igniteui-angular-inputs/esm2015/lib/igx-multi-slider-thumb.js

Ignite UI Angular input components for building rich data visualizations for modern web apps.

import { EventEmitter } from '@angular/core';
import { delegateCombine } from "igniteui-angular-core";
import { MultiSliderThumbRangePosition_$type } from "./MultiSliderThumbRangePosition";
import { IgxMultiSliderTrackThumbRange } from "./igx-multi-slider-track-thumb-range";
import { IgxPropertyUpdatedEventArgs } from "igniteui-angular-core";
import { MultiSliderThumb as MultiSliderThumb_internal } from "./MultiSliderThumb";
import { ensureEnum } from "igniteui-angular-core";
export class IgxMultiSliderThumb {
    constructor() {
        this._propertyUpdated = null;
        this._zoneRunner = null;
        this._implementation = this.createImplementation();
        this._implementation.externalObject = this;
        this.onImplementationCreated();
        if (this._initializeAdapters) {
            this._initializeAdapters();
        }
    }
    createImplementation() {
        return new MultiSliderThumb_internal();
    }
    /**
     * @hidden
     */
    get i() {
        return this._implementation;
    }
    onImplementationCreated() {
    }
    _provideImplementation(i) {
        this._implementation = i;
        this._implementation.externalObject = this;
        this.onImplementationCreated();
    }
    get value() {
        return this.i.s;
    }
    set value(v) {
        this.i.s = +v;
    }
    get rangePosition() {
        return this.i.g;
    }
    set rangePosition(v) {
        this.i.g = ensureEnum(MultiSliderThumbRangePosition_$type, v);
    }
    get range() {
        const r = this.i.i;
        if (r == null) {
            return null;
        }
        if (!r.externalObject) {
            let e = new IgxMultiSliderTrackThumbRange();
            if (r.$type) {
                e._implementation = r;
            }
            else {
                if (e.i.setNativeElement) {
                    e.i.setNativeElement(r);
                }
            }
            r.externalObject = e;
        }
        return r.externalObject;
    }
    set range(v) {
        v == null ? this.i.i = null : this.i.i = v.i;
    }
    findByName(name) {
        if (this.findEphemera) {
            if (name && name.indexOf("@@e:") == 0) {
                return this.findEphemera(name);
            }
        }
        if (this.range && this.range.name && this.range.name == name) {
            return this.range;
        }
        return null;
    }
    push(amount) {
        let iv = this.i.r(amount);
        return (iv);
    }
    get propertyUpdated() {
        if (this._propertyUpdated == null) {
            this._propertyUpdated = new EventEmitter();
            this.i.propertyUpdated = delegateCombine(this.i.propertyUpdated, (o, e) => {
                this._runInZone(() => {
                    let outerArgs = new IgxPropertyUpdatedEventArgs();
                    outerArgs._provideImplementation(e);
                    if (this.beforePropertyUpdated) {
                        this.beforePropertyUpdated(this, outerArgs);
                    }
                    this._propertyUpdated.emit({
                        sender: this,
                        args: outerArgs
                    });
                });
            });
        }
        return this._propertyUpdated;
    }
    _runInZone(act) {
        if (this._zoneRunner != null) {
            this._zoneRunner(act);
        }
        else {
            act();
        }
    }
}