X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4455332266b332ca005c3430234f9a2b372b5764..23176131010f41b2f9a54bef50c8afa25472e195:/src/mac/carbon/listbox.cpp?ds=sidebyside diff --git a/src/mac/carbon/listbox.cpp b/src/mac/carbon/listbox.cpp index 87757f78e2..ff4dc28ea2 100644 --- a/src/mac/carbon/listbox.cpp +++ b/src/mac/carbon/listbox.cpp @@ -27,39 +27,886 @@ IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl) BEGIN_EVENT_TABLE(wxListBox, wxControl) +#if !TARGET_API_MAC_OSX EVT_SIZE( wxListBox::OnSize ) EVT_CHAR( wxListBox::OnChar ) +#endif END_EVENT_TABLE() #endif -#include "wx/mac/uma.h" +#include "wx/mac/uma.h" + +#if TARGET_API_MAC_OSX + +// new databrowserbased version + +// Listbox item +wxListBox::wxListBox() +{ + m_noItems = 0; + m_selected = 0; + m_macList = NULL ; +} + +bool wxListBox::Create(wxWindow *parent, wxWindowID id, + const wxPoint& pos, + const wxSize& size, + const wxArrayString& choices, + long style, + const wxValidator& validator, + const wxString& name) +{ + wxCArrayString chs(choices); + + return Create(parent, id, pos, size, chs.GetCount(), chs.GetStrings(), + style, validator, name); +} + +#if TARGET_API_MAC_OSX +static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID, + DataBrowserItemNotification message, DataBrowserItemDataRef itemData) +#else +static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID, + DataBrowserItemNotification message) +#endif +{ + long ref = GetControlReference( browser ) ; + if ( ref ) + { + wxListBox* list = wxDynamicCast( ref , wxListBox ) ; + for ( size_t i = 0 ; i < list->m_idArray.GetCount() ; ++i ) + if ( list->m_idArray[i] == (long) itemID ) + { + bool trigger = false ; + wxCommandEvent event( + wxEVT_COMMAND_LISTBOX_SELECTED, list->GetId() ); + switch( message ) + { + case kDataBrowserItemDeselected : + if ( list->HasMultipleSelection() ) + trigger = true ; + break ; + case kDataBrowserItemSelected : + trigger = true ; + break ; + case kDataBrowserItemDoubleClicked : + event.SetEventType(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED) ; + trigger = true ; + break ; + default : + break ; + } + if ( trigger ) + { + event.SetEventObject( list ); + if ( list->HasClientObjectData() ) + event.SetClientObject( list->GetClientObject(i) ); + else if ( list->HasClientUntypedData() ) + event.SetClientData( list->GetClientData(i) ); + event.SetString( list->GetString(i) ); + event.SetInt(i) ; + event.SetExtraLong( list->HasMultipleSelection() ? message == kDataBrowserItemSelected : TRUE ); + list->GetEventHandler()->ProcessEvent(event) ; + } + break ; + } + } +} + + +static pascal OSStatus ListBoxGetSetItemData(ControlRef browser, + DataBrowserItemID itemID, DataBrowserPropertyID property, + DataBrowserItemDataRef itemData, Boolean changeValue) +{ + OSStatus err = errDataBrowserPropertyNotSupported; + + if ( ! changeValue ) + { + switch (property) + { + + case 1024: + { + long ref = GetControlReference( browser ) ; + if ( ref ) + { + wxListBox* list = wxDynamicCast( ref , wxListBox ) ; + for ( size_t i = 0 ; i < list->m_idArray.GetCount() ; ++i ) + if ( list->m_idArray[i] == (long) itemID ) + { + wxMacCFStringHolder cf( list->GetString(i) , list->GetFont().GetEncoding() ) ; + verify_noerr( ::SetDataBrowserItemDataText( itemData , cf ) ) ; + err = noErr ; + break ; + } + } + } + break; + + default: + + break; + } + } + + return err; +} +bool wxListBox::Create(wxWindow *parent, wxWindowID id, + const wxPoint& pos, + const wxSize& size, + int n, const wxString choices[], + long style, + const wxValidator& validator, + const wxString& name) +{ + m_macIsUserPane = FALSE ; + + wxASSERT_MSG( !(style & wxLB_MULTIPLE) || !