gnezim
250 lines
11 KiB
JavaScript
250 lines
11 KiB
JavaScript
import { Component, ViewEncapsulation, ChangeDetectionStrategy, Inject, forwardRef, ChangeDetectorRef, Input, EventEmitter, ElementRef, Output, ContentChildren, NgModule } from '@angular/core';
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import { trigger, state, style, transition, animate } from '@angular/animations';
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import { CommonModule } from '@angular/common';
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import { PrimeTemplate, SharedModule } from 'primeng/api';
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import { Subject } from 'rxjs';
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class OrganizationChartNode {
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constructor(chart, cd) {
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this.cd = cd;
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this.chart = chart;
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this.subscription = this.chart.selectionSource$.subscribe(() => {
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this.cd.markForCheck();
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});
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}
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get leaf() {
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return this.node.leaf == false ? false : !(this.node.children && this.node.children.length);
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}
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get colspan() {
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return (this.node.children && this.node.children.length) ? this.node.children.length * 2 : null;
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}
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onNodeClick(event, node) {
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this.chart.onNodeClick(event, node);
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}
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toggleNode(event, node) {
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node.expanded = !node.expanded;
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if (node.expanded)
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this.chart.onNodeExpand.emit({ originalEvent: event, node: this.node });
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else
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this.chart.onNodeCollapse.emit({ originalEvent: event, node: this.node });
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event.preventDefault();
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}
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isSelected() {
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return this.chart.isSelected(this.node);
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}
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ngOnDestroy() {
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this.subscription.unsubscribe();
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}
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}
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OrganizationChartNode.decorators = [
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{ type: Component, args: [{
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selector: '[pOrganizationChartNode]',
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template: `
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<tbody *ngIf="node">
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<tr>
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<td [attr.colspan]="colspan">
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<div [class]="node.styleClass" [ngClass]="{'p-organizationchart-node-content': true, 'p-organizationchart-selectable-node': chart.selectionMode && node.selectable !== false,'p-highlight':isSelected()}"
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(click)="onNodeClick($event,node)">
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<div *ngIf="!chart.getTemplateForNode(node)">{{node.label}}</div>
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<div *ngIf="chart.getTemplateForNode(node)">
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<ng-container *ngTemplateOutlet="chart.getTemplateForNode(node); context: {$implicit: node}"></ng-container>
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</div>
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<a *ngIf="!leaf" tabindex="0" class="p-node-toggler" (click)="toggleNode($event, node)" (keydown.enter)="toggleNode($event, node)">
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<i class="p-node-toggler-icon pi" [ngClass]="{'pi-chevron-down': node.expanded, 'pi-chevron-up': !node.expanded}"></i>
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</a>
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</div>
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</td>
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</tr>
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<tr [ngClass]="!leaf&&node.expanded ? 'p-organizationchart-node-visible' : 'p-organizationchart-node-hidden'" class="p-organizationchart-lines" [@childState]="'in'">
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<td [attr.colspan]="colspan">
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<div class="p-organizationchart-line-down"></div>
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</td>
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</tr>
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<tr [ngClass]="!leaf&&node.expanded ? 'p-organizationchart-node-visible' : 'p-organizationchart-node-hidden'" class="p-organizationchart-lines" [@childState]="'in'">
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<ng-container *ngIf="node.children && node.children.length === 1">
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<td [attr.colspan]="colspan">
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<div class="p-organizationchart-line-down"></div>
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</td>
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</ng-container>
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<ng-container *ngIf="node.children && node.children.length > 1">
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<ng-template ngFor let-child [ngForOf]="node.children" let-first="first" let-last="last">
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<td class="p-organizationchart-line-left" [ngClass]="{'p-organizationchart-line-top':!first}"> </td>
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<td class="p-organizationchart-line-right" [ngClass]="{'p-organizationchart-line-top':!last}"> </td>
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</ng-template>
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</ng-container>
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</tr>
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<tr [ngClass]="!leaf&&node.expanded ? 'p-organizationchart-node-visible' : 'p-organizationchart-node-hidden'" class="p-organizationchart-nodes" [@childState]="'in'">
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<td *ngFor="let child of node.children" colspan="2">
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<table class="p-organizationchart-table" pOrganizationChartNode [node]="child"></table>
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</td>
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</tr>
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</tbody>
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`,
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animations: [
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trigger('childState', [
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state('in', style({ opacity: 1 })),
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transition('void => *', [
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style({ opacity: 0 }),
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animate(150)
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]),
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transition('* => void', [
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animate(150, style({ opacity: 0 }))
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])
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])
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],
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encapsulation: ViewEncapsulation.None,
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changeDetection: ChangeDetectionStrategy.OnPush,
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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}"]
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},] }
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];
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OrganizationChartNode.ctorParameters = () => [
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{ type: undefined, decorators: [{ type: Inject, args: [forwardRef(() => OrganizationChart),] }] },
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{ type: ChangeDetectorRef }
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];
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OrganizationChartNode.propDecorators = {
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node: [{ type: Input }],
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root: [{ type: Input }],
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first: [{ type: Input }],
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last: [{ type: Input }]
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};
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class OrganizationChart {
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constructor(el, cd) {
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this.el = el;
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this.cd = cd;
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this.preserveSpace = true;
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this.selectionChange = new EventEmitter();
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this.onNodeSelect = new EventEmitter();
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this.onNodeUnselect = new EventEmitter();
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this.onNodeExpand = new EventEmitter();
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this.onNodeCollapse = new EventEmitter();
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this.selectionSource = new Subject();
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this.selectionSource$ = this.selectionSource.asObservable();
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}
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get selection() {
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return this._selection;
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}
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set selection(val) {
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this._selection = val;
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if (this.initialized)
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this.selectionSource.next();
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}
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get root() {
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return this.value && this.value.length ? this.value[0] : null;
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}
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ngAfterContentInit() {
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if (this.templates.length) {
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this.templateMap = {};
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}
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this.templates.forEach((item) => {
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this.templateMap[item.getType()] = item.template;
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});
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this.initialized = true;
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}
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getTemplateForNode(node) {
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if (this.templateMap)
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return node.type ? this.templateMap[node.type] : this.templateMap['default'];
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else
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return null;
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}
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onNodeClick(event, node) {
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let eventTarget = event.target;
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if (eventTarget.className && (eventTarget.className.indexOf('p-node-toggler') !== -1 || eventTarget.className.indexOf('p-node-toggler-icon') !== -1)) {
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return;
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}
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else if (this.selectionMode) {
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if (node.selectable === false) {
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return;
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}
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let index = this.findIndexInSelection(node);
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let selected = (index >= 0);
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if (this.selectionMode === 'single') {
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if (selected) {
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this.selection = null;
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this.onNodeUnselect.emit({ originalEvent: event, node: node });
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}
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else {
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this.selection = node;
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this.onNodeSelect.emit({ originalEvent: event, node: node });
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}
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}
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else if (this.selectionMode === 'multiple') {
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if (selected) {
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this.selection = this.selection.filter((val, i) => i != index);
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this.onNodeUnselect.emit({ originalEvent: event, node: node });
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}
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else {
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this.selection = [...this.selection || [], node];
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this.onNodeSelect.emit({ originalEvent: event, node: node });
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}
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}
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this.selectionChange.emit(this.selection);
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this.selectionSource.next();
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}
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}
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findIndexInSelection(node) {
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let index = -1;
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if (this.selectionMode && this.selection) {
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if (this.selectionMode === 'single') {
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index = (this.selection == node) ? 0 : -1;
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}
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else if (this.selectionMode === 'multiple') {
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for (let i = 0; i < this.selection.length; i++) {
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if (this.selection[i] == node) {
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index = i;
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break;
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}
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}
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}
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}
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return index;
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}
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isSelected(node) {
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return this.findIndexInSelection(node) != -1;
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}
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}
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OrganizationChart.decorators = [
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{ type: Component, args: [{
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selector: 'p-organizationChart',
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template: `
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<div [ngStyle]="style" [class]="styleClass" [ngClass]="{'p-organizationchart p-component': true, 'p-organizationchart-preservespace': preserveSpace}">
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<table class="p-organizationchart-table" pOrganizationChartNode [node]="root" *ngIf="root"></table>
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</div>
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`,
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changeDetection: ChangeDetectionStrategy.OnPush
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},] }
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];
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OrganizationChart.ctorParameters = () => [
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{ type: ElementRef },
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{ type: ChangeDetectorRef }
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];
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OrganizationChart.propDecorators = {
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value: [{ type: Input }],
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style: [{ type: Input }],
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styleClass: [{ type: Input }],
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selectionMode: [{ type: Input }],
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preserveSpace: [{ type: Input }],
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selection: [{ type: Input }],
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selectionChange: [{ type: Output }],
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onNodeSelect: [{ type: Output }],
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onNodeUnselect: [{ type: Output }],
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onNodeExpand: [{ type: Output }],
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onNodeCollapse: [{ type: Output }],
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templates: [{ type: ContentChildren, args: [PrimeTemplate,] }]
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};
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class OrganizationChartModule {
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}
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OrganizationChartModule.decorators = [
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{ type: NgModule, args: [{
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imports: [CommonModule],
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exports: [OrganizationChart, SharedModule],
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declarations: [OrganizationChart, OrganizationChartNode]
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},] }
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];
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/**
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* Generated bundle index. Do not edit.
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*/
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export { OrganizationChart, OrganizationChartModule, OrganizationChartNode };
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//# sourceMappingURL=primeng-organizationchart.js.map
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