int wxOwnerDrawnComboBox::DoInsertItems(const wxArrayStringsAdapter& items,
unsigned int pos,
void **clientData,
wxClientDataType type)
{
EnsurePopupControl();
const unsigned int count = items.GetCount();
if ( HasFlag(wxCB_SORT) )
{
int n = pos;
for ( unsigned int i = 0; i < count; ++i )
{
n = GetVListBoxComboPopup()->Append(items[i]);
AssignNewItemClientData(n, clientData, i, type);
}
return n;
}
else
{
for ( unsigned int i = 0; i < count; ++i, ++pos )
{
GetVListBoxComboPopup()->Insert(items[i], pos);
AssignNewItemClientData(pos, clientData, i, type);
}
return pos - 1;
}
}
void* wxOwnerDrawnComboBox::DoGetItemClientData(unsigned int n) const
{
if ( !m_popupInterface )
return NULL;
return GetVListBoxComboPopup()->GetItemClientData(n);
}
int wxOwnerDrawnComboBox::GetSelection() const
{
if ( !m_popupInterface )
return m_initChs.Index(m_valueString);
return GetVListBoxComboPopup()->GetSelection();
}
unsigned int wxOwnerDrawnComboBox::GetCount() const
{
if ( !m_popupInterface )
return m_initChs.GetCount();
return GetVListBoxComboPopup()->GetCount();
}
int wxOwnerDrawnComboBox::DoAppend(const wxString& item)
{
EnsurePopupControl();
wxASSERT(m_popupInterface);
return GetVListBoxComboPopup()->Append(item);
}
void ODIconCombo::OnDrawItem( wxDC& dc,
const wxRect& rect,
int item,
int flags ) const
{
int offset_x = bmpArray.Item(item).GetWidth();
int bmpHeight = bmpArray.Item(item).GetHeight();
dc.DrawBitmap(bmpArray.Item(item), rect.x, rect.y + (rect.height - bmpHeight)/2, true);
if ( flags & wxODCB_PAINTING_CONTROL )
{
wxString text = GetValue();
int margin_x = 2;
#if wxCHECK_VERSION(2, 9, 0)
if ( ShouldUseHintText() )
{
text = GetHint();
wxColour col = wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT);
dc.SetTextForeground(col);
}
margin_x = GetMargins().x;
#endif
dc.DrawText( text,
rect.x + margin_x + offset_x,
(rect.height-dc.GetCharHeight())/2 + rect.y );
}
else
{
dc.DrawText( GetVListBoxComboPopup()->GetString(item), rect.x + 2 + offset_x, (rect.height-dc.GetCharHeight())/2 + rect.y );
}
}
void wxOwnerDrawnComboBox::OnDrawItem( wxDC& dc,
const wxRect& rect,
int item,
int flags ) const
{
if ( flags & wxODCB_PAINTING_CONTROL )
{
wxString text;
if ( !ShouldUseHintText() )
{
text = GetValue();
}
else
{
text = GetHint();
wxColour col = wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT);
dc.SetTextForeground(col);
}
dc.DrawText( text,
rect.x + GetMargins().x,
(rect.height-dc.GetCharHeight())/2 + rect.y );
}
else
{
dc.DrawText( GetVListBoxComboPopup()->GetString(item), rect.x + 2, rect.y );
}
}
void wxOwnerDrawnComboBox::DoSetItemClientData(unsigned int n, void* clientData)
{
EnsurePopupControl();
GetVListBoxComboPopup()->SetItemClientData(n, clientData,
GetClientDataType());
}
int wxOwnerDrawnComboBox::FindString(const wxString& s, bool bCase) const
{
if ( !m_popupInterface )
return m_initChs.Index(s, bCase);
return GetVListBoxComboPopup()->FindString(s, bCase);
}
void wxOwnerDrawnComboBox::SetString(unsigned int n, const wxString& s)
{
EnsurePopupControl();
wxCHECK_RET( IsValid(n), wxT("invalid index in wxOwnerDrawnComboBox::SetString") );
GetVListBoxComboPopup()->SetString(n,s);
}
void wxOwnerDrawnComboBox::Clear()
{
EnsurePopupControl();
GetVListBoxComboPopup()->Clear();
SetValue(wxEmptyString);
}
wxString wxOwnerDrawnComboBox::GetString(unsigned int n) const
{
wxCHECK_MSG( IsValid(n), wxEmptyString, wxT("invalid index in wxOwnerDrawnComboBox::GetString") );
if ( !m_popupInterface )
return m_initChs.Item(n);
return GetVListBoxComboPopup()->GetString(n);
}
void wxOwnerDrawnComboBox::DoDeleteOneItem(unsigned int n)
{
wxCHECK_RET( IsValid(n), wxT("invalid index in wxOwnerDrawnComboBox::Delete") );
if ( GetSelection() == (int) n )
ChangeValue(wxEmptyString);
GetVListBoxComboPopup()->Delete(n);
}
void wxOwnerDrawnComboBox::DoSetPopupControl(wxComboPopup* popup)
{
if ( !popup )
{
popup = new wxVListBoxComboPopup();
}
wxComboCtrl::DoSetPopupControl(popup);
wxASSERT(popup);
// Add initial choices to the wxVListBox
if ( !GetVListBoxComboPopup()->GetCount() )
{
GetVListBoxComboPopup()->Populate(m_initChs);
m_initChs.Clear();
}
}
void wxOwnerDrawnComboBox::DoClear()
{
EnsurePopupControl();
GetVListBoxComboPopup()->Clear();
// NB: This really needs to be SetValue() instead of ChangeValue(),
// as wxTextEntry API expects an event to be sent.
SetValue(wxEmptyString);
}
void wxOwnerDrawnComboBox::DoClear()
{
EnsurePopupControl();
GetVListBoxComboPopup()->Clear();
// There is no text entry when using wxCB_READONLY style, so test for it.
if ( GetTextCtrl() )
wxTextEntry::Clear();
}
int wxOwnerDrawnComboBox::DoInsert(const wxString& item, unsigned int pos)
{
EnsurePopupControl();
wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list"));
wxCHECK_MSG(IsValidInsert(pos), -1, wxT("invalid index"));
GetVListBoxComboPopup()->Insert(item,pos);
return pos;
}
void wxOwnerDrawnComboBox::Select(int n)
{
EnsurePopupControl();
wxCHECK_RET( (n == wxNOT_FOUND) || IsValid(n), wxT("invalid index in wxOwnerDrawnComboBox::Select") );
GetVListBoxComboPopup()->SetSelection(n);
wxString str;
if ( n >= 0 )
str = GetVListBoxComboPopup()->GetString(n);
// Refresh text portion in control
if ( m_text )
m_text->ChangeValue( str );
else
m_valueString = str;
Refresh();
}
void wxOwnerDrawnComboBox::OnDrawItem( wxDC& dc,
const wxRect& rect,
int item,
int flags ) const
{
if ( flags & wxODCB_PAINTING_CONTROL )
{
dc.DrawText( GetValue(),
rect.x + GetTextIndent(),
(rect.height-dc.GetCharHeight())/2 + rect.y );
}
else
{
dc.DrawText( GetVListBoxComboPopup()->GetString(item), rect.x + 2, rect.y );
}
}
wxOwnerDrawnComboBox::~wxOwnerDrawnComboBox()
{
if ( m_popupInterface )
GetVListBoxComboPopup()->ClearClientDatas();
}
