From: Julian Sparber <julian@sparber.net>
Date: Fri, 26 Jan 2024 13:54:04 +0000 (+0100)
Subject: messageList: Add property to display the timestamp of a message
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~281^2~2^2~68
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=f8fce24d5c6afe3088cc4ce6ffba8df9cb7e7e20;p=gnome-shell.git

messageList: Add property to display the timestamp of a message

This also adds the needed actor to display the timestamp.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3103>
---

diff --git a/js/ui/messageList.js b/js/ui/messageList.js
index 5797c6dde..ab0f440da 100644
--- a/js/ui/messageList.js
+++ b/js/ui/messageList.js
@@ -12,6 +12,7 @@ import * as Main from './main.js';
 import * as MessageTray from './messageTray.js';
 
 import * as Util from '../misc/util.js';
+import {formatTimeSpan} from '../misc/dateUtils.js';
 
 const MESSAGE_ANIMATION_TIME = 100;
 
@@ -305,6 +306,46 @@ const LabelExpanderLayout = GObject.registerClass({
     }
 });
 
+const TimeLabel = GObject.registerClass(
+class TimeLabel extends St.Label {
+    _init() {
+        super._init({
+            style_class: 'event-time',
+            x_expand: true,
+            y_expand: true,
+            x_align: Clutter.ActorAlign.START,
+            y_align: Clutter.ActorAlign.END,
+            visible: false,
+        });
+    }
+
+    get datetime() {
+        return this._datetime;
+    }
+
+    set datetime(datetime) {
+        if (this._datetime?.equal(datetime))
+            return;
+
+        this._datetime = datetime;
+
+        this.visible = !!this._datetime;
+
+        if (this.mapped)
+            this._updateText();
+    }
+
+    _updateText() {
+        if (this._datetime)
+            this.text = formatTimeSpan(this._datetime);
+    }
+
+    vfunc_map() {
+        this._updateText();
+
+        super.vfunc_map();
+    }
+});
 
 export const Message = GObject.registerClass({
     Signals: {
@@ -408,6 +449,20 @@ export const Message = GObject.registerClass({
         this._iconBin.visible = actor != null;
     }
 
+    get datetime() {
+        if (this._secondaryBin.child instanceof TimeLabel)
+            return this._secondaryBin.child.datetime;
+        else
+            return null;
+    }
+
+    set datetime(datetime) {
+        if (!(this._secondaryBin.child instanceof TimeLabel))
+            this._secondaryBin.child = new TimeLabel();
+
+        this._secondaryBin.child.set({datetime});
+    }
+
     setSecondaryActor(actor) {
         this._secondaryBin.child = actor;
     }