fixes to client area origin handling
[wxWidgets.git] / src / xrc / xh_listb.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: xh_listb.cpp
3// Purpose: XML resource for wxListBox
4// Author: Bob Mitchell & Vaclav Slavik
5// Created: 2000/07/29
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_listb.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_listb.h"
23#include "wx/listbox.h"
24
25wxListBoxXmlHandler::wxListBoxXmlHandler()
26: wxXmlResourceHandler() , m_insideBox(FALSE)
27{
28 ADD_STYLE(wxLB_SINGLE);
29 ADD_STYLE(wxLB_MULTIPLE);
30 ADD_STYLE(wxLB_EXTENDED);
31 ADD_STYLE(wxLB_HSCROLL);
32 ADD_STYLE(wxLB_ALWAYS_SB);
33 ADD_STYLE(wxLB_NEEDED_SB);
34 ADD_STYLE(wxLB_SORT);
35 AddWindowStyles();
36}
37
38wxObject *wxListBoxXmlHandler::DoCreateResource()
39{
40 if( m_class == wxT("wxListBox"))
41 {
42 // find the selection
43 long selection = GetLong( wxT("selection"), -1 );
44
45 // need to build the list of strings from children
46 m_insideBox = TRUE;
47 CreateChildrenPrivately( NULL, GetParamNode(wxT("content")));
48 wxString *strings = (wxString *) NULL;
49 if( strList.GetCount() > 0 )
50 {
51 strings = new wxString[strList.GetCount()];
52 int count = strList.GetCount();
53 for( int i = 0; i < count; i++ )
54 strings[i]=strList[i];
55 }
56
57
58 wxListBox *control = new wxListBox(m_parentAsWindow,
59 GetID(),
60 GetPosition(), GetSize(),
61 strList.GetCount(),
62 strings,
63 GetStyle(),
64 wxDefaultValidator,
65 GetName()
66 );
67
68 if( selection != -1 )
69 control->SetSelection( selection );
70
71 SetupWindow(control);
72
73 if( strings != NULL )
74 delete [] strings;
75 strList.Clear(); // dump the strings
76
77 return control;
78 }
79 else
80 {
81 // on the inside now.
82 // handle <item>Label</item>
83
84 // add to the list
85 strList.Add( GetNodeContent(m_node) );
86
87 return NULL;
88 }
89
90}
91
92
93
94bool wxListBoxXmlHandler::CanHandle(wxXmlNode *node)
95{
96 return (IsOfClass(node, wxT("wxListBox")) ||
97 (m_insideBox && node->GetName() == wxT("item"))
98 );
99}
100
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