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minor tab height bug fix
[wxWidgets.git] / src / xrc / xh_listbk.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/xrc/xh_listbk.cpp
3 // Purpose: XRC resource for wxListbook
4 // Author: Vaclav Slavik
5 // Created: 2000/03/21
6 // RCS-ID: $Id$
7 // Copyright: (c) 2000 Vaclav Slavik
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_LISTBOOK
19
20 #include "wx/xrc/xh_listbk.h"
21
22 #ifndef WX_PRECOMP
23 #include "wx/log.h"
24 #include "wx/sizer.h"
25 #endif
26
27 #include "wx/listbook.h"
28 #include "wx/imaglist.h"
29
30 IMPLEMENT_DYNAMIC_CLASS(wxListbookXmlHandler, wxXmlResourceHandler)
31
32 wxListbookXmlHandler::wxListbookXmlHandler()
33 :wxXmlResourceHandler(),
34 m_isInside(false),
35 m_listbook(NULL)
36 {
37 XRC_ADD_STYLE(wxBK_DEFAULT);
38 XRC_ADD_STYLE(wxBK_LEFT);
39 XRC_ADD_STYLE(wxBK_RIGHT);
40 XRC_ADD_STYLE(wxBK_TOP);
41 XRC_ADD_STYLE(wxBK_BOTTOM);
42
43 #if WXWIN_COMPATIBILITY_2_6
44 XRC_ADD_STYLE(wxLB_DEFAULT);
45 XRC_ADD_STYLE(wxLB_LEFT);
46 XRC_ADD_STYLE(wxLB_RIGHT);
47 XRC_ADD_STYLE(wxLB_TOP);
48 XRC_ADD_STYLE(wxLB_BOTTOM);
49 #endif
50
51 AddWindowStyles();
52 }
53
54 wxObject *wxListbookXmlHandler::DoCreateResource()
55 {
56 if (m_class == wxT("listbookpage"))
57 {
58 wxXmlNode *n = GetParamNode(wxT("object"));
59
60 if ( !n )
61 n = GetParamNode(wxT("object_ref"));
62
63 if (n)
64 {
65 bool old_ins = m_isInside;
66 m_isInside = false;
67 wxObject *item = CreateResFromNode(n, m_listbook, NULL);
68 m_isInside = old_ins;
69 wxWindow *wnd = wxDynamicCast(item, wxWindow);
70
71 if (wnd)
72 {
73 m_listbook->AddPage(wnd, GetText(wxT("label")),
74 GetBool(wxT("selected")));
75 if ( HasParam(wxT("bitmap")) )
76 {
77 wxBitmap bmp = GetBitmap(wxT("bitmap"), wxART_OTHER);
78 wxImageList *imgList = m_listbook->GetImageList();
79 if ( imgList == NULL )
80 {
81 imgList = new wxImageList( bmp.GetWidth(), bmp.GetHeight() );
82 m_listbook->AssignImageList( imgList );
83 }
84 int imgIndex = imgList->Add(bmp);
85 m_listbook->SetPageImage(m_listbook->GetPageCount()-1, imgIndex );
86 }
87 }
88 else
89 wxLogError(wxT("Error in resource."));
90 return wnd;
91 }
92 else
93 {
94 wxLogError(wxT("Error in resource: no control within listbook's <page> tag."));
95 return NULL;
96 }
97 }
98
99 else
100 {
101 XRC_MAKE_INSTANCE(nb, wxListbook)
102
103 nb->Create(m_parentAsWindow,
104 GetID(),
105 GetPosition(), GetSize(),
106 GetStyle(wxT("style")),
107 GetName());
108
109 wxListbook *old_par = m_listbook;
110 m_listbook = nb;
111 bool old_ins = m_isInside;
112 m_isInside = true;
113 CreateChildren(m_listbook, true/*only this handler*/);
114 m_isInside = old_ins;
115 m_listbook = old_par;
116
117 return nb;
118 }
119 }
120
121 bool wxListbookXmlHandler::CanHandle(wxXmlNode *node)
122 {
123 return ((!m_isInside && IsOfClass(node, wxT("wxListbook"))) ||
124 (m_isInside && IsOfClass(node, wxT("listbookpage"))));
125 }
126
127 #endif // wxUSE_XRC && wxUSE_LISTBOOK