///////////////////////////////////////////////////////////////////////////////
-// Name: listbox.cpp
+// Name: src/mac/carbon/listbox.cpp
// Purpose: wxListBox
// Author: Stefan Csomor
// Modified by:
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
-#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"
#include "wx/utils.h"
-#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
BEGIN_EVENT_TABLE(wxListBox, wxControl)
EVT_CHAR( wxListBox::OnChar )
#endif
END_EVENT_TABLE()
-#endif
#include "wx/mac/uma.h"
// new databrowserbased version
// because of the limited insert
-// functionality of DataBrowser,
+// functionality of DataBrowser,
// we just introduce id s corresponding
// to the line number
+DataBrowserItemDataUPP gDataBrowserItemDataUPP = NULL ;
+DataBrowserItemNotificationUPP gDataBrowserItemNotificationUPP = NULL ;
+DataBrowserDrawItemUPP gDataBrowserDrawItemUPP = NULL ;
+
#if TARGET_API_MAC_OSX
-static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID,
+static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID,
DataBrowserItemNotification message, DataBrowserItemDataRef itemData)
#else
-static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID,
+static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID,
DataBrowserItemNotification message)
#endif
{
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) ;
- }
+ // list->GetEventHandler()->ProcessEvent(event) ;
+ }
}
}
}
-static pascal OSStatus ListBoxGetSetItemData(ControlRef browser,
- DataBrowserItemID itemID, DataBrowserPropertyID property,
+static pascal OSStatus ListBoxGetSetItemData(ControlRef browser,
+ DataBrowserItemID itemID, DataBrowserPropertyID property,
DataBrowserItemDataRef itemData, Boolean changeValue)
{
- OSStatus err = errDataBrowserPropertyNotSupported;
-
- if ( ! changeValue )
- {
- switch (property)
- {
-
- case kTextColumnId:
- {
- long ref = GetControlReference( browser ) ;
- if ( ref )
- {
- wxListBox* list = wxDynamicCast( (wxObject*) ref , wxListBox ) ;
+ OSStatus err = errDataBrowserPropertyNotSupported;
+
+ 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;
+ {
+ 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()
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;
Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
- m_peer = new wxMacControl() ;
+ m_peer = new wxMacControl(this) ;
verify_noerr( ::CreateDataBrowserControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, kDataBrowserListView , m_peer->GetControlRefAddr() ) );
DataBrowserSelectionFlags options = kDataBrowserDragSelect ;
{
options += kDataBrowserSelectOnlyOne ;
}
- verify_noerr(m_peer->SetSelectionFlags( 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.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 = kTextColumnId;
- columnDesc.propertyDesc.propertyType = kDataBrowserTextType;
- columnDesc.propertyDesc.propertyFlags =
+ 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 |
+ kDataBrowserListViewTypeSelectColumn |
#endif
- kDataBrowserTableViewSelectionColumn ;
+ kDataBrowserTableViewSelectionColumn ;
-
- verify_noerr(m_peer->AddListViewColumn( &columnDesc, kDataBrowserListViewAppendColumn) ) ;
+ 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 ) ) ;
- 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
- m_peer->SetCallbacks( &callbacks);
-#if TARGET_API_MAC_OSX
- // there is a redraw bug in 10.2.X
- if ( UMAGetSystemVersion() < 0x1030 )
- m_peer->SetData( kControlNoPart, kControlDataBrowserIncludesFrameAndFocusTag, (Boolean) false ) ;
+#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++ )
}
SetBestSize(size); // Needed because it is a wxControlWithItems
-
+
return TRUE;
}
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++ )
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 --;
{
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
+int wxListBox::FindString(const wxString& s, bool bCase) 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 ) ;
+ wxMacStringToPascal( m_stringArray[i].Left( len ) , s1 ) ;
- if ( EqualString( s1 , s2 , false , false ) )
+ if ( EqualString( s1 , s2 , bCase , false ) )
return i ;
}
if ( s.Left(1) == wxT("*") && s.Length() > 1 )
return i ;
}
}
-
+
}
else
{
Str255 s1 , s2 ;
-
+
wxMacStringToPascal( s , s2 ) ;
-
+
for ( int i = 0 ; i < m_noItems ; ++ i )
{
- wxMacStringToPascal( m_stringArray[i] , s1 ) ;
+ wxMacStringToPascal( m_stringArray[i] , s1 ) ;
- if ( EqualString( s1 , s2 , false , false ) )
+ if ( EqualString( s1 , s2 , bCase , false ) )
return i ;
}
}
- return -1;
+ return wxNOT_FOUND;
}
void wxListBox::Clear()
MacClear() ;
}
-void wxListBox::SetSelection(int N, bool select)
+void wxListBox::DoSetSelection(int N, bool select)
{
wxCHECK_RET( N == wxNOT_FOUND || (N >= 0 && N < m_noItems) ,
wxT("invalid index in wxListBox::SetSelection") );
-
+
if ( N == wxNOT_FOUND )
MacDeselectAll() ;
else
{
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 )
- {
- // 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 ;
// 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 ) ;
int wLine;
{
- wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetTopLevelWindowRef() ) ) ;
-
+ wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetTopLevelWindowRef() ) ) ;
+
if ( m_font.Ok() )
{
::TextFont( m_font.MacGetFontNum() ) ;
::TextSize( 9 );
::TextFace( 0 ) ;
}
-
+
// Find the widest line
for(int i = 0; i < GetCount(); i++) {
wxString str(GetString(i));
#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);
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
-
// Some custom controls depend on this
/* static */ wxVisualAttributes
else if ( current > n )
{
// something behind the deleted item was selected -> move up
- MacSetSelection( current - 1 , true ) ;
+ MacSetSelection( current - 1 , true ) ;
MacSetSelection( current , false ) ;
}
}
int current = selectionBefore[i] ;
if ( current >= n )
{
- MacSetSelection( current + 1 , true ) ;
+ MacSetSelection( current + 1 , true ) ;
MacSetSelection( current , false ) ;
}
}
verify_noerr( m_peer->RemoveItems( kDataBrowserNoItem , 0 , NULL , kDataBrowserItemNoProperty ) ) ;
}
-void wxListBox::MacDeselectAll()
+void wxListBox::MacDeselectAll()
{
bool former = MacSuppressSelection( true ) ;
verify_noerr(m_peer->SetSelectedItems( 0 , NULL , kDataBrowserItemsRemove ) ) ;
MacSuppressSelection( former ) ;
}
-bool wxListBox::MacSuppressSelection( bool suppress )
+bool wxListBox::MacSuppressSelection( bool suppress )
{
- bool former = m_suppressSelection ;
- m_suppressSelection = suppress ;
- return former ;
+ bool former = m_suppressSelection ;
+ m_suppressSelection = suppress ;
+ return former ;
}
bool wxListBox::MacIsSelected( int n ) const
int wxListBox::MacGetSelections( wxArrayInt& aSelections ) const
{
int no_sel = 0 ;
-
+
aSelections.Empty();
-
+
UInt32 first , last ;
m_peer->GetSelectionAnchor( &first , &last ) ;
if ( first != kDataBrowserNoItem )
// 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.
+ // 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 );
- }
+ 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.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.SetInt(line);
-
+
GetEventHandler()->ProcessEvent(event);
}
}
}
}
-#endif
+#endif // !TARGET_API_MAC_OSX
+#endif
projects / wxWidgets.git / blobdiff