#include "wx/utils.h"
#ifndef __DARWIN__
- #include "extldef.h"
+// #include "extldef.h"
#endif
#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
BEGIN_EVENT_TABLE(wxListBox, wxControl)
- EVT_SIZE( wxListBox::OnSize )
+ EVT_SIZE( wxListBox::OnSize )
END_EVENT_TABLE()
#endif
#include "wx/mac/uma.h"
+
+typedef struct {
+ unsigned short instruction;
+ void (*function)();
+} ldefRec, *ldefPtr, **ldefHandle;
+
+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 )
+{
+ FontInfo fontInfo;
+ 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:
+ {
+ const wxString text = 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 );
+
+ MoveTo(drawRect->left + 4 , drawRect->top + 10 );
+ ::TextFont( kFontIDMonaco ) ;
+ ::TextSize( 9 );
+ ::TextFace( 0 ) ;
+
+ DrawText(text, 0 , text.Length());
+ // If the cell is hilited, do the hilite now. Paint the cell contents with the
+ // appropriate QuickDraw transform mode.
+
+ if( isSelected ) {
+ savedPenMode = GetPortPenMode( grafPtr );
+ SetPortPenMode( grafPtr, hilitetransfermode );
+ PaintRect( drawRect );
+ SetPortPenMode( 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( grafPtr );
+ SetPortPenMode( grafPtr, hilitetransfermode );
+ PaintRect( drawRect );
+ SetPortPenMode( grafPtr, savedPenMode );
+ break;
+ default :
+ break ;
+ }
+ SetPort(savePort);
+}
+
extern "C" void MacDrawStringCell(Rect *cellRect, Cell lCell, ListHandle theList, long refCon) ;
const short kwxMacListWithVerticalScrollbar = 128 ;
m_macList = NULL ;
}
+static ListDefUPP macListDefUPP = NULL ;
+
bool wxListBox::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos,
const wxSize& size,
MacPreControlCreate( parent , id , "" , pos , size ,style, validator , name , &bounds , title ) ;
-#if TARGET_CARBON
ListDefSpec listDef;
- OptionBits options;
+ listDef.defType = kListDefUserProcType;
+ if ( macListDefUPP == NULL )
+ {
+ macListDefUPP = NewListDefUPP( wxMacListDefinition );
+ }
+ listDef.u.userProc = macListDefUPP ;
+#if TARGET_CARBON
Size asize;
- listDef.defType = kListDefStandardTextType;
CreateListBoxControl( parent->GetMacRootWindow(), &bounds, false, 0, 1, false, true,
14, 14, false, &listDef, &m_macControl );
SetControlReference(m_macControl, (long) this);
SetControlVisibility(m_macControl, false, false);
- options = 0;
- if ( style & wxLB_MULTIPLE )
- {
- options += lNoExtend ;
- }
- else if ( style & wxLB_EXTENDED )
- {
- options += lExtendDrag ;
- }
- else
- {
- options = lOnlyOne ;
- }
- SetListSelectionFlags(m_macList, options);
-
#else
- long result ;
+ long result ;
- m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , title , false ,
- kwxMacListWithVerticalScrollbar , 0 , 0,
- kControlListBoxProc , (long) this ) ;
- UMAGetControlData( m_macControl , kControlNoPart , kControlListBoxListHandleTag ,
- sizeof( ListHandle ) , (char*) &m_macList , &result ) ;
+ m_macControl = ::NewControl( parent->GetMacRootWindow() , &bounds , title , false ,
+ kwxMacListWithVerticalScrollbar , 0 , 0,
+ kControlListBoxProc , (long) this ) ;
+ ::GetControlData( m_macControl , kControlNoPart , kControlListBoxListHandleTag ,
+ sizeof( ListHandle ) , (char*) &m_macList , &result ) ;
HLock( (Handle) m_macList ) ;
- NewExtLDEFInfo( m_macList , MacDrawStringCell , (long) this ) ;
+ ldefHandle ldef ;
+ ldef = (ldefHandle) NewHandle( sizeof(ldefRec) ) ;
+ if ( (**m_macList).listDefProc != NULL )
+ {
+ (**ldef).instruction = 0x4EF9; /* JMP instruction */
+ (**ldef).function = (void(*)()) listDef.u.userProc;
+ (**m_macList).listDefProc = (Handle) ldef ;
+ }
+
+ Point pt = (**m_macList).cellSize ;
+ pt.v = 14 ;
+ LCellSize( pt , m_macList ) ;
- (**m_macList).selFlags = 0 ;
+ LAddColumn( 1 , 0 , m_macList ) ;
+#endif
+ OptionBits options = 0;
if ( style & wxLB_MULTIPLE )
{
- (**m_macList).selFlags += lNoExtend ;
+ options += lNoExtend ;
}
else if ( style & wxLB_EXTENDED )
{
- (**m_macList).selFlags += lExtendDrag ;
+ options += lExtendDrag ;
}
else
{
- (**m_macList).selFlags = lOnlyOne ;
+ options = lOnlyOne ;
}
-
- Point pt = (**m_macList).cellSize ;
- pt.v = 14 ;
- LCellSize( pt , m_macList ) ;
-
- LAddColumn( 1 , 0 , m_macList ) ;
-
- ControlFontStyleRec controlstyle ;
- controlstyle.flags = kControlUseFontMask + kControlUseSizeMask ;
- //controlstyle.font = kControlFontSmallSystemFont ;
- controlstyle.font = kFontIDMonaco ;
- controlstyle.size = 9 ;
- //::UMASetControlFontStyle( m_macControl , &controlstyle ) ;
-#endif
+ SetListSelectionFlags(m_macList, options);
MacPostControlCreate() ;
for ( int i = 0 ; i < n ; i++ )
{
- Append( choices[i] ) ;
+ Append( choices[i] ) ;
}
LSetDrawingMode( true , m_macList ) ;
wxListBox::~wxListBox()
{
- Free() ;
- if ( m_macList )
- {
+ Free() ;
+ if ( m_macList )
+ {
#if !TARGET_CARBON
- DisposeExtLDEFInfo( m_macList ) ;
+ DisposeHandle( (**m_macList).listDefProc ) ;
+ (**m_macList).listDefProc = NULL ;
#endif
- m_macList = NULL ;
- }
+ m_macList = NULL ;
+ }
}
void wxListBox::Free()
}
}
+void wxListBox::DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags )
+{
+ wxControl::DoSetSize( x , y , width , height , sizeFlags ) ;
+#if TARGET_CARBON
+ Rect bounds ;
+ GetControlBounds( m_macControl , &bounds ) ;
+ ControlRef control = GetListVerticalScrollBar( 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 ) ;
+ MacScrollTo( N ) ;
}
void wxListBox::Delete(int N)
delete GetClientObject(N);
}
#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
- m_stringArray.Remove( N ) ;
- m_dataArray.RemoveAt( N ) ;
- m_noItems --;
-
- MacDelete( N ) ;
+ m_stringArray.Remove( N ) ;
+ m_dataArray.RemoveAt( N ) ;
+ m_noItems --;
+
+ MacDelete( N ) ;
}
int wxListBox::DoAppend(const wxString& item)
{
- int index = m_noItems ;
- if( wxApp::s_macDefaultEncodingIsPC )
- {
- m_stringArray.Add( wxMacMakeMacStringFromPC( item ) ) ;
- m_dataArray.Add( NULL );
- }
- else {
- m_stringArray.Add( item ) ;
- m_dataArray.Add( NULL );
- }
- m_noItems ++;
- DoSetItemClientData( index , NULL ) ;
- MacAppend( item ) ;
+ int index = m_noItems ;
+ if( wxApp::s_macDefaultEncodingIsPC )
+ {
+ m_stringArray.Add( wxMacMakeMacStringFromPC( item ) ) ;
+ m_dataArray.Add( NULL );
+ }
+ else {
+ m_stringArray.Add( item ) ;
+ m_dataArray.Add( NULL );
+ }
+ m_noItems ++;
+ DoSetItemClientData( index , NULL ) ;
+ MacAppend( item ) ;
- return index ;
+ return index ;
}
void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData)
for( int i = 0 ; i < n ; ++i )
{
- if ( clientData )
- {
+ 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] ) ;
+ Append( choices[i] , clientData[i] ) ;
#endif
- }
- else
- Append( choices[i] ) ;
+ }
+ else
+ Append( choices[i] ) ;
}
#if wxUSE_OWNER_DRAWN
int wxListBox::FindString(const wxString& st) const
{
- wxString s ;
- if( wxApp::s_macDefaultEncodingIsPC )
- {
- s = wxMacMakeMacStringFromPC( st ) ;
- }
- else
- s = st ;
-
- if ( s.Right(1) == "*" )
- {
- wxString search = s.Left( s.Length() - 1 ) ;
- int len = search.Length() ;
- Str255 s1 , s2 ;
+ wxString s ;
+ if( wxApp::s_macDefaultEncodingIsPC )
+ {
+ s = wxMacMakeMacStringFromPC( st ) ;
+ }
+ else
+ s = st ;
+
+ if ( s.Right(1) == "*" )
+ {
+ wxString search = s.Left( s.Length() - 1 ) ;
+ int len = search.Length() ;
+ Str255 s1 , s2 ;
#if TARGET_CARBON
- c2pstrcpy( (StringPtr) s2 , search.c_str() ) ;
+ c2pstrcpy( (StringPtr) s2 , search.c_str() ) ;
#else
- strcpy( (char *) s2 , search.c_str() ) ;
- c2pstr( (char *) s2 ) ;
+ strcpy( (char *) s2 , search.c_str() ) ;
+ c2pstr( (char *) s2 ) ;
#endif
- for ( int i = 0 ; i < m_noItems ; ++ i )
- {
+ for ( int i = 0 ; i < m_noItems ; ++ i )
+ {
#if TARGET_CARBON
- c2pstrcpy( (StringPtr) s1 , m_stringArray[i].Left( len ).c_str() ) ;
+ c2pstrcpy( (StringPtr) s1 , m_stringArray[i].Left( len ).c_str() ) ;
#else
- strcpy( (char *) s1 , m_stringArray[i].Left( len ).c_str() ) ;
- c2pstr( (char *) s1 ) ;
+ strcpy( (char *) s1 , m_stringArray[i].Left( len ).c_str() ) ;
+ c2pstr( (char *) s1 ) ;
#endif
- if ( EqualString( s1 , s2 , false , false ) )
- return i ;
- }
- if ( s.Left(1) == "*" && s.Length() > 1 )
- {
- s.MakeLower() ;
- for ( int i = 0 ; i < m_noItems ; ++i )
- {
- if ( GetString(i).Lower().Matches(s) )
- return i ;
- }
- }
-
- }
- else
- {
- Str255 s1 , s2 ;
+ if ( EqualString( s1 , s2 , false , false ) )
+ return i ;
+ }
+ if ( s.Left(1) == "*" && s.Length() > 1 )
+ {
+ s.MakeLower() ;
+ for ( int i = 0 ; i < m_noItems ; ++i )
+ {
+ if ( GetString(i).Lower().Matches(s) )
+ return i ;
+ }
+ }
+
+ }
+ else
+ {
+ Str255 s1 , s2 ;
#if TARGET_CARBON
- c2pstrcpy( (StringPtr) s2 , s.c_str() ) ;
+ c2pstrcpy( (StringPtr) s2 , s.c_str() ) ;
#else
- strcpy( (char *) s2 , s.c_str() ) ;
- c2pstr( (char *) s2 ) ;
+ strcpy( (char *) s2 , s.c_str() ) ;
+ c2pstr( (char *) s2 ) ;
#endif
- for ( int i = 0 ; i < m_noItems ; ++ i )
- {
+ for ( int i = 0 ; i < m_noItems ; ++ i )
+ {
#if TARGET_CARBON
- c2pstrcpy( (StringPtr) s1 , m_stringArray[i].c_str() ) ;
+ c2pstrcpy( (StringPtr) s1 , m_stringArray[i].c_str() ) ;
#else
- strcpy( (char *) s1 , m_stringArray[i].c_str() ) ;
- c2pstr( (char *) s1 ) ;
+ strcpy( (char *) s1 , m_stringArray[i].c_str() ) ;
+ c2pstr( (char *) s1 ) ;
#endif
- if ( EqualString( s1 , s2 , false , false ) )
- return i ;
- }
+ if ( EqualString( s1 , s2 , false , false ) )
+ return i ;
+ }
}
return -1;
}
{
wxCHECK_RET( N >= 0 && N < m_noItems,
"invalid index in wxListBox::SetSelection" );
- MacSetSelection( N , select ) ;
+ MacSetSelection( N , select ) ;
+ GetSelections( m_selectionPreImage ) ;
}
bool wxListBox::IsSelected(int N) const
wxCHECK_MSG( N >= 0 && N < m_noItems, FALSE,
"invalid index in wxListBox::Selected" );
- return MacIsSelected( N ) ;
