Add Members

Add Members — CometChat documentation.

Overview

CometChatAddMembers is a Component that allows administrators or group owners to add new members to a specific group. It enables administrators or group owners to extend the membership of a group by adding new users to participate in the group’s discussions and activities. By utilising this feature, administrators can manage group membership, and control access to group content. The administrator can select the desired users to be added to the group. This can be done by searching for specific users, selecting from a list of available users. The selected users will receive notifications to join the group.

The Add Members component is composed of the following Components:

Components	Description
cometchat-button	This component represents a button with optional icon and text.
CometChatUsers	This component the list of users

---

Usage

Integration

The following code snippet illustrates how you can directly incorporate the Add Members component into your Application.

app.module.ts

import { CUSTOM_ELEMENTS_SCHEMA, NgModule } from "@angular/core";
import { BrowserModule } from "@angular/platform-browser";
import { CometChatAddMembers } from "@cometchat/chat-uikit-angular";
import { AppComponent } from "./app.component";

@NgModule({
  imports: [BrowserModule, CometChatAddMembers],
  declarations: [AppComponent],
  providers: [],
  bootstrap: [AppComponent],
  schemas: [CUSTOM_ELEMENTS_SCHEMA],
})
export class AppModule {}

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
  ></cometchat-add-members>
</div>

---

Actions

Actions dictate how a component functions. They are divided into two types: Predefined and User-defined. You can override either type, allowing you to tailor the behavior of the component to fit your specific needs.

1. onSelect

The onSelect action is activated when you select the done icon while in selection mode. This returns a list of all the users that you have selected.

This action does not come with any predefined behavior. However, you have the flexibility to override this event and tailor it to suit your needs using the following code snippet.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  public handleOnSelect = (user: CometChat.User, selected: boolean): void => {
    console.log("Custom on select action", user, selected);
  };
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [onSelect]="handleOnSelect"
  ></cometchat-add-members>
</div>

2. onAddMembersButtonClick

The onAddMembersButtonClick action is triggered when you click the add member button after choosing the users you wish to add in the group. By default, it returns the group GUID and an array of members to be added. However, you have the flexibility to override this event and tailor it to suit your needs using the following code snippet.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  public handleOnAddMembersButtonClick = (guid: string, members: CometChat.User[]) => {
    console.log("youc custom on add members button click actions");
  };
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [onAddMembersButtonClick]="handleOnAddMembersButtonClick"
  ></cometchat-add-members>
</div>

3. OnBack

OnBack is triggered when you click on the back button of the Add Members component. You can override this action using the following code snippet.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  public handleOnBack = () => {
    console.log("Your custom on back action");
  }
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [onBack]="handleOnBack"
  ></cometchat-add-members>
</div>

4. onClose

onClose is triggered when you click on the close button of the Add Members component. You can override this action using the following code snippet.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  public handleOnClose = () => {
    console.log("Your custom on close actions");
  }
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [onClose]="handleOnClose"
  ></cometchat-add-members>
</div>

5. onError

This action doesn’t change the behavior of the component but rather listens for any errors that occur in the Add Members component.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  public handleOnError = (error: CometChat.CometChatException) => {
    console.log("your custom on error action", error);
  };
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [onError]="handleOnError"
  ></cometchat-add-members>
</div>

---

Filters

Filters allow you to customize the data displayed in a list within a Component. You can filter the list based on your specific criteria, allowing for a more customized. Filters can be applied using RequestBuilders of Chat SDK.

1. UsersRequestBuilder

The UsersRequestBuilder enables you to filter and customize the users list based on available parameters in UsersRequestBuilder. This feature allows you to create more specific and targeted queries when fetching users. The following are the parameters available in UsersRequestBuilder

Methods	Type	Description
setLimit	number	sets the number of users that can be fetched in a single request, suitable for pagination
setSearchKeyword	String	used for fetching users matching the passed string
hideBlockedUsers	boolean	used for fetching all those users who are not blocked by the logged in user
friendsOnly	boolean	used for fetching only those users in which logged in user is a member
setRoles	List<String>	used for fetching users containing the passed tags
setTags	List<String>	used for fetching users containing the passed tags
withTags	boolean	used for fetching users containing tags
setStatus	String	used for fetching users by their status online or offline
setUIDs	List<String>	used for fetching users containing the passed users

Example

In the example below, we are applying a filter to the UserList by setting the limit to eight and sorting the lists by their name.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  usersRequestBuilder = new CometChat.UsersRequestBuilder().setLimit(8).sortBy("name");
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [usersRequestBuilder]="usersRequestBuilder"
  ></cometchat-add-members>
</div>

2. SearchRequestBuilder

The SearchRequestBuilder uses UserRequestBuilder enables you to filter and customize the search list based on available parameters in UserRequestBuilder. This feature allows you to keep uniformity between the displayed UserList and searched UserList.

