X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fb9010ed40454cc978a9cbaa6de2ee41ea8b6c84..87df17a11b0017d31c09f767bd921abb27193bee:/src/os2/listbox.cpp diff --git a/src/os2/listbox.cpp b/src/os2/listbox.cpp index a3df98c3cf..ec9bfbda11 100644 --- a/src/os2/listbox.cpp +++ b/src/os2/listbox.cpp @@ -30,13 +30,13 @@ #include "wx/dynarray.h" #include "wx/log.h" +#if wxUSE_LISTBOX + #if wxUSE_OWNER_DRAWN #include "wx/ownerdrw.h" #endif -#if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl) -#endif // ============================================================================ // list box item declaration and implementation @@ -67,81 +67,49 @@ wxOwnerDrawn *wxListBox::CreateItem(size_t n) // list box control implementation // ============================================================================ -bool wxListBox::OS2Command(WXUINT param, WXWORD WXUNUSED(id)) -{ -/* - if (param == LBN_SELCHANGE) - { - wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId); - wxArrayInt aSelections; - int count = GetSelections(aSelections); - if ( count > 0 ) - { - event.m_commandInt = aSelections[0] ; - event.m_clientData = GetClientData(event.m_commandInt); - wxString str(GetString(event.m_commandInt)); - if (str != wxT("")) - { - event.m_commandString = str; - } - } - else - { - event.m_commandInt = -1 ; - event.m_commandString.Empty(); - } - - event.SetEventObject( this ); - ProcessCommand(event); - return TRUE; - } - else if (param == LBN_DBLCLK) - { - wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId); - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event) ; - return TRUE; - } -*/ - return FALSE; -} // Listbox item wxListBox::wxListBox() { - m_noItems = 0; - m_selected = 0; + m_noItems = 0; + m_selected = 0; } -bool wxListBox::Create(wxWindow *parent, wxWindowID id, +bool wxListBox::Create(wxWindow *parent, + wxWindowID id, const wxPoint& pos, const wxSize& size, int n, const wxString choices[], long style, +#if wxUSE_VALIDATORS const wxValidator& validator, +#endif const wxString& name) { - m_noItems = n; - m_hWnd = 0; - m_selected = 0; + m_noItems = 0; + m_hWnd = 0; + m_selected = 0; - SetName(name); - SetValidator(validator); + SetName(name); +#if wxUSE_VALIDATORS + SetValidator(validator); +#endif - if (parent) parent->AddChild(this); + if (parent) + parent->AddChild(this); - wxSystemSettings settings; - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW)); - SetForegroundColour(parent->GetForegroundColour()); + wxSystemSettings settings; + SetBackgroundColour(settings.GetSystemColour(wxSYS_COLOUR_WINDOW)); + SetForegroundColour(parent->GetForegroundColour()); - m_windowId = ( id == -1 ) ? (int)NewControlId() : id; + m_windowId = ( id == -1 ) ? (int)NewControlId() : id; - int x = pos.x; - int y = pos.y; - int width = size.x; - int height = size.y; - m_windowStyle = style; + int x = pos.x; + int y = pos.y; + int width = size.x; + int height = size.y; + m_windowStyle = style; - // TODO create listbox +// TODO: /* DWORD wstyle = WS_VISIBLE | WS_VSCROLL | WS_TABSTOP | LBS_NOTIFY | LBS_HASSTRINGS; @@ -151,7 +119,7 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, wstyle |= LBS_EXTENDEDSEL; if (m_windowStyle & wxLB_ALWAYS_SB) - wstyle |= LBS_DISABLENOSCROLL ; + wstyle |= LBS_DISABLENOSCROLL; if (m_windowStyle & wxLB_HSCROLL) wstyle |= WS_HSCROLL; if (m_windowStyle & wxLB_SORT) @@ -169,10 +137,10 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, wstyle |= LBS_NOINTEGRALHEIGHT; bool want3D; - WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ; + WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D); - // Even with extended styles, need to combine with WS_BORDER - // for them to look right. + // Even with extended styles, need to combine with WS_BORDER for them to + // look right. if ( want3D || wxStyleHasBorder(m_windowStyle) ) { wstyle |= WS_BORDER; @@ -184,13 +152,7 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, (HWND)parent->GetHWND(), (HMENU)m_windowId, wxGetInstance(), NULL); -#if wxUSE_CTL3D - if (want3D) - { - Ctl3dSubclassCtl(GetHwnd()); - m_useCtl3D = TRUE; - } -#endif + wxCHECK_MSG( m_hWnd, FALSE, wxT("Failed to create listbox") ); // Subclass again to catch messages SubclassWin(m_hWnd); @@ -202,15 +164,14 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, if ( (m_windowStyle & wxLB_MULTIPLE) == 0 ) SendMessage(GetHwnd(), LB_SETCURSEL, 0, 0); - +*/ SetFont(parent->GetFont()); SetSize(x, y, width, height); Show(TRUE); -*/ - return FALSE; + return TRUE; } wxListBox::~wxListBox() @@ -229,20 +190,16 @@ void wxListBox::SetupColours() SetForegroundColour(GetParent()->GetForegroundColour()); } -void wxListBox::SetFirstItem(int N) +// ---------------------------------------------------------------------------- +// implementation of wxListBoxBase methods +// ---------------------------------------------------------------------------- + +void wxListBox::DoSetFirstItem(int N) { wxCHECK_RET( N >= 0 && N < m_noItems, wxT("invalid index in wxListBox::SetFirstItem") ); - // TODO SendMessage(GetHwnd(),LB_SETTOPINDEX,(WPARAM)N,(LPARAM)0) ; -} - -void wxListBox::SetFirstItem(const wxString& s) -{ - int N = FindString(s) ; - - if ( N >= 0 ) - SetFirstItem(N) ; +// SendMessage(GetHwnd(), LB_SETTOPINDEX, (WPARAM)N, (LPARAM)0); } void wxListBox::Delete(int N) @@ -250,59 +207,68 @@ void wxListBox::Delete(int N) wxCHECK_RET( N >= 0 && N < m_noItems, wxT("invalid index in wxListBox::Delete") ); - // TODO SendMessage(GetHwnd(), LB_DELETESTRING, N, 0); - m_noItems --; +#if wxUSE_OWNER_DRAWN + delete m_aItems[N]; + m_aItems.Remove(N); +#else // !wxUSE_OWNER_DRAWN + if ( HasClientObjectData() ) + { + delete GetClientObject(N); + } +#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN + +// SendMessage(GetHwnd(), LB_DELETESTRING, N, 0); + m_noItems--; + SetHorizontalExtent(""); } -void wxListBox::Append(const wxString& item) +int wxListBox::DoAppend(const wxString& item) { - int index=0; // TODO = ListBox_AddString(GetHwnd(), item); - m_noItems ++; +// TODO: +/* + int index = ListBox_AddString(GetHwnd(), item); + m_noItems++; #if wxUSE_OWNER_DRAWN if ( m_windowStyle & wxLB_OWNERDRAW ) { wxOwnerDrawn *pNewItem = CreateItem(index); // dummy argument pNewItem->SetName(item); m_aItems.Add(pNewItem); -// ListBox_SetItemData(GetHwnd(), index, pNewItem); + ListBox_SetItemData(GetHwnd(), index, pNewItem); } #endif SetHorizontalExtent(item); + + return index; +*/ + return 0; } -void wxListBox::Append(const