@lxlib/chart/fesm5/pie.js

This library was generated with [Angular CLI](https://github.com/angular/angular-cli) version 9.1.1.

import { __values, __decorate, __metadata, __spread } from 'tslib';
import { Component, ChangeDetectionStrategy, ViewEncapsulation, ElementRef, Renderer2, NgZone, ChangeDetectorRef, ViewChild, Input, NgModule } from '@angular/core';
import { Chart } from '@antv/g2';
import { updateHostClass, InputNumber, InputBoolean, LxlibUtilModule } from '@lxlib/util';
import { fromEvent } from 'rxjs';
import { debounceTime } from 'rxjs/operators';
import { CommonModule } from '@angular/common';
import { NzOutletModule } from 'ng-zorro-antd/core/outlet';
import { NzDividerModule } from 'ng-zorro-antd/divider';

/**
 * @fileoverview added by tsickle
 * Generated from: pie.component.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
/**
 * @record
 */
function G2PieData() { }
if (false) {
    /** @type {?} */
    G2PieData.prototype.x;
    /** @type {?} */
    G2PieData.prototype.y;
    /* Skipping unhandled member: [key: string]: any;*/
}
var G2PieComponent = /** @class */ (function () {
    // #endregion
    function G2PieComponent(el, rend, ngZone, cdr) {
        this.el = el;
        this.rend = rend;
        this.ngZone = ngZone;
        this.cdr = cdr;
        this.legendData = [];
        // #region fields
        this.delay = 0;
        this.animate = true;
        this.color = 'rgba(24, 144, 255, 0.85)';
        this.height = 0;
        this.hasLegend = false;
        this.inner = 0.75;
        this.padding = [12, 0, 12, 0];
        this.tooltip = true;
        this.lineWidth = 0;
        this.select = true;
        this.data = [];
        this.interaction = 'none';
    }
    /**
     * @private
     * @return {?}
     */
    G2PieComponent.prototype.setCls = /**
     * @private
     * @return {?}
     */
    function () {
        var _a = this, el = _a.el, rend = _a.rend, hasLegend = _a.hasLegend, isPercent = _a.isPercent;
        /** @type {?} */
        var ne = (/** @type {?} */ (el.nativeElement));
        updateHostClass(ne, rend, {
            'g2-pie': true,
            'g2-pie__legend-has': hasLegend,
            'g2-pie__legend-block': hasLegend && ne.clientWidth <= 380,
            'g2-pie__mini': isPercent,
        }, true);
    };
    /**
     * @private
     * @return {?}
     */
    G2PieComponent.prototype.fixData = /**
     * @private
     * @return {?}
     */
    function () {
        var _a = this, percent = _a.percent, color = _a.color;
        this.isPercent = percent != null;
        if (this.isPercent) {
            this.select = false;
            this.tooltip = false;
            this.percentColor = (/**
             * @param {?} value
             * @return {?}
             */
            function (value) { return (value === '占比' ? color || 'rgba(24, 144, 255, 0.85)' : '#F0F2F5'); });
            this.data = [
                {
                    x: '占比',
                    y: percent,
                },
                {
                    x: '反比',
                    y: 100 - percent,
                },
            ];
        }
    };
    /**
     * @private
     * @return {?}
     */
    G2PieComponent.prototype.install = /**
     * @private
     * @return {?}
     */
    function () {
        this.setCls();
        var _a = this, node = _a.node, height = _a.height, padding = _a.padding, tooltip = _a.tooltip, inner = _a.inner, hasLegend = _a.hasLegend, interaction = _a.interaction;
        /** @type {?} */
        var chart = (this.chart = new Chart({
            container: node.nativeElement,
            autoFit: true,
            height: height,
            padding: padding,
        }));
        if (!tooltip) {
            chart.tooltip(false);
        }
        else {
            chart.tooltip({
                showTitle: false,
                showMarkers: false,
            });
        }
        if (interaction !== 'none') {
            chart.interaction(interaction);
        }
        chart.axis(false).legend(false).coordinate('theta', { innerRadius: inner });
        chart.filter('x', (/**
         * @param {?} _val
         * @param {?} item
         * @return {?}
         */
        function (_val, item) { return item.checked !== false; }));
        chart
            .interval()
            .adjust('stack')
            .position('y')
            .tooltip('x*percent', (/**
         * @param {?} name
         * @param {?} p
         * @return {?}
         */
        function (name, p) { return ({
            name: name,
            value: (hasLegend ? p : (p * 100).toFixed(2)) + " %",
        }); }))
            .state({});
        this.attachChart();
    };
    /**
     * @private
     * @return {?}
     */
    G2PieComponent.prototype.attachChart = /**
     * @private
     * @return {?}
     */
    function () {
        var e_1, _a;
        var _this = this;
        var _b = this, chart = _b.chart, height = _b.height, padding = _b.padding, animate = _b.animate, data = _b.data, lineWidth = _b.lineWidth, isPercent = _b.isPercent, percentColor = _b.percentColor, colors = _b.colors;
