec
  45 {
  46 public:
  47     CFullPropSpec();
  48     CFullPropSpec( GUID const & guidPropSet, PROPID pidProperty );
  49     CFullPropSpec( GUID const & guidPropSet, WCHAR const * wcsProperty );
  50     // Validity check
  51     inline BOOL IsValid() const;
  52
  53     // Copy constructors/assignment/clone
  54     CFullPropSpec( CFullPropSpec const & Property );
  55     CFullPropSpec & operator=( CFullPropSpec const & Property );
  56     ~CFullPropSpec();
  57     // Memory allocation
  58     void * operator new( size_t size );
  59     void   operator delete( void * p );
  60     inline FULLPROPSPEC * CastToStruct();
  61     inline FULLPROPSPEC const * CastToStruct() const;
  62     // Comparators
  63     bool operator==( CFullPropSpec const & prop ) const;
  64     bool operator!=( CFullPropSpec const & prop ) const;
  65     // Member variable access
  66     inline void SetPropSet( GUID const & guidPropSet );
  67     inline GUID const & GetPropSet() const;
  68
  69     void SetProperty( PROPID pidProperty );
  70     BOOL SetProperty( WCHAR const * wcsProperty );
  71     inline WCHAR const * GetPropertyName() const;
  72     inline PROPID GetPropertyPropid() const;
  73     inline PROPSPEC GetPropSpec() const;
  74     inline BOOL IsPropertyName() const;
  75     inline BOOL IsPropertyPropid() const;
  76 private:
  77     GUID     _guidPropSet = {};
  78     PROPSPEC _psProperty;
  79 };
  80 // Inline methods for CFullPropSpec
  81 inline void * CFullPropSpec::operator new( size_t size )
  82 {
  83     void * p = CoTaskMemAlloc( size );
  84     return p;
  85 }
  86 inline void CFullPropSpec::operator delete( void * p )
  87 {
  88     if ( p )
  89         CoTaskMemFree( p );
  90 }
  91 inline BOOL CFullPropSpec::IsValid() const
  92 {
  93     return ( _psProperty.ulKind == PRSPEC_PROPID ||
  94              nullptr != _psProperty.lpwstr );
  95 }
  96 inline void CFullPropSpec::SetPropSet( GUID const & guidPropSet )
  97 {
  98     _guidPropSet = guidPropSet;
  99 }
 100 inline GUID const & CFullPropSpec::GetPropSet() const
 101 {
 102     return _guidPropSet;
 103 }
 104 inline PROPSPEC CFullPropSpec::GetPropSpec() const
 105 {
 106     return _psProperty;
 107 }
 108 inline WCHAR const * CFullPropSpec::GetPropertyName() const
 109 {
 110     return _psProperty.lpwstr;
 111 }
 112 inline PROPID CFullPropSpec::GetPropertyPropid() const
 113 {
 114     return _psProperty.propid;
 115 }
 116 inline BOOL CFullPropSpec::IsPropertyName() const
 117 {
 118     return _psProperty.ulKind == PRSPEC_LPWSTR;
 119 }
 120 inline BOOL CFullPropSpec::IsPropertyPropid() const
 121 {
 122     return _psProperty.ulKind == PRSPEC_PROPID;
 123 }
 124
 125 #endif // INCLUDED_SHELL_SOURCE_WIN32_SHLXTHANDLER_OOOFILT_PROPSPEC_HXX
 126
 127 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */