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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: m_meta.cpp | |
3 | // Purpose: wxHtml module for parsing <meta> tag | |
4 | // Author: Vaclav Slavik | |
5 | // RCS-ID: $Id$ | |
6 | // Copyright: (c) 2000 Vaclav Slavik | |
7 | // Licence: wxWindows Licence | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
9 | ||
10 | #ifdef __GNUG__ | |
11 | #pragma implementation | |
12 | #endif | |
13 | ||
14 | #include "wx/wxprec.h" | |
15 | ||
16 | ||
17 | #include "wx/defs.h" | |
f6bcfd97 | 18 | #if wxUSE_HTML && wxUSE_STREAMS |
fa146dd7 VS |
19 | |
20 | #ifdef __BORDLANDC__ | |
21 | #pragma hdrstop | |
22 | #endif | |
23 | ||
24 | #ifndef WXPRECOMP | |
fa146dd7 VS |
25 | #endif |
26 | ||
27 | #include "wx/fontmap.h" | |
28 | #include "wx/html/forcelnk.h" | |
29 | #include "wx/html/m_templ.h" | |
30 | #include "wx/html/htmlcell.h" | |
31 | ||
32 | FORCE_LINK_ME(m_meta) | |
33 | ||
34 | ||
35 | ||
36 | ||
37 | TAG_HANDLER_BEGIN(META, "META") | |
38 | ||
39 | TAG_HANDLER_PROC(tag) | |
40 | { | |
04dbb646 | 41 | if (tag.HasParam(_T("HTTP-EQUIV")) && |
fa146dd7 VS |
42 | tag.GetParam(_T("HTTP-EQUIV")) == _T("Content-Type") && |
43 | tag.HasParam(_T("CONTENT"))) | |
44 | { | |
45 | wxString content = tag.GetParam(_T("CONTENT")); | |
46 | if (content.Left(19) == _T("text/html; charset=")) | |
47 | { | |
04dbb646 | 48 | wxFontEncoding enc = |
142b3bc2 | 49 | wxFontMapper::Get()->CharsetToEncoding(content.Mid(19)); |
fa146dd7 | 50 | if (enc == wxFONTENCODING_SYSTEM) return FALSE; |
4f9297b0 | 51 | if (enc == m_WParser->GetInputEncoding()) return FALSE; |
fa146dd7 | 52 | |
4f9297b0 VS |
53 | m_WParser->SetInputEncoding(enc); |
54 | m_WParser->GetContainer()->InsertCell( | |
55 | new wxHtmlFontCell(m_WParser->CreateCurrentFont())); | |
fa146dd7 VS |
56 | } |
57 | } | |
58 | return FALSE; | |
59 | } | |
60 | ||
61 | TAG_HANDLER_END(META) | |
62 | ||
63 | ||
64 | TAGS_MODULE_BEGIN(MetaTag) | |
65 | ||
66 | TAGS_MODULE_ADD(META) | |
67 | ||
68 | TAGS_MODULE_END(MetaTag) | |
69 | ||
70 | #endif |