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[wxWidgets.git] / 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 // For compilers that support precompilation, includes "wx.h".
12 #include "wx/wxprec.h"
13
14 #ifdef __BORLANDC__
15 #pragma hdrstop
16 #endif
17
18 #if wxUSE_XRC && wxUSE_HTML
19
20 #include "wx/xrc/xh_html.h"
21
22 #include "wx/html/htmlwin.h"
23 #include "wx/filesys.h"
24
25 IMPLEMENT_DYNAMIC_CLASS(wxHtmlWindowXmlHandler, wxXmlResourceHandler)
26
27 wxHtmlWindowXmlHandler::wxHtmlWindowXmlHandler()
28 : wxXmlResourceHandler()
29 {
30 XRC_ADD_STYLE(wxHW_SCROLLBAR_NEVER);
31 XRC_ADD_STYLE(wxHW_SCROLLBAR_AUTO);
32 XRC_ADD_STYLE(wxHW_NO_SELECTION);
33 AddWindowStyles();
34 }
35
36 wxObject *wxHtmlWindowXmlHandler::DoCreateResource()
37 {
38 XRC_MAKE_INSTANCE(control, wxHtmlWindow)
39
40 control->Create(m_parentAsWindow,
41 GetID(),
42 GetPosition(), GetSize(),
43 GetStyle(wxT("style"), wxHW_SCROLLBAR_AUTO),
44 GetName());
45
46 if (HasParam(wxT("borders")))
47 {
48 control->SetBorders(GetDimension(wxT("borders")));
49 }
50
51 if (HasParam(wxT("url")))
52 {
53 wxString url = GetParamValue(wxT("url"));
54 wxFileSystem& fsys = GetCurFileSystem();
55
56 wxFSFile *f = fsys.OpenFile(url);
57 if (f)
58 {
59 control->LoadPage(f->GetLocation());
60 delete f;
61 }
62 else
63 control->LoadPage(url);
64 }
65
66 else if (HasParam(wxT("htmlcode")))
67 {
68 control->SetPage(GetText(wxT("htmlcode")));
69 }
70
71 SetupWindow(control);
72
73 return control;
74 }
75
76 bool wxHtmlWindowXmlHandler::CanHandle(wxXmlNode *node)
77 {
78 return IsOfClass(node, wxT("wxHtmlWindow"));
79 }
80
81 #endif // wxUSE_XRC && wxUSE_HTML