// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "listbox.h"
#endif
+#include "wx/wxprec.h"
+
+#if wxUSE_LISTBOX
+
#include "wx/app.h"
#include "wx/listbox.h"
#include "wx/button.h"
IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
BEGIN_EVENT_TABLE(wxListBox, wxControl)
- EVT_SIZE( wxListBox::OnSize )
+#ifndef __WXMAC_OSX__
+// EVT_SIZE( wxListBox::OnSize )
EVT_CHAR( wxListBox::OnChar )
+#endif
END_EVENT_TABLE()
#endif
#include "wx/mac/uma.h"
-#if PRAGMA_STRUCT_ALIGN
- #pragma options align=mac68k
-#elif PRAGMA_STRUCT_PACKPUSH
- #pragma pack(push, 2)
-#elif PRAGMA_STRUCT_PACK
- #pragma pack(2)
-#endif
+const short kTextColumnId = 1024 ;
-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
+// new databrowserbased version
+// because of the limited insert
+// functionality of DataBrowser,
+// we just introduce id s corresponding
+// to the line number
+
+DataBrowserItemDataUPP gDataBrowserItemDataUPP = NULL ;
+DataBrowserItemNotificationUPP gDataBrowserItemNotificationUPP = NULL ;
+DataBrowserDrawItemUPP gDataBrowserDrawItemUPP = NULL ;
-#if TARGET_CARBON
-const short kwxMacListItemHeight = 19 ;
+#if TARGET_API_MAC_OSX
+static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID,
+ DataBrowserItemNotification message, DataBrowserItemDataRef itemData)
#else
-const short kwxMacListItemHeight = 14 ;
+static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID,
+ DataBrowserItemNotification message)
#endif
-
-extern "C"
{
-static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect *drawRect,
- Cell cell, short dataOffset, short dataLength,
- ListHandle listHandle ) ;
-}
-
-static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect *drawRect,
- Cell cell, short dataOffset, short dataLength,
- ListHandle listHandle )
-{
- 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.
-
- switch( message ) {
- case lInitMsg:
- break;
-
- case lCloseMsg:
- break;
-
- case lDrawMsg:
+ long ref = GetControlReference( browser ) ;
+ if ( ref )
+ {
+ wxListBox* list = wxDynamicCast( (wxObject*) ref , wxListBox ) ;
+ int i = itemID - 1 ;
+ if (i >= 0 && i < list->GetCount() )
{
- const wxString linetext = list->m_stringArray[cell.v] ;
-
- // Save the current clip region, and set the clip region to the area we are about
- // to draw.
-
- savedClipRegion = NewRgn();
- GetClip( savedClipRegion );
-
- ClipRect( drawRect );
- EraseRect( drawRect );
-
- wxFontRefData * font = (wxFontRefData*) list->GetFont().GetRefData() ;
-
- if ( font )
+ bool trigger = false ;
+ wxCommandEvent event(
+ wxEVT_COMMAND_LISTBOX_SELECTED, list->GetId() );
+ switch( message )
{
- ::TextFont( font->m_macFontNum ) ;
- ::TextSize( short(font->m_macFontSize) ) ;
- ::TextFace( font->m_macFontStyle ) ;
+ case kDataBrowserItemDeselected :
+ if ( list->HasMultipleSelection() )
+ trigger = !list->MacIsSelectionSuppressed() ;
+ break ;
+ case kDataBrowserItemSelected :
+ trigger = !list->MacIsSelectionSuppressed() ;
+ break ;
+ case kDataBrowserItemDoubleClicked :
+ event.SetEventType(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED) ;
+ trigger = true ;
+ break ;
+ default :
+ break ;
}
- else
+ if ( trigger )
{
- ::TextFont( kFontIDMonaco ) ;
- ::TextSize( 9 );
- ::TextFace( 0 ) ;
+ 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) ;
}
-
-#if TARGET_CARBON
- {
- Rect frame = { drawRect->top, drawRect->left + 4,
- drawRect->top + kwxMacListItemHeight, drawRect->right + 10000 } ;
- CFMutableStringRef mString = CFStringCreateMutableCopy( NULL , 0 , wxMacCFStringHolder(linetext) ) ;
- ::TruncateThemeText( mString , kThemeCurrentPortFont, kThemeStateActive, drawRect->right - drawRect->left , truncEnd , NULL ) ;
- ::DrawThemeTextBox( mString,
- kThemeCurrentPortFont,
- kThemeStateActive,
- false,
- &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.
