-};
-
-// ============================================================================
-// data browser based implementation
-// ============================================================================
-
-const short kTextColumnId = 1024;
-const short kCheckboxColumnId = 1025;
-
-// new DataBrowser-based version
-// because of the limited insert
-// functionality of DataBrowser,
-// we just introduce IDs corresponding
-// to the line number
-
-DataBrowserItemDataUPP gDataBrowserItemDataUPP = NULL;
-DataBrowserItemNotificationUPP gDataBrowserItemNotificationUPP = NULL;
-
-#if TARGET_API_MAC_OSX
-pascal void wxMacDataBrowserListControl::DataBrowserItemNotificationProc(
- ControlRef browser,
- DataBrowserItemID itemID,
- DataBrowserItemNotification message,
- DataBrowserItemDataRef itemData )
-#else
-pascal void wxMacDataBrowserListControl::DataBrowserItemNotificationProc(
- ControlRef browser,
- DataBrowserItemID itemID,
- DataBrowserItemNotification message )
-#endif
-{
- long ref = GetControlReference( browser );
- if ( ref != 0 )
- {
- wxListBox *list = wxDynamicCast( (wxObject*)ref, wxListBox );
- wxMacDataBrowserListControl *peer = (wxMacDataBrowserListControl*) list->GetPeer();
-
- int i = itemID - 1;
- if (i >= 0 && i < (int)list->GetCount())
- {
- bool trigger = false;
- wxCommandEvent event( wxEVT_COMMAND_LISTBOX_SELECTED, list->GetId() );
- switch (message)
- {
- case kDataBrowserItemDeselected:
- if ( list->HasMultipleSelection() )
- trigger = !peer->MacIsSelectionSuppressed();
- break;
-
- case kDataBrowserItemSelected:
- trigger = !peer->MacIsSelectionSuppressed();
- 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 );
- wxPostEvent( list->GetEventHandler(), event );
-
- // direct notification is not always having the listbox GetSelection() having in synch with event
- // list->GetEventHandler()->ProcessEvent(event);
- }
- }
- }
-}
-
-static pascal OSStatus ListBoxGetSetItemData(
- ControlRef browser,
- DataBrowserItemID itemID,
- DataBrowserPropertyID property,
- DataBrowserItemDataRef itemData,
- Boolean changeValue )
-{
- OSStatus err = errDataBrowserPropertyNotSupported;
-
- long ref = GetControlReference( browser );
-
- if ( !changeValue )
- {
- wxListBox *list = wxDynamicCast( (wxObject*)ref, wxListBox );
- bool isCheckList = false;
- if (list)
- isCheckList = list->IsKindOf( CLASSINFO(wxCheckListBox) );
-
- switch (property)
- {
- case kTextColumnId:
- if ( ref != 0 )
- {
- int i = itemID - 1;
- if (i >= 0 && i < (int)list->GetCount())
- {
- wxMacCFStringHolder cf( list->GetString( i ), list->GetFont().GetEncoding() );
- err = ::SetDataBrowserItemDataText( itemData, cf );
- verify_noerr( err );
- err = noErr;
- }
- }
- break;
-
- case kCheckboxColumnId:
- if ( ref != 0 )
- {
- wxCheckListBox *list = wxDynamicCast( (wxObject*)ref, wxCheckListBox );
- int i = itemID - 1;
- if (i >= 0 && (unsigned int) i < list->GetCount())
- {
- err = ::SetDataBrowserItemDataButtonValue( itemData, list->IsChecked( i ) ? kThemeButtonOn : kThemeButtonOff );
- verify_noerr( err );
- err = noErr;
- }
- }
- break;
-
- case kDataBrowserItemIsEditableProperty:
- if ( isCheckList )
- err = ::SetDataBrowserItemDataBooleanValue( itemData, true );
- break;
-
- default:
- break;
- }
- }
- else
- {
- switch (property)
