@nepwork/dashboards
Version:
Dashboards for emergencies and monitoring
403 lines • 13.6 kB
JavaScript
/**
* @license
* Copyright Akveo. All Rights Reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*/
import { __decorate, __metadata } from "tslib";
import { Component, Input, HostBinding, ViewChild, ElementRef, ContentChildren, QueryList, ContentChild, } from '@angular/core';
import { convertToBoolProperty, emptyStatusWarning } from '../helpers';
import { NbChatFormComponent } from './chat-form.component';
import { NbChatMessageComponent } from './chat-message.component';
/**
* Conversational UI collection - a set of components for chat-like UI construction.
*
* Main features:
* - different message types support (text, image, file, file group, map, etc)
* - drag & drop for images and files with preview
* - different UI styles
* - custom action buttons (coming soon)
*
* Here's a complete example build in a bot-like app. Type `help` to be able to receive different message types.
* Enjoy the conversation and the beautiful UI.
* @stacked-example(Showcase, chat/chat-showcase.component)
*
* Basic chat configuration and usage:
* ```ts
* <nb-chat title="Nebular Conversational UI">
* <nb-chat-message *ngFor="let msg of messages"
* [type]="msg.type"
* [message]="msg.text"
* [reply]="msg.reply"
* [sender]="msg.user.name"
* [date]="msg.date"
* [files]="msg.files"
* [quote]="msg.quote"
* [latitude]="msg.latitude"
* [longitude]="msg.longitude"
* [avatar]="msg.user.avatar">
* </nb-chat-message>
*
* <nb-chat-form (send)="sendMessage($event)" [dropFiles]="true">
* </nb-chat-form>
* </nb-chat>
* ```
* ### Installation
*
* Import `NbChatModule` to your feature module.
* ```ts
* @NgModule({
* imports: [
* // ...
* NbChatModule,
* ],
* })
* export class PageModule { }
* ```
*
* If you need to provide an API key for a `map` message type (which is required by Google Maps)
* you may use `NbChatModule.forRoot({ ... })` call if this is a global app configuration
* or `NbChatModule.forChild({ ... })` for a feature module configuration:
*
* ```ts
* @NgModule({
* imports: [
* // ...
* NbChatModule.forRoot({ messageGoogleMapKey: 'MAP_KEY' }),
* ],
* })
* export class AppModule { }
* ```
*
* ### Usage
*
* There are three main components:
* ```ts
* <nb-chat>
* </nb-chat> // chat container
*
* <nb-chat-form>
* </nb-chat-form> // chat form with drag&drop files feature
*
* <nb-chat-message>
* </nb-chat-message> // chat message, available multiple types
* ```
*
* Two users conversation showcase:
* @stacked-example(Conversation, chat/chat-conversation-showcase.component)
*
* Chat UI is also available in different colors by specifying a `[status]` input:
*
* @stacked-example(Colored Chat, chat/chat-colors.component)
*
* Also it is possible to configure sizes through `[size]` input:
*
* @stacked-example(Chat Sizes, chat/chat-sizes.component)
*
* @styles
*
* chat-background-color:
* chat-border:
* chat-border-radius:
* chat-shadow:
* chat-padding:
* chat-scrollbar-color:
* chat-scrollbar-background-color:
* chat-scrollbar-width:
* chat-text-color:
* chat-text-font-family:
* chat-text-font-size:
* chat-text-font-weight:
* chat-text-line-height:
* chat-header-text-font-family:
* chat-header-text-font-size:
* chat-header-text-font-weight:
* chat-header-text-line-height:
* chat-tiny-height:
* chat-small-height:
* chat-medium-height:
* chat-large-height:
* chat-giant-height:
* chat-basic-background-color:
* chat-basic-text-color:
* chat-primary-background-color:
* chat-primary-text-color:
* chat-success-background-color:
* chat-success-text-color:
* chat-info-background-color:
* chat-info-text-color:
* chat-warning-background-color:
* chat-warning-text-color:
* chat-danger-background-color:
* chat-danger-text-color:
* chat-control-background-color:
* chat-control-text-color:
* chat-divider-color:
* chat-divider-style:
* chat-divider-width:
* chat-message-background:
* chat-message-text-color:
* chat-message-reply-background-color:
* chat-message-reply-text-color:
* chat-message-avatar-background-color:
* chat-message-sender-text-color:
* chat-message-quote-background-color:
* chat-message-quote-text-color:
* chat-message-file-text-color:
* chat-message-file-background-color:
*/
var NbChatComponent = /** @class */ (function () {
function NbChatComponent() {
this._status = 'basic';
this.noMessagesPlaceholder = 'No messages yet.';
this._scrollBottom = true;
}
Object.defineProperty(NbChatComponent.prototype, "status", {
/**
* Chat status color (adds specific styles):
* `basic` (default), `primary`, `success`, `info`, `warning`, `danger`, `control`.