        if (!chart)
            return;
        chart.height = height;
        chart.padding = padding;
        chart.animate(animate);
        chart.geometries[0].style({ lineWidth: lineWidth, stroke: '#fff' }).color('x', isPercent ? percentColor : colors);
        chart.scale({
            x: {
                type: 'cat',
                range: [0, 1],
            },
        });
        // 转化 percent
        /** @type {?} */
        var totalSum = data.reduce((/**
         * @param {?} cur
         * @param {?} item
         * @return {?}
         */
        function (cur, item) { return cur + item.y; }), 0);
        try {
            for (var data_1 = __values(data), data_1_1 = data_1.next(); !data_1_1.done; data_1_1 = data_1.next()) {
                var item = data_1_1.value;
                item.percent = totalSum === 0 ? 0 : item.y / totalSum;
            }
        }
        catch (e_1_1) { e_1 = { error: e_1_1 }; }
        finally {
            try {
                if (data_1_1 && !data_1_1.done && (_a = data_1.return)) _a.call(data_1);
            }
            finally { if (e_1) throw e_1.error; }
        }
        chart.changeData(data);
        this.ngZone.run((/**
         * @return {?}
         */
        function () { return _this.genLegend(); }));
    };
    /**
     * @private
     * @return {?}
     */
    G2PieComponent.prototype.genLegend = /**
     * @private
     * @return {?}
     */
    function () {
        var _a = this, hasLegend = _a.hasLegend, isPercent = _a.isPercent, cdr = _a.cdr, chart = _a.chart;
        if (!hasLegend || isPercent)
            return;
        this.legendData = chart.geometries[0].dataArray.map((/**
         * @param {?} item
         * @return {?}
         */
        function (item) {
            /** @type {?} */
            var origin = item[0]._origin;
            origin.color = item[0].color;
            origin.checked = true;
            origin.percent = (origin.percent * 100).toFixed(2);
            return origin;
        }));
        cdr.detectChanges();
    };
    /**
     * @param {?} i
     * @return {?}
     */
    G2PieComponent.prototype._click = /**
     * @param {?} i
     * @return {?}
     */
    function (i) {
        var _a = this, legendData = _a.legendData, chart = _a.chart;
        legendData[i].checked = !legendData[i].checked;
        chart.render();
    };
    /**
     * @private
     * @return {?}
     */
    G2PieComponent.prototype.installResizeEvent = /**
     * @private
     * @return {?}
     */
    function () {
        var _this = this;
        if (this.resize$ || !this.hasLegend)
            return;
        this.resize$ = fromEvent(window, 'resize')
            .pipe(debounceTime(200))
            .subscribe((/**
         * @return {?}
         */
        function () { return _this.setCls(); }));
    };
    /**
     * @return {?}
     */
    G2PieComponent.prototype.ngOnInit = /**
     * @return {?}
     */
    function () {
        var _this = this;
        this.ngZone.runOutsideAngular((/**
         * @return {?}
         */
        function () { return setTimeout((/**
         * @return {?}
         */
        function () { return _this.install(); }), _this.delay); }));
    };
    /**
     * @return {?}
     */
    G2PieComponent.prototype.ngOnChanges = /**
     * @return {?}
     */
    function () {
        var _this = this;
        this.fixData();
        this.setCls();
        this.ngZone.runOutsideAngular((/**
         * @return {?}
         */
        function () { return _this.attachChart(); }));
        this.installResizeEvent();
    };
    /**
     * @return {?}
     */
    G2PieComponent.prototype.ngOnDestroy = /**
     * @return {?}
     */
    function () {
        var _this = this;
        if (this.resize$) {
            this.resize$.unsubscribe();
        }
        if (this.chart) {
            this.ngZone.runOutsideAngular((/**
             * @return {?}
             */
            function () { return _this.chart.destroy(); }));
        }
    };
    G2PieComponent.decorators = [
        { type: Component, args: [{
                    selector: 'g2-pie',
                    exportAs: 'g2Pie',
                    template: "<div class=\"g2-pie__chart\">\n  <div #container></div>\n  <div *ngIf=\"subTitle || total\"\n       class=\"g2-pie__total\">\n    <h4 *ngIf=\"subTitle\"\n        class=\"g2-pie__total-title\">\n      <ng-container *nzStringTemplateOutlet=\"subTitle\">\n        <div [innerHTML]=\"subTitle\"></div>\n      </ng-container>\n    </h4>\n    <div *ngIf=\"total\" class=\"g2-pie__total-stat\">\n      <ng-container *nzStringTemplateOutlet=\"total\">\n        <div [innerHTML]=\"total\"></div>\n      </ng-container>\n    </div>\n  </div>\n</div>\n<ul *ngIf=\"hasLegend && legendData?.length\"\n    class=\"g2-pie__legend\">\n  <li *ngFor=\"let item of legendData; let index = index\" (click)=\"_click(index)\" class=\"g2-pie__legend-item\">\n    <span class=\"g2-pie__legend-dot\" [ngStyle]=\"{'background-color': !item.checked ? '#aaa' : item.color}\"></span>\n    <span class=\"g2-pie__legend-title\">{{item.x}}</span>\n    <nz-divider nzType=\"vertical\"></nz-divider>\n    <span class=\"g2-pie__legend-percent\">{{item.percent}}%</span>\n    <span class=\"g2-pie__legend-value\" [innerHTML]=\"valueFormat ? valueFormat(item.y) : item.y\"></span>\n  </li>\n</ul>\n",
