dev中gridcontrol为列添加RepositoryItemImageComboBox内置器

   RepositoryItemImageComboBox images1 = new RepositoryItemImageComboBox();
            images1.SmallImages = imageCollection1;
            images1.Items.Add(new ImageComboBoxItem("", 0, 0));
            images1.Items.Add(new ImageComboBoxItem("", 1, 1));
            images1.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.DisableTextEditor;
            images1.GlyphAlignment = DevExpress.Utils.HorzAlignment.Center;
            view.Columns["Unable"].ColumnEdit = images1;
            view.Columns["Unable"].Caption = "    ";
            images1.SelectedIndexChanged += new EventHandler(images1_SelectedIndexChanged);