@progress/kendo-angular-conversational-ui/esm2022/chat/message.component.mjs

Kendo UI for Angular Conversational UI components

/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { Component, ElementRef, forwardRef, HostBinding, Input } from '@angular/core';
import { ChatItem } from './chat-item';
import { MessageTemplateDirective } from './message-template.directive';
import { IntlService } from '@progress/kendo-angular-intl';
import { NgIf, NgTemplateOutlet } from '@angular/common';
import * as i0 from "@angular/core";
import * as i1 from "@progress/kendo-angular-intl";
// eslint-disable no-forward-ref
/**
 * @hidden
 */
export class MessageComponent extends ChatItem {
    element;
    intl;
    message;
    tabbable;
    template;
    cssClass = true;
    selected;
    get tabIndex() {
        return this.tabbable ? '0' : '-1';
    }
    constructor(element, intl) {
        super();
        this.element = element;
        this.intl = intl;
    }
    formatTimeStamp(date) {
        return this.intl.formatDate(date, { datetime: 'short' });
    }
    focus() {
        this.element.nativeElement.focus();
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: MessageComponent, deps: [{ token: i0.ElementRef }, { token: i1.IntlService }], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "16.2.12", type: MessageComponent, isStandalone: true, selector: "kendo-chat-message", inputs: { message: "message", tabbable: "tabbable", template: "template" }, host: { properties: { "class.k-message": "this.cssClass", "class.k-selected": "this.selected", "class.k-focus": "this.selected", "attr.tabIndex": "this.tabIndex" } }, providers: [{
                provide: ChatItem,
                useExisting: forwardRef(() => MessageComponent)
            }], usesInheritance: true, ngImport: i0, template: `
        <time
            [attr.aria-hidden]="!selected"
            class="k-message-time"
            *ngIf="message.timestamp"
        >
            {{ formatTimeStamp(message.timestamp) }}
        </time>

        <ng-container *ngIf="!message.typing; else typing">
            <div class="k-chat-bubble" *ngIf="template">
                <ng-container
                    *ngTemplateOutlet="template.templateRef; context: { $implicit: message };"
                >
                </ng-container>
            </div>

            <div class="k-chat-bubble" *ngIf="!template && message.text">
                {{message.text}}
            </div>
        </ng-container>

        <span
            class="k-message-status"
            *ngIf="message.status"
        >
            {{ message.status }}
        </span>

        <ng-template #typing>
            <div class="k-chat-bubble">
                <div class="k-typing-indicator">
                <span></span>
                <span></span>
                <span></span>
                </div>
            </div>
        </ng-template>
    `, isInline: true, dependencies: [{ kind: "directive", type: NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: MessageComponent, decorators: [{
            type: Component,
            args: [{
                    selector: 'kendo-chat-message',
                    providers: [{
                            provide: ChatItem,
                            useExisting: forwardRef(() => MessageComponent)
                        }],
                    template: `
        <time
            [attr.aria-hidden]="!selected"
            class="k-message-time"
            *ngIf="message.timestamp"
        >
            {{ formatTimeStamp(message.timestamp) }}
        </time>

        <ng-container *ngIf="!message.typing; else typing">
            <div class="k-chat-bubble" *ngIf="template">
                <ng-container
                    *ngTemplateOutlet="template.templateRef; context: { $implicit: message };"
                >
                </ng-container>
            </div>

            <div class="k-chat-bubble" *ngIf="!template && message.text">
                {{message.text}}
            </div>
        </ng-container>

        <span
            class="k-message-status"
            *ngIf="message.status"
        >
            {{ message.status }}
        </span>

        <ng-template #typing>
            <div class="k-chat-bubble">
                <div class="k-typing-indicator">
                <span></span>
                <span></span>
                <span></span>
                </div>
            </div>
        </ng-template>
    `,
                    standalone: true,
                    imports: [NgIf, NgTemplateOutlet]
                }]
        }], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i1.IntlService }]; }, propDecorators: { message: [{
                type: Input
            }], tabbable: [{
                type: Input
            }], template: [{
                type: Input
            }], cssClass: [{
                type: HostBinding,
                args: ['class.k-message']
            }], selected: [{
                type: HostBinding,
                args: ['class.k-selected']
            }, {
                type: HostBinding,
                args: ['class.k-focus']
            }], tabIndex: [{
                type: HostBinding,
                args: ['attr.tabIndex']
            }] } });