wxString& item, void *Client_data) +void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData) { - int index; // TODO = ListBox_AddString(GetHwnd(), item); - m_noItems ++; - -#if wxUSE_OWNER_DRAWN - if ( m_windowStyle & wxLB_OWNERDRAW ) { - // client data must be pointer to wxOwnerDrawn, otherwise we would crash - // in OnMeasure/OnDraw. - wxFAIL_MSG(wxT("Can't use client data with owner-drawn listboxes")); - } - else -#endif - - // TODO ListBox_SetItemData(GetHwnd(), index, Client_data); +// TODO: +/* + ShowWindow(GetHwnd(), SW_HIDE); - SetHorizontalExtent(item); -} + ListBox_ResetContent(GetHwnd()); -void wxListBox::Set(int n, const wxString *choices, char** clientData) -{ -// ShowWindow(GetHwnd(), SW_HIDE); -// ListBox_ResetContent(GetHwnd()); + m_noItems = choices.GetCount(); int i; - for (i = 0; i < n; i++) + for (i = 0; i < m_noItems; i++) { -// ListBox_AddString(GetHwnd(), choices[i]); -// if ( clientData ) -// ListBox_SetItemData(GetHwnd(), i, clientData[i]); + ListBox_AddString(GetHwnd(), choices[i]); + if ( clientData ) + { +#if wxUSE_OWNER_DRAWN + wxASSERT_MSG(clientData[ui] == NULL, + wxT("Can't use client data with owner-drawn listboxes")); +#else // !wxUSE_OWNER_DRAWN + ListBox_SetItemData(GetHwnd(), i, clientData[i]); +#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN + } } - m_noItems = n; #if wxUSE_OWNER_DRAWN if ( m_windowStyle & wxLB_OWNERDRAW ) { @@ -314,35 +280,36 @@ void wxListBox::Set(int n, const wxString *choices, char** clientData) m_aItems.Empty(); // then create new ones - for (ui = 0; ui < (size_t)n; ui++) { + for ( ui = 0; ui < (size_t)m_noItems; ui++ ) { wxOwnerDrawn *pNewItem = CreateItem(ui); pNewItem->SetName(choices[ui]); m_aItems.Add(pNewItem); -// ListBox_SetItemData(GetHwnd(), ui, pNewItem); - - wxASSERT_MSG(clientData[ui] == NULL, - wxT("Can't use client data with owner-drawn listboxes")); + ListBox_SetItemData(GetHwnd(), ui, pNewItem); } } -#endif +#endif // wxUSE_OWNER_DRAWN - SetHorizontalExtent(""); -// ShowWindow(GetHwnd(), SW_SHOW); + SetHorizontalExtent(); + + ShowWindow(GetHwnd(), SW_SHOW); +*/ } int wxListBox::FindString(const wxString& s) const { - int pos; // = ListBox_FindStringExact(GetHwnd(), (WPARAM)-1, s); -// if (pos == LB_ERR) -// return -1; -// else +// TODO: +/* + int pos = ListBox_FindStringExact(GetHwnd(), (WPARAM)-1, s); + if (pos == LB_ERR) + return wxNOT_FOUND; + else return pos; +*/ + return 0; } void wxListBox::Clear() { -// ListBox_ResetContent(GetHwnd()); - #if wxUSE_OWNER_DRAWN size_t uiCount = m_aItems.Count(); while ( uiCount-- != 0 ) { @@ -350,31 +317,44 @@ void wxListBox::Clear() } m_aItems.Clear(); -#endif // wxUSE_OWNER_DRAWN +#else // !wxUSE_OWNER_DRAWN + if ( HasClientObjectData() ) + { + for ( size_t n = 0; n < (size_t)m_noItems; n++ ) + { + delete GetClientObject(n); + } + } +#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN +// TODO: +/* + + ListBox_ResetContent(GetHwnd()); m_noItems = 0; -// ListBox_GetHorizontalExtent(GetHwnd()); + SetHorizontalExtent(); +*/ } void wxListBox::SetSelection(int N, bool select) { wxCHECK_RET( N >= 0 && N < m_noItems, wxT("invalid index in wxListBox::SetSelection") ); +// TODO: +/* - if ((m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED)) + if ( HasMultipleSelection() ) { -// SendMessage(GetHwnd(), LB_SETSEL, select, N); + SendMessage(GetHwnd(), LB_SETSEL, select, N); } else { - int N1 = N; - if (!select) - N1 = -1; -// SendMessage(GetHwnd(), LB_SETCURSEL, N1, 0); + SendMessage(GetHwnd(), LB_SETCURSEL, select ? N : -1, 0); } +*/ } -bool wxListBox::Selected(int N) const +bool wxListBox::IsSelected(int N) const { wxCHECK_MSG( N >= 0 && N < m_noItems, FALSE, wxT("invalid index in wxListBox::Selected") ); @@ -383,33 +363,49 @@ bool wxListBox::Selected(int N) const return FALSE; } -void wxListBox::Deselect(int N) +wxClientData* wxListBox::DoGetItemClientObject(int n) const { - wxCHECK_RET( N >= 0 && N < m_noItems, - wxT("invalid index in wxListBox::Deselect") ); - - if ((m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED)) - { -// SendMessage(GetHwnd(), LB_SETSEL, FALSE, N); - } + return (wxClientData *)DoGetItemClientData(n); } -void *wxListBox::GetClientData(int N) const +void *wxListBox::DoGetItemClientData(int n) const { - wxCHECK_MSG( N >= 0 && N < m_noItems, NULL, + wxCHECK_MSG( n >= 0 && n < m_noItems, NULL, wxT("invalid index in wxListBox::GetClientData") ); -// return (void *)SendMessage(GetHwnd(), LB_GETITEMDATA, N, 0); - return (char *)NULL; +// return (void *)SendMessage(GetHwnd(), LB_GETITEMDATA, n, 0); + return NULL; } -void wxListBox::SetClientData(int N, void *Client_data) +void wxListBox::DoSetItemClientObject(int n, wxClientData* clientData) { - wxCHECK_RET( N >= 0 && N < m_noItems, + DoSetItemClientData(n, clientData); +} + +void wxListBox::DoSetItemClientData(int n, void *clientData) +{ + wxCHECK_RET( n >= 0 && n < m_noItems, wxT("invalid index in wxListBox::SetClientData") ); -// if ( ListBox_SetItemData(GetHwnd(), N, Client_data) == LB_ERR ) -// wxLogDebug(wxT("LB_SETITEMDATA failed")); +#if wxUSE_OWNER_DRAWN + if ( m_windowStyle & wxLB_OWNERDRAW ) + { + // client data must be pointer to wxOwnerDrawn, otherwise we would crash + // in OnMeasure/OnDraw. + wxFAIL_MSG(wxT("Can't use client data with owner-drawn listboxes")); + } +#endif // wxUSE_OWNER_DRAWN + +// TODO: +/* + if ( ListBox_SetItemData(GetHwnd(), n, clientData) == LB_ERR ) + wxLogDebug(wxT("LB_SETITEMDATA failed")); +*/ +} + +bool wxListBox::HasMultipleSelection() const +{ + return (m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED); } // Return number of selections and an array of selected integers @@ -417,14 +413,16 @@ int wxListBox::GetSelections(wxArrayInt& aSelections) const { aSelections.Empty(); - if ((m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED)) +// TODO: +/* + if ( HasMultipleSelection() ) { - int no_sel; // = ListBox_GetSelCount(GetHwnd()); + int no_sel = ListBox_GetSelCount(GetHwnd()); if (no_sel != 0) { int *selections = new int[no_sel]; -// if ( ListBox_GetSelItems(GetHwnd(), no_sel, selections) == LB_ERR ) { -// wxFAIL_MSG(wxT("This listbox can't have single-selection style!")); -// } + int rc = ListBox_GetSelItems(GetHwnd(), no_sel, selections); + + wxCHECK_MSG(rc != LB_ERR, -1, wxT("ListBox_GetSelItems failed")); aSelections.Alloc(no_sel); for ( int n = 0; n < no_sel; n++ ) @@ -437,23 +435,24 @@ int wxListBox::GetSelections(wxArrayInt& aSelections) const } else // single-selection listbox { -// aSelections.Add(ListBox_GetCurSel(GetHwnd())); + aSelections.Add(ListBox_GetCurSel(GetHwnd())); return 1; } +*/ + return 0; } // Get single selection, for single choice list items int wxListBox::GetSelection() const { - wxCHECK_MSG( !