Example

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  searchRequestBuilder = new CometChat.UsersRequestBuilder().setLimit(8).setSearchKeyword("**")
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [searchRequestBuilder]="searchRequestBuilder"
  ></cometchat-add-members>
</div>

---

Events

Events are emitted by a Component. By using event you can extend existing functionality. Being global events, they can be applied in Multiple Locations and are capable of being Added or Removed.

Events emitted by the Add Members component is as follows.

Event	Description
ccGroupMemberAdded	Triggers when a user added to a group successfully

TypeScript

import {CometChatGroupEvents} from "@cometchat/chat-uikit-angular";

this.ccGroupMemberAdded = CometChatGroupEvents.ccGroupMemberAdded.subscribe(
  (item: IGroupMemberAdded) => {
        // Your Code
  }
);

---

Removing CometChatGroupEvents Listener’s

TypeScript

this.ccGroupMemberAdded.unsubscribe();

---

Customization

To fit your app’s design requirements, you can customize the appearance of the Add Members component. We provide exposed methods that allow you to modify the experience and behavior according to your specific needs.

Style

Using Style you can customize the look and feel of the component in your app, These parameters typically control elements such as the color, size, shape, and fonts used within the component.

1. AddMembers Style

You can set the AddMembersStyle to the Add Members Component to customize the styling.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import { AddMembersStyle } from '@cometchat/uikit-shared';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  addMembersStyle = new AddMembersStyle({
    addMembersButtonBackground: "#6716c9",
    addMembersButtonTextColor: "#ffffff",
    background: "#d6b9fa",
    searchBackground: "#6716c9",
    searchPlaceholderTextColor: "#ffffff",
    titleTextColor: "#ffffff",
    searchIconTint: "#ffffff",
    separatorColor: "#6716c9",
    sectionHeaderTextColor: "#ffffff",
  });
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [addMembersStyle]="addMembersStyle"
  ></cometchat-add-members>
</div>

List of properties exposed by AddMembersStyle:

Property	Description	Code
border	Used to set border	border?: string,
borderRadius	Used to set border radius	borderRadius?: string;
background	Used to set background colour	background?: string;
height	Used to set height	height?: string;
width	Used to set width	width?: string;
titleTextFont	Used to set title text font	titleTextFont?: string,
titleTextColor	Used to set title text color	titleTextColor?: string;
searchPlaceholderTextFont	Used to set search placeholder font	searchPlaceholderTextFont?: string;
searchPlaceholderTextColor	Used to set search placeholder color	searchPlaceholderTextColor?: string;
searchTextFont	Used to set search text font	searchTextFont?: string;
searchTextColor	Used to set search text color	searchTextColor?: string;
emptyStateTextFont	Used to set empty state text font	emptyStateTextFont?: string;
emptyStateTextColor	Used to set empty state text color	emptyStateTextColor?: string;
errorStateTextFont	Used to set error state text font	errorStateTextFont?: string;
errorStateTextColor	Used to set error state text color	errorStateTextColor?: string;
loadingIconTint	Used to set loading icon tint	loadingIconTint?: string;
searchIconTint	Used to set search icon tint	searchIconTint?: string;
searchBorder	Used to set search border	searchBorder?: string;
searchBorderRadius	Used to set search border radius	searchBorderRadius?: string;
searchBackground	Used to set search background color	searchBackground?: string;
onlineStatusColor	Used to set online status color	onlineStatusColor?: string;
separatorColor	Used to set separator color	separatorColor?: string;
sectionHeaderTextFont	Used to set section header text font	sectionHeaderTextFont?: string;
sectionHeaderTextColor	Used to set section header text color	sectionHeaderTextColor?: string;
boxShadow	Used to set box shadow	boxShadow?: string;
backButtonIconTint	Used to set back button icon tint	backButtonIconTint?: string;
closeButtonIconTint	Used to set close button icon tint	closeButtonIconTint?: string;
addMembersButtonBackground	Used to set add members button background color	addMembersButtonBackground?: string;
addMembersButtonTextColor	Used to set add members button text color	addMembersButtonTextColor?: string;
addMembersButtonTextFont	Used to set add members button text font	addMembersButtonTextFont?: string;
padding	Used to set padding	padding?: string;

2. Avatar Style

To apply customized styles to the Avatar component in the Add Members Component, you can use the following code snippet. For further insights on Avatar Styles refer

