projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 4b0ca8b9 VS |
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/xml/xh_listb.h" | |
| 23 | #include "wx/listbox.h" | |
| 24 | ||
| 25 | wxListBoxXmlHandler::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); | |
| 09dc1241 | 35 | AddWindowStyles(); |
| 4b0ca8b9 VS |
36 | } |
| 37 | ||
| 38 | wxObject *wxListBoxXmlHandler::DoCreateResource() | |
| 39 | { | |
| 40 | if( m_Node->GetName() == _T("listbox")) | |
| 41 | { | |
| 42 | // find the selection | |
| 43 | long selection = GetLong( _T("selection"), -1 ); | |
| 44 | ||
| 45 | // need to build the list of strings from children | |
| 46 | m_InsideBox = TRUE; | |
| 47 | CreateChildren( NULL, TRUE /* only this handler */, | |
| 48 | GetParamNode(_T("content"))); | |
| 49 | wxString *strings = (wxString *) NULL; | |
| 50 | if( strList.GetCount() > 0 ) | |
| 51 | { | |
| 52 | strings = new wxString[strList.GetCount()]; | |
| 53 | int count = strList.GetCount(); | |
| 54 | for( int i = 0; i < count; i++ ) | |
| 55 | strings[i]=strList[i]; | |
| 56 | } | |
| 57 | ||
| 58 | ||
| 59 | wxListBox *control = new wxListBox(m_ParentAsWindow, | |
| 60 | GetID(), | |
| 61 | GetPosition(), GetSize(), | |
| 62 | strList.GetCount(), | |
| 63 | strings, | |
| 64 | GetStyle(), | |
| 65 | wxDefaultValidator, | |
| 66 | GetName() | |
| 67 | ); | |
| 68 | ||
| 69 | if( selection != -1 ) | |
| 70 | control->SetSelection( selection ); | |
| 71 | ||
| 72 | SetupWindow(control); | |
| 73 | ||
| 74 | if( strings != NULL ) | |
| 75 | delete [] strings; | |
| 76 | strList.Clear(); // dump the strings | |
| 77 | ||
| 78 | return control; | |
| 79 | } | |
| 80 | else | |
| 81 | { | |
| 82 | // on the inside now. | |
| 83 | // handle <item>Label</item> | |
| 84 | ||
| 85 | // add to the list | |
| 86 | strList.Add( GetNodeContent(m_Node) ); | |
| 87 | ||
| 88 | return NULL; | |
| 89 | } | |
| 90 | ||
| 91 | } | |
| 92 | ||
| 93 | ||
| 94 | ||
| 95 | bool wxListBoxXmlHandler::CanHandle(wxXmlNode *node) | |
| 96 | { | |
| 97 | return( node->GetName() == _T("listbox") || | |
| 98 | ( m_InsideBox && | |
| 99 | node->GetName() == _T("item" )) | |
| 100 | ); | |
| 101 | } | |
| 102 | ||
| 103 |