(m_windowStyle & wxLB_MULTIPLE) && - !(m_windowStyle & wxLB_EXTENDED), + wxCHECK_MSG( !HasMultipleSelection(), -1, wxT("GetSelection() can't be used with multiple-selection " "listboxes, use GetSelections() instead.") ); // return ListBox_GetCurSel(GetHwnd()); - return -1; + return 0; } // Find string for position @@ -462,28 +461,103 @@ wxString wxListBox::GetString(int N) const wxCHECK_MSG( N >= 0 && N < m_noItems, "", wxT("invalid index in wxListBox::GetClientData") ); -// int len = ListBox_GetTextLen(GetHwnd(), N); +// TODO: +/* + int len = ListBox_GetTextLen(GetHwnd(), N); // +1 for terminating NUL wxString result; -// ListBox_GetText(GetHwnd(), N, result.GetWriteBuf(len + 1)); + ListBox_GetText(GetHwnd(), N, result.GetWriteBuf(len + 1)); result.UngetWriteBuf(); return result; +*/ + return((wxString)""); +} + +void +wxListBox::DoInsertItems(const wxArrayString& items, int pos) +{ + wxCHECK_RET( pos >= 0 && pos <= m_noItems, + wxT("invalid index in wxListBox::InsertItems") ); + +// TODO: +/* + int nItems = items.GetCount(); + for ( int i = 0; i < nItems; i++ ) + ListBox_InsertString(GetHwnd(), i + pos, items[i]); + m_noItems += nItems; + + SetHorizontalExtent(); +*/ +} + +void wxListBox::SetString(int N, const wxString& s) +{ + wxCHECK_RET( N >= 0 && N < m_noItems, + wxT("invalid index in wxListBox::SetString") ); + + // remember the state of the item + bool wasSelected = IsSelected(N); + + void *oldData = NULL; + wxClientData *oldObjData = NULL; + if ( m_clientDataItemsType == ClientData_Void ) + oldData = GetClientData(N); + else if ( m_clientDataItemsType == ClientData_Object ) + oldObjData = GetClientObject(N); +// TODO: +/* + + // delete and recreate it + SendMessage(GetHwnd(), LB_DELETESTRING, N, 0); + + int newN = N; + if ( N == m_noItems - 1 ) + newN = -1; + + ListBox_InsertString(GetHwnd(), newN, s); + + // restore the client data + if ( oldData ) + SetClientData(N, oldData); + else if ( oldObjData ) + SetClientObject(N, oldObjData); + + // we may have lost the selection + if ( wasSelected ) + Select(N); + +#if wxUSE_OWNER_DRAWN + if ( m_windowStyle & wxLB_OWNERDRAW ) + // update item's text + m_aItems[N]->SetName(s); +#endif //USE_OWNER_DRAWN +*/ } -// OS/2-PM-specific code to set the horizontal extent of the listbox, if +int wxListBox::GetCount() const +{ + return m_noItems; +} + +// ---------------------------------------------------------------------------- +// helpers +// ---------------------------------------------------------------------------- + +// Windows-specific code to set the horizontal extent of the listbox, if // necessary. If s is non-NULL, it's used to calculate the horizontal extent. // Otherwise, all strings are used. void wxListBox::SetHorizontalExtent(const wxString& s) { +// TODO: /* // Only necessary if we want a horizontal scrollbar if (!