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit, AvatarStyle } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  avatarStyle = new AvatarStyle({
    backgroundColor: "#cdc2ff",
    border: "2px solid #6745ff",
    borderRadius: "10px",
    outerViewBorderColor: "#ca45ff",
    outerViewBorderRadius: "5px",
    nameTextColor: "#4554ff"
  });
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [avatarStyle]="avatarStyle"
  ></cometchat-add-members>
</div>

---

3. LisItem Style

To apply customized styles to the List Item component in the Add Members Component, you can use the following code snippet. For further insights on List Item Styles refer

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit, ListItemStyle } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  listItemStyle: ListItemStyle = new ListItemStyle({
    background: "transparent",
    padding: "5px",
    border: "1px solid #e9b8f5",
    titleColor: "#8830f2",
    borderRadius: "20px",
    width: "100% !important"
  });
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [listItemStyle]="listItemStyle"
  ></cometchat-add-members>
</div>

4. StatusIndicator Style

To apply customized styles to the Status Indicator component in the Add Members Component, You can use the following code snippet. For further insights on Status Indicator Styles refer

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  statusIndicatorStyle: any = ({
    height: '20px',
    width: '20px',
    backgroundColor: 'red'
  });
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [StatusIndicatorStyle]="statusIndicatorStyle"
  ></cometchat-add-members>
</div>

---

Functionality

These are a set of small functional customizations that allow you to fine-tune the overall experience of the component. With these, you can change text, set custom icons, and toggle the visibility of UI elements.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import { TitleAlignment } from '@cometchat/uikit-resources';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  titleAlignment = TitleAlignment.left;
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [title]="'Your Custom Title'"
    [buttonText]="'Your Custom Button Text'"
    [titleAlignment]="titleAlignment"
  ></cometchat-add-members>
</div>

Default:

Custom:

Below is a list of customizations along with corresponding code snippets

Property	Description	Code
title 🛑	Used to set title in the app heading	[title]="'Your Custom Title'"
buttonText 🛑	Used to set a custom button text for the add members button	[buttonText]="'your custom button text'"
errorStateText 🛑	Used to set a custom text response when some error occurs on fetching the list of users	[errorStateText]="'your custom error state text'"
emptyStateText 🛑	Used to set a custom text response when fetching the users has returned an empty list	[emptyStateText]="'your custom empty state text'"
searchPlaceholder 🛑	Used to set custom search placeholder text	[searchPlaceholder]="'Custom Search PlaceHolder'"
searchIconURL	Used to set search Icon in the search field	[searchIconURL]="searchIconURL"
loadingIconURL	Used to set loading Icon	[loadingIconURL]="loadingIconURL"
closeButtonIconURL	Used to set close button Icon	[closeButtonIconURL]="closeButtonIconURL"
backButtonIconURL	Used to set the back button Icon	[backButtonIconURL]="backButtonIconURL"
hideError	Used to hide error on fetching users	[hideError]="true"
hideSearch	Used to toggle visibility for search box	[hideSearch]="true"
hideSeparator	Used to hide the divider separating the user items	[hideSeparator]="true"
disableUsersPresence	Used to toggle functionality to show user’s presence	[disableUsersPresence]="true"
showBackButton	Hides / shows the back button as per the boolean value	[showBackButton]="true"
sectionHeaderField	used to extract the section header character from the user object and show on the section header	[sectionHeaderField]="sectionHeaderField"
showSectionHeader	Hides / shows the section header as per the boolean value	[showSectionHeader]="true"
selectionMode	set the number of users that can be selected, SelectionMode can be single, multiple or none.	[selectionMode]="selectionMode"
titleAlignment	Alignment of the heading text for the component	[titleAlignment]="titleAlignment"
group 🛑	Used to pass group object of which group members will be shown	[group]="groupObject"

---

Advance

For advanced-level customization, you can set custom views to the component. This lets you tailor each aspect of the component to fit your exact needs and application aesthetics. You can create and define your views, layouts, and UI elements and then incorporate those into the component.

---

ListItemView

With this property, you can assign a custom ListItem to the Add Members Component.