-
- if( isSelected ) {
- savedPenMode = GetPortPenMode( (CGrafPtr) grafPtr );
- SetPortPenMode( (CGrafPtr)grafPtr, hilitetransfermode );
- PaintRect( drawRect );
- SetPortPenMode( (CGrafPtr)grafPtr, savedPenMode );
- }
-
- // Restore the saved clip region.
-
- SetClip( savedClipRegion );
- DisposeRgn( savedClipRegion );
}
- break;
- case lHiliteMsg:
-
- // Hilite or unhilite the cell. Paint the cell contents with the
- // appropriate QuickDraw transform mode.
-
- GetPort( &grafPtr );
- savedPenMode = GetPortPenMode( (CGrafPtr)grafPtr );
- SetPortPenMode( (CGrafPtr)grafPtr, hilitetransfermode );
- PaintRect( drawRect );
- SetPortPenMode( (CGrafPtr)grafPtr, savedPenMode );
- break;
- default :
- break ;
}
- SetPort(savePort);
}
-extern "C" void MacDrawStringCell(Rect *cellRect, Cell lCell, ListHandle theList, long refCon) ;
-// resources ldef ids
-const short kwxMacListWithVerticalScrollbar = 128 ;
-const short kwxMacListWithVerticalAndHorizontalScrollbar = 129 ;
+static pascal OSStatus ListBoxGetSetItemData(ControlRef browser,
+ DataBrowserItemID itemID, DataBrowserPropertyID property,
+ DataBrowserItemDataRef itemData, Boolean changeValue)
+{
+ OSStatus err = errDataBrowserPropertyNotSupported;
-// ============================================================================
-// list box control implementation
-// ============================================================================
+ if ( ! changeValue )
+ {
+ switch (property)
+ {
+
+ case kTextColumnId:
+ {
+ long ref = GetControlReference( browser ) ;
+ if ( ref )
+ {
+ wxListBox* list = wxDynamicCast( (wxObject*) ref , wxListBox ) ;
+ int i = itemID - 1 ;
+ if (i >= 0 && i < list->GetCount() )
+ {
+ wxMacCFStringHolder cf( list->GetString(i) , list->GetFont().GetEncoding() ) ;
+ verify_noerr( ::SetDataBrowserItemDataText( itemData , cf ) ) ;
+ err = noErr ;
+ }
+ }
+ }
+ break;
+
+ default:
+
+ break;
+ }
+ }
+
+ return err;
+}
+
+static pascal void ListBoxDrawProc( ControlRef browser , DataBrowserItemID item , DataBrowserPropertyID property ,
+ DataBrowserItemState itemState , const Rect *itemRect , SInt16 depth , Boolean isColorDevice )
+{
+
+ CFStringRef cfString;
+ long systemVersion;
+
+ cfString = CFStringCreateWithFormat( NULL, NULL, CFSTR("Row %d"), item );
+
+ ThemeDrawingState themeState ;
+ GetThemeDrawingState( &themeState ) ;
+
+ if ( itemState == kDataBrowserItemIsSelected ) // In this sample we handle the "selected" state, all others fall through to our "active" state
+ {
+ Gestalt( gestaltSystemVersion, &systemVersion );
+ if ( (systemVersion >= 0x00001030) && (IsControlActive( browser ) == false) ) // Panther DB starts using kThemeBrushSecondaryHighlightColor for inactive browser hilighting
+ SetThemePen( kThemeBrushSecondaryHighlightColor, 32, true );
+ else
+ SetThemePen( kThemeBrushPrimaryHighlightColor, 32, true );
+
+ PaintRect( itemRect ); // First paint the hilite rect, then the text on top
+ SetThemeDrawingState( themeState , false ) ;
+ }
+ DrawThemeTextBox( cfString, kThemeApplicationFont, kThemeStateActive, true, itemRect, teFlushDefault, NULL );
+ if ( cfString != NULL )
+ CFRelease( cfString );
+ SetThemeDrawingState( themeState , true ) ;
+}
// Listbox item
wxListBox::wxListBox()
m_noItems = 0;
m_selected = 0;
m_macList = NULL ;
+ m_suppressSelection = false ;
}
-static ListDefUPP macListDefUPP = NULL ;
-
bool wxListBox::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos,
const wxSize& size,
- int n, const wxString choices[],
+ const wxArrayString& choices,
long style,
