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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 _SFXHTML_HXX
21 : : #define _SFXHTML_HXX
22 : :
23 : : #include "sal/config.h"
24 : : #include "sfx2/dllapi.h"
25 : : #include "sal/types.h"
26 : : #include <i18npool/lang.h>
27 : : #include <svtools/parhtml.hxx>
28 : : #include <svl/macitem.hxx>
29 : :
30 : :
31 : : class ImageMap;
32 : : class SfxMedium;
33 : : class SfxObjectShell;
34 : :
35 : : class SFX2_DLLPUBLIC SfxHTMLParser : public HTMLParser
36 : : {
37 : : String aScriptType;
38 : :
39 : : SfxMedium* pMedium;
40 : : SfxMedium *pDLMedium; // Medium for Download Files
41 : :
42 : : ScriptType eScriptType;
43 : :
44 : : SAL_DLLPRIVATE void GetScriptType_Impl( SvKeyValueIterator* );
45 : :
46 : : protected:
47 : :
48 : : SfxHTMLParser( SvStream& rStream, sal_Bool bNewDoc=sal_True, SfxMedium *pMedium=0 );
49 : :
50 : : virtual ~SfxHTMLParser();
51 : :
52 : : public:
53 : : // Read the options of an image map
54 : : // <MAP>: sal_True = Image-Map has a name
55 : : // <AREA>: sal_True = Image-Map has now one Region more
56 : : static bool ParseMapOptions(ImageMap* pImageMap, const HTMLOptions& rOptions);
57 : 0 : bool ParseMapOptions(ImageMap * pImageMap)
58 : 0 : { return ParseMapOptions(pImageMap, GetOptions()); }
59 : : static bool ParseAreaOptions(ImageMap * pImageMap, const String& rBaseURL,
60 : : const HTMLOptions& rOptions,
61 : : sal_uInt16 nEventMouseOver = 0,
62 : : sal_uInt16 nEventMouseOut = 0 );
63 : : inline sal_Bool ParseAreaOptions(ImageMap * pImageMap, const String& rBaseURL,
64 : : sal_uInt16 nEventMouseOver = 0,
65 : : sal_uInt16 nEventMouseOut = 0);
66 : :
67 : : // <TD SDVAL="..." SDNUM="...">
68 : : static double GetTableDataOptionsValNum( sal_uInt32& nNumForm,
69 : : LanguageType& eNumLang, const String& aValStr,
70 : : const String& aNumStr, SvNumberFormatter& rFormatter );
71 : :
72 : : protected:
73 : : // Start a file download. This is done asynchronously or synchronously.
74 : : // In the synchronous case, the parser is in the the working state after
75 : : // it has been called. The read file can then be picked up directly with
76 : : // FinishFileDownload. In the asynchronous case, the parser is in the
77 : : // pending state after it hs been called. The parser then has to leave
78 : : // over the Continue (without Reschedule!). If the file is loaded,
79 : : // a Continue is called with passed on token. The file can then be picked
80 : : // up by FinishFileDownload. To cancel the download should a shell be
81 : : // left. It can only exist a single download at the same time, For every
82 : : // started download FinshFileDownload must be called.
83 : : void StartFileDownload(const OUString& rURL);
84 : :
85 : : // End of an asynchronous file download. Returns TRUE if the download
86 : : // was successful. The read file is then passed into String.
87 : : sal_Bool FinishFileDownload( String& rStr );
88 : :
89 : : // Returns TRUE if a file was downloaded and if FileDownloadFinished
90 : : // has not yet been called
91 : : sal_Bool ShouldFinishFileDownload() const { return pDLMedium != 0; }
92 : :
93 : 8 : SfxMedium *GetMedium() { return pMedium; }
94 : : const SfxMedium *GetMedium() const { return pMedium; }
95 : :
96 : : // Default (without iterator) is JavaScript
97 : : ScriptType GetScriptType( SvKeyValueIterator* ) const;
98 : : const String& GetScriptTypeString( SvKeyValueIterator* ) const;
99 : : };
100 : :
101 : 0 : inline sal_Bool SfxHTMLParser::ParseAreaOptions(ImageMap * pImageMap, const String& rBaseURL,
102 : : sal_uInt16 nEventMouseOver,
103 : : sal_uInt16 nEventMouseOut)
104 : : {
105 : 0 : return ParseAreaOptions( pImageMap, rBaseURL, GetOptions(),
106 : 0 : nEventMouseOver, nEventMouseOut );
107 : : }
108 : :
109 : :
110 : : #endif
111 : :
112 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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