- {
- case kCheckboxColumnId:
- if ( ref != 0 )
- {
- wxCheckListBox *list = wxDynamicCast( (wxObject*)ref, wxCheckListBox );
- int i = itemID - 1;
- if (i >= 0 && (unsigned int)i < list->GetCount())
- {
- // we have to change this behind the back, since Check() would be triggering another update round
- bool newVal = !list->IsChecked( i );
- err = ::SetDataBrowserItemDataButtonValue( itemData, newVal ? kThemeButtonOn : kThemeButtonOff );
- verify_noerr( err );
- err = noErr;
- list->m_checks[i] = newVal;
-
- wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, list->GetId() );
- event.SetInt( i );
- event.SetEventObject( list );
- list->GetEventHandler()->ProcessEvent( event );
- }
- }
- break;
-
- default:
- break;
- }
- }
-
- return err;
-}
-
-wxMacDataBrowserListControl::wxMacDataBrowserListControl( wxListBox *peer, const wxPoint& pos, const wxSize& size, long style)
- : wxMacListControl( peer )
-{
- bool isCheckList = peer->IsKindOf( CLASSINFO(wxCheckListBox));
-
- m_suppressSelection = false;
- Rect bounds = wxMacGetBoundsForControl( peer, pos, size );
- OSStatus err = ::CreateDataBrowserControl(
- MAC_WXHWND(peer->MacGetTopLevelWindowRef()),
- &bounds, kDataBrowserListView, &m_controlRef );
- verify_noerr( err );
-
- DataBrowserSelectionFlags options = kDataBrowserDragSelect;
- if ( style & wxLB_MULTIPLE )
- {
- options |= kDataBrowserAlwaysExtendSelection | kDataBrowserCmdTogglesSelection;
- }
- else if ( style & wxLB_EXTENDED )
- {
- // default behaviour
- }
- else
- {
- options |= kDataBrowserSelectOnlyOne;
- }
- err = SetSelectionFlags( options );
- verify_noerr( err );
-
- if ( gDataBrowserItemDataUPP == NULL )
- gDataBrowserItemDataUPP = NewDataBrowserItemDataUPP(ListBoxGetSetItemData);
- if ( gDataBrowserItemNotificationUPP == NULL )
- {
- gDataBrowserItemNotificationUPP =
-#if TARGET_API_MAC_OSX
- (DataBrowserItemNotificationUPP) NewDataBrowserItemNotificationWithItemUPP(DataBrowserItemNotificationProc);
-#else
- NewDataBrowserItemNotificationUPP(DataBrowserItemNotificationProc);
-#endif
- }
-
- DataBrowserCallbacks callbacks;
- InitializeDataBrowserCallbacks( &callbacks, kDataBrowserLatestCallbacks );
-
- callbacks.u.v1.itemDataCallback = gDataBrowserItemDataUPP;
- callbacks.u.v1.itemNotificationCallback = gDataBrowserItemNotificationUPP;
- SetCallbacks( &callbacks );
-
- DataBrowserListViewColumnDesc columnDesc;
- columnDesc.headerBtnDesc.titleOffset = 0;
- columnDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc;
-
- columnDesc.headerBtnDesc.btnFontStyle.flags =
- kControlUseFontMask | kControlUseJustMask;
-
- columnDesc.headerBtnDesc.btnContentInfo.contentType = kControlNoContent;
- columnDesc.headerBtnDesc.btnFontStyle.just = teFlushDefault;
- columnDesc.headerBtnDesc.btnFontStyle.font = kControlFontViewSystemFont;
- columnDesc.headerBtnDesc.btnFontStyle.style = normal;
- columnDesc.headerBtnDesc.titleString = NULL;
-
- if ( isCheckList )
- {
- columnDesc.headerBtnDesc.minimumWidth = 30;
- columnDesc.headerBtnDesc.maximumWidth = 30;
-
- columnDesc.propertyDesc.propertyID = kCheckboxColumnId;
- columnDesc.propertyDesc.propertyType = kDataBrowserCheckboxType;
- columnDesc.propertyDesc.propertyFlags =
- kDataBrowserPropertyIsMutable
- | kDataBrowserTableViewSelectionColumn
