next-ucap-messenger/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html

<!-- CHAT -->
<div class="container" fxFlex fxLayout="column">
  <!-- CHAT TOOLBAR -->
  <mat-toolbar class="chat-toolbar">
    <div fxFlex fxLayout="row" class="chat-header">
      <div fxLayout="row" fxLayoutAlign="start center" class="profile-img">
        <!-- RESPONSIVE CHATS BUTTON-->
        <button
          mat-icon-button
          aria-label="chats button"
          class="responsive-chats-button"
        >
          <!--<mat-icon>chat</mat-icon>-->
          <svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 24 24" fill="currentColor"
            stroke-width="1.5" stroke-linecap="butt" stroke-linejoin="round">

            <g>
              <path d="M3,21.8c-0.2,0-0.4-0.1-0.5-0.2c-0.2-0.2-0.3-0.5-0.2-0.8l1.8-5.4c-0.6-1.2-0.8-2.5-0.8-3.9c0-3.5,2-6.7,5.1-8.3
                      		c1.3-0.6,2.7-0.9,4.1-1H13c4.7,0.3,8.5,4,8.7,8.7l0,0.5c0,1.4-0.3,2.9-1,4.1c-1.6,3.2-4.7,5.1-8.3,5.1c0,0,0,0,0,0
                      		c-1.3,0-2.6-0.3-3.8-0.8l-5.4,1.8C3.2,21.7,3.1,21.8,3,21.8z M12.5,3.8C11.3,3.8,10.1,4,9,4.6c-2.6,1.3-4.3,4-4.3,6.9
                      		c0,1.2,0.3,2.4,0.8,3.5c0.1,0.2,0.1,0.4,0,0.6l-1.4,4.3l4.3-1.4c0.2-0.1,0.4,0,0.6,0c1.1,0.5,2.3,0.8,3.5,0.8c3,0,5.6-1.6,6.9-4.3
                      		c0.5-1.1,0.8-2.3,0.8-3.5c0,0,0,0,0,0V11C20,7.1,16.9,4,13,3.7L12.5,3.8C12.5,3.8,12.5,3.8,12.5,3.8z" />
            </g>
            <g>
              <circle cx="9" cy="12" r="1" />
              <circle cx="12.5" cy="12" r="1" />
              <circle cx="16" cy="12" r="1" />
            </g>
          </svg>

        </button>
        <!-- / RESPONSIVE CHATS BUTTON-->
        <button
          mat-icon-button
          aria-label="chats button"
          class="responsive-chats-button"
          *ngIf="!!roomInfo && roomInfo.isTimeRoom"
        >
          <mat-icon>timer</mat-icon>
        </button>
      </div>
      <div class="room-info">
        <h3 class="room-name">
          {{ getRoomName() }}
        </h3>
        <!-- Timer Room Info -->
        <div
          *ngIf="roomInfo && roomInfo.isTimeRoom"
          class="room-type text-accent-color "
        >
          <span class="bg-accent-light"
            >{{ getConvertTimer(roomInfo.timeRoomInterval) }} </span
          >비밀 대화방입니다.
        </div>
        <!-- Timer Room Info -->
      </div>
      <div class="room-option">
        <button
          *ngIf="!!roomInfo"
          mat-icon-button
          (click)="onClickReceiveAlarm($event)"
          aria-label="Toggle Receive Alarm"
        >
          <mat-icon class="amber-fg" *ngIf="roomInfo.receiveAlarm"
            >notifications_active</mat-icon
          >
          <mat-icon class="secondary-text" *ngIf="!roomInfo.receiveAlarm"
            >notifications_off</mat-icon
          >
        </button>

        <button
          mat-icon-button
          [matMenuTriggerFor]="contactMenu"
          aria-label="more"
        >
          <mat-icon>more_vert</mat-icon>
        </button>