const wxValidator& validator,
const wxString& name)
{
- m_noItems = 0 ; // this will be increased by our append command
- m_selected = 0;
+ wxCArrayString chs(choices);
- Rect bounds ;
- Str255 title ;
-
- MacPreControlCreate( parent , id , wxEmptyString , pos , size ,style, validator , name , &bounds , title ) ;
-
- ListDefSpec listDef;
- listDef.defType = kListDefUserProcType;
- if ( macListDefUPP == NULL )
- {
- macListDefUPP = NewListDefUPP( wxMacListDefinition );
- }
- listDef.u.userProc = macListDefUPP ;
-
- 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;
+ 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,
+ int n, const wxString choices[],
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
+{
+ m_macIsUserPane = FALSE ;
- CreateListBoxControl( MAC_WXHWND(parent->MacGetRootWindow()), &bounds, false, 0, 1, (style & wxLB_HSCROLL), true,
- kwxMacListItemHeight, kwxMacListItemHeight, false, &listDef, (ControlRef *)&m_macControl );
+ wxASSERT_MSG( !(style & wxLB_MULTIPLE) || !(style & wxLB_EXTENDED),
+ _T("only one of listbox selection modes can be specified") );
- GetControlData( (ControlHandle) m_macControl, kControlNoPart, kControlListBoxListHandleTag,
- sizeof(ListHandle), (Ptr) &m_macList, &asize);
+ if ( !wxListBoxBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
+ return false;
- SetControlReference( (ControlHandle) m_macControl, (long) this);
- SetControlVisibility( (ControlHandle) m_macControl, false, false);
+ m_noItems = 0 ; // this will be increased by our append command
+ m_selected = 0;
-#else
+ Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
- 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 ) ;
-
- 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 ;
- }
+ m_peer = new wxMacControl(this) ;
+ verify_noerr( ::CreateDataBrowserControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, kDataBrowserListView , m_peer->GetControlRefAddr() ) );
- Point pt = (**(ListHandle)m_macList).cellSize ;
- pt.v = kwxMacListItemHeight ;
- LCellSize( pt , (ListHandle)m_macList ) ;
- LAddColumn( 1 , 0 , (ListHandle)m_macList ) ;
-#endif
- OptionBits options = 0;
+ DataBrowserSelectionFlags options = kDataBrowserDragSelect ;
if ( style & wxLB_MULTIPLE )
{
- options += lNoExtend ;
+ options += kDataBrowserAlwaysExtendSelection + kDataBrowserCmdTogglesSelection ;
}
else if ( style & wxLB_EXTENDED )
{
- options += lExtendDrag ;
+ // default behaviour
}
else
{
- options = (OptionBits) lOnlyOne ;
+ options += kDataBrowserSelectOnlyOne ;
}
- SetListSelectionFlags((ListHandle)m_macList, options);
+ verify_noerr(m_peer->SetSelectionFlags( options ) );
+
+ if ( gDataBrowserItemDataUPP == NULL ) gDataBrowserItemDataUPP = NewDataBrowserItemDataUPP(ListBoxGetSetItemData) ;
+ if ( gDataBrowserItemNotificationUPP == NULL )
+ {
+ gDataBrowserItemNotificationUPP =
+#if TARGET_API_MAC_OSX
+ (DataBrowserItemNotificationUPP) NewDataBrowserItemNotificationWithItemUPP(DataBrowserItemNotificationProc) ;
+#else
+ NewDataBrowserItemNotificationUPP(DataBrowserItemNotificationProc) ;
+#endif
+ }
+ if ( gDataBrowserDrawItemUPP == NULL ) gDataBrowserDrawItemUPP = NewDataBrowserDrawItemUPP(ListBoxDrawProc) ;
+
+ DataBrowserCallbacks callbacks ;
+ InitializeDataBrowserCallbacks( &callbacks , kDataBrowserLatestCallbacks ) ;
+
+ callbacks.u.v1.itemDataCallback = gDataBrowserItemDataUPP;
+ callbacks.u.v1.itemNotificationCallback = gDataBrowserItemNotificationUPP;
+ m_peer->SetCallbacks( &callbacks);
+
+ DataBrowserCustomCallbacks customCallbacks ;
