igniteui-react-grids/esm2015/lib/igr-expression-tree.js

Ignite UI React grid components.

import { FilteringLogic_$type } from "./FilteringLogic";
import { IgrFilteringExpressionsTreeOrFilteringExpression } from "./igr-filtering-expressions-tree-or-filtering-expression";
import { IgrExpressionTreeOrFilteringExpression } from "./igr-expression-tree-or-filtering-expression";
import { ExpressionTree as ExpressionTree_internal } from "./ExpressionTree";
import { ensureEnum } from "igniteui-react-core";
export class IgrExpressionTree extends IgrFilteringExpressionsTreeOrFilteringExpression {
    createImplementation() {
        let impl = new ExpressionTree_internal();
        if (impl.setNativeElement) {
            impl.setNativeElement({});
        }
        return impl;
    }
    /**
                                 * @hidden
                                 */
    get i() {
        return this._implementation;
    }
    constructor() {
        super();
    }
    get filteringOperands() {
        if (!this.i.a) {
            return undefined;
        }
        let ret = [];
        for (let i = 0; i < this.i.a.length; i++) {
            let impl = this.i.a[i];
            if (!impl.externalObject) {
                if (impl instanceof IgrExpressionTreeOrFilteringExpression) {
                    ret.push(impl);
                    continue;
                }
                let e = new IgrExpressionTreeOrFilteringExpression();
                e._implementation = impl;
                impl.externalObject = e;
            }
            ret.push(impl.externalObject);
        }
        return ret;
    }
    set filteringOperands(v) {
        let arr = [];
        for (let i = 0; i < v.length; i++) {
            arr.push(v[i].i);
        }
        this.i.a = arr;
    }
    get operator() {
        return this.i.c;
    }
    set operator(v) {
        this.i.c = ensureEnum(FilteringLogic_$type, v);
    }
    get fieldName() {
        return this.i.i;
    }
    set fieldName(v) {
        this.i.i = v;
    }
    get entity() {
        return this.i.h;
    }
    set entity(v) {
        this.i.h = v;
    }
    get returnFields() {
        return this.i.b;
    }
    set returnFields(v) {
        if (v && !Array.isArray(v) && typeof (v) == "string") {
            const re = /\s*(?:,|\s|$)\s*/gm;
            v = v.split(re);
        }
        this.i.b = v;
    }
    setNativeElement(element) {
        this.i.setNativeElement(element);
    }
}