- | kDataBrowserDefaultPropertyFlags;
- err = AddListViewColumn( &columnDesc, kDataBrowserListViewAppendColumn );
- verify_noerr( err );
- }
-
- columnDesc.headerBtnDesc.minimumWidth = 0;
- columnDesc.headerBtnDesc.maximumWidth = 10000;
-
- columnDesc.propertyDesc.propertyID = kTextColumnId;
- columnDesc.propertyDesc.propertyType = kDataBrowserTextType;
- columnDesc.propertyDesc.propertyFlags = kDataBrowserTableViewSelectionColumn;
-#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
- columnDesc.propertyDesc.propertyFlags |= kDataBrowserListViewTypeSelectColumn;
-#endif
-
- verify_noerr( AddListViewColumn( &columnDesc, kDataBrowserListViewAppendColumn ) );
- verify_noerr( AutoSizeListViewColumns() );
- verify_noerr( SetHasScrollBars( false, true ) );
- verify_noerr( SetTableViewHiliteStyle(kDataBrowserTableViewFillHilite ) );
- verify_noerr( SetListViewHeaderBtnHeight( 0 ) );
-
-#if 0
- // shouldn't be necessary anymore under 10.2
- m_peer->SetData( kControlNoPart, kControlDataBrowserIncludesFrameAndFocusTag, (Boolean)false );
- m_peer->SetNeedsFocusRect( true );
-#endif
-}
-
-wxMacDataBrowserListControl::~wxMacDataBrowserListControl()
-{
-}
-
-void wxMacDataBrowserListControl::MacDelete( int n )
-{
- wxArrayInt selectionBefore;
- MacGetSelections( selectionBefore );
-
- UInt32 id = GetPeer()->GetCount() + 1;
-
- OSStatus err = RemoveItems( kDataBrowserNoItem, 1, (UInt32*) &id, kDataBrowserItemNoProperty );
- verify_noerr( err );
-
- for ( size_t i = 0; i < selectionBefore.GetCount(); ++i )
- {
- int current = selectionBefore[i];
- if ( current == n )
- {
- // selection was deleted
- MacSetSelection( current, false );
- }
- else if ( current > n )
- {
- // something behind the deleted item was selected -> move up
- MacSetSelection( current - 1, true );
- MacSetSelection( current, false );
- }
- }
-
- // refresh all
- err = UpdateItems(
- kDataBrowserNoItem, 1, (UInt32*)kDataBrowserNoItem,
- kDataBrowserItemNoProperty, kDataBrowserItemNoProperty );
- verify_noerr( err );
-}
-
-void wxMacDataBrowserListControl::MacInsert( int n, const wxString& text)
-{
- wxArrayInt selectionBefore;
- MacGetSelections( selectionBefore );
-
- UInt32 id = GetPeer()->GetCount(); // this has already been increased
- OSStatus err = AddItems( kDataBrowserNoItem, 1, (UInt32*) &id, kDataBrowserItemNoProperty );
- verify_noerr( err );
-
- for ( int i = selectionBefore.GetCount() - 1; i >= 0; --i )
- {
- int current = selectionBefore[i];
- if ( current >= n )
- {
- MacSetSelection( current + 1, true );
- MacSetSelection( current, false );
- }
- }
-
- // refresh all
- err = UpdateItems(
- kDataBrowserNoItem, 1, (UInt32*)kDataBrowserNoItem,
- kDataBrowserItemNoProperty, kDataBrowserItemNoProperty );
- verify_noerr( err );
-}
-
-void wxMacDataBrowserListControl::MacInsert( int n, const wxArrayString& items)
-{
- wxArrayInt selectionBefore;
- MacGetSelections( selectionBefore );
- size_t itemsCount = items.GetCount();
-
- UInt32 *ids = new UInt32[itemsCount];
- for ( unsigned int i = 0; i < itemsCount; ++i )
- ids[i] = GetPeer()->GetCount() - itemsCount + i + 1;
-
- OSStatus err = AddItems( kDataBrowserNoItem, itemsCount, ids, kDataBrowserItemNoProperty );
- verify_noerr( err );
- delete [] ids;
-
- for ( int i = selectionBefore.GetCount() - 1; i >= 0; --i )