                    preserveWhitespaces: false,
                    changeDetection: ChangeDetectionStrategy.OnPush,
                    encapsulation: ViewEncapsulation.None
                }] }
    ];
    /** @nocollapse */
    G2PieComponent.ctorParameters = function () { return [
        { type: ElementRef },
        { type: Renderer2 },
        { type: NgZone },
        { type: ChangeDetectorRef }
    ]; };
    G2PieComponent.propDecorators = {
        node: [{ type: ViewChild, args: ['container', { static: true },] }],
        delay: [{ type: Input }],
        animate: [{ type: Input }],
        color: [{ type: Input }],
        subTitle: [{ type: Input }],
        total: [{ type: Input }],
        height: [{ type: Input }],
        hasLegend: [{ type: Input }],
        inner: [{ type: Input }],
        padding: [{ type: Input }],
        percent: [{ type: Input }],
        tooltip: [{ type: Input }],
        lineWidth: [{ type: Input }],
        select: [{ type: Input }],
        valueFormat: [{ type: Input }],
        data: [{ type: Input }],
        colors: [{ type: Input }],
        interaction: [{ type: Input }]
    };
    __decorate([
        InputNumber(),
        __metadata("design:type", Object)
    ], G2PieComponent.prototype, "delay", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], G2PieComponent.prototype, "animate", void 0);
    __decorate([
        InputNumber(),
        __metadata("design:type", Object)
    ], G2PieComponent.prototype, "height", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], G2PieComponent.prototype, "hasLegend", void 0);
    __decorate([
        InputNumber(),
        __metadata("design:type", Number)
    ], G2PieComponent.prototype, "percent", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], G2PieComponent.prototype, "tooltip", void 0);
    __decorate([
        InputNumber(),
        __metadata("design:type", Object)
    ], G2PieComponent.prototype, "lineWidth", void 0);
    __decorate([
        InputBoolean(),
        __metadata("design:type", Object)
    ], G2PieComponent.prototype, "select", void 0);
    return G2PieComponent;
}());
if (false) {
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.resize$;
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.node;
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.chart;
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.isPercent;
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.percentColor;
    /** @type {?} */
    G2PieComponent.prototype.legendData;
    /** @type {?} */
    G2PieComponent.prototype.delay;
    /** @type {?} */
    G2PieComponent.prototype.animate;
    /** @type {?} */
    G2PieComponent.prototype.color;
    /** @type {?} */
    G2PieComponent.prototype.subTitle;
    /** @type {?} */
    G2PieComponent.prototype.total;
    /** @type {?} */
    G2PieComponent.prototype.height;
    /** @type {?} */
    G2PieComponent.prototype.hasLegend;
    /** @type {?} */
    G2PieComponent.prototype.inner;
    /** @type {?} */
    G2PieComponent.prototype.padding;
    /** @type {?} */
    G2PieComponent.prototype.percent;
    /** @type {?} */
    G2PieComponent.prototype.tooltip;
    /** @type {?} */
    G2PieComponent.prototype.lineWidth;
    /** @type {?} */
    G2PieComponent.prototype.select;
    /** @type {?} */
    G2PieComponent.prototype.valueFormat;
    /** @type {?} */
    G2PieComponent.prototype.data;
    /** @type {?} */
    G2PieComponent.prototype.colors;
    /** @type {?} */
    G2PieComponent.prototype.interaction;
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.el;
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.rend;
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.ngZone;
    /**
     * @type {?}
     * @private
     */
    G2PieComponent.prototype.cdr;
}

/**
 * @fileoverview added by tsickle
 * Generated from: pie.module.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
/** @type {?} */
var COMPONENTS = [G2PieComponent];
var G2PieModule = /** @class */ (function () {
    function G2PieModule() {
    }
    G2PieModule.decorators = [
        { type: NgModule, args: [{
                    imports: [CommonModule, LxlibUtilModule, NzDividerModule, NzOutletModule],
                    declarations: __spread(COMPONENTS),
                    exports: __spread(COMPONENTS),
                },] }
    ];
    return G2PieModule;
}());

/**
 * @fileoverview added by tsickle
 * Generated from: public_api.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */

/**
 * @fileoverview added by tsickle
 * Generated from: pie.ts
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */

export { G2PieComponent, G2PieModule };
//# sourceMappingURL=pie.js.map