Added option to copy conversation public key.

js/views/conversation_view.js

@@ -7,6 +7,7 @@
 /* global Signal: false */
 /* global storage: false */
 /* global Whisper: false */
+/* global clipboard: false */
 
 // eslint-disable-next-line func-names
 (function () {
@@ -214,6 +215,14 @@
           onClearNickname: async () => {
             this.model.setNickname(null);
           },
+          onCopyPublicKey: () => {
+            clipboard.writeText(this.model.id);
+            const toast = new Whisper.MessageToastView({
+              message: i18n('copiedPublicKey'),
+            });
+            toast.$el.appendTo(this.$el);
+            toast.render();
+          },
         };
       };
       this.titleView = new Whisper.ReactWrapperView({

ts/components/conversation/ConversationHeader.tsx

@@ -52,6 +52,8 @@ interface Props {
 
   onClearNickname: () => void;
   onChangeNickname: () => void;
+
+  onCopyPublicKey: () => void;
 }
 
 export class ConversationHeader extends React.Component<Props> {
@@ -193,6 +195,7 @@ export class ConversationHeader extends React.Component<Props> {
       hasNickname,
       onClearNickname,
       onChangeNickname,
+      onCopyPublicKey,
     } = this.props;
 
     const disappearingTitle = i18n('disappearingMessages') as any;
@@ -238,6 +241,7 @@ export class ConversationHeader extends React.Component<Props> {
         {!isMe && hasNickname ? (
           <MenuItem onClick={onClearNickname}>{i18n('clearNickname')}</MenuItem>
         ) : null}
+        <MenuItem onClick={onCopyPublicKey}>{i18n('copyPublicKey')}</MenuItem>
         <MenuItem onClick={onDeleteMessages}>{i18n('deleteMessages')}</MenuItem>
       </ContextMenu>
     );