#include "wx/listbox.h"
#ifndef WX_PRECOMP
- #include "wx/dynarray.h"
#include "wx/log.h"
#include "wx/intl.h"
- #include "wx/app.h"
#include "wx/utils.h"
- #include "wx/button.h"
#include "wx/settings.h"
#include "wx/arrstr.h"
+ #include "wx/dcclient.h"
#endif
-#include "wx/toplevel.h"
-
IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
BEGIN_EVENT_TABLE(wxListBox, wxControl)
END_EVENT_TABLE()
#include "wx/mac/uma.h"
-#include "wx/dynarray.h"
// ============================================================================
// list box control implementation
wxMacListControl* wxListBox::GetPeer() const
{
- return dynamic_cast<wxMacListControl*>(m_peer);
+ wxMacDataBrowserListControl *lb = wxDynamicCast(m_peer,wxMacDataBrowserListControl);
+ return lb ? wx_static_cast(wxMacListControl*,lb) : 0 ;
}
bool wxListBox::Create(
InsertItems( n, choices, 0 );
// Needed because it is a wxControlWithItems
- SetBestSize( size );
+ SetInitialSize( size );
return true;
}
if ( n == wxNOT_FOUND )
GetPeer()->MacDeselectAll();
else
- GetPeer()->MacSetSelection( n, select );
+ GetPeer()->MacSetSelection( n, select, HasMultipleSelection() );
}
bool wxListBox::IsSelected(int n) const
int wLine;
{
+#if wxMAC_USE_CORE_GRAPHICS
+ wxClientDC dc(const_cast<wxListBox*>(this));
+#else
wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef)MacGetTopLevelWindowRef() ) );
// TODO: clean this up
::TextSize( 9 );
::TextFace( 0 );
}
-
+#endif
// Find the widest line
for (unsigned int i = 0; i < GetCount(); i++)
{
wxString str( GetString( i ) );
-
+#if wxMAC_USE_CORE_GRAPHICS
+ wxCoord width, height ;
+ dc.GetTextExtent( str , &width, &height);
+ wLine = width ;
+#else
#if wxUSE_UNICODE
Point bounds = {0, 0};
SInt16 baseline;
#endif
lbWidth = wxMax( lbWidth, wLine );
+#endif
}
// Add room for the scrollbar
// And just a bit more
int cy = 12;
+#if wxMAC_USE_CORE_GRAPHICS
+ wxCoord width, height ;
+ dc.GetTextExtent( wxT("X") , &width, &height);
+ int cx = width ;
+#else
int cx = ::TextWidth( "X", 0, 1 );
+#endif
lbWidth += cx;
// don't make the listbox too tall (limit height to around 10 items)
// data browser based implementation
// ============================================================================
-const short kTextColumnId = 1024;
-const short kNumericOrderColumnId = 1025;
-
wxMacListBoxItem::wxMacListBoxItem()
+ :wxMacDataItem()
{
- m_data = NULL;
- m_order = 0;
}
wxMacListBoxItem::~wxMacListBoxItem()
{
}
-void wxMacListBoxItem::SetOrder( SInt32 order )
-{
- m_order = order;
-}
-
-SInt32 wxMacListBoxItem::GetOrder() const
-{
- return m_order;
-}
-
-void wxMacListBoxItem::SetData( void* data)
-{
- m_data = data;
-}
-
-void* wxMacListBoxItem::GetData() const
-{
- return m_data;
-}
-
-void wxMacListBoxItem::SetLabel( const wxString& str)
-{
- m_label = str;
- m_cfLabel.Assign( str , wxLocale::GetSystemEncoding());
-}
-
-const wxString& wxMacListBoxItem::GetLabel() const
-{
- return m_label;
-}
-
-bool wxMacListBoxItem::IsLessThan(wxMacDataItemBrowserControl *owner ,
- const wxMacDataItem* rhs,
- DataBrowserPropertyID sortProperty) const
-{
- const wxMacListBoxItem* otherItem = dynamic_cast<const wxMacListBoxItem*>(rhs);
- bool retval = false;
- switch (sortProperty)
- {
- case kTextColumnId:
- retval = m_label.CmpNoCase( otherItem->m_label) < 0;
- break;
-
- case kNumericOrderColumnId:
- retval = m_order < otherItem->m_order;
- break;
-
- default:
- break;
- };
-
- return retval;
-}
-
-OSStatus wxMacListBoxItem::GetSetData( wxMacDataItemBrowserControl *owner ,
- DataBrowserPropertyID property,
- DataBrowserItemDataRef itemData,
- bool changeValue )
-{
- OSStatus err = errDataBrowserPropertyNotSupported;
- wxListBox *list = wxDynamicCast( owner->GetPeer() , wxListBox );
- wxCHECK_MSG( list != NULL , errDataBrowserPropertyNotSupported , wxT("Listbox expected"));
-
- if ( !changeValue )
- {
- switch (property)
- {
- case kTextColumnId:
- err = ::SetDataBrowserItemDataText( itemData, m_cfLabel );
- err = noErr;
- break;
-
- case kNumericOrderColumnId:
- err = ::SetDataBrowserItemDataValue( itemData, m_order );
- err = noErr;
- break;
-
- default:
- break;
- }
- }
- else
- {
- switch (property)
- {
- // no editable props here
- default:
- break;
- }
- }
-
- return err;
-}
-
void wxMacListBoxItem::Notification(wxMacDataItemBrowserControl *owner ,
DataBrowserItemNotification message,
DataBrowserItemDataRef itemData ) const
{
- wxMacDataBrowserListControl *lb = dynamic_cast<wxMacDataBrowserListControl*>(owner);
+ wxMacDataBrowserListControl *lb = wxDynamicCast(owner,wxMacDataBrowserListControl);
// we want to depend on as little as possible to make sure tear-down of controls is safe
event.SetString( m_label );
event.SetInt( owner->GetLineFromItem( this ) );
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
+ // direct notification is not always having the listbox GetSelection()
+ // having in synch with event, so use wxPostEvent instead
// list->GetEventHandler()->ProcessEvent(event);
+
+ wxPostEvent( list->GetEventHandler(), event );
}
}
-wxMacDataBrowserListControl::wxMacDataBrowserListControl( wxListBox *peer, const wxPoint& pos, const wxSize& size, long style)
+IMPLEMENT_DYNAMIC_CLASS( wxMacDataBrowserListControl , wxMacDataItemBrowserControl )
+
+wxMacDataBrowserListControl::wxMacDataBrowserListControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style)
: wxMacDataItemBrowserControl( peer, pos, size, style )
{
OSStatus err = noErr;
m_clientDataItemsType = wxClientData_None;
- m_stringSorted = style & wxLB_SORT;
+ if ( style & wxLB_SORT )
+ m_sortOrder = SortOrder_Text_Ascending;
DataBrowserSelectionFlags options = kDataBrowserDragSelect;
if ( style & wxLB_MULTIPLE )
}
else if ( style & wxLB_EXTENDED )
{
- // default behaviour
+ options |= kDataBrowserCmdTogglesSelection;
}
else
{
verify_noerr( AddColumn( &columnDesc, kDataBrowserListViewAppendColumn ) );
SetDataBrowserSortProperty( m_controlRef , kTextColumnId);
- if ( m_stringSorted )
+ if ( m_sortOrder == SortOrder_Text_Ascending )
{
SetDataBrowserSortProperty( m_controlRef , kTextColumnId);
SetDataBrowserSortOrder( m_controlRef , kDataBrowserOrderIncreasing);
{
}
-
-wxMacListBoxItem* wxMacDataBrowserListControl::CreateItem()
-{
- return new wxMacListBoxItem();
-}
-
-wxListBox * wxMacDataBrowserListControl::GetPeer() const
-{
- return wxDynamicCast( wxMacControl::GetPeer() , wxListBox );
-}
-
-wxClientDataType wxMacDataBrowserListControl::GetClientDataType() const
-{
- return m_clientDataItemsType;
-}
-void wxMacDataBrowserListControl::SetClientDataType(wxClientDataType clientDataItemsType)
-{
- m_clientDataItemsType = clientDataItemsType;
-}
-
-unsigned int wxMacDataBrowserListControl::MacGetCount() const
-{
- return GetItemCount(wxMacDataBrowserRootContainer,false,kDataBrowserItemAnyState);
-}
-
-void wxMacDataBrowserListControl::MacDelete( unsigned int n )
-{
- wxMacListBoxItem* item = (wxMacListBoxItem*)GetItemFromLine( n );
- RemoveItem( wxMacDataBrowserRootContainer, item );
-}
-
-void wxMacDataBrowserListControl::MacInsert( unsigned int n, const wxString& text)
-{
- wxMacListBoxItem* newItem = CreateItem();
- newItem->SetLabel( text );
-
- if ( !m_stringSorted )
- {
- // increase the order of the lines to be shifted
- unsigned int lines = MacGetCount();
- for ( unsigned int i = n; i < lines; ++i)
- {
- wxMacListBoxItem* iter = (wxMacListBoxItem*) GetItemFromLine(i);
- iter->SetOrder( iter->GetOrder() + 1 );
- }
-
- SInt32 frontLineOrder = 0;
- if ( n > 0 )
- {
- wxMacListBoxItem* iter = (wxMacListBoxItem*) GetItemFromLine(n-1);
- frontLineOrder = iter->GetOrder();
- }
- newItem->SetOrder( frontLineOrder + 1 );
- }
-
- AddItem( wxMacDataBrowserRootContainer, newItem );
-}
-
-void wxMacDataBrowserListControl::MacInsert( unsigned int n, const wxArrayString& items)
-{
- size_t itemsCount = items.GetCount();
- if ( itemsCount == 0 )