        <mat-menu #contactMenu="matMenu" [hasBackdrop]="false">
          <button mat-menu-item (click)="onClickContextMenu('ADD_MEMBER')">
            대화상대추가
          </button>
          <button mat-menu-item (click)="onClickContextMenu('EDIT_ROOM')">
            대화방설정
          </button>
          <button mat-menu-item (click)="onClickContextMenu('CLOSE_ROOM')">
            방닫기
          </button>
        </mat-menu>
      </div>
    </div>
  </mat-toolbar>
  <!-- / CHAT TOOLBAR -->
  <mat-progress-bar
    *ngIf="eventListProcessing$ | async"
    mode="indeterminate"
  ></mat-progress-bar>
  <!-- CHAT CONTENT -->
  <div
    fxFlex="1 1 auto"
    class="chat-content"
    #messageBoxContainer
    ucapFileUploadFor
    [fileUploadQueue]="fileUploadQueue"
    (fileSelected)="onFileSelected($event)"
    (fileDragEnter)="onFileDragEnter($event)"
    (fileDragOver)="onFileDragOver()"
    (fileDragLeave)="onFileDragLeave()"
  >
    <!-- CHAT MESSAGES -->
    <perfect-scrollbar
      fxFlex="1 1 auto"
      #psChatContent
      (psScrollUp)="onScrollup($event)"
      (psYReachStart)="onScrollReachStart($event)"
      (psYReachEnd)="onScrollReachEnd($event)"
    >
      <ucap-chat-messages
        [messages]="eventList"
        [eventInfoStatus]="eventInfoStatus$ | async"
        [eventRemain]="eventRemain$ | async"
        [userInfos]="userInfoList"
        [loginRes]="loginRes"
        [sessionVerInfo]="sessionVerInfo"
        (moreEvent)="onMoreEvent($event)"
        (massDetail)="onMassDetail($event)"
        (save)="onSave($event)"
        (fileViewer)="onFileViewer($event)"
        (contextMenu)="onContextMenuMessage($event)"
        (openProfile)="onClickOpenProfile($event)"
      >
      </ucap-chat-messages>
    </perfect-scrollbar>
    <!-- CHAT MESSAGES -->
    <div class="file-drop-zone-container">
      <ucap-file-upload-queue
        #fileUploadQueue
        [dropZoneIncludeParent]="true"
        class="file-drop-zone"
      ></ucap-file-upload-queue>
    </div>
  </div>
  <!-- / CHAT CONTENT -->

  <!-- CHAT FOOTER -->
  <div fxFlex="0 0 auto" fxLayout="column" *ngIf="getEnableSend()">
    <!-- REPLY FORM -->
    <ucap-chat-form
      #chatForm
      [fileUploadQueue]="fileUploadQueue"
      (send)="onSendMessage($event)"
      (sendFiles)="onFileSelected($event)"
    ></ucap-chat-form>
    <!-- / REPLY FORM -->
  </div>
  <!-- / CHAT FOOTER-->
</div>
<!-- / CHAT -->

<div
  style="visibility: hidden; position: fixed"
  [style.left]="messageContextMenuPosition.x"
  [style.top]="messageContextMenuPosition.y"
  #messageContextMenuTrigger="matMenuTrigger"
  [matMenuTriggerFor]="messageContextMenu"
></div>
<mat-menu
  #messageContextMenu="matMenu"
  [hasBackdrop]="false"
  (ucapClickOutside)="messageContextMenuTrigger.closeMenu()"
>
  <ng-template matMenuContent let-message="message" let-loginRes="loginRes">
    <ng-container *ngIf="!isRecalledMessage(message.type)">
      <button
        mat-menu-item
        *ngIf="isCopyableMessage(message.type)"
        (click)="onClickMessageContextMenu('COPY', message)"
      >
        대화 복사
      </button>
      <button
        mat-menu-item
        (click)="onClickMessageContextMenu('REPLAY', message)"
      >
        대화 전달
      </button>
      <button
        mat-menu-item
        (click)="onClickMessageContextMenu('REPLAY_TO_ME', message)"
      >
        대화 나에게 전달
      </button>
      <button
        mat-menu-item
        (click)="onClickMessageContextMenu('DELETE', message)"
      >
        대화 삭제
      </button>
      <button
        mat-menu-item
        *ngIf="isRecallableMessage(message, loginRes.userSeq)"
        (click)="onClickMessageContextMenu('RECALL', message)"
      >
        대화 회수
      </button>
    </ng-container>
  </ng-template>
</mat-menu>