*/
get: function () {
return this._status;
},
set: function (value) {
if (!value) {
emptyStatusWarning('NbChat');
value = 'basic';
}
this._status = value;
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "scrollBottom", {
/**
* Scroll chat to the bottom of the list when a new message arrives
*/
get: function () {
return this._scrollBottom;
},
set: function (value) {
this._scrollBottom = convertToBoolProperty(value);
},
enumerable: true,
configurable: true
});
NbChatComponent.prototype.ngOnChanges = function (changes) {
if ('status' in changes) {
this.updateFormStatus();
}
};
NbChatComponent.prototype.ngAfterContentInit = function () {
this.updateFormStatus();
};
NbChatComponent.prototype.ngAfterViewInit = function () {
var _this = this;
this.messages.changes
.subscribe(function (messages) {
_this.messages = messages;
_this.updateView();
});
this.updateView();
};
NbChatComponent.prototype.updateView = function () {
if (this.scrollBottom) {
this.scrollListBottom();
}
};
NbChatComponent.prototype.scrollListBottom = function () {
this.scrollable.nativeElement.scrollTop = this.scrollable.nativeElement.scrollHeight;
};
NbChatComponent.prototype.updateFormStatus = function () {
if (this.chatForm) {
this.chatForm.setStatus(this.status);
}
};
Object.defineProperty(NbChatComponent.prototype, "tiny", {
get: function () {
return this.size === 'tiny';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "small", {
get: function () {
return this.size === 'small';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "medium", {
get: function () {
return this.size === 'medium';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "large", {
get: function () {
return this.size === 'large';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "giant", {
get: function () {
return this.size === 'giant';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "primary", {
get: function () {
return this.status === 'primary';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "success", {
get: function () {
return this.status === 'success';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "info", {
get: function () {
return this.status === 'info';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "warning", {
get: function () {
return this.status === 'warning';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "danger", {
get: function () {
return this.status === 'danger';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "basic", {
get: function () {
return this.status === 'basic';
},
enumerable: true,
configurable: true
});
Object.defineProperty(NbChatComponent.prototype, "control", {
get: function () {
return this.status === 'control';
},
enumerable: true,
configurable: true
});
__decorate([
Input(),
__metadata("design:type", String)
], NbChatComponent.prototype, "title", void 0);
__decorate([
Input(),
__metadata("design:type", String)
], NbChatComponent.prototype, "size", void 0);
__decorate([
Input(),
__metadata("design:type", String),
__metadata("design:paramtypes", [String])
], NbChatComponent.prototype, "status", null);
__decorate([
Input(),
__metadata("design:type", String)
], NbChatComponent.prototype, "noMessagesPlaceholder", void 0);
__decorate([
Input(),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [Boolean])
], NbChatComponent.prototype, "scrollBottom", null);
__decorate([
ViewChild('scrollable'),
__metadata("design:type", ElementRef)
], NbChatComponent.prototype, "scrollable", void 0);
__decorate([
ContentChildren(NbChatMessageComponent),
__metadata("design:type", QueryList)
], NbChatComponent.prototype, "messages", void 0);
__decorate([
ContentChild(NbChatFormComponent),
__metadata("design:type", NbChatFormComponent)
], NbChatComponent.prototype, "chatForm", void 0);
__decorate([
HostBinding('class.size-tiny'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "tiny", null);
__decorate([
HostBinding('class.size-small'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "small", null);
__decorate([
HostBinding('class.size-medium'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "medium", null);
__decorate([
HostBinding('class.size-large'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "large", null);
__decorate([
HostBinding('class.size-giant'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "giant", null);
__decorate([
HostBinding('class.status-primary'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "primary", null);
__decorate([
HostBinding('class.status-success'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "success", null);
__decorate([
HostBinding('class.status-info'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "info", null);
__decorate([
HostBinding('class.status-warning'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "warning", null);
__decorate([
HostBinding('class.status-danger'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "danger", null);
__decorate([
HostBinding('class.status-basic'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "basic", null);
__decorate([
HostBinding('class.status-control'),
__metadata("design:type", Boolean),
__metadata("design:paramtypes", [])
], NbChatComponent.prototype, "control", null);
NbChatComponent = __decorate([
Component({
selector: 'nb-chat',
template: "\n <div class=\"header\">{{ title }}</div>\n <div class=\"scrollable\" #scrollable>\n <div class=\"messages\">\n <ng-content select=\"nb-chat-message\"></ng-content>\n <p class=\"no-messages\" *ngIf=\"!messages?.length\">{{ noMessagesPlaceholder }}</p>\n </div>\n </div>\n <div class=\"form\">\n <ng-content select=\"nb-chat-form\"></ng-content>\n </div>\n ",
styles: [":host{display:flex;flex-direction:column;position:relative;height:100%}\n"]
})
], NbChatComponent);
return NbChatComponent;
}());
export { NbChatComponent };
//# sourceMappingURL=chat.component.js.map