- return;
-
- SInt32 frontLineOrder = 0;
-
- if ( !m_stringSorted )
- {
- // increase the order of the lines to be shifted
- unsigned int lines = MacGetCount();
- for ( unsigned int i = n; i < lines; ++i)
- {
- wxMacListBoxItem* iter = (wxMacListBoxItem*) GetItemFromLine(i);
- iter->SetOrder( iter->GetOrder() + itemsCount );
- }
- if ( n > 0 )
- {
- wxMacListBoxItem* iter = (wxMacListBoxItem*) GetItemFromLine(n-1);
- frontLineOrder = iter->GetOrder();
- }
- }
-
- wxArrayMacDataItemPtr ids;
- ids.SetCount( itemsCount );
-
- for ( unsigned int i = 0; i < itemsCount; ++i )
- {
- wxMacListBoxItem* item = CreateItem();
- item->SetLabel( items[i]);
- if ( !m_stringSorted )
- item->SetOrder( frontLineOrder + 1 + i );
-
- ids[i] = item;
- }
-
- AddItems( wxMacDataBrowserRootContainer, ids );
-}
-
-int wxMacDataBrowserListControl::MacAppend( const wxString& text)
-{
- wxMacListBoxItem* item = CreateItem();
- item->SetLabel( text );
- if ( !m_stringSorted )
- {
- unsigned int lines = MacGetCount();
- if ( lines == 0 )
- item->SetOrder( 1 );
- else
- {
- wxMacListBoxItem* frontItem = (wxMacListBoxItem*) GetItemFromLine(lines-1);
- item->SetOrder( frontItem->GetOrder() + 1 );
- }
- }
- AddItem( wxMacDataBrowserRootContainer, item );
-
- return GetLineFromItem(item);
-}
-
-void wxMacDataBrowserListControl::MacClear()
-{
- wxMacDataItemBrowserSelectionSuppressor suppressor(this);
- RemoveAllItems(wxMacDataBrowserRootContainer);
-}
-
-void wxMacDataBrowserListControl::MacDeselectAll()
+wxWindow * wxMacDataBrowserListControl::GetPeer() const
{
- wxMacDataItemBrowserSelectionSuppressor suppressor(this);
- SetSelectedAllItems( kDataBrowserItemsRemove );
+ return wxDynamicCast( wxMacControl::GetPeer() , wxWindow );
}
-void wxMacDataBrowserListControl::MacSetSelection( unsigned int n, bool select )
+wxMacDataItem* wxMacDataBrowserListControl::CreateItem()
{
- wxMacListBoxItem* item = (wxMacListBoxItem*) GetItemFromLine(n);
- wxMacDataItemBrowserSelectionSuppressor suppressor(this);
-
- if ( IsItemSelected( item ) != select )
- {
- if ( select )
- SetSelectedItem( item, GetPeer()->HasMultipleSelection() ? kDataBrowserItemsAdd : kDataBrowserItemsAssign );
- else
- SetSelectedItem( item, kDataBrowserItemsRemove );
- }
-
- MacScrollTo( n );
-}
-
-bool wxMacDataBrowserListControl::MacIsSelected( unsigned int n ) const
-{
- wxMacListBoxItem* item = (wxMacListBoxItem*) GetItemFromLine(n);
- return IsItemSelected( item );
-}
-
-int wxMacDataBrowserListControl::MacGetSelection() const
-{
- wxMacDataItemPtr first, last;
- GetSelectionAnchor( &first, &last );
-
- if ( first != NULL )
- {
- return GetLineFromItem( first );
- }
-
- return -1;
-}
-
-int wxMacDataBrowserListControl::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 wxMacDataBrowserListControl::MacSetString( unsigned int n, const wxString& text )
-{
- // as we don't store the strings we only have to issue a redraw
- wxMacListBoxItem* item = (wxMacListBoxItem*) GetItemFromLine( n);
- item->SetLabel( text );
- UpdateItem( wxMacDataBrowserRootContainer, item , kTextColumnId );
-}
-
-wxString wxMacDataBrowserListControl::MacGetString( unsigned int n ) const
-{
- wxMacListBoxItem * item = (wxMacListBoxItem*) GetItemFromLine( n );
- return item->GetLabel();
-}
-
-void wxMacDataBrowserListControl::MacSetClientData( unsigned int n, void * data)
-{
- wxMacListBoxItem* item = (wxMacListBoxItem*) GetItemFromLine( n);
- item->SetData( data );
- // not displayed, therefore no Update infos to DataBrowser
-}
-
-void * wxMacDataBrowserListControl::MacGetClientData( unsigned int n) const
-{
- wxMacListBoxItem * item = (wxMacListBoxItem*) GetItemFromLine( n );
- return item->GetData();
-}
-
-void wxMacDataBrowserListControl::MacScrollTo( unsigned int n )
-{
- RevealItem( GetItemFromLine( n) , kDataBrowserRevealWithoutSelecting );
+ return new wxMacListBoxItem();
}
#if 0
projects / wxWidgets.git / blobdiff