105     delete mpBtn;  in ~ComboBox()
113     mpBtn               = NULL;  in ImplInitComboBoxData()
180         mpBtn = new ImplBtn( this, WB_NOLIGHTBORDER | WB_RECTSTYLE );  in ImplInit()
181         ImplInitDropDownButton( mpBtn );  in ImplInit()
182         mpBtn->SetMBDownHdl( LINK( this, ComboBox, ImplClickBtnHdl ) );  in ImplInit()
183         mpBtn->Show();  in ImplInit()
290     mpBtn->SetPressed( sal_True );  in IMPL_LINK()
322     mpBtn->SetPressed( sal_False );  in IMPL_LINK()
526             mpBtn->SetPressed( sal_True );  in ToggleDropDown()
658             mpBtn->SetPosSizePixel( aContent.Left(), nTop, aContent.getWidth(), (nBottom-nTop) );  in Resize()
681             mpBtn->SetPosSizePixel( aOutSz.Width() - nSBWidth, nTop, nSBWidth, (nBottom-nTop) );  in Resize()
731         if ( mpBtn )  in StateChanged()
732             mpBtn->Enable( IsEnabled() && !IsReadOnly() );  in StateChanged()
738         if ( mpBtn )  in StateChanged()
739             mpBtn->Enable( IsEnabled() && !IsReadOnly() );  in StateChanged()
777         if( mpBtn )  in StateChanged()
779             mpBtn->EnableRTL( IsRTLEnabled() );  in StateChanged()
780             ImplInitDropDownButton( mpBtn );  in StateChanged()
799         if ( mpBtn )  in DataChanged()
801             mpBtn->SetSettings( GetSettings() );  in DataChanged()
802             ImplInitDropDownButton( mpBtn );  in DataChanged()
840                     mpBtn->SetPressed( sal_True );  in Notify()