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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: xh_simplehtmllbox.cpp | |
3 | // Purpose: XML resource handler for wxSimpleHtmlListBox | |
4 | // Author: Francesco Montorsi | |
5 | // Created: 2006/10/21 | |
6 | // RCS-ID: $Id$ | |
7 | // Copyright: (c) 2006 Francesco Montorsi | |
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_htmllbox.h" | |
21 | ||
22 | #include "wx/htmllbox.h" | |
23 | #include "wx/filesys.h" | |
24 | ||
25 | IMPLEMENT_DYNAMIC_CLASS(wxSimpleHtmlListBoxXmlHandler, wxXmlResourceHandler) | |
26 | ||
27 | wxSimpleHtmlListBoxXmlHandler::wxSimpleHtmlListBoxXmlHandler() | |
28 | : wxXmlResourceHandler(), m_insideBox(false) | |
29 | { | |
30 | XRC_ADD_STYLE(wxHLB_DEFAULT_STYLE); | |
31 | XRC_ADD_STYLE(wxHLB_MULTIPLE); | |
32 | AddWindowStyles(); | |
33 | } | |
34 | ||
35 | wxObject *wxSimpleHtmlListBoxXmlHandler::DoCreateResource() | |
36 | { | |
37 | if ( m_class == wxT("wxSimpleHtmlListBox")) | |
38 | { | |
39 | // find the selection | |
40 | long selection = GetLong(wxT("selection"), -1); | |
41 | ||
42 | // need to build the list of strings from children | |
43 | m_insideBox = true; | |
44 | CreateChildrenPrivately(NULL, GetParamNode(wxT("content"))); | |
45 | m_insideBox = false; | |
46 | ||
47 | XRC_MAKE_INSTANCE(control, wxSimpleHtmlListBox) | |
48 | ||
49 | control->Create(m_parentAsWindow, | |
50 | GetID(), | |
51 | GetPosition(), GetSize(), | |
52 | strList, | |
53 | GetStyle(wxT("style"), wxHLB_DEFAULT_STYLE), | |
54 | wxDefaultValidator, | |
55 | GetName()); | |
56 | ||
57 | if (selection != -1) | |
58 | control->SetSelection(selection); | |
59 | ||
60 | SetupWindow(control); | |
61 | strList.Clear(); // dump the strings | |
62 | ||
63 | return control; | |
64 | } | |
65 | else | |
66 | { | |
67 | // on the inside now. | |
68 | // handle <item>Label</item> | |
69 | ||
70 | // add to the list | |
71 | wxString str = GetNodeContent(m_node); | |
72 | if (m_resource->GetFlags() & wxXRC_USE_LOCALE) | |
73 | str = wxGetTranslation(str, m_resource->GetDomain()); | |
74 | strList.Add(str); | |
75 | ||
76 | return NULL; | |
77 | } | |
78 | } | |
79 | ||
80 | bool wxSimpleHtmlListBoxXmlHandler::CanHandle(wxXmlNode *node) | |
81 | { | |
82 | return (IsOfClass(node, wxT("wxSimpleHtmlListBox")) || | |
83 | (m_insideBox && node->GetName() == wxT("item"))); | |
84 | } | |
85 | ||
86 | #endif // wxUSE_XRC && wxUSE_HTML |