| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/xrc/xh_listb.cpp |
| 3 | // Purpose: XRC 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 | // 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_LISTBOX |
| 19 | |
| 20 | #include "wx/xrc/xh_listb.h" |
| 21 | |
| 22 | #ifndef WX_PRECOMP |
| 23 | #include "wx/intl.h" |
| 24 | #include "wx/listbox.h" |
| 25 | #endif |
| 26 | |
| 27 | IMPLEMENT_DYNAMIC_CLASS(wxListBoxXmlHandler, wxXmlResourceHandler) |
| 28 | |
| 29 | wxListBoxXmlHandler::wxListBoxXmlHandler() |
| 30 | : wxXmlResourceHandler(), |
| 31 | m_insideBox(false) |
| 32 | { |
| 33 | XRC_ADD_STYLE(wxLB_SINGLE); |
| 34 | XRC_ADD_STYLE(wxLB_MULTIPLE); |
| 35 | XRC_ADD_STYLE(wxLB_EXTENDED); |
| 36 | XRC_ADD_STYLE(wxLB_HSCROLL); |
| 37 | XRC_ADD_STYLE(wxLB_ALWAYS_SB); |
| 38 | XRC_ADD_STYLE(wxLB_NEEDED_SB); |
| 39 | XRC_ADD_STYLE(wxLB_SORT); |
| 40 | AddWindowStyles(); |
| 41 | } |
| 42 | |
| 43 | wxObject *wxListBoxXmlHandler::DoCreateResource() |
| 44 | { |
| 45 | if ( m_class == wxT("wxListBox")) |
| 46 | { |
| 47 | // find the selection |
| 48 | long selection = GetLong(wxT("selection"), -1); |
| 49 | |
| 50 | // need to build the list of strings from children |
| 51 | m_insideBox = true; |
| 52 | CreateChildrenPrivately(NULL, GetParamNode(wxT("content"))); |
| 53 | m_insideBox = false; |
| 54 | |
| 55 | XRC_MAKE_INSTANCE(control, wxListBox) |
| 56 | |
| 57 | control->Create(m_parentAsWindow, |
| 58 | GetID(), |
| 59 | GetPosition(), GetSize(), |
| 60 | strList, |
| 61 | GetStyle(), |
| 62 | wxDefaultValidator, |
| 63 | GetName()); |
| 64 | |
| 65 | if (selection != -1) |
| 66 | control->SetSelection(selection); |
| 67 | |
| 68 | SetupWindow(control); |
| 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 |
| 79 | wxString str = GetNodeContent(m_node); |
| 80 | if (m_resource->GetFlags() & wxXRC_USE_LOCALE) |
| 81 | str = wxGetTranslation(str, m_resource->GetDomain()); |
| 82 | strList.Add(str); |
| 83 | |
| 84 | return NULL; |
| 85 | } |
| 86 | } |
| 87 | |
| 88 | bool wxListBoxXmlHandler::CanHandle(wxXmlNode *node) |
| 89 | { |
| 90 | return (IsOfClass(node, wxT("wxListBox")) || |
| 91 | (m_insideBox && node->GetName() == wxT("item"))); |
| 92 | } |
| 93 | |
| 94 | #endif // wxUSE_XRC && wxUSE_LISTBOX |