igniteui-react-grids/esm2015/lib/igr-template-header.js

Ignite UI React grid components.

import { delegateCombine, delegateRemove } from "igniteui-react-core";
import { IgrTemplateHeaderCellUpdatingEventArgs } from "./igr-template-header-cell-updating-event-args";
import { IgrHeader } from "./igr-header";
import { TemplateHeader } from "./TemplateHeader";
/**
 * A type of header with customizable content.
*/
export class IgrTemplateHeader extends IgrHeader {
    createImplementation() {
        return new TemplateHeader();
    }
    /**
                                 * @hidden
                                 */
    get i() {
        return this._implementation;
    }
    constructor(props) {
        super(props);
        this._cellUpdating = null;
        this._cellUpdating_wrapped = null;
    }
    /**
     * Called when the header cell content is being created or updated.
    */
    get cellUpdating() {
        return this._cellUpdating;
    }
    set cellUpdating(ev) {
        if (this._cellUpdating_wrapped !== null) {
            this.i.cellUpdating = delegateRemove(this.i.cellUpdating, this._cellUpdating_wrapped);
            this._cellUpdating_wrapped = null;
            this._cellUpdating = null;
        }
        this._cellUpdating = ev;
        this._cellUpdating_wrapped = (o, e) => {
            let outerArgs = new IgrTemplateHeaderCellUpdatingEventArgs();
            outerArgs._provideImplementation(e);
            if (this.beforeCellUpdating) {
                this.beforeCellUpdating(this, outerArgs);
            }
            if (this._cellUpdating) {
                this._cellUpdating(this, outerArgs);
            }
        };
        this.i.cellUpdating = delegateCombine(this.i.cellUpdating, this._cellUpdating_wrapped);
        ;
    }
}