X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/60ebcb8a491cf5132a326490cd148dcba384f729..fc684792c6b050fbfeabbea92e302bc3469d7489:/src/osx/listbox_osx.cpp

diff --git a/src/osx/listbox_osx.cpp b/src/osx/listbox_osx.cpp
index 1c3e28a5bf..c8a037b899 100644
--- a/src/osx/listbox_osx.cpp
+++ b/src/osx/listbox_osx.cpp
@@ -4,7 +4,7 @@
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01
-// RCS-ID:      $Id: listbox.cpp 54820 2008-07-29 20:04:11Z SC $
+// RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -88,7 +88,7 @@ bool wxListBox::Create(
         m_strings.unsorted = new wxArrayString;
 
     m_peer = wxWidgetImpl::CreateListBox( this, parent, id, pos, size, style, GetExtraStyle() );
-    
+
     MacPostControlCreate( pos, size );
 
     m_textColumn = GetListPeer()->InsertTextColumn(0,wxEmptyString);
@@ -108,8 +108,7 @@ wxListBox::~wxListBox()
     m_blockEvents = false;
 
     // make sure no native events get sent to a object in destruction
-    delete m_peer;
-    m_peer = NULL;
+    wxDELETE(m_peer);
 
     if ( IsSorted() )
         delete m_strings.sorted;
@@ -155,7 +154,7 @@ void wxListBox::DoDeleteOneItem(unsigned int n)
 
     GetListPeer()->ListDelete( n );
     m_blockEvents = false;
-    
+
     UpdateOldSelections();
 }
 
@@ -164,7 +163,7 @@ void wxListBox::DoClear()
     m_blockEvents = true;
     FreeData();
     m_blockEvents = false;
-    
+
     UpdateOldSelections();
 }
 
@@ -178,14 +177,14 @@ void wxListBox::DoSetSelection(int n, bool select)
         wxT("invalid index in wxListBox::SetSelection") );
 
     m_blockEvents = true;
-    
+
     if ( n == wxNOT_FOUND )
         GetListPeer()->ListDeselectAll();
     else
         GetListPeer()->ListSetSelection( n, select, HasMultipleSelection() );
-        
+
     m_blockEvents = false;
-    
+
     UpdateOldSelections();
 }
 
@@ -208,6 +207,11 @@ int wxListBox::GetSelection() const
     return GetListPeer()->ListGetSelection();
 }
 
+int wxListBox::DoListHitTest(const wxPoint& inpoint) const
+{
+    return GetListPeer()->DoListHitTest( inpoint );
+}
+
 // ----------------------------------------------------------------------------
 // display
 // ----------------------------------------------------------------------------
@@ -225,7 +229,7 @@ void wxListBox::SetValueCallback( unsigned int WXUNUSED(n), wxListWidgetColumn*
 wxSize wxListBox::DoGetBestSize() const
 {
     int lbWidth = 100;  // some defaults
-    int lbHeight = 110;
+    int lbHeight;
     int wLine;
 
     {
@@ -275,7 +279,8 @@ wxListBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 
     attr.colFg = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT );
     attr.colBg = wxSystemSettings::GetColour( wxSYS_COLOUR_LISTBOX );
-    attr.font.CreateSystemFont(wxOSX_SYSTEM_FONT_VIEWS);
+    static wxFont font = wxFont(wxOSX_SYSTEM_FONT_VIEWS);
+    attr.font = font;
 
     return attr;
 }
@@ -352,6 +357,14 @@ int wxListBox::DoInsertItems(const wxArrayStringsAdapter& items,
 
     GetListPeer()->UpdateLineToEnd(startpos);
 
+    // Inserting the items may scroll the listbox down to show the last
+    // selected one but we don't want to do it as it could result in e.g. the
+    // first items of a listbox be hidden immediately after its creation so
+    // show the first selected item instead. Ideal would probably be to
+    // preserve the old selection unchanged, in fact, but I don't know how to
+    // get the first visible item so for now do at least this.
+    SetFirstItem(startpos);
+
     UpdateOldSelections();
 
     return idx;
@@ -359,7 +372,7 @@ int wxListBox::DoInsertItems(const wxArrayStringsAdapter& items,
 
 void wxListBox::SetString(unsigned int n, const wxString& s)
 {
-    wxCHECK_RET( !IsSorted(), _T("can't set string in sorted listbox") );
+    wxCHECK_RET( !IsSorted(), wxT("can't set string in sorted listbox") );
 
     if ( IsSorted() )
         (*m_strings.sorted)[n] = s;
@@ -375,7 +388,7 @@ void wxListBox::SetString(unsigned int n, const wxString& s)
 
 void wxListBox::HandleLineEvent( unsigned int n, bool doubleClick )
 {
-    wxCommandEvent event( doubleClick ? wxEVT_COMMAND_LISTBOX_DOUBLECLICKED : 
+    wxCommandEvent event( doubleClick ? wxEVT_COMMAND_LISTBOX_DOUBLECLICKED :
         wxEVT_COMMAND_LISTBOX_SELECTED, GetId() );
     event.SetEventObject( this );
     if ( HasClientObjectData() )
@@ -390,7 +403,7 @@ void wxListBox::HandleLineEvent( unsigned int n, bool doubleClick )
 
 //
 // common list cell value operations
-// 
+//
 
 void wxListWidgetCellValue::Check( bool check )
 {
@@ -401,7 +414,7 @@ bool wxListWidgetCellValue::IsChecked() const
 {
     return GetIntValue() != 0;
 }
-    
+
 
 
 #endif // wxUSE_LISTBOX