+ InitializeDataBrowserCustomCallbacks( &customCallbacks , kDataBrowserLatestCustomCallbacks ) ;
+
+ customCallbacks.u.v1.drawItemCallback = gDataBrowserDrawItemUPP ;
+
+ SetDataBrowserCustomCallbacks( m_peer->GetControlRef() , &customCallbacks ) ;
+
+ 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.minimumWidth = 0;
+ columnDesc.headerBtnDesc.maximumWidth = 10000;
+
+ columnDesc.headerBtnDesc.btnFontStyle.font = kControlFontViewSystemFont;
+ columnDesc.headerBtnDesc.btnFontStyle.style = normal;
+ columnDesc.headerBtnDesc.titleString = NULL ; // CFSTR( "" );
+
+ columnDesc.propertyDesc.propertyID = kTextColumnId;
+ columnDesc.propertyDesc.propertyType = kDataBrowserTextType ; // kDataBrowserCustomType;
+ columnDesc.propertyDesc.propertyFlags =
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
+ kDataBrowserListViewTypeSelectColumn |
+#endif
+ kDataBrowserTableViewSelectionColumn ;
+
+ verify_noerr(m_peer->AddListViewColumn( &columnDesc, kDataBrowserListViewAppendColumn) ) ;
+ verify_noerr(m_peer->AutoSizeListViewColumns() ) ;
+ verify_noerr(m_peer->SetHasScrollBars(false , true ) ) ;
+ verify_noerr(m_peer->SetTableViewHiliteStyle(kDataBrowserTableViewFillHilite ) ) ;
+ verify_noerr(m_peer->SetListViewHeaderBtnHeight( 0 ) ) ;
+
+#if 0
+ // shouldn't be necessary anymore under 10.2
+ m_peer->SetData( kControlNoPart, kControlDataBrowserIncludesFrameAndFocusTag, (Boolean) false ) ;
+ m_peer->SetNeedsFocusRect( true ) ;
+#endif
+
+ MacPostControlCreate(pos,size) ;
for ( int i = 0 ; i < n ; i++ )
{
Append( choices[i] ) ;
}
- MacPostControlCreate() ;
-
- LSetDrawingMode( true , (ListHandle)m_macList ) ;
+ SetBestSize(size); // Needed because it is a wxControlWithItems
return TRUE;
}
wxListBox::~wxListBox()
{
+ m_peer->SetReference( 0 ) ;
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 ;
}
}
int sizeFlags )
{
wxControl::DoSetSize( x , y , width , height , sizeFlags ) ;
-#if TARGET_CARBON
- Rect bounds ;
- GetControlBounds( (ControlHandle) m_macControl , &bounds ) ;
- ControlRef control = GetListVerticalScrollBar( (ListHandle)m_macList ) ;
- if ( control )
- {
- Rect scrollbounds ;
- GetControlBounds( control , &scrollbounds ) ;
- if( scrollbounds.right != bounds.right + 1 )
- {
- UMAMoveControl( control , bounds.right - (scrollbounds.right - scrollbounds.left) + 1 ,
- scrollbounds.top ) ;
- }
- }
-#endif
}
+
void wxListBox::DoSetFirstItem(int N)
{
MacScrollTo( N ) ;
int wxListBox::DoAppend(const wxString& item)
{
+ InvalidateBestSize();
+
int index = m_noItems ;
m_stringArray.Add( item ) ;
m_dataArray.Add( NULL );
void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData)
{
- MacSetRedraw( false ) ;
Clear() ;
int n = choices.GetCount();
-
+
for( int i = 0 ; i < n ; ++i )
{
if ( clientData )
else
Append( choices[i] ) ;
}
-
+
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW ) {
// first delete old items
m_aItems[ui] = NULL;
}
m_aItems.Empty();
-
+
// then create new ones
for ( ui = 0; ui < (size_t)m_noItems; ui++ ) {
wxOwnerDrawn *pNewItem = CreateItem(ui);
}
}
#endif // wxUSE_OWNER_DRAWN
- MacSetRedraw( true ) ;
-}
-
-bool wxListBox::HasMultipleSelection() const
-{
- return (m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED);
}
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 ) ;
return i ;
}
}
-
+
}
else
{
Str255 s1 , s2 ;
-
+
wxMacStringToPascal( s , s2 ) ;
-
+
for ( int i = 0 ; i < m_noItems ; ++ i )
{
wxMacStringToPascal( m_stringArray[i] , s1 ) ;
MacClear() ;
}
-void wxListBox::SetSelection(int N, bool select)
+void wxListBox::DoSetSelection(int N, bool select)