+ return MacIsSelected( N ) ;
}
void *wxListBox::DoGetItemClientData(int N) const
wxClientData *wxListBox::DoGetItemClientObject(int N) const
{
- return (wxClientData *) DoGetItemClientData( N ) ;
+ return (wxClientData *) DoGetItemClientData( N ) ;
}
void wxListBox::DoSetItemClientData(int N, void *Client_data)
wxFAIL_MSG(wxT("Can't use client data with owner-drawn listboxes"));
}
#endif // wxUSE_OWNER_DRAWN
- wxASSERT_MSG( m_dataArray.GetCount() >= N , "invalid client_data array" ) ;
-
- if ( m_dataArray.GetCount() > N )
- {
- m_dataArray[N] = (char*) Client_data ;
+ wxASSERT_MSG( m_dataArray.GetCount() >= N , "invalid client_data array" ) ;
+
+ if ( m_dataArray.GetCount() > N )
+ {
+ m_dataArray[N] = (char*) Client_data ;
}
else
{
- m_dataArray.Add( (char*) Client_data ) ;
+ m_dataArray.Add( (char*) Client_data ) ;
}
}
// Return number of selections and an array of selected integers
int wxListBox::GetSelections(wxArrayInt& aSelections) const
{
- return MacGetSelections( aSelections ) ;
-
-/* TODO
- if ((m_windowStyle & wxLB_MULTIMacE) || (m_windowStyle & wxLB_EXTENDED))
- {
- int no_sel = ??
- for ( int n = 0; n < no_sel; n++ )
- aSelections.Add(??);
-
- return no_sel;
- }
- else // single-selection listbox
- {
- aSelections.Add(??);
-
- return 1;
- }
-*/
+ return MacGetSelections( aSelections ) ;
}
// Get single selection, for single choice list items
int wxListBox::GetSelection() const
{
- return MacGetSelection() ;
+ return MacGetSelection() ;
}
// Find string for position
wxString wxListBox::GetString(int N) const
{
- if( wxApp::s_macDefaultEncodingIsPC )
- {
- return wxMacMakePCStringFromMac( m_stringArray[N] ) ;
- }
- else
- return m_stringArray[N] ;
+ if( wxApp::s_macDefaultEncodingIsPC )
+ {
+ return wxMacMakePCStringFromMac( m_stringArray[N] ) ;
+ }
+ else
+ return m_stringArray[N] ;
}
void wxListBox::DoInsertItems(const wxArrayString& items, int pos)
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] ) ;
- }
+ 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)
{
- wxString str ;
- if( wxApp::s_macDefaultEncodingIsPC )
- {
- str = wxMacMakeMacStringFromPC( s ) ;
- }
- else
- str = s ;
- m_stringArray[N] = str ;
- MacSet( N , s ) ;
+ wxString str ;
+ if( wxApp::s_macDefaultEncodingIsPC )
+ {
+ str = wxMacMakeMacStringFromPC( s ) ;
+ }
+ else
+ str = s ;
+ m_stringArray[N] = str ;
+ MacSet( N , s ) ;
}
wxSize wxListBox::DoGetBestSize() const
void MacDrawStringCell(Rect *cellRect, Cell lCell, ListHandle theList, long refCon)
{
- wxListBox* list;
- // typecast our refCon
- list = (wxListBox*)refCon;
-
- 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());
-
+ wxListBox* list;
+ // typecast our refCon
+ list = (wxListBox*)refCon;
+
+ 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());
+
}
void wxListBox::MacDelete( int N )
Cell cell = { 0 , 0 } ;
cell.v = n ;
LAddRow( 1 , cell.v , m_macList ) ;
- LSetCell(text, strlen(text), cell, m_macList);
+// LSetCell(text, strlen(text), cell, m_macList);
Refresh();
}
Cell cell = { 0 , 0 } ;
cell.v = (**m_macList).dataBounds.bottom ;
LAddRow( 1 , cell.v , m_macList ) ;
- LSetCell(text, strlen(text), cell, m_macList);
+ // LSetCell(text, strlen(text), cell, m_macList);
Refresh();
}