(m_windowStyle & wxHSCROLL)) return; TEXTMETRIC lpTextMetric; - if (s != wxT("")) + if ( !s.IsEmpty() ) { int existingExtent = (int)SendMessage(GetHwnd(), LB_GETHORIZONTALEXTENT, 0, 0L); HDC dc = GetWindowDC(GetHwnd()); @@ -502,7 +576,6 @@ void wxListBox::SetHorizontalExtent(const wxString& s) ReleaseDC(GetHwnd(), dc); if (extentX > existingExtent) SendMessage(GetHwnd(), LB_SETHORIZONTALEXTENT, LOWORD(extentX), 0L); - return; } else { @@ -532,79 +605,8 @@ void wxListBox::SetHorizontalExtent(const wxString& s) } */ } -void wxListBox::InsertItems(int nItems, const wxString items[], int pos) -{ - wxCHECK_RET( pos >= 0 && pos <= m_noItems, - wxT("invalid index in wxListBox::InsertItems") ); - - int i; -// for (i = 0; i < nItems; i++) -// ListBox_InsertString(GetHwnd(), i + pos, items[i]); - m_noItems += nItems; - - SetHorizontalExtent(wxT("")); -} - -void wxListBox::SetString(int N, const wxString& s) -{ - wxCHECK_RET( N >= 0 && N < m_noItems, - wxT("invalid index in wxListBox::SetString") ); - - int sel = -1; - if (!(m_windowStyle & wxLB_MULTIPLE) && !(m_windowStyle & wxLB_EXTENDED)) - sel = GetSelection(); - - void *oldData = wxListBox::GetClientData(N); - -// SendMessage(GetHwnd(), LB_DELETESTRING, N, 0); - - int newN = N; - if (N == (m_noItems - 1)) - newN = -1; - -// SendMessage(GetHwnd(), LB_INSERTSTRING, newN, (LPARAM) (const wxChar *)s); - if (oldData) - wxListBox::SetClientData(N, oldData); - - // Selection may have changed - if (sel >= 0) - SetSelection(sel); - -#if wxUSE_OWNER_DRAWN - if ( m_windowStyle & wxLB_OWNERDRAW ) - // update item's text - m_aItems[N]->SetName(s); -#endif //USE_OWNER_DRAWN -} - -int wxListBox::Number () const -{ - return m_noItems; -} - -// For single selection items only -wxString wxListBox::GetStringSelection () const -{ - int sel = GetSelection (); - if (sel > -1) - return this->GetString (sel); - else - return wxString(""); -} - -bool wxListBox::SetStringSelection (const wxString& s, bool flag) -{ - int sel = FindString (s); - if (sel > -1) - { - SetSelection (sel, flag); - return TRUE; - } - else - return FALSE; -} -wxSize wxListBox::DoGetBestSize() +wxSize wxListBox::DoGetBestSize() const { // find the widest string int wLine; @@ -624,7 +626,7 @@ wxSize wxListBox::DoGetBestSize() // the listbox should be slightly larger than the widest string int cx, cy; - wxGetCharSize(GetHWND(), &cx, &cy, &GetFont()); + wxGetCharSize(GetHWND(), &cx, &cy, (wxFont*)&GetFont()); wListbox += 3*cx; @@ -633,30 +635,61 @@ wxSize wxListBox::DoGetBestSize() return wxSize(wListbox, hListbox); } -void wxListBox::Command (wxCommandEvent & event) +// ---------------------------------------------------------------------------- +// callbacks +// ---------------------------------------------------------------------------- + +bool wxListBox::OS2Command(WXUINT param, WXWORD WXUNUSED(id)) { - if (event.m_extraLong) - SetSelection (event.m_commandInt); - else + /* + if (param == LBN_SELCANCEL) + { + event.extraLong = FALSE; + } + */ +// TODO: +/* + if (param == LBN_SELCHANGE) + { + wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId); + wxArrayInt aSelections; + int count = GetSelections(aSelections); + if ( count > 0 ) + { + event.m_commandInt = aSelections[0]; + event.m_clientData = GetClientData(event.m_commandInt); + wxString str(GetString(event.m_commandInt)); + if (str != wxT("")) + { + event.m_commandString = str; + } + } + else + { + event.m_commandInt = -1; + event.m_commandString.Empty(); + } + + event.SetEventObject( this ); + ProcessCommand(event); + return TRUE; + } + else if (param == LBN_DBLCLK) { - Deselect (event.m_commandInt); - return; + wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId); + event.SetEventObject( this ); + GetEventHandler()->ProcessEvent(event); + return TRUE; } - ProcessCommand (event); +*/ + return FALSE; } WXHBRUSH wxListBox::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam) + WXUINT message, WXWPARAM wParam, WXLPARAM lParam) { +// TODO: /* -#if wxUSE_CTL3D - if ( m_useCtl3D ) - { - HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam); - return (WXHBRUSH) hbrush; - } -#endif - if (GetParent()->GetTransparentBackground()) SetBkMode((HDC) pDC, TRANSPARENT); else @@ -670,15 +703,14 @@ WXHBRUSH wxListBox::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, // Note that this will be cleaned up in wxApp::OnIdle, if backgroundBrush // has a zero usage count. backgroundBrush->RealizeResource(); -*/ - wxBrush *backgroundBrush = wxTheBrushList->FindOrCreateBrush(GetBackgroundColour(), wxSOLID); return (WXHBRUSH) backgroundBrush->GetResourceHandle(); +*/ + return (WXHBRUSH)0; } -MRESULT wxListBox::OS2WindowProc(HWND hwnd, WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) -{ - return wxControl::OS2WindowProc(hwnd, nMsg, wParam, lParam); -} +// ---------------------------------------------------------------------------- +// wxCheckListBox support +// ---------------------------------------------------------------------------- #if wxUSE_OWNER_DRAWN @@ -696,27 +728,33 @@ MRESULT wxListBox::OS2WindowProc(HWND hwnd, WXUINT nMsg, WXWPARAM wParam, WXLPAR // message is not yet sent when we get here! bool wxListBox::OS2OnMeasure(WXMEASUREITEMSTRUCT *item) { +// TODO: +/* // only owner-drawn control should receive this message wxCHECK( ((m_windowStyle & wxLB_OWNERDRAW) == wxLB_OWNERDRAW), FALSE ); -// MEASUREITEMSTRUCT *pStruct = (MEASUREITEMSTRUCT *)item; + MEASUREITEMSTRUCT *pStruct = (MEASUREITEMSTRUCT *)item; wxDC dc; -// TODO: dc.SetHDC((WXHDC)CreateIC(wxT("DISPLAY"), NULL, NULL, 0)); + dc.SetHDC((WXHDC)CreateIC(wxT("DISPLAY"), NULL, NULL, 0)); dc.SetFont(wxSystemSettings::GetSystemFont(wxSYS_ANSI_VAR_FONT)); -// pStruct->itemHeight = dc.GetCharHeight() + 2*OWNER_DRAWN_LISTBOX_EXTRA_SPACE; -// pStruct->itemWidth = dc.GetCharWidth(); + pStruct->itemHeight = dc.GetCharHeight() + 2*OWNER_DRAWN_LISTBOX_EXTRA_SPACE; + pStruct->itemWidth = dc.GetCharWidth(); + return TRUE; +*/ return TRUE; } // forward the message to the appropriate item bool wxListBox::OS2OnDraw(WXDRAWITEMSTRUCT *item) { +// TODO: +/* // only owner-drawn control should receive this message wxCHECK( ((m_windowStyle & wxLB_OWNERDRAW) == wxLB_OWNERDRAW), FALSE ); -/* + DRAWITEMSTRUCT *pStruct = (DRAWITEMSTRUCT *)item; long data = ListBox_GetItemData(GetHwnd(), pStruct->itemID); @@ -734,8 +772,9 @@ bool wxListBox::OS2OnDraw(WXDRAWITEMSTRUCT *item) (wxOwnerDrawn::wxODAction)pStruct->itemAction, (wxOwnerDrawn::wxODStatus)pStruct->itemState); */ - return FALSE; + return FALSE; } - #endif // wxUSE_OWNER_DRAWN + +#endif //wxUSE_LISTBOX