{
- wxCHECK_RET( N >= 0 && N < m_noItems,
+ wxCHECK_RET( N == wxNOT_FOUND || (N >= 0 && N < m_noItems) ,
wxT("invalid index in wxListBox::SetSelection") );
- MacSetSelection( N , select ) ;
- GetSelections( m_selectionPreImage ) ;
+
+ if ( N == wxNOT_FOUND )
+ MacDeselectAll() ;
+ else
+ MacSetSelection( N , select ) ;
}
bool wxListBox::IsSelected(int N) const
{
wxCHECK_MSG( N >= 0 && N < m_noItems, FALSE,
wxT("invalid index in wxListBox::Selected") );
-
+
return MacIsSelected( N ) ;
}
{
wxCHECK_MSG( N >= 0 && N < m_noItems, NULL,
wxT("invalid index in wxListBox::GetClientData"));
-
+
return (void *)m_dataArray[N];
}
{
wxCHECK_RET( N >= 0 && N < m_noItems,
wxT("invalid index in wxListBox::SetClientData") );
-
+
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW )
{
}
#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 ;
// Find string for position
wxString wxListBox::GetString(int N) const
{
- return m_stringArray[N] ;
+ wxCHECK_MSG( N >= 0 && N < m_noItems, wxEmptyString,
+ wxT("invalid index in wxListBox::GetString") );
+
+ 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") );
-
+
+ InvalidateBestSize();
+
int nItems = items.GetCount();
-
+
for ( int i = 0 ; i < nItems ; i++ )
{
m_stringArray.Insert( items[i] , pos + i ) ;
m_dataArray.Insert( NULL , pos + i ) ;
+ m_noItems++ ;
MacInsert( pos + i , items[i] ) ;
}
-
- m_noItems += nItems;
}
void wxListBox::SetString(int N, const wxString& s)
int lbWidth = 100; // some defaults
int lbHeight = 110;
int wLine;
-
+
{
- wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetRootWindow() ) ) ;
-
- wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
-
- if ( font )
+ wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetTopLevelWindowRef() ) ) ;
+
+ 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
{
::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 ) ,
+ ::GetThemeTextDimensions( wxMacCFStringHolder( str , m_font.GetEncoding() ) ,
kThemeCurrentPortFont,
kThemeStateActive,
false,
&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);
}
-
+
// 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);
}
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 ) ;
- // MacRedrawControl() ;
}
#if wxUSE_OWNER_DRAWN
#endif //USE_OWNER_DRAWN
+
+// Some custom controls depend on this
+/* static */ wxVisualAttributes
+wxListBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+ wxVisualAttributes attr;
+ attr.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
+ attr.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_LISTBOX);
+ attr.font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+ return attr;
+}
+
// ============================================================================
// list box control implementation
// ============================================================================
-/*
-void MacDrawStringCell(Rect *cellRect, Cell lCell, ListHandle theList, long refCon)
+void wxListBox::MacDelete( int n )
{
-wxListBox* list;
-// typecast our refCon
-list = (wxListBox*)refCon;
+ wxArrayInt selectionBefore ;
+ MacGetSelections( selectionBefore ) ;
- MoveTo(cellRect->left + 4 , cellRect->top + 10 );
- const wxString text = list->m_stringArray[lCell.v] ;
- ::TextFont( kFontIDMonaco ) ;
- ::TextSize( 9 );
- ::TextFace( 0 ) ;
- DrawText(text, 0 , text.Length());
-
+ UInt32 id = m_noItems+1 ;
+ verify_noerr( m_peer->RemoveItems( kDataBrowserNoItem , 1 , (UInt32*) &id , kDataBrowserItemNoProperty ) ) ;
+ 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 ) ;
+ }
}
-*/