Example

Default:

Custom:

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [listItemView]="listItemViewTemplate"
  ></cometchat-add-members>
</div>
<ng-template #listItemViewTemplate let-user>
  <div
    [ngStyle]="{
      display: 'flex',
      alignItems: 'left',
      padding: '10px',
      border: '2px solid #e9baff',
      borderRadius: '20px',
      background: '#ffffff'
    }"
  >
    <cometchat-avatar
      [image]="user.getAvatar()"
      [name]="user.getName()"
    ></cometchat-avatar>
    <div [ngStyle]="{ display: 'flex', paddingLeft: '10px' }">
      <div
        [ngStyle]="{
          fontWeight: 'bold',
          color: '#937aff',
          fontSize: '14px',
          marginTop: '5px'
        }"
      >
        {{ user.getName() }}
        <div
          [ngStyle]="{
            color: '#cfc4ff',
            fontSize: '10px',
            textAlign: 'left'
          }"
        >
          {{ user.getStatus() }}
        </div>
      </div>
    </div>
  </div>
</ng-template>

---

SubtitleView

You can customize the subtitle view for each users to meet your requirements

Default:

Custom:

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [subtitleView]="subtitleTemplate"
  ></cometchat-add-members>
</div>
<ng-template #subtitleTemplate>
  <div
    style="display: flex; align-items: left; padding: 10px; font-size: 10px;"
  >
    your custom subtitle view
  </div>
</ng-template>

LoadingStateView

You can set a custom loader view using loadingStateView to match the loading view of your app.

Default:

Custom:

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit, LoaderStyle } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }

  getLoaderStyle: LoaderStyle = new LoaderStyle({
    iconTint: "red",
    background: "transparent",
    height: "20px",
    width: "20px",
    border: "none",
    borderRadius: "0",
  });
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [loadingStateView]="loadingStateView"
  ></cometchat-add-members>
</div>
<ng-template #loadingStateView>
  <cometchat-loader
    iconURL="icon"
    [loaderStyle]="getLoaderStyle"
  ></cometchat-loader>
</ng-template>

EmptyStateView

You can set a custom EmptyStateView using emptyStateView to match the empty view of your app.

Default:

Custom:

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }


  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [emptyStateView]="emptyStateView"
  ></cometchat-add-members>
</div>
<ng-template #emptyStateView>
  <div>Your Custom Empty State</div>
</ng-template>

---

ErrorStateView

You can set a custom ErrorStateView using errorStateView to match the error view of your app.

Default:

Custom:

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }

  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [errorStateView]="errorStateView"
  ></cometchat-add-members>
</div>
<ng-template #errorStateView>
  <div style="height: 100vh; width: 100vw">
    <img
      src="img"
      alt="error icon"
      style="height:100px; width: 100px; justify-content: center; margin-top: 250px; margin-right: 700px;"
    />
  </div>
</ng-template>

---

Menus

You can set the Custom Menu view to add more options to the Add Members component.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  handleReload(): void {
    window.location.reload();
  }

  getButtonStyle() {
    return {
      height: '20px',
      width: '20px',
      border: 'none',
      borderRadius: '0',
      background: 'transparent'
    };
  }
  getButtonIconStyle() {
    return {
      color: '#7E57C2'
    };
  }
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [menu]="menuTemplate"
  ></cometchat-add-members>
</div>
<ng-template #menuTemplate>
  <div style="margin-right: 20px;">
    <button [ngStyle]="getButtonStyle()" (click)="handleReload()">
      <img src="img" [ngStyle]="getButtonIconStyle()" alt="Reload Icon" />
    </button>
  </div>
</ng-template>

---

Options

You can set the Custom options to the Add Members component.

app.component.ts

import { CometChat } from '@cometchat/chat-sdk-javascript';
import { Component, OnInit } from '@angular/core';
import {  CometChatThemeService, CometChatUIKit } from '@cometchat/chat-uikit-angular';
import { CometChatOption } from '@cometchat/uikit-resources';
import "@cometchat/uikit-elements";

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public groupObject!: CometChat.Group;
  ngOnInit(): void {
    CometChat.getGroup("guid").then((group: CometChat.Group) => {
      this.groupObject = group;
    });
  }
  getOptions = (user: any) => {
    const customOptions = [
      new CometChatOption({
        id: "1",
        title: "Title",
        iconURL: icon,
        iconTint:'green',
        backgroundColor: "transparent",
        onClick: () => {
          console.log("Custom option clicked for user:", user);
        },
      }),
    ];
    return customOptions;
  };
  constructor(private themeService:CometChatThemeService) {
    themeService.theme.palette.setMode("light")
    themeService.theme.palette.setPrimary({ light: "#6851D6", dark: "#6851D6" })
  }

  onLogin(UID?: any) {
    CometChatUIKit.login({ uid: UID }).then(
      (user) => {
        setTimeout(() => {
          window.location.reload();
        }, 1000);
      },
      (error) => {
        console.log("Login failed with exception:", { error });
      }
    );
  }
}

app.component.html

<div class="fullwidth">
  <cometchat-add-members
    *ngIf="groupObject"
    [group]="groupObject"
    [options]="getOptions"
  ></cometchat-add-members>
</div>

---