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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: xh_choic.cpp | |
b5d6954b | 3 | // Purpose: XRC resource for wxChoice |
78d14f80 VS |
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_choic.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_choic.h" | |
23 | #include "wx/choice.h" | |
24 | ||
25 | wxChoiceXmlHandler::wxChoiceXmlHandler() | |
26 | : wxXmlResourceHandler() , m_insideBox(FALSE) | |
27 | { | |
544fee32 | 28 | XRC_ADD_STYLE(wxCB_SORT); |
78d14f80 VS |
29 | AddWindowStyles(); |
30 | } | |
31 | ||
32 | wxObject *wxChoiceXmlHandler::DoCreateResource() | |
33 | { | |
34 | if( m_class == wxT("wxChoice")) | |
35 | { | |
36 | // find the selection | |
544fee32 | 37 | long selection = GetLong(wxT("selection"), -1); |
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38 | |
39 | // need to build the list of strings from children | |
40 | m_insideBox = TRUE; | |
544fee32 | 41 | CreateChildrenPrivately(NULL, GetParamNode(wxT("content"))); |
78d14f80 | 42 | wxString *strings = (wxString *) NULL; |
544fee32 | 43 | if (strList.GetCount() > 0) |
78d14f80 VS |
44 | { |
45 | strings = new wxString[strList.GetCount()]; | |
46 | int count = strList.GetCount(); | |
544fee32 | 47 | for (int i = 0; i < count; i++) |
78d14f80 VS |
48 | strings[i]=strList[i]; |
49 | } | |
50 | ||
544fee32 | 51 | XRC_MAKE_INSTANCE(control, wxChoice) |
f2588180 VS |
52 | |
53 | control->Create(m_parentAsWindow, | |
54 | GetID(), | |
55 | GetPosition(), GetSize(), | |
56 | strList.GetCount(), | |
57 | strings, | |
58 | GetStyle(), | |
59 | wxDefaultValidator, | |
60 | GetName()); | |
78d14f80 | 61 | |
544fee32 VS |
62 | if (selection != -1) |
63 | control->SetSelection(selection); | |
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64 | |
65 | SetupWindow(control); | |
66 | ||
544fee32 VS |
67 | if (strings != NULL) |
68 | delete[] strings; | |
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69 | strList.Clear(); // dump the strings |
70 | ||
71 | return control; | |
72 | } | |
73 | else | |
74 | { | |
75 | // on the inside now. | |
76 | // handle <item>Label</item> | |
77 | ||
78 | // add to the list | |
544fee32 | 79 | strList.Add(GetNodeContent(m_node)); |
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80 | |
81 | return NULL; | |
82 | } | |
78d14f80 VS |
83 | } |
84 | ||
78d14f80 VS |
85 | bool wxChoiceXmlHandler::CanHandle(wxXmlNode *node) |
86 | { | |
87 | return (IsOfClass(node, wxT("wxChoice")) || | |
544fee32 | 88 | (m_insideBox && node->GetName() == wxT("item"))); |
78d14f80 | 89 | } |