| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: common/ctrlsub.cpp |
| 3 | // Purpose: wxItemContainer implementation |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 22.10.99 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) wxWindows team |
| 9 | // Licence: wxWindows licence |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // ============================================================================ |
| 13 | // declarations |
| 14 | // ============================================================================ |
| 15 | |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | // headers |
| 18 | // ---------------------------------------------------------------------------- |
| 19 | |
| 20 | #ifdef __GNUG__ |
| 21 | #pragma implementation "controlwithitems.h" |
| 22 | #endif |
| 23 | |
| 24 | // For compilers that support precompilation, includes "wx.h". |
| 25 | #include "wx/wxprec.h" |
| 26 | |
| 27 | #ifdef __BORLANDC__ |
| 28 | #pragma hdrstop |
| 29 | #endif |
| 30 | |
| 31 | #if wxUSE_CONTROLS |
| 32 | |
| 33 | #ifndef WX_PRECOMP |
| 34 | #include "wx/ctrlsub.h" |
| 35 | #endif |
| 36 | |
| 37 | // ============================================================================ |
| 38 | // implementation |
| 39 | // ============================================================================ |
| 40 | |
| 41 | // ---------------------------------------------------------------------------- |
| 42 | // selection |
| 43 | // ---------------------------------------------------------------------------- |
| 44 | |
| 45 | wxString wxItemContainer::GetStringSelection() const |
| 46 | { |
| 47 | wxString s; |
| 48 | int sel = GetSelection(); |
| 49 | if ( sel != -1 ) |
| 50 | s = GetString(sel); |
| 51 | |
| 52 | return s; |
| 53 | } |
| 54 | |
| 55 | // ---------------------------------------------------------------------------- |
| 56 | // client data |
| 57 | // ---------------------------------------------------------------------------- |
| 58 | |
| 59 | void wxItemContainer::SetClientObject(int n, wxClientData *data) |
| 60 | { |
| 61 | wxASSERT_MSG( m_clientDataItemsType != wxClientData_Void, |
| 62 | wxT("can't have both object and void client data") ); |
| 63 | |
| 64 | wxClientData *clientDataOld = DoGetItemClientObject(n); |
| 65 | if ( clientDataOld ) |
| 66 | delete clientDataOld; |
| 67 | |
| 68 | DoSetItemClientObject(n, data); |
| 69 | m_clientDataItemsType = wxClientData_Object; |
| 70 | } |
| 71 | |
| 72 | wxClientData *wxItemContainer::GetClientObject(int n) const |
| 73 | { |
| 74 | wxASSERT_MSG( m_clientDataItemsType == wxClientData_Object, |
| 75 | wxT("this window doesn't have object client data") ); |
| 76 | |
| 77 | return DoGetItemClientObject(n); |
| 78 | } |
| 79 | |
| 80 | void wxItemContainer::SetClientData(int n, void *data) |
| 81 | { |
| 82 | wxASSERT_MSG( m_clientDataItemsType != wxClientData_Object, |
| 83 | wxT("can't have both object and void client data") ); |
| 84 | |
| 85 | DoSetItemClientData(n, data); |
| 86 | m_clientDataItemsType = wxClientData_Void; |
| 87 | } |
| 88 | |
| 89 | void *wxItemContainer::GetClientData(int n) const |
| 90 | { |
| 91 | wxASSERT_MSG( m_clientDataItemsType == wxClientData_Void, |
| 92 | wxT("this window doesn't have void client data") ); |
| 93 | |
| 94 | return DoGetItemClientData(n); |
| 95 | } |
| 96 | |
| 97 | #endif // wxUSE_CONTROLS |