import { Component, forwardRef, Input, ChangeDetectionStrategy } from '@angular/core';
import { IgxCategoryAxisBaseComponent } from "./igx-category-axis-base-component";
import { IgxAnnotationLayerComponent } from "./igx-annotation-layer-component";
import { IgxSeriesComponent } from "./igx-series-component";
import { CategoryHighlightLayer } from "./CategoryHighlightLayer";
import { ensureBool } from "igniteui-angular-core";
import * as i0 from "@angular/core";
/**
 * Represents an annotation layer that targets a category axis, or all category axes in the chart.
 * If the axis contains any series that are aligned between major gridlines of the axis (column, waterfall, etc) this will render a shape that fills the current category.
 * Otherwise it will render a band with an adjustable thickness at the closest gridline to the pointer position.
 * Setting UseIterpolation to true will cause the x position in the latter case to become affixed to the x position of the pointer.
*/
export let IgxCategoryHighlightLayerComponent = /*@__PURE__*/ (() => {
    class IgxCategoryHighlightLayerComponent extends IgxAnnotationLayerComponent {
        constructor() {
            super();
        }
        createImplementation() {
            return new CategoryHighlightLayer();
        }
        /**
                                     * @hidden
                                     */
        get i() {
            return this._implementation;
        }
        /**
         * Gets whether the series is an annotation layer displayed only when hovering over the chart.
        */
        get isAnnotationHoverLayer() {
            return this.i.er;
        }
        /**
         * Gets or sets the axis to target this annotation to. If null, this annotation targets all category axes simultaneously.
        */
        get targetAxis() {
            const r = this.i.zv;
            if (r == null) {
                return null;
            }
            if (!r.externalObject) {
                let e = IgxCategoryAxisBaseComponent._createFromInternal(r);
                if (e) {
                    e._implementation = r;
                }
                r.externalObject = e;
            }
            return r.externalObject;
        }
        set targetAxis(v) {
            if (v != null && this._stylingContainer && v._styling)
                v._styling(this._stylingContainer, this, this);
            v == null ? this.i.zv = null : this.i.zv = v.i;
        }
        /**
         * Gets or sets whether to use value interpolation when drawing a line through the best value for the pointer position.
        */
        get useInterpolation() {
            return this.i.zy;
        }
        set useInterpolation(v) {
            this.i.zy = ensureBool(v);
        }
        /**
         * Gets or sets the width to use for the highlight region if drawing a band rather than filling a category.
        */
        get bandHighlightWidth() {
            return this.i.zz;
        }
        set bandHighlightWidth(v) {
            this.i.zz = +v;
        }
        findByName(name) {
            var baseResult = super.findByName(name);
            if (baseResult) {
                return baseResult;
            }
            if (this.targetAxis && this.targetAxis.name && this.targetAxis.name == name) {
                return this.targetAxis;
            }
            return null;
        }
        _styling(container, component, parent) {
            super._styling(container, component, parent);
            this._inStyling = true;
            if (this.targetAxis && this.targetAxis._styling) {
                this.targetAxis._styling(container, component, this);
            }
            this._inStyling = false;
        }
    }
    IgxCategoryHighlightLayerComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.2.17", ngImport: i0, type: IgxCategoryHighlightLayerComponent, deps: [], target: i0.ɵɵFactoryTarget.Component });
    IgxCategoryHighlightLayerComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.2.17", type: IgxCategoryHighlightLayerComponent, selector: "igx-category-highlight-layer", inputs: { targetAxis: "targetAxis", useInterpolation: "useInterpolation", bandHighlightWidth: "bandHighlightWidth" }, providers: [{ provide: IgxAnnotationLayerComponent, useExisting: forwardRef(() => IgxCategoryHighlightLayerComponent) }, { provide: IgxSeriesComponent, useExisting: forwardRef(() => IgxCategoryHighlightLayerComponent) }], usesInheritance: true, ngImport: i0, template: ``, isInline: true, changeDetection: i0.ChangeDetectionStrategy.OnPush });
    return IgxCategoryHighlightLayerComponent;
})();
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.2.17", ngImport: i0, type: IgxCategoryHighlightLayerComponent, decorators: [{
            type: Component,
            args: [{
                    selector: 'igx-category-highlight-layer',
                    template: ``,
                    providers: [{ provide: IgxAnnotationLayerComponent, useExisting: forwardRef(() => IgxCategoryHighlightLayerComponent) }, { provide: IgxSeriesComponent, useExisting: forwardRef(() => IgxCategoryHighlightLayerComponent) }],
                    changeDetection: ChangeDetectionStrategy.OnPush
                }]
        }], ctorParameters: function () { return []; }, propDecorators: { targetAxis: [{
                type: Input
            }], useInterpolation: [{
                type: Input
            }], bandHighlightWidth: [{
                type: Input
            }] } });
