function() {
        var me = this,
            idx;
            
        if ((idx = Ext.Array.indexOf(me.indexes, me.currentIndex)) !== -1) {
            me.currentIndex = me.indexes[idx - 1] || me.indexes[me.indexes.length - 1];
            me.getSelectionModel().select(me.currentIndex);
         }
    }
function() {
        var me = this,
            idx;
            
        if ((idx = Ext.Array.indexOf(me.indexes, me.currentIndex)) !== -1) {
            me.currentIndex = me.indexes[idx - 1] || me.indexes[me.indexes.length - 1];
            me.getSelectionModel().select(me.currentIndex);
         }
    }
function ( ) { var me = this , idx ; if ( ( idx = Ext . Array . indexOf ( me . indexes , me . currentIndex ) ) !== - 1 ) { me . currentIndex = me . indexes [ idx - 1 ] || me . indexes [ me . indexes . length - 1 ] ; me . getSelectionModel ( ) . select ( me . currentIndex ) ; } }
Selects the previous row containing a match.
@private
Selects the previous row containing a match .