-void wxListBox::MacDelete( int N )
-{
- LDelRow( 1 , N , (ListHandle)m_macList) ;
- Refresh();
+ // refresh all
+ verify_noerr( m_peer->UpdateItems( kDataBrowserNoItem , 1 , (UInt32*) kDataBrowserNoItem , kDataBrowserItemNoProperty , kDataBrowserItemNoProperty ) ) ;
}
void wxListBox::MacInsert( int n , const wxString& text)
{
- Cell cell = { 0 , 0 } ;
- cell.v = n ;
- LAddRow( 1 , cell.v , (ListHandle)m_macList ) ;
- // LSetCell(text, strlen(text), cell, m_macList);
- Refresh();
-}
-
-void wxListBox::MacAppend( const wxString& text)
-{
- Cell cell = { 0 , 0 } ;
- cell.v = (**(ListHandle)m_macList).dataBounds.bottom ;
- LAddRow( 1 , cell.v , (ListHandle)m_macList ) ;
- // LSetCell(text, strlen(text), cell, m_macList);
- Refresh();
-}
+ wxArrayInt selectionBefore ;
+ MacGetSelections( selectionBefore ) ;
-void wxListBox::MacClear()
-{
- LDelRow( (**(ListHandle)m_macList).dataBounds.bottom , 0 ,(ListHandle) m_macList ) ;
- Refresh();
-}
+ UInt32 id = m_noItems ; // this has already been increased
+ verify_noerr( m_peer->AddItems( kDataBrowserNoItem , 1 , (UInt32*) &id , kDataBrowserItemNoProperty ) ) ;
-void wxListBox::MacSetSelection( int n , bool select )
-{
- Cell cell = { 0 , 0 } ;
- if ( ! (m_windowStyle & wxLB_MULTIPLE) )
+ for ( int i = selectionBefore.GetCount()-1 ; i >= 0 ; --i )
{
- if ( LGetSelect( true , &cell , (ListHandle)m_macList ) )
+ int current = selectionBefore[i] ;
+ if ( current >= n )
{
- LSetSelect( false , cell , (ListHandle)m_macList ) ;
+ MacSetSelection( current + 1 , true ) ;
+ MacSetSelection( current , false ) ;
}
}
-
- cell.v = n ;
- LSetSelect( select , cell , (ListHandle)m_macList ) ;
- LAutoScroll( (ListHandle)m_macList ) ;
- Refresh();
+
+ // refresh all
+ verify_noerr( m_peer->UpdateItems( kDataBrowserNoItem , 1 , (UInt32*) kDataBrowserNoItem , kDataBrowserItemNoProperty , kDataBrowserItemNoProperty ) ) ;
}
-bool wxListBox::MacIsSelected( int n ) const
+void wxListBox::MacAppend( const wxString& text)
{
- Cell cell = { 0 , 0 } ;
- cell.v = n ;
- return LGetSelect( false , &cell , (ListHandle)m_macList ) ;
+ UInt32 id = m_noItems ; // this has already been increased
+ verify_noerr( m_peer->AddItems( kDataBrowserNoItem , 1 , (UInt32*) &id , kDataBrowserItemNoProperty ) ) ;
+ // no need to deal with selections nor refreshed, as we have appended
}
-void wxListBox::MacDestroy()
+void wxListBox::MacClear()
{
- // DisposeExtLDEFInfo( m_macList ) ;
+ verify_noerr( m_peer->RemoveItems( kDataBrowserNoItem , 0 , NULL , kDataBrowserItemNoProperty ) ) ;
}
-int wxListBox::MacGetSelection() const
+void wxListBox::MacDeselectAll()
{
- Cell cell = { 0 , 0 } ;
- if ( LGetSelect( true , &cell , (ListHandle)m_macList ) )
- return cell.v ;
- else
- return -1 ;
+ bool former = MacSuppressSelection( true ) ;
+ verify_noerr(m_peer->SetSelectedItems( 0 , NULL , kDataBrowserItemsRemove ) ) ;
+ MacSuppressSelection( former ) ;
}
-int wxListBox::MacGetSelections( wxArrayInt& aSelections ) const
+void wxListBox::MacSetSelection( int n , bool select )
{
- int no_sel = 0 ;
-
- aSelections.Empty();
-
- Cell cell = { 0 , 0 } ;
- cell.v = 0 ;
-
- while ( LGetSelect( true , &cell ,(ListHandle) m_macList ) )
+ bool former = MacSuppressSelection( true ) ;
+ UInt32 id = n + 1 ;
+
+ if ( m_peer->IsItemSelected( id ) != select )
{
- aSelections.Add( cell.v ) ;
- no_sel++ ;
- cell.v++ ;
+ if ( select )
+ verify_noerr(m_peer->SetSelectedItems( 1 , & id , HasMultipleSelection() ? kDataBrowserItemsAdd : kDataBrowserItemsAssign ) ) ;
+ else