(style & wxLB_EXTENDED), + _T("only one of listbox selection modes can be specified") ); + + if ( !wxListBoxBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) ) + return false; + + m_noItems = 0 ; // this will be increased by our append command + m_selected = 0; + m_nextId = 1 ; + + + Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; + ControlRef browser ; + + verify_noerr( ::CreateDataBrowserControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, kDataBrowserListView , (ControlRef *)&m_macControl ) ); + browser = (ControlRef) m_macControl ; + + DataBrowserSelectionFlags options = kDataBrowserDragSelect ; + if ( style & wxLB_MULTIPLE ) + { + options += kDataBrowserAlwaysExtendSelection + kDataBrowserCmdTogglesSelection ; + } + else if ( style & wxLB_EXTENDED ) + { + // default behaviour + } + else + { + options += kDataBrowserSelectOnlyOne ; + } + verify_noerr(SetDataBrowserSelectionFlags (browser, options ) ); + + DataBrowserListViewColumnDesc columnDesc ; + columnDesc.headerBtnDesc.titleOffset = 0; + columnDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc; + + columnDesc.headerBtnDesc.btnFontStyle.flags = + kControlUseFontMask | kControlUseJustMask; + + columnDesc.headerBtnDesc.btnContentInfo.contentType = kControlNoContent; + columnDesc.propertyDesc.propertyType = kDataBrowserTextType; + columnDesc.headerBtnDesc.btnFontStyle.just = teFlushDefault; + columnDesc.headerBtnDesc.minimumWidth = 0; + columnDesc.headerBtnDesc.maximumWidth = 10000; + + columnDesc.headerBtnDesc.btnFontStyle.font = kControlFontViewSystemFont; + columnDesc.headerBtnDesc.btnFontStyle.style = normal; + columnDesc.headerBtnDesc.titleString = NULL ; // CFSTR( "" ); + + columnDesc.propertyDesc.propertyID = 1024; + columnDesc.propertyDesc.propertyType = kDataBrowserTextType; + columnDesc.propertyDesc.propertyFlags = +#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2 + kDataBrowserListViewTypeSelectColumn | +#endif + kDataBrowserTableViewSelectionColumn ; + + + verify_noerr(::AddDataBrowserListViewColumn(browser, &columnDesc, kDataBrowserListViewAppendColumn) ) ; + verify_noerr(::AutoSizeDataBrowserListViewColumns( browser ) ) ; + verify_noerr(::SetDataBrowserHasScrollBars( browser , false , true ) ) ; + verify_noerr(::SetDataBrowserTableViewHiliteStyle( browser, kDataBrowserTableViewFillHilite ) ) ; + verify_noerr(::SetDataBrowserListViewHeaderBtnHeight( browser , 0 ) ) ; + DataBrowserCallbacks callbacks ; + + callbacks.version = kDataBrowserLatestCallbacks; + + InitDataBrowserCallbacks(&callbacks); + + callbacks.u.v1.itemDataCallback = + NewDataBrowserItemDataUPP(ListBoxGetSetItemData); + + callbacks.u.v1.itemNotificationCallback = +#if TARGET_API_MAC_OSX + (DataBrowserItemNotificationUPP) NewDataBrowserItemNotificationWithItemUPP(DataBrowserItemNotificationProc) ; +#else + NewDataBrowserItemNotificationUPP(DataBrowserItemNotificationProc) ; +#endif + SetDataBrowserCallbacks(browser, &callbacks); + + MacPostControlCreate(pos,size) ; + + for ( int i = 0 ; i < n ; i++ ) + { + Append( choices[i] ) ; + } + + return TRUE; +} + +wxListBox::~wxListBox() +{ + SetControlReference( (ControlRef) m_macControl , NULL ) ; + FreeData() ; + // avoid access during destruction + if ( m_macList ) + { + m_macList = NULL ; + } +} + +void wxListBox::FreeData() +{ +#if wxUSE_OWNER_DRAWN + if ( m_windowStyle & wxLB_OWNERDRAW ) + { + size_t uiCount = m_aItems.Count(); + while ( uiCount-- != 0 ) { + delete m_aItems[uiCount]; + m_aItems[uiCount] = NULL; + } + + m_aItems.Clear(); + } + else +#endif // wxUSE_OWNER_DRAWN + if ( HasClientObjectData() ) + { + for ( size_t n = 0; n < (size_t)m_noItems; n++ ) + { + delete GetClientObject(n); + } + } +} + +void wxListBox::DoSetSize(int x, int y, + int width, int height, + int sizeFlags ) +{ + wxControl::DoSetSize( x , y , width , height , sizeFlags ) ; +} + +void wxListBox::DoSetFirstItem(int N) +{ + MacScrollTo( N ) ; +} + +void wxListBox::Delete(int N) +{ + wxCHECK_RET( N >= 0 && N < m_noItems, + wxT("invalid index in wxListBox::Delete") ); + +#if wxUSE_OWNER_DRAWN + delete m_aItems[N]; + m_aItems.RemoveAt(N); +#else // !wxUSE_OWNER_DRAWN + if ( HasClientObjectData() ) + { + delete GetClientObject(N); + } +#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN + m_stringArray.RemoveAt( N ) ; + m_dataArray.RemoveAt( N ) ; + m_noItems --; + + MacDelete( N ) ; +} + +int wxListBox::DoAppend(const wxString& item) +{ + int index = m_noItems ; + m_stringArray.Add( item ) ; + m_dataArray.Add( NULL ); + m_noItems ++; + DoSetItemClientData( index , NULL ) ; + MacAppend( item ) ; + + return index ; +} + +void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData) +{ + Clear() ; + int n = choices.GetCount(); + + for( int i = 0 ; i < n ; ++i ) + { + if ( clientData ) + { +#if wxUSE_OWNER_DRAWN + wxASSERT_MSG(clientData[i] == NULL, + wxT("Can't use client data with owner-drawn listboxes")); +#else // !wxUSE_OWNER_DRAWN + Append( choices[i] , clientData[i] ) ; +#endif + } + else + Append( choices[i] ) ; + } + +#if wxUSE_OWNER_DRAWN + if ( m_windowStyle & wxLB_OWNERDRAW ) { + // first delete old items + size_t ui = m_aItems.Count(); + while ( ui-- != 0 ) { + delete m_aItems[ui]; + m_aItems[ui] = NULL; + } + m_aItems.Empty(); + + // then create new ones + for ( ui = 0; ui < (size_t)m_noItems; ui++ ) { + wxOwnerDrawn *pNewItem = CreateItem(ui); + pNewItem->SetName(choices[ui]); + m_aItems.Add(pNewItem); + } + } +#endif // wxUSE_OWNER_DRAWN +} + +int wxListBox::FindString(const wxString& s) const +{ + + if ( s.Right(1) == wxT("*") ) + { + wxString search = s.Left( s.Length() - 1 ) ; + int len = search.Length() ; + Str255 s1 , s2 ; + wxMacStringToPascal( search , s2 ) ; + + for ( int i = 0 ; i < m_noItems ; ++ i ) + { + wxMacStringToPascal( m_stringArray[i].Left( len ) , s1 ) ; + + if ( EqualString( s1 , s2 , false , false ) ) + return i ; + } + if ( s.Left(1) == wxT("*") && s.Length() > 1 ) + { + wxString st = s ; + st.MakeLower() ; + for ( int i = 0 ; i < m_noItems ; ++i ) + { + if ( GetString(i).Lower().Matches(st) ) + return i ; + } + } + + } + else + { + Str255 s1 , s2 ; + + wxMacStringToPascal( s , s2 ) ; + + for ( int i = 0 ; i < m_noItems ; ++ i ) + { + wxMacStringToPascal( m_stringArray[i] , s1 ) ; + + if ( EqualString( s1 , s2 , false , false ) ) + return i ; + } + } + return -1; +} + +void wxListBox::Clear() +{ + FreeData(); + m_noItems = 0; + m_stringArray.Empty() ; + m_dataArray.Empty() ; + MacClear() ; +} + +void wxListBox::SetSelection(int N, bool select) +{ + wxCHECK_RET( N >= 0 && N < m_noItems, + wxT("invalid index in wxListBox::SetSelection") ); + MacSetSelection( N , select ) ; + GetSelections( m_selectionPreImage ) ; +} + +bool wxListBox::IsSelected(int N) const +{ + wxCHECK_MSG( N >= 0 && N < m_noItems, FALSE, + wxT("invalid index in wxListBox::Selected") ); + + return MacIsSelected( N ) ; +} + +void *wxListBox::DoGetItemClientData(int N) const +{ + wxCHECK_MSG( N >= 0 && N < m_noItems, NULL, + wxT("invalid index in wxListBox::GetClientData")); + + return (void *)m_dataArray[N]; +} + +wxClientData *wxListBox::DoGetItemClientObject(int N) const +{ + return (wxClientData *) DoGetItemClientData( N ) ; +} + +void wxListBox::DoSetItemClientData(int N, void *Client_data) +{ + wxCHECK_RET( N >= 0 && N < m_noItems, + wxT("invalid index in wxListBox::SetClientData") ); + +#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 + wxASSERT_MSG( m_dataArray.GetCount() >= (size_t) N , wxT("invalid client_data array") ) ; + + if ( m_dataArray.GetCount() > (size_t) N ) + { + m_dataArray[N] = (char*) Client_data ; + } + else + { + m_dataArray.Add( (char*) Client_data ) ; + } +} + +void wxListBox::DoSetItemClientObject(int n, wxClientData* clientData) +{ + DoSetItemClientData(n, clientData); +} + +// Return number of selections and an array of selected integers +int wxListBox::GetSelections(wxArrayInt& aSelections) const +{ + return MacGetSelections( aSelections ) ; +} + +// Get single selection, for single choice list items +int wxListBox::GetSelection() const +{ + return MacGetSelection() ; +} + +// Find string for position +wxString wxListBox::GetString(int N) const +{ + return m_stringArray[N] ; +} + +void wxListBox::DoInsertItems(const wxArrayString& items, int pos) +{ + wxCHECK_RET( pos >= 0 && pos <= m_noItems, + wxT("invalid index in wxListBox::InsertItems") ); + + int nItems = items.GetCount(); + + for ( int i = 0 ; i < nItems ; i++ ) + { + m_stringArray.Insert( items[i] , pos + i ) ; + m_dataArray.Insert( NULL , pos + i ) ; + MacInsert( pos + i , items[i] ) ; + } + + m_noItems += nItems; +} + +void wxListBox::SetString(int N, const wxString& s) +{ + m_stringArray[N] = s ; + MacSet( N , s ) ; +} + +wxSize wxListBox::DoGetBestSize() const +{ + int lbWidth = 100; // some defaults + int lbHeight = 110; + int wLine; + + { + wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetTopLevelWindowRef() ) ) ; + + if ( m_font.Ok() ) + { + ::TextFont( m_font.MacGetFontNum() ) ; + ::TextSize( m_font.MacGetFontSize() ) ; + ::TextFace( m_font.MacGetFontStyle() ) ; + } + else + { + ::TextFont( kFontIDMonaco ) ; + ::TextSize( 9 ); + ::TextFace( 0 ) ; + } + + // Find the widest line + for(int i = 0; i < GetCount(); i++) { + wxString str(GetString(i)); + #if wxUSE_UNICODE + Point bounds={0,0} ; + SInt16 baseline ; + ::GetThemeTextDimensions( wxMacCFStringHolder( str , m_font.GetEncoding() ) , + kThemeCurrentPortFont, + kThemeStateActive, + false, + &bounds, + &baseline ); + wLine = bounds.h ; + #else + wLine = ::TextWidth( str.c_str() , 0 , str.Length() ) ; + #endif + lbWidth = wxMax(lbWidth, wLine); + } + + // Add room for the scrollbar + lbWidth += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X); + + // And just a bit more + int cy = 12 ; + int cx = ::TextWidth( "X" , 0 , 1 ) ; + lbWidth += cx ; + + // don't make the listbox too tall (limit height to around 10 items) but don't + // make it too small neither + lbHeight = (cy+4) * wxMin(wxMax(GetCount(), 3), 10); + } + + return wxSize(lbWidth, lbHeight); +} + +int wxListBox::GetCount() const +{ + return m_noItems; +} + +void wxListBox::Refresh(bool eraseBack, const wxRect *rect) +{ + wxControl::Refresh( eraseBack , rect ) ; + // MacRedrawControl() ; +} + +#if wxUSE_OWNER_DRAWN + +class wxListBoxItem : public wxOwnerDrawn +{ +public: + wxListBoxItem(const wxString& str = ""); +}; + +wxListBoxItem::wxListBoxItem(const wxString& str) : wxOwnerDrawn(str, FALSE) +{ + // no bitmaps/checkmarks + SetMarginWidth(0); +} + +wxOwnerDrawn *wxListBox::CreateItem(size_t n) +{ + return new wxListBoxItem(); +} + +#endif //USE_OWNER_DRAWN + +// ============================================================================ +// list box control implementation +// ============================================================================ + +void wxListBox::MacDelete( int N ) +{ + UInt32 id = m_idArray[N] ; + verify_noerr(::RemoveDataBrowserItems((ControlRef) m_macControl , kDataBrowserNoItem , 1 , (UInt32*) &id , kDataBrowserItemNoProperty ) ) ; + m_idArray.RemoveAt( N ) ; +} + +void wxListBox::MacInsert( int n , const wxString& text) +{ + verify_noerr(::AddDataBrowserItems( (ControlRef) m_macControl , kDataBrowserNoItem , 1 , (UInt32*) &m_nextId , kDataBrowserItemNoProperty ) ) ; + m_idArray.Insert( m_nextId , n ) ; + ++m_nextId ; +} + +void wxListBox::MacAppend( const wxString& text) +{ + verify_noerr(::AddDataBrowserItems( (ControlRef) m_macControl , kDataBrowserNoItem , 1 , (UInt32*) &m_nextId , kDataBrowserItemNoProperty ) ) ; + m_idArray.Add( m_nextId ) ; + ++m_nextId ; +} + +void wxListBox::MacClear() +{ + verify_noerr(::RemoveDataBrowserItems((ControlRef) m_macControl , kDataBrowserNoItem , 0 , NULL , kDataBrowserItemNoProperty ) ) ; + m_idArray.Empty() ; +} + +void wxListBox::MacSetSelection( int n , bool select ) +{ + UInt32 id = m_idArray[n] ; + if ( !(GetWindowStyle() & (wxLB_MULTIPLE|wxLB_EXTENDED) ) ) + { + int n = MacGetSelection() ; + if ( n >= 0 ) + { + UInt32 idOld = m_idArray[n] ; + SetDataBrowserSelectedItems((ControlRef) m_macControl , 1 , & idOld , kDataBrowserItemsRemove ) ; + } + } + if ( ::IsDataBrowserItemSelected( (ControlRef) m_macControl , id ) != select ) + { + verify_noerr(::SetDataBrowserSelectedItems((ControlRef) m_macControl , 1 , & id , kDataBrowserItemsToggle ) ) ; + } + MacScrollTo( n ) ; +} + +bool wxListBox::MacIsSelected( int n ) const +{ + return ::IsDataBrowserItemSelected( (ControlRef) m_macControl , m_idArray[n] ) ; +} + +int wxListBox::MacGetSelection() const +{ + for ( size_t i = 0 ; i < m_idArray.GetCount() ; ++i ) + { + if ( ::IsDataBrowserItemSelected((ControlRef) m_macControl , m_idArray[i] ) ) + { + return i ; + } + } + return -1 ; +} + +int wxListBox::MacGetSelections( wxArrayInt& aSelections ) const +{ + int no_sel = 0 ; + + aSelections.Empty(); + for ( size_t i = 0 ; i < m_idArray.GetCount() ; ++i ) + { + if ( ::IsDataBrowserItemSelected((ControlRef) m_macControl , m_idArray[i] ) ) + { + aSelections.Add( i ) ; + no_sel++ ; + } + } + return no_sel ; +} + +void wxListBox::MacSet( int n , const wxString& text ) +{ + // as we don't store the strings we only have to issue a redraw + UInt32 id = m_idArray[n] ; + verify_noerr( ::UpdateDataBrowserItems( (ControlRef) m_macControl , kDataBrowserNoItem , 1 , &id , kDataBrowserItemNoProperty , kDataBrowserItemNoProperty ) ) ; +} -#if PRAGMA_STRUCT_ALIGN - #pragma options align=mac68k -#elif PRAGMA_STRUCT_PACKPUSH - #pragma pack(push, 2) -#elif PRAGMA_STRUCT_PACK - #pragma pack(2) -#endif +void wxListBox::MacScrollTo( int n ) +{ + // TODO implement scrolling +} -typedef struct { - unsigned short instruction; - void (*function)(); -} ldefRec, *ldefPtr, **ldefHandle; - -#if PRAGMA_STRUCT_ALIGN - #pragma options align=reset -#elif PRAGMA_STRUCT_PACKPUSH - #pragma pack(pop) -#elif PRAGMA_STRUCT_PACK - #pragma pack() -#endif +void wxListBox::OnSize( wxSizeEvent &event) +{ +} + +void wxListBox::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED(mouseStillDown)) +{ + /* + Boolean wasDoubleClick = false ; + long result ; + + ::GetControlData( (ControlRef) m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ; + if ( !wasDoubleClick ) + { + MacDoClick() ; + } + else + { + MacDoDoubleClick() ; + } + */ +} + +void wxListBox::MacSetRedraw( bool doDraw ) +{ + // nothing to do in compositing mode +} + +void wxListBox::MacDoClick() +{/* + wxArrayInt aSelections; + int n ; + size_t count = GetSelections(aSelections); + + if ( count == m_selectionPreImage.GetCount() ) + { + bool hasChanged = false ; + for ( size_t i = 0 ; i < count ; ++i ) + { + if ( aSelections[i] != m_selectionPreImage[i] ) + { + hasChanged = true ; + break ; + } + } + if ( !hasChanged ) + { + return ; + } + } + + m_selectionPreImage = aSelections; + + wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId); + event.SetEventObject( this ); + + if ( count > 0 ) + { + n = aSelections[0]; + if ( HasClientObjectData() ) + event.SetClientObject( GetClientObject(n) ); + else if ( HasClientUntypedData() ) + event.SetClientData( GetClientData(n) ); + event.SetString( GetString(n) ); + } + else + { + n = -1; + } + + event.m_commandInt = n; + + GetEventHandler()->ProcessEvent(event); +*/ +} + +void wxListBox::MacDoDoubleClick() +{ +/* + wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId); + event.SetEventObject( this ); + GetEventHandler()->ProcessEvent(event) ; +*/ +} + +void wxListBox::OnChar(wxKeyEvent& event) +{ + // todo trigger proper events here + event.Skip() ; + return ; + + if ( event.GetKeyCode() == WXK_RETURN || event.GetKeyCode() == WXK_NUMPAD_ENTER) + { + wxWindow* parent = GetParent() ; + while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) + parent = parent->GetParent() ; + + if ( parent && parent->GetDefaultItem() ) + { + wxButton *def = wxDynamicCast(parent->GetDefaultItem(), + wxButton); + if ( def && def->IsEnabled() ) + { + wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); + event.SetEventObject(def); + def->Command(event); + return ; + } + } + event.Skip() ; + } + /* generate wxID_CANCEL if command-. or has been pressed (typically in dialogs) */ + else if (event.GetKeyCode() == WXK_ESCAPE || (event.GetKeyCode() == '.' && event.MetaDown() ) ) + { + // FIXME: look in ancestors, not just parent. + wxWindow* win = GetParent()->FindWindow( wxID_CANCEL ) ; + if (win) + { + wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL); + new_event.SetEventObject( win ); + win->GetEventHandler()->ProcessEvent( new_event ); + } + } + else if ( event.GetKeyCode() == WXK_TAB ) + { + wxNavigationKeyEvent new_event; + new_event.SetEventObject( this ); + new_event.SetDirection( !event.ShiftDown() ); + /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */ + new_event.SetWindowChange( event.ControlDown() ); + new_event.SetCurrentFocus( this ); + if ( !GetEventHandler()->ProcessEvent( new_event ) ) + event.Skip() ; + } + else if ( event.GetKeyCode() == WXK_DOWN || event.GetKeyCode() == WXK_UP ) + { + // perform the default key handling first + wxControl::OnKeyDown( event ) ; + + wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId); + event.SetEventObject( this ); + + wxArrayInt aSelections; + int n, count = GetSelections(aSelections); + if ( count > 0 ) + { + n = aSelections[0]; + if ( HasClientObjectData() ) + event.SetClientObject( GetClientObject(n) ); + else if ( HasClientUntypedData() ) + event.SetClientData( GetClientData(n) ); + event.SetString( GetString(n) ); + } + else + { + n = -1; + } + + event.m_commandInt = n; + + GetEventHandler()->ProcessEvent(event); + } + else + { + if ( event.GetTimestamp() > m_lastTypeIn + 60 ) + { + m_typeIn = wxEmptyString ; + } + m_lastTypeIn = event.GetTimestamp() ; + m_typeIn += (char) event.GetKeyCode() ; + int line = FindString(wxT("*")+m_typeIn+wxT("*")) ; + if ( line >= 0 ) + { + if ( GetSelection() != line ) + { + SetSelection(line) ; + wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId); + event.SetEventObject( this ); + + if ( HasClientObjectData() ) + event.SetClientObject( GetClientObject( line ) ); + else if ( HasClientUntypedData() ) + event.SetClientData( GetClientData(line) ); + event.SetString( GetString(line) ); + + event.m_commandInt = line ; + + GetEventHandler()->ProcessEvent(event); + } + } + } +} -#if TARGET_CARBON -const short kwxMacListItemHeight = 19 ; #else -const short kwxMacListItemHeight = 14 ; -#endif + +// old carbon version + +const short kwxMacListItemHeight = 19 ; extern "C" { @@ -68,20 +915,32 @@ static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect ListHandle listHandle ) ; } -static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect *drawRect, +static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect *d, Cell cell, short dataOffset, short dataLength, ListHandle listHandle ) { + wxListBox* list; + Rect r = *d ; + Rect* drawRect = &r ; + + list = (wxListBox*) GetControlReference( (ControlRef) GetListRefCon(listHandle) ); + if ( list == NULL || list->GetHandle() == NULL || GetControlReference( ( ControlRef )list->GetHandle() ) == NULL ) + return ; + + // the bounds passed in are not correct, adjust the right border + int x = 0 , y = 0 ; + Rect bounds ; + GetControlBounds( (ControlRef) list->GetHandle() , &bounds ) ; + r.right = r.left + (bounds.right - bounds.left ) - 16 ; + GrafPtr savePort; GrafPtr grafPtr; RgnHandle savedClipRegion; SInt32 savedPenMode; - wxListBox* list; GetPort(&savePort); SetPort((**listHandle).port); grafPtr = (**listHandle).port ; // typecast our refCon - list = (wxListBox*) GetControlReference( (ControlHandle) GetListRefCon(listHandle) ); // Calculate the cell rect. @@ -101,17 +960,16 @@ static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect savedClipRegion = NewRgn(); GetClip( savedClipRegion ); - + ClipRect( drawRect ); EraseRect( drawRect ); - wxFontRefData * font = (wxFontRefData*) list->GetFont().GetRefData() ; - - if ( font ) + const wxFont& font = list->GetFont(); + if ( font.Ok() ) { - ::TextFont( font->m_macFontNum ) ; - ::TextSize( short(font->m_macFontSize) ) ; - ::TextFace( font->m_macFontStyle ) ; + ::TextFont( font.MacGetFontNum() ) ; + ::TextSize( font.MacGetFontSize() ) ; + ::TextFace( font.MacGetFontStyle() ) ; } else { @@ -120,12 +978,12 @@ static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect ::TextFace( 0 ) ; } -#if TARGET_CARBON { Rect frame = { drawRect->top, drawRect->left + 4, drawRect->top + kwxMacListItemHeight, drawRect->right + 10000 } ; - CFMutableStringRef mString = CFStringCreateMutableCopy( NULL , 0 , wxMacCFStringHolder(linetext) ) ; + CFMutableStringRef mString = CFStringCreateMutableCopy( NULL , 0 , wxMacCFStringHolder(linetext , list->GetFont().GetEncoding()) ) ; ::TruncateThemeText( mString , kThemeCurrentPortFont, kThemeStateActive, drawRect->right - drawRect->left , truncEnd , NULL ) ; + ::DrawThemeTextBox( mString, kThemeCurrentPortFont, kThemeStateActive, @@ -133,15 +991,10 @@ static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect &frame, teJustLeft, nil ); + CFRelease( mString ) ; } -#else - { - wxCharBuffer text = wxMacStringToCString( linetext ) ; - MoveTo(drawRect->left + 4 , drawRect->top + 10 ); - DrawText(text, 0 , strlen(text) ); - } -#endif + // If the cell is hilited, do the hilite now. Paint the cell contents with the // appropriate QuickDraw transform mode. @@ -194,6 +1047,20 @@ wxListBox::wxListBox() static ListDefUPP macListDefUPP = NULL ; +bool wxListBox::Create(wxWindow *parent, wxWindowID id, + const wxPoint& pos, + const wxSize& size, + const wxArrayString& choices, + long style, + const wxValidator& validator, + const wxString& name) +{ + wxCArrayString chs(choices); + + return Create(parent, id, pos, size, chs.GetCount(), chs.GetStrings(), + style, validator, name); +} + bool wxListBox::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, @@ -202,13 +1069,15 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, const wxValidator& validator, const wxString& name) { + m_macIsUserPane = FALSE ; + + if ( !wxListBoxBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) ) + return false; + m_noItems = 0 ; // this will be increased by our append command m_selected = 0; - Rect bounds ; - Str255 title ; - - MacPreControlCreate( parent , id , wxEmptyString , pos , size ,style, validator , name , &bounds , title ) ; + Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; ListDefSpec listDef; listDef.defType = kListDefUserProcType; @@ -221,61 +1090,31 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, Str255 fontName ; SInt16 fontSize ; Style fontStyle ; - SInt16 fontNum ; -#if TARGET_CARBON + GetThemeFont(kThemeViewsFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ; -#else - GetFontName( kFontIDMonaco , fontName ) ; - fontSize = 9 ; - fontStyle = normal ; -#endif + SetFont( wxFont (fontSize, wxSWISS, wxNORMAL, wxNORMAL , false , wxMacMakeStringFromPascal( fontName ) ) ) ; -#if TARGET_CARBON + Size asize; - CreateListBoxControl( MAC_WXHWND(parent->MacGetRootWindow()), &bounds, false, 0, 1, (style & wxLB_HSCROLL), true, + CreateListBoxControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, false, 0, 1, (style & wxLB_HSCROLL), true, kwxMacListItemHeight, kwxMacListItemHeight, false, &listDef, (ControlRef *)&m_macControl ); - GetControlData( (ControlHandle) m_macControl, kControlNoPart, kControlListBoxListHandleTag, + GetControlData( (ControlRef) m_macControl, kControlNoPart, kControlListBoxListHandleTag, sizeof(ListHandle), (Ptr) &m_macList, &asize); - SetControlReference( (ControlHandle) m_macControl, (long) this); - SetControlVisibility( (ControlHandle) m_macControl, false, false); - -#else - - long result ; - wxStAppResource resload ; - m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , - (style & wxLB_HSCROLL) ? kwxMacListWithVerticalAndHorizontalScrollbar : kwxMacListWithVerticalScrollbar , - 0 , 0, kControlListBoxProc , (long) this ) ; - ::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxListHandleTag , - sizeof( ListHandle ) , (char*) &m_macList , &result ) ; + SetControlReference( (ControlRef) m_macControl, (long) this); - HLock( (Handle) m_macList ) ; - ldefHandle ldef ; - ldef = (ldefHandle) NewHandle( sizeof(ldefRec) ) ; - if ( (**(ListHandle)m_macList).listDefProc != NULL ) - { - (**ldef).instruction = 0x4EF9; /* JMP instruction */ - (**ldef).function = (void(*)()) listDef.u.userProc; - (**(ListHandle)m_macList).listDefProc = (Handle) ldef ; - } - Point pt = (**(ListHandle)m_macList).cellSize ; - pt.v = kwxMacListItemHeight ; - LCellSize( pt , (ListHandle)m_macList ) ; - LAddColumn( 1 , 0 , (ListHandle)m_macList ) ; -#endif OptionBits options = 0; if ( style & wxLB_MULTIPLE ) { - options += lNoExtend ; + options += lExtendDrag + lUseSense ; } else if ( style & wxLB_EXTENDED ) { - options += lExtendDrag ; + // default behaviour } else { @@ -288,7 +1127,7 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, Append( choices[i] ) ; } - MacPostControlCreate() ; + MacPostControlCreate(pos,size) ; LSetDrawingMode( true , (ListHandle)m_macList ) ; @@ -297,13 +1136,11 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, wxListBox::~wxListBox() { + SetControlReference( (ControlRef) m_macControl , NULL ) ; FreeData() ; + // avoid access during destruction if ( m_macList ) { -#if !TARGET_CARBON - DisposeHandle( (**(ListHandle)m_macList).listDefProc ) ; - (**(ListHandle)m_macList).listDefProc = NULL ; -#endif m_macList = NULL ; } } @@ -339,7 +1176,7 @@ void wxListBox::DoSetSize(int x, int y, wxControl::DoSetSize( x , y , width , height , sizeFlags ) ; #if TARGET_CARBON Rect bounds ; - GetControlBounds( (ControlHandle) m_macControl , &bounds ) ; + GetControlBounds( (ControlRef) m_macControl , &bounds ) ; ControlRef control = GetListVerticalScrollBar( (ListHandle)m_macList ) ; if ( control ) { @@ -598,17 +1435,15 @@ wxSize wxListBox::DoGetBestSize() const int lbWidth = 100; // some defaults int lbHeight = 110; int wLine; - + { - wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetRootWindow() ) ) ; - - wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ; + wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetTopLevelWindowRef() ) ) ; - if ( font ) + if ( m_font.Ok() ) { - ::TextFont( font->m_macFontNum ) ; - ::TextSize( short(font->m_macFontSize) ) ; - ::TextFace( font->m_macFontStyle ) ; + ::TextFont( m_font.MacGetFontNum() ) ; + ::TextSize( m_font.MacGetFontSize() ) ; + ::TextFace( m_font.MacGetFontStyle() ) ; } else { @@ -623,7 +1458,7 @@ wxSize wxListBox::DoGetBestSize() const #if wxUSE_UNICODE Point bounds={0,0} ; SInt16 baseline ; - ::GetThemeTextDimensions( wxMacCFStringHolder( str ) , + ::GetThemeTextDimensions( wxMacCFStringHolder( str , m_font.GetEncoding() ) , kThemeCurrentPortFont, kThemeStateActive, false, @@ -631,8 +1466,7 @@ wxSize wxListBox::DoGetBestSize() const &baseline ); wLine = bounds.h ; #else - wxCharBuffer text = wxMacStringToCString( str ) ; - wLine = ::TextWidth( text , 0 , strlen(text) ) ; + wLine = ::TextWidth( str.c_str() , 0 , str.Length() ) ; #endif lbWidth = wxMax(lbWidth, wLine); } @@ -649,6 +1483,7 @@ wxSize wxListBox::DoGetBestSize() const // make it too small neither lbHeight = (cy+4) * wxMin(wxMax(GetCount(), 3), 10); } + return wxSize(lbWidth, lbHeight); } @@ -657,12 +1492,6 @@ int wxListBox::GetCount() const return m_noItems; } -void wxListBox::SetupColours() -{ - SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW)); - SetForegroundColour(GetParent()->GetForegroundColour()); -} - void wxListBox::Refresh(bool eraseBack, const wxRect *rect) { wxControl::Refresh( eraseBack , rect ) ; @@ -764,11 +1593,6 @@ bool wxListBox::MacIsSelected( int n ) const return LGetSelect( false , &cell , (ListHandle)m_macList ) ; } -void wxListBox::MacDestroy() -{ - // DisposeExtLDEFInfo( m_macList ) ; -} - int wxListBox::MacGetSelection() const { Cell cell = { 0 , 0 } ; @@ -811,7 +1635,7 @@ void wxListBox::MacScrollTo( int n ) // TODO implement scrolling } -void wxListBox::OnSize( const wxSizeEvent &event) +void wxListBox::OnSize( wxSizeEvent &event) { Point pt; @@ -820,16 +1644,18 @@ void wxListBox::OnSize( const wxSizeEvent &event) #else pt = (**(ListHandle)m_macList).cellSize ; #endif - pt.h = m_width - 15 ; + int w, h ; + GetSize( &w , &h ) ; + pt.h = w - 15 ; LCellSize( pt , (ListHandle)m_macList ) ; } -void wxListBox::MacHandleControlClick( WXWidget control , wxInt16 controlpart ) +void wxListBox::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED(mouseStillDown)) { Boolean wasDoubleClick = false ; long result ; - ::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ; + ::GetControlData( (ControlRef) m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ; if ( !wasDoubleClick ) { MacDoClick() ; @@ -1004,3 +1830,4 @@ void wxListBox::OnChar(wxKeyEvent& event) } } +#endif