- {
- int current = selectionBefore[i];
- if ( current >= n )
- {
- MacSetSelection( current + 1, true );
- MacSetSelection( current, false );
- }
- }
-
- // refresh all
- err = UpdateItems(
- kDataBrowserNoItem, 1, (UInt32*)kDataBrowserNoItem,
- kDataBrowserItemNoProperty, kDataBrowserItemNoProperty );
- verify_noerr( err );
-}
-
-void wxMacDataBrowserListControl::MacAppend( const wxString& text)
-{
- UInt32 id = GetPeer()->GetCount(); // this has already been increased
- verify_noerr( AddItems( kDataBrowserNoItem, 1, (UInt32*) &id, kDataBrowserItemNoProperty ) );
- // no need to deal with selections nor refreshed, as we have appended
-}
-
-void wxMacDataBrowserListControl::MacClear()
-{
- verify_noerr( RemoveItems( kDataBrowserNoItem, 0, NULL, kDataBrowserItemNoProperty ) );
-}
-
-void wxMacDataBrowserListControl::MacDeselectAll()
-{
- bool former = MacSuppressSelection( true );
- verify_noerr(SetSelectedItems( 0, NULL, kDataBrowserItemsRemove ) );
- MacSuppressSelection( former );
-}
-
-void wxMacDataBrowserListControl::MacSetSelection( int n, bool select )
-{
- UInt32 id = n + 1;
- bool former = MacSuppressSelection( true );
-
- if ( IsItemSelected( id ) != select )
- {
- OSStatus err;
-
- if ( select )
- err = SetSelectedItems( 1, &id, GetPeer()->HasMultipleSelection() ? kDataBrowserItemsAdd : kDataBrowserItemsAssign );
- else
- err = SetSelectedItems( 1, &id, kDataBrowserItemsRemove );
-
- verify_noerr( err );
- }
-
- MacScrollTo( n );
- MacSuppressSelection( former );
-}
-
-bool wxMacDataBrowserListControl::MacSuppressSelection( bool suppress )
-{
- bool former = m_suppressSelection;
- m_suppressSelection = suppress;
-
- return former;
-}
-
-bool wxMacDataBrowserListControl::MacIsSelected( int n ) const
-{
- return IsItemSelected( n + 1 );
-}
-
-int wxMacDataBrowserListControl::MacGetSelection() const
-{
- for ( unsigned int i = 0; i < GetPeer()->GetCount(); ++i )
- {
- if ( IsItemSelected( i + 1 ) )
- {
- return i;
- }
- }
-
- return -1;
-}
-
-int wxMacDataBrowserListControl::MacGetSelections( wxArrayInt& aSelections ) const
-{
- int no_sel = 0;
-
- aSelections.Empty();
-
- UInt32 first, last;
- GetSelectionAnchor( &first, &last );
- if ( first != kDataBrowserNoItem )
- {
- for ( size_t i = first; i <= last; ++i )
- {
- if ( IsItemSelected( i ) )
- {
- aSelections.Add( i - 1 );
- no_sel++;
- }
- }
- }
-
- return no_sel;
-}
-
-void wxMacDataBrowserListControl::MacSet( int n, const wxString& text )
-{
- // as we don't store the strings we only have to issue a redraw
- UInt32 id = n + 1;
- verify_noerr( UpdateItems( kDataBrowserNoItem, 1, &id, kDataBrowserItemNoProperty, kDataBrowserItemNoProperty ) );
-}
-
-void wxMacDataBrowserListControl::MacScrollTo( int n )
-{
- UInt32 id = n + 1;
- verify_noerr( RevealItem( id, kTextColumnId, kDataBrowserRevealWithoutSelecting ) );
-}
-
-void wxMacDataBrowserListControl::UpdateLine( int n )
-{
- UInt32 id = n + 1;
- verify_noerr( UpdateItems(kDataBrowserNoItem, 1, &id, kDataBrowserItemNoProperty, kDataBrowserItemNoProperty ) );
-}
-
-//
-// Databrowser
-//
-
-OSStatus wxMacDataBrowserListControl::SetSelectionFlags( DataBrowserSelectionFlags options )
-{
- return SetDataBrowserSelectionFlags( m_controlRef, options );
-}
projects / wxWidgets.git / blobdiff