UX: shows editing title only on settings page (#24330)

plugins/chat/assets/javascripts/discourse/components/chat-channel-settings.gjs

@@ -66,7 +66,21 @@ export default class ChatAboutScreen extends Component {
   );
 
   get canEditChannel() {
-    return this.chatGuardian.canEditChatChannel();
+    if (
+      this.args.channel.isCategoryChannel &&
+      this.chatGuardian.canEditChatChannel()
+    ) {
+      return true;
+    }
+
+    if (
+      this.args.channel.isDirectMessageChannel &&
+      this.args.channel.chatable.group
+    ) {
+      return true;
+    }
+
+    return false;
   }
 
   get shouldRenderDescriptionSection() {

plugins/chat/assets/javascripts/discourse/components/chat-full-page-header.gjs

@@ -13,7 +13,6 @@ import ChatChannelStatus from "discourse/plugins/chat/discourse/components/chat-
 import ChatChannelTitle from "discourse/plugins/chat/discourse/components/chat-channel-title";
 
 export default class ChatFullPageHeader extends Component {
-  @service chatGuardian;
   @service chatStateManager;
   @service modal;
   @service router;
@@ -32,24 +31,6 @@ export default class ChatFullPageHeader extends Component {
     );
   }
 
-  get canEditChannel() {
-    if (
-      this.args.channel.isCategoryChannel &&
-      this.chatGuardian.canEditChatChannel()
-    ) {
-      return true;
-    }
-
-    if (
-      this.args.channel.isDirectMessageChannel &&
-      this.args.channel.chatable.group
-    ) {
-      return true;
-    }
-
-    return false;
-  }
-
   @action
   editChannelTitle() {
     return this.modal.show(ChatModalEditChannelName, {
@@ -85,14 +66,6 @@ export default class ChatFullPageHeader extends Component {
             <ChatChannelTitle @channel={{@channel}} />
           </LinkTo>
 
-          {{#if this.canEditChannel}}
-            <DButton
-              @icon="pencil-alt"
-              class="btn-flat"
-              @action={{this.editChannelTitle}}
-            />
-          {{/if}}
-
           {{#if (or @channel.threadingEnabled this.site.desktopView)}}
             <div class="chat-full-page-header__right-actions">
               {{#if this.site.desktopView}}