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[wxWidgets.git] / contrib / src / xrc / xh_html.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: xh_html.cpp
3 // Purpose: XRC resource for wxHtmlWindow
4 // Author: Bob Mitchell
5 // Created: 2000/03/21
6 // RCS-ID: $Id$
7 // Copyright: (c) 2000 Bob Mitchell and Verant Interactive
8 // Licence: wxWindows licence
9 /////////////////////////////////////////////////////////////////////////////
10
11 #ifdef __GNUG__
12 #pragma implementation "xh_html.h"
13 #endif
14
15 // For compilers that support precompilation, includes "wx.h".
16 #include "wx/wxprec.h"
17
18 #ifdef __BORLANDC__
19 #pragma hdrstop
20 #endif
21
22 #include "wx/xrc/xh_html.h"
23
24 #if wxUSE_HTML
25
26 #include "wx/html/htmlwin.h"
27 #include "wx/filesys.h"
28
29
30 wxHtmlWindowXmlHandler::wxHtmlWindowXmlHandler()
31 : wxXmlResourceHandler()
32 {
33 XRC_ADD_STYLE(wxHW_SCROLLBAR_NEVER);
34 XRC_ADD_STYLE(wxHW_SCROLLBAR_AUTO);
35 XRC_ADD_STYLE(wxHW_NO_SELECTION);
36 AddWindowStyles();
37 }
38
39 wxObject *wxHtmlWindowXmlHandler::DoCreateResource()
40 {
41 XRC_MAKE_INSTANCE(control, wxHtmlWindow)
42
43 control->Create(m_parentAsWindow,
44 GetID(),
45 GetPosition(), GetSize(),
46 GetStyle(wxT("style"), wxHW_SCROLLBAR_AUTO),
47 GetName());
48
49 if (HasParam(wxT("borders")))
50 {
51 control->SetBorders(GetDimension(wxT("borders")));
52 }
53
54 if (HasParam(wxT("url")))
55 {
56 wxString url = GetParamValue(wxT("url"));
57 wxFileSystem& fsys = GetCurFileSystem();
58
59 wxFSFile *f = fsys.OpenFile(url);
60 if (f)
61 {
62 control->LoadPage(f->GetLocation());
63 delete f;
64 }
65 else
66 control->LoadPage(url);
67 }
68
69 else if (HasParam(wxT("htmlcode")))
70 {
71 control->SetPage(GetText(wxT("htmlcode")));
72 }
73
74 SetupWindow(control);
75
76 return control;
77 }
78
79 bool wxHtmlWindowXmlHandler::CanHandle(wxXmlNode *node)
80 {
81 return IsOfClass(node, wxT("wxHtmlWindow"));
82 }
83
84 #endif // wxUSE_HTML