X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/355debca0650f70aa8ed4803b2ebc45541e03d9f..f418332658bb166101c228e0ed8208787fccbf59:/src/mac/carbon/utils.cpp diff --git a/src/mac/carbon/utils.cpp b/src/mac/carbon/utils.cpp index a0ccab3f28..2bcb67b33c 100644 --- a/src/mac/carbon/utils.cpp +++ b/src/mac/carbon/utils.cpp @@ -16,14 +16,16 @@ #ifndef WX_PRECOMP #include "wx/intl.h" #include "wx/app.h" + #if wxUSE_GUI + #include "wx/toplevel.h" + #include "wx/font.h" + #endif #endif #include "wx/apptrait.h" #if wxUSE_GUI #include "wx/mac/uma.h" - #include "wx/font.h" - #include "wx/toplevel.h" #endif #include @@ -65,34 +67,27 @@ #endif #endif -// --------------------------------------------------------------------------- -// code used in both base and GUI compilation -// --------------------------------------------------------------------------- +#if wxUSE_BASE // our OS version is the same in non GUI and GUI cases -static int DoGetOSVersion(int *majorVsn, int *minorVsn) +wxOperatingSystemId wxGetOsVersion(int *majorVsn, int *minorVsn) { long theSystem; - - // are there x-platform conventions ? - Gestalt(gestaltSystemVersion, &theSystem); - if (minorVsn != NULL) - *minorVsn = (theSystem & 0xFF); - if (majorVsn != NULL) + if ( majorVsn != NULL ) *majorVsn = (theSystem >> 8); -#ifdef __DARWIN__ - return wxMAC_DARWIN; + if ( minorVsn != NULL ) + *minorVsn = (theSystem & 0xFF); + +#if defined( __DARWIN__ ) + return wxOS_MAC_OSX_DARWIN; #else - return wxMAC; + return wxOS_MAC_OS; #endif } - -#if wxUSE_BASE - // ---------------------------------------------------------------------------- // debugging support // ---------------------------------------------------------------------------- @@ -368,34 +363,17 @@ void wxBell() SysBeep(30); } -wxToolkitInfo& wxConsoleAppTraits::GetToolkitInfo() -{ - static wxToolkitInfo info; - - info.os = DoGetOSVersion(&info.versionMajor, &info.versionMinor); - info.name = _T("wxBase"); - - return info; -} #endif // wxUSE_BASE #if wxUSE_GUI -wxToolkitInfo& wxGUIAppTraits::GetToolkitInfo() +wxPortId wxGUIAppTraits::GetToolkitVersion(int *verMaj, int *verMin) const { - static wxToolkitInfo info; - - info.os = DoGetOSVersion(&info.versionMajor, &info.versionMinor); - info.shortName = _T("mac"); - info.name = _T("wxMac"); - -#ifdef __WXUNIVERSAL__ - info.shortName << _T("univ"); - info.name << _T("/wxUniversal"); -#endif + // We suppose that toolkit version is the same as OS version under Mac + wxGetOsVersion(verMaj, verMin); - return info; + return wxPORT_MAC; } // Reading and writing resources (eg WIN.INI, .Xdefaults) @@ -818,14 +796,12 @@ wxMacControl::wxMacControl(wxWindow* peer , bool isRootControl ) Init(); m_peer = peer; m_isRootControl = isRootControl; - m_isCompositing = peer->MacGetTopLevelWindow()->MacUsesCompositing(); } wxMacControl::wxMacControl( wxWindow* peer , ControlRef control ) { Init(); m_peer = peer; - m_isCompositing = peer->MacGetTopLevelWindow()->MacUsesCompositing(); m_controlRef = control; } @@ -833,7 +809,6 @@ wxMacControl::wxMacControl( wxWindow* peer , WXWidget control ) { Init(); m_peer = peer; - m_isCompositing = peer->MacGetTopLevelWindow()->MacUsesCompositing(); m_controlRef = (ControlRef) control; } @@ -846,12 +821,16 @@ void wxMacControl::Init() m_peer = NULL; m_controlRef = NULL; m_needsFocusRect = false; - m_isCompositing = false; m_isRootControl = false; } void wxMacControl::Dispose() { + wxASSERT_MSG( IsValidControlHandle(m_controlRef) , wxT("Invalid Control Handle (maybe already released) in Dispose") ); + + CFIndex count = CFGetRetainCount( m_controlRef ) ; + wxASSERT_MSG( count == 1 , wxT("Reference Count of native control was not 1 in Dispose") ); + ::DisposeControl( m_controlRef ); m_controlRef = NULL; } @@ -1094,72 +1073,28 @@ bool wxMacControl::IsActive() const void wxMacControl::Enable( bool enable ) { -#if TARGET_API_MAC_OSX if ( enable ) EnableControl( m_controlRef ); else DisableControl( m_controlRef ); -#else - if ( enable ) - ActivateControl( m_controlRef ); - else - DeactivateControl( m_controlRef ); -#endif } void wxMacControl::SetDrawingEnabled( bool enable ) { -#if TARGET_API_MAC_OSX HIViewSetDrawingEnabled( m_controlRef , enable ); -#endif } -#if TARGET_API_MAC_OSX bool wxMacControl::GetNeedsDisplay() const { -#if TARGET_API_MAC_OSX - if ( m_isCompositing ) - { - return HIViewGetNeedsDisplay( m_controlRef ); - } - else -#endif - { - if ( !IsVisible() ) - return false; - - Rect controlBounds; - GetControlBounds( m_controlRef, &controlBounds ); - RgnHandle rgn = NewRgn(); - GetWindowRegion ( GetControlOwner( m_controlRef ) , kWindowUpdateRgn , rgn ); - Boolean intersect = RectInRgn ( &controlBounds , rgn ); - DisposeRgn( rgn ); - - return intersect; - } + return HIViewGetNeedsDisplay( m_controlRef ); } -#endif void wxMacControl::SetNeedsDisplay( RgnHandle where ) { if ( !IsVisible() ) return; -#if TARGET_API_MAC_OSX - if ( m_isCompositing ) - { - HIViewSetNeedsDisplayInRegion( m_controlRef , where , true ); - } - else -#endif - { - Rect controlBounds; - GetControlBounds( m_controlRef, &controlBounds ); - RgnHandle update = NewRgn(); - CopyRgn( where , update ); - OffsetRgn( update , controlBounds.left , controlBounds.top ); - InvalWindowRgn( GetControlOwner( m_controlRef) , update ); - } + HIViewSetNeedsDisplayInRegion( m_controlRef , where , true ); } void wxMacControl::SetNeedsDisplay( Rect* where ) @@ -1167,133 +1102,41 @@ void wxMacControl::SetNeedsDisplay( Rect* where ) if ( !IsVisible() ) return; -#if TARGET_API_MAC_OSX - if ( m_isCompositing ) + if ( where != NULL ) { - if ( where != NULL ) - { - RgnHandle update = NewRgn(); - RectRgn( update , where ); - HIViewSetNeedsDisplayInRegion( m_controlRef , update , true ); - DisposeRgn( update ); - } - else - HIViewSetNeedsDisplay( m_controlRef , true ); + RgnHandle update = NewRgn(); + RectRgn( update , where ); + HIViewSetNeedsDisplayInRegion( m_controlRef , update , true ); + DisposeRgn( update ); } else -#endif - { - Rect controlBounds; - - GetControlBounds( m_controlRef, &controlBounds ); - if ( where ) - { - Rect whereLocal = *where; - OffsetRect( &whereLocal , controlBounds.left , controlBounds.top ); - SectRect( &controlBounds , &whereLocal, &controlBounds ); - } - - InvalWindowRect( GetControlOwner( m_controlRef) , &controlBounds ); - } + HIViewSetNeedsDisplay( m_controlRef , true ); } void wxMacControl::Convert( wxPoint *pt , wxMacControl *from , wxMacControl *to ) { -#if TARGET_API_MAC_OSX - if ( from->m_peer->MacGetTopLevelWindow()->MacUsesCompositing() ) - { - HIPoint hiPoint; + HIPoint hiPoint; - hiPoint.x = pt->x; - hiPoint.y = pt->y; - HIViewConvertPoint( &hiPoint , from->m_controlRef , to->m_controlRef ); - pt->x = (int)hiPoint.x; - pt->y = (int)hiPoint.y; - } - else -#endif - { - Rect fromRect, toRect; - - GetControlBounds( from->m_controlRef , &fromRect ); - GetControlBounds( to->m_controlRef , &toRect ); - if ( from->m_isRootControl ) - fromRect.left = fromRect.top = 0; - if ( to->m_isRootControl ) - toRect.left = toRect.top = 0; - - pt->x = pt->x + fromRect.left - toRect.left; - pt->y = pt->y + fromRect.top - toRect.top; - } + hiPoint.x = pt->x; + hiPoint.y = pt->y; + HIViewConvertPoint( &hiPoint , from->m_controlRef , to->m_controlRef ); + pt->x = (int)hiPoint.x; + pt->y = (int)hiPoint.y; } void wxMacControl::SetRect( Rect *r ) { -#if TARGET_API_MAC_OSX - if ( m_isCompositing ) - { //A HIRect is actually a CGRect on OSX - which consists of two structures - //CGPoint and CGSize, which have two floats each HIRect hir = { { r->left , r->top }, { r->right - r->left , r->bottom - r->top } }; HIViewSetFrame ( m_controlRef , &hir ); // eventuall we might have to do a SetVisibility( false , true ); // before and a SetVisibility( true , true ); after - } - else -#endif - { - bool vis = IsVisible(); - if ( vis ) - { - Rect former; - GetControlBounds( m_controlRef , &former ); - InvalWindowRect( GetControlOwner( m_controlRef ) , &former ); - } - - Rect controlBounds = *r; - - // since the rect passed in is always (even in non-compositing) relative - // to the (native) parent, we have to adjust to window relative here - wxMacControl* parent = m_peer->GetParent()->GetPeer(); - if ( !parent->m_isRootControl ) - { - Rect superRect; - GetControlBounds( parent->m_controlRef , &superRect ); - OffsetRect( &controlBounds , superRect.left , superRect.top ); - } - - SetControlBounds( m_controlRef , &controlBounds ); - if ( vis ) - InvalWindowRect( GetControlOwner( m_controlRef ) , &controlBounds ); - } } void wxMacControl::GetRect( Rect *r ) { GetControlBounds( m_controlRef , r ); - if ( !m_isCompositing ) - { - // correct the case of the root control - if ( m_isRootControl ) - { - WindowRef wr = GetControlOwner( m_controlRef ); - GetWindowBounds( wr , kWindowContentRgn , r ); - r->right -= r->left; - r->bottom -= r->top; - r->left = 0; - r->top = 0; - } - else - { - wxMacControl* parent = m_peer->GetParent()->GetPeer(); - if ( !parent->m_isRootControl ) - { - Rect superRect; - GetControlBounds( parent->m_controlRef , &superRect ); - OffsetRect( r , -superRect.left , -superRect.top ); - } - } - } } void wxMacControl::GetRectInWindowCoords( Rect *r ) @@ -1328,18 +1171,6 @@ void wxMacControl::GetFeatures( UInt32 * features ) OSStatus wxMacControl::GetRegion( ControlPartCode partCode , RgnHandle region ) { OSStatus err = GetControlRegion( m_controlRef , partCode , region ); - if ( !m_isCompositing ) - { - if ( !m_isRootControl ) - { - Rect r; - - GetControlBounds(m_controlRef, &r ); - if ( !EmptyRgn( region ) ) - OffsetRgn( region , -r.left , -r.top ); - } - } - return err; } @@ -1389,28 +1220,8 @@ void wxMacControl::ScrollRect( wxRect *r , int dx , int dy ) { wxASSERT( r != NULL ); -#if TARGET_API_MAC_OSX - if ( m_isCompositing ) - { - HIRect scrollarea = CGRectMake( r->x , r->y , r->width , r->height); - HIViewScrollRect ( m_controlRef , &scrollarea , dx ,dy ); - } - else -#endif - { - Rect bounds; - - GetControlBounds( m_controlRef , &bounds ); - bounds.left += r->x; - bounds.top += r->y; - bounds.bottom = bounds.top + r->height; - bounds.right = bounds.left + r->width; - wxMacWindowClipper clip( m_peer ); - RgnHandle updateRgn = NewRgn(); - ::ScrollRect( &bounds , dx , dy , updateRgn ); - InvalWindowRgn( GetControlOwner( m_controlRef ) , updateRgn ); - DisposeRgn( updateRgn ); - } + HIRect scrollarea = CGRectMake( r->x , r->y , r->width , r->height); + HIViewScrollRect ( m_controlRef , &scrollarea , dx ,dy ); } OSType wxMacCreator = 'WXMC'; @@ -1463,7 +1274,6 @@ pascal OSStatus wxMacDataBrowserControl::DataBrowserGetSetItemDataProc( Boolean changeValue ) { OSStatus err = errDataBrowserPropertyNotSupported; - wxMacDataBrowserControl* ctl = dynamic_cast( wxMacControl::GetReferenceFromNativeControl( browser ) ); if ( ctl != 0 ) { @@ -1549,6 +1359,17 @@ OSStatus wxMacDataBrowserControl::AddColumn( DataBrowserListViewColumnDesc *colu return AddDataBrowserListViewColumn( m_controlRef, columnDesc, position ); } +OSStatus wxMacDataBrowserControl::GetColumnIDFromIndex( DataBrowserTableViewColumnIndex position, DataBrowserTableViewColumnID* id ){ + return GetDataBrowserTableViewColumnProperty( m_controlRef, position, id ); +} + +OSStatus wxMacDataBrowserControl::RemoveColumn( DataBrowserTableViewColumnIndex position ) +{ + DataBrowserTableViewColumnID id; + GetColumnIDFromIndex( position, &id ); + return RemoveDataBrowserTableViewColumn( m_controlRef, id ); +} + OSStatus wxMacDataBrowserControl::AutoSizeColumns() { return AutoSizeDataBrowserListViewColumns(m_controlRef); @@ -1768,25 +1589,103 @@ OSStatus wxMacDataBrowserControl::SetDisclosureColumn( DataBrowserPropertyID pro wxMacDataItem::wxMacDataItem() { + m_data = NULL; + m_order = 0; + m_colId = kTextColumnId; // for compat with existing wx*ListBox impls. } wxMacDataItem::~wxMacDataItem() { } -bool wxMacDataItem::IsLessThan(wxMacDataItemBrowserControl *owner , - const wxMacDataItem*, - DataBrowserPropertyID property) const +void wxMacDataItem::SetOrder( SInt32 order ) { - return false; + m_order = order; +} + +SInt32 wxMacDataItem::GetOrder() const +{ + return m_order; +} + +void wxMacDataItem::SetData( void* data) +{ + m_data = data; +} + +void* wxMacDataItem::GetData() const +{ + return m_data; } -OSStatus wxMacDataItem::GetSetData(wxMacDataItemBrowserControl *owner , +short wxMacDataItem::GetColumn() +{ + return m_colId; +} + +void wxMacDataItem::SetColumn( short col ) +{ + m_colId = col; +} + +void wxMacDataItem::SetLabel( const wxString& str) +{ + m_label = str; + m_cfLabel.Assign( str , wxLocale::GetSystemEncoding()); +} + +const wxString& wxMacDataItem::GetLabel() const +{ + return m_label; +} + +bool wxMacDataItem::IsLessThan(wxMacDataItemBrowserControl *owner , + const wxMacDataItem* rhs, + DataBrowserPropertyID sortProperty) const +{ + const wxMacDataItem* otherItem = dynamic_cast(rhs); + bool retval = false; + + if ( sortProperty == m_colId ){ + retval = m_label.CmpNoCase( otherItem->m_label) < 0; + } + + else if ( sortProperty == kNumericOrderColumnId ) + retval = m_order < otherItem->m_order; + + return retval; +} + +OSStatus wxMacDataItem::GetSetData( wxMacDataItemBrowserControl *owner , DataBrowserPropertyID property, DataBrowserItemDataRef itemData, bool changeValue ) { - return errDataBrowserPropertyNotSupported; + OSStatus err = errDataBrowserPropertyNotSupported; + if ( !changeValue ) + { + if ( property == m_colId ){ + err = ::SetDataBrowserItemDataText( itemData, m_cfLabel ); + err = noErr; + } + else if ( property == kNumericOrderColumnId ){ + err = ::SetDataBrowserItemDataValue( itemData, m_order ); + err = noErr; + } + else{ + } + } + else + { + switch (property) + { + // no editable props here + default: + break; + } + } + + return err; } void wxMacDataItem::Notification(wxMacDataItemBrowserControl *owner , @@ -1800,6 +1699,13 @@ wxMacDataItemBrowserControl::wxMacDataItemBrowserControl( wxWindow* peer , const wxMacDataBrowserControl( peer, pos, size, style ) { m_suppressSelection = false; + m_sortOrder = SortOrder_None; + m_clientDataItemsType = wxClientData_None; +} + +wxMacDataItem* wxMacDataItemBrowserControl::CreateItem() +{ + return new wxMacDataItem(); } wxMacDataItemBrowserSelectionSuppressor::wxMacDataItemBrowserSelectionSuppressor(wxMacDataItemBrowserControl *browser) @@ -1865,8 +1771,10 @@ OSStatus wxMacDataItemBrowserControl::GetSetItemData( // right now default behaviour on these break; default : - if ( item != NULL ) + + if ( item != NULL ){ err = item->GetSetData( this, property , itemData , changeValue ); + } break; } @@ -1900,6 +1808,13 @@ unsigned int wxMacDataItemBrowserControl::GetItemCount(const wxMacDataItem* cont return numItems; } +unsigned int wxMacDataItemBrowserControl::GetSelectedItemCount( const wxMacDataItem* container, + bool recurse ) const +{ + return GetItemCount( container, recurse, kDataBrowserItemIsSelected ); + +} + void wxMacDataItemBrowserControl::GetItems(const wxMacDataItem* container, bool recurse , DataBrowserItemState state, wxArrayMacDataItemPtr &items) const { @@ -1954,6 +1869,68 @@ void wxMacDataItemBrowserControl::UpdateItems(const wxMacDataItem *container, delete [] items; } +void wxMacDataItemBrowserControl::InsertColumn(int colId, DataBrowserPropertyType colType, + const wxString& title, SInt16 just, int minWidth, int maxWidth) +{ + DataBrowserListViewColumnDesc columnDesc; + columnDesc.headerBtnDesc.titleOffset = 0; + columnDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc; + + columnDesc.headerBtnDesc.btnFontStyle.flags = + kControlUseFontMask | kControlUseJustMask; + + columnDesc.headerBtnDesc.btnContentInfo.contentType = kControlContentTextOnly; + columnDesc.headerBtnDesc.btnFontStyle.just = just; + columnDesc.headerBtnDesc.btnFontStyle.font = kControlFontViewSystemFont; + columnDesc.headerBtnDesc.btnFontStyle.style = normal; + + // TODO: Why is m_font not defined when we enter wxLC_LIST mode, but is + // defined for other modes? + wxFontEncoding enc; + if ( m_font.Ok() ) + enc = m_font.GetEncoding(); + else + enc = wxLocale::GetSystemEncoding(); + wxMacCFStringHolder cfTitle; + cfTitle.Assign( title, enc ); + columnDesc.headerBtnDesc.titleString = cfTitle; + + int colMinWidth = 0; + if (minWidth != -1) + colMinWidth = minWidth; + columnDesc.headerBtnDesc.minimumWidth = colMinWidth; + + int colMaxWidth = 500; + if (maxWidth != -1) + colMaxWidth = maxWidth; + columnDesc.headerBtnDesc.maximumWidth = colMaxWidth; + + columnDesc.propertyDesc.propertyID = (kMinColumnId + colId); + columnDesc.propertyDesc.propertyType = colType; + columnDesc.propertyDesc.propertyFlags = kDataBrowserListViewDefaultColumnFlags | kDataBrowserListViewNoGapForIconInHeaderButton; +#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2 + columnDesc.propertyDesc.propertyFlags |= kDataBrowserListViewTypeSelectColumn; +#endif + + verify_noerr( AddColumn( &columnDesc, kDataBrowserListViewAppendColumn ) ); +} + +void wxMacDataItemBrowserControl::SetColumnWidth(int colId, int width) +{ + DataBrowserPropertyID id; + GetColumnIDFromIndex(colId, &id); + verify_noerr( wxMacDataBrowserControl::SetColumnWidth(id, width)); +} + +int wxMacDataItemBrowserControl::GetColumnWidth(int colId) +{ + DataBrowserPropertyID id; + GetColumnIDFromIndex(colId, &id); + UInt16 result; + verify_noerr( wxMacDataBrowserControl::GetColumnWidth(id, &result)); + return result; +} + void wxMacDataItemBrowserControl::AddItem(wxMacDataItem *container, wxMacDataItem *item) { verify_noerr( wxMacDataBrowserControl::AddItems( (DataBrowserItemID)container, 1, @@ -2034,6 +2011,213 @@ void wxMacDataItemBrowserControl::GetSelectionAnchor( wxMacDataItemPtr* first , verify_noerr(wxMacDataBrowserControl::GetSelectionAnchor( (DataBrowserItemID*) first, (DataBrowserItemID*) last) ); } +wxClientDataType wxMacDataItemBrowserControl::GetClientDataType() const +{ + return m_clientDataItemsType; +} +void wxMacDataItemBrowserControl::SetClientDataType(wxClientDataType clientDataItemsType) +{ + m_clientDataItemsType = clientDataItemsType; +} + +unsigned int wxMacDataItemBrowserControl::MacGetCount() const +{ + return GetItemCount(wxMacDataBrowserRootContainer,false,kDataBrowserItemAnyState); +} + +void wxMacDataItemBrowserControl::MacDelete( unsigned int n ) +{ + wxMacDataItem* item = (wxMacDataItem*)GetItemFromLine( n ); + RemoveItem( wxMacDataBrowserRootContainer, item ); +} + +void wxMacDataItemBrowserControl::MacInsert( unsigned int n, const wxString& text, int column ) +{ + wxMacDataItem* newItem = CreateItem(); + newItem->SetLabel( text ); + if ( column != -1 ) + newItem->SetColumn( kMinColumnId + column ); + + if ( m_sortOrder == SortOrder_None ) + { + // increase the order of the lines to be shifted + unsigned int lines = MacGetCount(); + for ( unsigned int i = n; i < lines; ++i) + { + wxMacDataItem* iter = (wxMacDataItem*) GetItemFromLine(i); + iter->SetOrder( iter->GetOrder() + 1 ); + } + + SInt32 frontLineOrder = 0; + if ( n > 0 ) + { + wxMacDataItem* iter = (wxMacDataItem*) GetItemFromLine(n-1); + frontLineOrder = iter->GetOrder(); + } + newItem->SetOrder( frontLineOrder + 1 ); + } + + AddItem( wxMacDataBrowserRootContainer, newItem ); +} + +void wxMacDataItemBrowserControl::MacInsert( unsigned int n, const wxArrayString& items, int column ) +{ + size_t itemsCount = items.GetCount(); + if ( itemsCount == 0 ) + return; + + SInt32 frontLineOrder = 0; + + if ( m_sortOrder == SortOrder_None ) + { + // increase the order of the lines to be shifted + unsigned int lines = MacGetCount(); + for ( unsigned int i = n; i < lines; ++i) + { + wxMacDataItem* iter = (wxMacDataItem*) GetItemFromLine(i); + iter->SetOrder( iter->GetOrder() + itemsCount ); + } + if ( n > 0 ) + { + wxMacDataItem* iter = (wxMacDataItem*) GetItemFromLine(n-1); + frontLineOrder = iter->GetOrder(); + } + } + + wxArrayMacDataItemPtr ids; + ids.SetCount( itemsCount ); + + for ( unsigned int i = 0; i < itemsCount; ++i ) + { + wxMacDataItem* item = CreateItem(); + item->SetLabel( items[i]); + if ( column != -1 ) + item->SetColumn( kMinColumnId + column ); + + if ( m_sortOrder == SortOrder_None ) + item->SetOrder( frontLineOrder + 1 + i ); + + ids[i] = item; + } + + AddItems( wxMacDataBrowserRootContainer, ids ); +} + +int wxMacDataItemBrowserControl::MacAppend( const wxString& text) +{ + wxMacDataItem* item = CreateItem(); + item->SetLabel( text ); + if ( m_sortOrder == SortOrder_None ) + { + unsigned int lines = MacGetCount(); + if ( lines == 0 ) + item->SetOrder( 1 ); + else + { + wxMacDataItem* frontItem = (wxMacDataItem*) GetItemFromLine(lines-1); + item->SetOrder( frontItem->GetOrder() + 1 ); + } + } + AddItem( wxMacDataBrowserRootContainer, item ); + + return GetLineFromItem(item); +} + +void wxMacDataItemBrowserControl::MacClear() +{ + wxMacDataItemBrowserSelectionSuppressor suppressor(this); + RemoveAllItems(wxMacDataBrowserRootContainer); +} + +void wxMacDataItemBrowserControl::MacDeselectAll() +{ + wxMacDataItemBrowserSelectionSuppressor suppressor(this); + SetSelectedAllItems( kDataBrowserItemsRemove ); +} + +void wxMacDataItemBrowserControl::MacSetSelection( unsigned int n, bool select, bool multi ) +{ + wxMacDataItem* item = (wxMacDataItem*) GetItemFromLine(n); + wxMacDataItemBrowserSelectionSuppressor suppressor(this); + + if ( IsItemSelected( item ) != select ) + { + if ( select ) + SetSelectedItem( item, multi ? kDataBrowserItemsAdd : kDataBrowserItemsAssign ); + else + SetSelectedItem( item, kDataBrowserItemsRemove ); + } + + MacScrollTo( n ); +} + +bool wxMacDataItemBrowserControl::MacIsSelected( unsigned int n ) const +{ + wxMacDataItem* item = (wxMacDataItem*) GetItemFromLine(n); + return IsItemSelected( item ); +} + +int wxMacDataItemBrowserControl::MacGetSelection() const +{ + wxMacDataItemPtr first, last; + GetSelectionAnchor( &first, &last ); + + if ( first != NULL ) + { + return GetLineFromItem( first ); + } + + return -1; +} + +int wxMacDataItemBrowserControl::MacGetSelections( wxArrayInt& aSelections ) const +{ + aSelections.Empty(); + wxArrayMacDataItemPtr selectedItems; + GetItems( wxMacDataBrowserRootContainer, false , kDataBrowserItemIsSelected, selectedItems); + + int count = selectedItems.GetCount(); + + for ( int i = 0; i < count; ++i) + { + aSelections.Add(GetLineFromItem(selectedItems[i])); + } + + return count; +} + +void wxMacDataItemBrowserControl::MacSetString( unsigned int n, const wxString& text ) +{ + // as we don't store the strings we only have to issue a redraw + wxMacDataItem* item = (wxMacDataItem*) GetItemFromLine( n); + item->SetLabel( text ); + UpdateItem( wxMacDataBrowserRootContainer, item , kTextColumnId ); +} + +wxString wxMacDataItemBrowserControl::MacGetString( unsigned int n ) const +{ + wxMacDataItem * item = (wxMacDataItem*) GetItemFromLine( n ); + return item->GetLabel(); +} + +void wxMacDataItemBrowserControl::MacSetClientData( unsigned int n, void * data) +{ + wxMacDataItem* item = (wxMacDataItem*) GetItemFromLine( n); + item->SetData( data ); + // not displayed, therefore no Update infos to DataBrowser +} + +void * wxMacDataItemBrowserControl::MacGetClientData( unsigned int n) const +{ + wxMacDataItem * item = (wxMacDataItem*) GetItemFromLine( n ); + return item->GetData(); +} + +void wxMacDataItemBrowserControl::MacScrollTo( unsigned int n ) +{ + RevealItem( GetItemFromLine( n) , kDataBrowserRevealWithoutSelecting ); +} + //