+ /**
+ * addColumn
+ * Add's a column, default at the end..
+ * @param {Object} column configuration see {@link Roo.grid.ColumnModel}
+ * @param {int} position to add (default end)
+ */
+ addColumn : function(cfg, pos)
+ {
+ cfg.id = typeof(cfg.id) == 'undefined' ? Roo.id() : cfg.id; // don't normally use this..
+ this.cm.lookup[cfg.id] = cfg;
+ if (typeof(pos) == 'undefined' || pos >= this.cm.config.length) {
+ this.cm.config.push(cfg);
+ this.view.refresh(true);
+ return;
+ }
+ // splice
+ pos = Math.max(0,pos);
+ this.cm.config.splice(pos, 0, cfg);
+ this.view.refresh(true);
+
+ }
+
+
+
+