1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/* -*- 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_SVX_XMLEOHLP_HXX
#define INCLUDED_SVX_XMLEOHLP_HXX
#include <cppuhelper/compbase2.hxx>
#include <osl/mutex.hxx>
#include <map>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/document/XEmbeddedObjectResolver.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/embed/XEmbeddedObject.hpp>
#include <svx/svxdllapi.h>
enum class SvXMLEmbeddedObjectHelperMode
{
Read, Write
};
namespace comphelper { class IEmbeddedHelper; }
class SvGlobalName;
class OutputStorageWrapper_Impl;
class SVX_DLLPUBLIC SvXMLEmbeddedObjectHelper :
public ::cppu::WeakComponentImplHelper2< css::document::XEmbeddedObjectResolver, css::container::XNameAccess >
{
typedef ::std::map< OUString, OutputStorageWrapper_Impl* > SvXMLEmbeddedObjectHelper_Impl;
private:
::osl::Mutex maMutex;
const OUString maReplacementGraphicsContainerStorageName;
const OUString maReplacementGraphicsContainerStorageName60;
OUString maCurContainerStorageName;
css::uno::Reference < css::embed::XStorage > mxRootStorage; // package
::comphelper::IEmbeddedHelper* mpDocPersist;
css::uno::Reference < css::embed::XStorage > mxContainerStorage; // container sub package for
css::uno::Reference < css::embed::XStorage > mxTempStorage; // package
// objects
SvXMLEmbeddedObjectHelperMode meCreateMode;
SvXMLEmbeddedObjectHelper_Impl *mpStreamMap;
SVX_DLLPRIVATE bool ImplGetStorageNames(
const OUString& rURLStr,
OUString& rContainerStorageName,
OUString& rObjectStorageName,
bool bInternalToExternal,
bool *pGraphicRepl=nullptr,
bool *pOasisFormat=nullptr ) const;
SVX_DLLPRIVATE css::uno::Reference < css::embed::XStorage > const & ImplGetContainerStorage(
const OUString& rStorageName );
SVX_DLLPRIVATE void ImplReadObject(
const OUString& rContainerStorageName,
OUString& rObjName,
const SvGlobalName *pClassId,
SvStream* pTemp );
SVX_DLLPRIVATE OUString ImplInsertEmbeddedObjectURL(
const OUString& rURLStr );
SVX_DLLPRIVATE css::uno::Reference< css::io::XInputStream > ImplGetReplacementImage(
const css::uno::Reference< css::embed::XEmbeddedObject >& xObj );
protected:
SvXMLEmbeddedObjectHelper();
virtual ~SvXMLEmbeddedObjectHelper() override;
void Init( const css::uno::Reference < css::embed::XStorage >&,
::comphelper::IEmbeddedHelper& rDocPersist,
SvXMLEmbeddedObjectHelperMode eCreateMode );
virtual void SAL_CALL disposing() override;
public:
SvXMLEmbeddedObjectHelper(
::comphelper::IEmbeddedHelper& rDocPersist,
SvXMLEmbeddedObjectHelperMode eCreateMode );
static SvXMLEmbeddedObjectHelper* Create(
const css::uno::Reference < css::embed::XStorage >&,
::comphelper::IEmbeddedHelper& rDocPersist,
SvXMLEmbeddedObjectHelperMode eCreateMode,
bool bDirect = true );
static SvXMLEmbeddedObjectHelper* Create(
::comphelper::IEmbeddedHelper& rDocPersist,
SvXMLEmbeddedObjectHelperMode eCreateMode );
static void Destroy( SvXMLEmbeddedObjectHelper* pSvXMLEmbeddedObjectHelper );
// XEmbeddedObjectResolver
virtual OUString SAL_CALL resolveEmbeddedObjectURL( const OUString& aURL ) throw(css::uno::RuntimeException, std::exception) override;
// XNameAccess
virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) throw (css::container::NoSuchElementException, css::lang::WrappedTargetException, css::uno::RuntimeException, std::exception) override;
virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) throw (css::uno::RuntimeException, std::exception) override;
virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) throw (css::uno::RuntimeException, std::exception) override;
// XNameAccess
virtual css::uno::Type SAL_CALL getElementType( ) throw (css::uno::RuntimeException, std::exception) override;
virtual sal_Bool SAL_CALL hasElements( ) throw (css::uno::RuntimeException, std::exception) override;
static void splitObjectURL(const OUString& aURLNoPar,
OUString& rContainerStorageName,
OUString& rObjectStorageName);
};
#endif // INCLUDED_SVX_XMLEOHLP_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|