primeng/fesm2015/primeng-organizationchart.js

import { Component, ViewEncapsulation, ChangeDetectionStrategy, Inject, forwardRef, ChangeDetectorRef, Input, EventEmitter, ElementRef, Output, ContentChildren, NgModule } from '@angular/core';
import { trigger, state, style, transition, animate } from '@angular/animations';
import { CommonModule } from '@angular/common';
import { PrimeTemplate, SharedModule } from 'primeng/api';
import { Subject } from 'rxjs';

class OrganizationChartNode {
    constructor(chart, cd) {
        this.cd = cd;
        this.chart = chart;
        this.subscription = this.chart.selectionSource$.subscribe(() => {
            this.cd.markForCheck();
        });
    }
    get leaf() {
        return this.node.leaf == false ? false : !(this.node.children && this.node.children.length);
    }
    get colspan() {
        return (this.node.children && this.node.children.length) ? this.node.children.length * 2 : null;
    }
    onNodeClick(event, node) {
        this.chart.onNodeClick(event, node);
    }
    toggleNode(event, node) {
        node.expanded = !node.expanded;
        if (node.expanded)
            this.chart.onNodeExpand.emit({ originalEvent: event, node: this.node });
        else
            this.chart.onNodeCollapse.emit({ originalEvent: event, node: this.node });
        event.preventDefault();
    }
    isSelected() {
        return this.chart.isSelected(this.node);
    }
    ngOnDestroy() {
        this.subscription.unsubscribe();
    }
}
OrganizationChartNode.decorators = [
    { type: Component, args: [{
                selector: '[pOrganizationChartNode]',
                template: `
        <tbody *ngIf="node">
            <tr>
                <td [attr.colspan]="colspan">
                    <div [class]="node.styleClass" [ngClass]="{'p-organizationchart-node-content': true, 'p-organizationchart-selectable-node': chart.selectionMode && node.selectable !== false,'p-highlight':isSelected()}"
                        (click)="onNodeClick($event,node)">
                        <div *ngIf="!chart.getTemplateForNode(node)">{{node.label}}</div>
                        <div *ngIf="chart.getTemplateForNode(node)">
                            <ng-container *ngTemplateOutlet="chart.getTemplateForNode(node); context: {$implicit: node}"></ng-container>
                        </div>
                        <a *ngIf="!leaf" tabindex="0" class="p-node-toggler" (click)="toggleNode($event, node)" (keydown.enter)="toggleNode($event, node)">
                            <i class="p-node-toggler-icon pi" [ngClass]="{'pi-chevron-down': node.expanded, 'pi-chevron-up': !node.expanded}"></i>
                        </a>
                    </div>
                </td>
            </tr>
            <tr [ngClass]="!leaf&&node.expanded ? 'p-organizationchart-node-visible' : 'p-organizationchart-node-hidden'" class="p-organizationchart-lines" [@childState]="'in'">
                <td [attr.colspan]="colspan">
                    <div class="p-organizationchart-line-down"></div>
                </td>
            </tr>
            <tr [ngClass]="!leaf&&node.expanded ? 'p-organizationchart-node-visible' : 'p-organizationchart-node-hidden'" class="p-organizationchart-lines" [@childState]="'in'">
                <ng-container *ngIf="node.children && node.children.length === 1">
                    <td [attr.colspan]="colspan">
                        <div class="p-organizationchart-line-down"></div>
                    </td>
                </ng-container>
                <ng-container *ngIf="node.children && node.children.length > 1">
                    <ng-template ngFor let-child [ngForOf]="node.children" let-first="first" let-last="last">
                        <td class="p-organizationchart-line-left" [ngClass]="{'p-organizationchart-line-top':!first}">&nbsp;</td>
                        <td class="p-organizationchart-line-right" [ngClass]="{'p-organizationchart-line-top':!last}">&nbsp;</td>
                    </ng-template>
                </ng-container>
            </tr>
            <tr [ngClass]="!leaf&&node.expanded ? 'p-organizationchart-node-visible' : 'p-organizationchart-node-hidden'" class="p-organizationchart-nodes" [@childState]="'in'">
                <td *ngFor="let child of node.children" colspan="2">
                    <table class="p-organizationchart-table" pOrganizationChartNode [node]="child"></table>
                </td>
            </tr>
        </tbody>
    `,
                animations: [
                    trigger('childState', [
                        state('in', style({ opacity: 1 })),
                        transition('void => *', [
                            style({ opacity: 0 }),
                            animate(150)
                        ]),
                        transition('* => void', [
                            animate(150, style({ opacity: 0 }))
                        ])
                    ])
                ],
                encapsulation: ViewEncapsulation.None,
                changeDetection: ChangeDetectionStrategy.OnPush,
                styles: [".p-organizationchart-table{border-collapse:separate;border-spacing:0;margin:0 auto}.p-organizationchart-table>tbody>tr>td{padding:0 .75rem;text-align:center;vertical-align:top}.p-organizationchart-node-content{display:inline-block;position:relative}.p-organizationchart-node-content .p-node-toggler{-moz-user-select:none;-ms-user-select:none;-webkit-user-select:none;bottom:-.75rem;cursor:pointer;height:1.5rem;left:50%;margin-left:-.75rem;position:absolute;user-select:none;width:1.5rem;z-index:2}.p-organizationchart-node-content .p-node-toggler .p-node-toggler-icon{position:relative;top:.25rem}.p-organizationchart-line-down{height:20px;margin:0 auto;width:1px}.p-organizationchart-line-left,.p-organizationchart-line-right{border-radius:0}.p-organizationchart-selectable-node{cursor:pointer}.p-organizationchart .p-organizationchart-node-hidden{display:none}.p-organizationchart-preservespace .p-organizationchart-node-hidden{display:inherit;visibility:hidden}"]