void wxListBox::MacSetSelection( int n , bool select )
{
- Cell cell = { 0 , 0 } ;
- if ( LGetSelect( true , &cell , m_macList ) )
- {
- LSetSelect( false , cell , m_macList ) ;
- }
-
- cell.v = n ;
- LSetSelect( select , cell , m_macList ) ;
- LAutoScroll( m_macList ) ;
- Refresh();
+ Cell cell = { 0 , 0 } ;
+ if ( ! (m_windowStyle & wxLB_MULTIPLE) )
+ {
+ if ( LGetSelect( true , &cell , m_macList ) )
+ {
+ LSetSelect( false , cell , m_macList ) ;
+ }
+ }
+
+ cell.v = n ;
+ LSetSelect( select , cell , m_macList ) ;
+ LAutoScroll( m_macList ) ;
+ Refresh();
}
bool wxListBox::MacIsSelected( int n ) const
{
- Cell cell = { 0 , 0 } ;
- cell.v = n ;
- return LGetSelect( false , &cell , m_macList ) ;
+ Cell cell = { 0 , 0 } ;
+ cell.v = n ;
+ return LGetSelect( false , &cell , m_macList ) ;
}
void wxListBox::MacDestroy()
int wxListBox::MacGetSelection() const
{
- Cell cell = { 0 , 0 } ;
- if ( LGetSelect( true , &cell , m_macList ) )
- return cell.v ;
- else
- return -1 ;
+ Cell cell = { 0 , 0 } ;
+ if ( LGetSelect( true , &cell , m_macList ) )
+ return cell.v ;
+ else
+ return -1 ;
}
int wxListBox::MacGetSelections( wxArrayInt& aSelections ) const
{
- int no_sel = 0 ;
-
+ int no_sel = 0 ;
+
aSelections.Empty();
- Cell cell = { 0 , 0 } ;
- cell.v = 0 ;
-
- while ( LGetSelect( true , &cell , m_macList ) )
- {
- aSelections.Add( cell.v ) ;
- no_sel++ ;
- cell.v++ ;
- }
- return no_sel ;
+ Cell cell = { 0 , 0 } ;
+ cell.v = 0 ;
+
+ while ( LGetSelect( true , &cell , m_macList ) )
+ {
+ aSelections.Add( cell.v ) ;
+ no_sel++ ;
+ cell.v++ ;
+ }
+ return no_sel ;
}
void wxListBox::MacSet( int n , const char * text )
{
- // 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();
+ // 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();
}
void wxListBox::MacScrollTo( int n )
{
- // TODO implement scrolling
+ // TODO implement scrolling
}
void wxListBox::OnSize( const wxSizeEvent &event)
void wxListBox::MacHandleControlClick( ControlHandle control , SInt16 controlpart )
{
- Boolean wasDoubleClick = false ;
- long result ;
+ Boolean wasDoubleClick = false ;
+ long result ;
- UMAGetControlData( m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ;
- if ( !wasDoubleClick )
- {
- MacDoClick() ;
- }
- else
- {
- MacDoDoubleClick() ;
- }
+ ::GetControlData( m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ;
+ if ( !wasDoubleClick )
+ {
+ MacDoClick() ;
+ }
+ else
+ {
+ MacDoDoubleClick() ;
+ }
}
void wxListBox::MacSetRedraw( bool doDraw )
{
- LSetDrawingMode( doDraw , m_macList ) ;
-
+ LSetDrawingMode( doDraw , m_macList ) ;
+
}
void wxListBox::MacDoClick()
{
- wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
+ wxArrayInt aSelections;
+ int n, count = GetSelections(aSelections);
+
+ if ( count == m_selectionPreImage.GetCount() )
+ {
+ bool hasChanged = false ;
+ for ( int 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 );
- 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
- {
+ 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);
{
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId);
event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event) ;
+ GetEventHandler()->ProcessEvent(event) ;
}
projects / wxWidgets.git / blobdiff