+ verify_noerr(m_peer->SetSelectedItems( 1 , & id , kDataBrowserItemsRemove ) ) ;
}
- return no_sel ;
+ MacScrollTo( n ) ;
+ MacSuppressSelection( former ) ;
}
-void wxListBox::MacSet( int n , const wxString& text )
+bool wxListBox::MacSuppressSelection( bool suppress )
{
- // our implementation does not store anything in the list
- // so we just have to redraw
- Cell cell = { 0 , 0 } ;
- cell.v = n ;
- // LSetCell(text, strlen(text), cell, m_macList);
- Refresh();
+ bool former = m_suppressSelection ;
+ m_suppressSelection = suppress ;
+ return former ;
}
-void wxListBox::MacScrollTo( int n )
-{
- // TODO implement scrolling
-}
-
-void wxListBox::OnSize( const wxSizeEvent &event)
+bool wxListBox::MacIsSelected( int n ) const
{
- Point pt;
-
-#if TARGET_CARBON
- GetListCellSize((ListHandle)m_macList, &pt);
-#else
- pt = (**(ListHandle)m_macList).cellSize ;
-#endif
- pt.h = m_width - 15 ;
- LCellSize( pt , (ListHandle)m_macList ) ;
+ return m_peer->IsItemSelected( n + 1 ) ;
}
-void wxListBox::MacHandleControlClick( WXWidget control , wxInt16 controlpart )
+int wxListBox::MacGetSelection() const
{
- Boolean wasDoubleClick = false ;
- long result ;
-
- ::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ;
- if ( !wasDoubleClick )
- {
- MacDoClick() ;
- }
- else
+ for ( int i = 0 ; i < GetCount() ; ++i )
{
- MacDoDoubleClick() ;
+ if ( m_peer->IsItemSelected( i + 1 ) )
+ {
+ return i ;
+ }
}
+ return -1 ;
}
-void wxListBox::MacSetRedraw( bool doDraw )
+int wxListBox::MacGetSelections( wxArrayInt& aSelections ) const
{
- LSetDrawingMode( doDraw , (ListHandle)m_macList ) ;
-
-}
+ int no_sel = 0 ;
-void wxListBox::MacDoClick()
-{
- wxArrayInt aSelections;
- int n ;
- size_t count = GetSelections(aSelections);
-
- if ( count == m_selectionPreImage.GetCount() )
+ aSelections.Empty();
+
+ UInt32 first , last ;
+ m_peer->GetSelectionAnchor( &first , &last ) ;
+ if ( first != kDataBrowserNoItem )
{
- bool hasChanged = false ;
- for ( size_t i = 0 ; i < count ; ++i )
+ for ( size_t i = first ; i <= last ; ++i )
{
- if ( aSelections[i] != m_selectionPreImage[i] )
+ if ( m_peer->IsItemSelected( i ) )
{
- hasChanged = true ;
- break ;
+ aSelections.Add( i - 1 ) ;
+ no_sel++ ;
}
}
- 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);
+ return no_sel ;
}
-void wxListBox::MacDoDoubleClick()
+void wxListBox::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( m_peer->UpdateItems( kDataBrowserNoItem , 1 , &id , kDataBrowserItemNoProperty , kDataBrowserItemNoProperty ) ) ;
+}
+
+void wxListBox::MacScrollTo( int n )
{
- wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId);
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event) ;
+ UInt32 id = n + 1 ;
+ verify_noerr( m_peer->RevealItem( id , kTextColumnId , kDataBrowserRevealWithoutSelecting ) ) ;
}
+#if !TARGET_API_MAC_OSX
+
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(),
/* generate wxID_CANCEL if command-. or <esc> 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 ) ;
- wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
- new_event.SetEventObject( win );
- win->GetEventHandler()->ProcessEvent( new_event );
+ 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 )
{
{
// 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 = -1;
}
-
- event.m_commandInt = n;
-
+
+ event.SetInt(n);
+
GetEventHandler()->ProcessEvent(event);
}
else
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 ;
-
+
+ event.SetInt(line);
+
GetEventHandler()->ProcessEvent(event);
}
}
}
}
+#endif // !TARGET_API_MAC_OSX
+
+#endif
+
projects / wxWidgets.git / blobdiff