            },] }
];
OrganizationChartNode.ctorParameters = () => [
    { type: undefined, decorators: [{ type: Inject, args: [forwardRef(() => OrganizationChart),] }] },
    { type: ChangeDetectorRef }
];
OrganizationChartNode.propDecorators = {
    node: [{ type: Input }],
    root: [{ type: Input }],
    first: [{ type: Input }],
    last: [{ type: Input }]
};
class OrganizationChart {
    constructor(el, cd) {
        this.el = el;
        this.cd = cd;
        this.preserveSpace = true;
        this.selectionChange = new EventEmitter();
        this.onNodeSelect = new EventEmitter();
        this.onNodeUnselect = new EventEmitter();
        this.onNodeExpand = new EventEmitter();
        this.onNodeCollapse = new EventEmitter();
        this.selectionSource = new Subject();
        this.selectionSource$ = this.selectionSource.asObservable();
    }
    get selection() {
        return this._selection;
    }
    set selection(val) {
        this._selection = val;
        if (this.initialized)
            this.selectionSource.next();
    }
    get root() {
        return this.value && this.value.length ? this.value[0] : null;
    }
    ngAfterContentInit() {
        if (this.templates.length) {
            this.templateMap = {};
        }
        this.templates.forEach((item) => {
            this.templateMap[item.getType()] = item.template;
        });
        this.initialized = true;
    }
    getTemplateForNode(node) {
        if (this.templateMap)
            return node.type ? this.templateMap[node.type] : this.templateMap['default'];
        else
            return null;
    }
    onNodeClick(event, node) {
        let eventTarget = event.target;
        if (eventTarget.className && (eventTarget.className.indexOf('p-node-toggler') !== -1 || eventTarget.className.indexOf('p-node-toggler-icon') !== -1)) {
            return;
        }
        else if (this.selectionMode) {
            if (node.selectable === false) {
                return;
            }
            let index = this.findIndexInSelection(node);
            let selected = (index >= 0);
            if (this.selectionMode === 'single') {
                if (selected) {
                    this.selection = null;
                    this.onNodeUnselect.emit({ originalEvent: event, node: node });
                }
                else {
                    this.selection = node;
                    this.onNodeSelect.emit({ originalEvent: event, node: node });
                }
            }
            else if (this.selectionMode === 'multiple') {
                if (selected) {
                    this.selection = this.selection.filter((val, i) => i != index);
                    this.onNodeUnselect.emit({ originalEvent: event, node: node });
                }
                else {
                    this.selection = [...this.selection || [], node];
                    this.onNodeSelect.emit({ originalEvent: event, node: node });
                }
            }
            this.selectionChange.emit(this.selection);
            this.selectionSource.next();
        }
    }
    findIndexInSelection(node) {
        let index = -1;
        if (this.selectionMode && this.selection) {
            if (this.selectionMode === 'single') {
                index = (this.selection == node) ? 0 : -1;
            }
            else if (this.selectionMode === 'multiple') {
                for (let i = 0; i < this.selection.length; i++) {
                    if (this.selection[i] == node) {
                        index = i;
                        break;
                    }
                }
            }
        }
        return index;
    }
    isSelected(node) {
        return this.findIndexInSelection(node) != -1;
    }
}
OrganizationChart.decorators = [
    { type: Component, args: [{
                selector: 'p-organizationChart',
                template: `
        <div [ngStyle]="style" [class]="styleClass" [ngClass]="{'p-organizationchart p-component': true, 'p-organizationchart-preservespace': preserveSpace}">
            <table class="p-organizationchart-table" pOrganizationChartNode [node]="root" *ngIf="root"></table>
        </div>
    `,
                changeDetection: ChangeDetectionStrategy.OnPush
            },] }
];
OrganizationChart.ctorParameters = () => [
    { type: ElementRef },
    { type: ChangeDetectorRef }
];
OrganizationChart.propDecorators = {
    value: [{ type: Input }],
    style: [{ type: Input }],
    styleClass: [{ type: Input }],
    selectionMode: [{ type: Input }],
    preserveSpace: [{ type: Input }],
    selection: [{ type: Input }],
    selectionChange: [{ type: Output }],
    onNodeSelect: [{ type: Output }],
    onNodeUnselect: [{ type: Output }],
    onNodeExpand: [{ type: Output }],
    onNodeCollapse: [{ type: Output }],
    templates: [{ type: ContentChildren, args: [PrimeTemplate,] }]
};
class OrganizationChartModule {
}
OrganizationChartModule.decorators = [
    { type: NgModule, args: [{
                imports: [CommonModule],
                exports: [OrganizationChart, SharedModule],
                declarations: [OrganizationChart, OrganizationChartNode]
            },] }
];

/**
 * Generated bundle index. Do not edit.
 */

export { OrganizationChart, OrganizationChartModule, OrganizationChartNode };
//# sourceMappingURL=primeng-organizationchart.js.map