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make string at least empty (instead of containing garbage) if malloc() failed
[wxWidgets.git] / src / xrc / xh_bttn.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: xh_bttn.cpp
3 // Purpose: XRC resource for buttons
4 // Author: Vaclav Slavik
5 // Created: 2000/03/05
6 // RCS-ID: $Id$
7 // Copyright: (c) 2000 Vaclav Slavik
8 // Licence: wxWindows licence
9 /////////////////////////////////////////////////////////////////////////////
10
11 #ifdef __GNUG__
12 #pragma implementation "xh_bttn.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_bttn.h"
23 #include "wx/button.h"
24
25 IMPLEMENT_DYNAMIC_CLASS(wxButtonXmlHandler, wxXmlResourceHandler)
26
27 wxButtonXmlHandler::wxButtonXmlHandler()
28 : wxXmlResourceHandler()
29 {
30 XRC_ADD_STYLE(wxBU_LEFT);
31 XRC_ADD_STYLE(wxBU_RIGHT);
32 XRC_ADD_STYLE(wxBU_TOP);
33 XRC_ADD_STYLE(wxBU_BOTTOM);
34 AddWindowStyles();
35 }
36
37 wxObject *wxButtonXmlHandler::DoCreateResource()
38 {
39 XRC_MAKE_INSTANCE(button, wxButton)
40
41 button->Create(m_parentAsWindow,
42 GetID(),
43 GetText(wxT("label")),
44 GetPosition(), GetSize(),
45 GetStyle(),
46 wxDefaultValidator,
47 GetName());
48
49 if (GetBool(wxT("default"), 0))
50 button->SetDefault();
51 SetupWindow(button);
52
53 return button;
54 }
55
56 bool wxButtonXmlHandler::CanHandle(wxXmlNode *node)
57 {
58 return IsOfClass(node, wxT("wxButton"));
59 }