1 files changed, 112 insertions, 0 deletions
diff --git a/main/src/ui/conversation_summary/message_item.vala b/main/src/ui/conversation_summary/message_item.vala
new file mode 100644
index 00000000..fed67945
--- /dev/null
+++ b/main/src/ui/conversation_summary/message_item.vala
@@ -0,0 +1,112 @@
+using Gee;
+using Gdk;
+using Gtk;
+using Markup;
+
+using Dino.Entities;
+
+namespace Dino.Ui.ConversationSummary {
+
+[GtkTemplate (ui = "/org/dino-im/conversation_summary/message_item.ui")]
+public class MessageItem : Grid, ConversationItem {
+
+    [GtkChild] private Image image;
+    [GtkChild] private Label time_label;
+    [GtkChild] private Image encryption_image;
+    [GtkChild] private Image received_image;
+
+    public StreamInteractor stream_interactor;
+    public Conversation conversation { get; set; }
+    public Jid from { get; private set; }
+    public DateTime initial_time { get; private set; }
+    public ArrayList<Message> messages = new ArrayList<Message>(Message.equals_func);
+
+    public MessageItem(StreamInteractor stream_interactor, Conversation conversation, Message message) {
+        this.conversation = conversation;
+        this.stream_interactor = stream_interactor;
+        this.initial_time = message.time;
+        this.from = message.from;
+
+        if (message.encryption != Encryption.NONE) {
+            encryption_image.visible = true;
+            encryption_image.set_from_icon_name("changes-prevent-symbolic", IconSize.SMALL_TOOLBAR);
+        }
+
+        time_label.label = get_relative_time(initial_time.to_local());
+        Util.image_set_from_scaled_pixbuf(image, (new AvatarGenerator(30, 30, image.scale_factor)).draw_message(stream_interactor, message));
+    }
+
+    public void set_title_widget(Widget w) {
+        attach(w, 1, 0, 1, 1);
+    }
+
+    public void set_main_widget(Widget w) {
+        attach(w, 1, 1, 2, 1);
+    }
+
+    public void update() {
+        time_label.label = get_relative_time(initial_time.to_local());
+    }
+
+    public virtual void add_message(Message message) {
+        messages.add(message);
+
+        message.notify["marked"].connect_after(() => {
+            Idle.add(() => { update_received(); return false; });
+        });
+        update_received();
+    }
+
+    public virtual bool merge(Message message) {
+        return false;
+    }
+
+    private void update_received() {
+        bool all_received = true;
+        bool all_read = true;
+        foreach (Message message in messages) {
+            if (message.marked == Message.Marked.WONTSEND) {
+                received_image.visible = true;
+                received_image.set_from_icon_name("dialog-warning-symbolic", IconSize.SMALL_TOOLBAR);
+                Util.force_error_color(received_image);
+                Util.force_error_color(encryption_image);
+                Util.force_error_color(time_label);
+                return;
+            } else if (message.marked != Message.Marked.READ) {
+                all_read = false;
+                if (message.marked != Message.Marked.RECEIVED) {
+                    all_received = false;
+                }
+            }
+        }
+        if (all_read) {
+            received_image.visible = true;
+            received_image.set_from_icon_name("dino-double-tick-symbolic", IconSize.SMALL_TOOLBAR);
+        } else if (all_received) {
+            received_image.visible = true;
+            received_image.set_from_icon_name("dino-tick-symbolic", IconSize.SMALL_TOOLBAR);
+        } else if (received_image.visible) {
+            received_image.set_from_icon_name("image-loading-symbolic", IconSize.SMALL_TOOLBAR);
+        }
+    }
+
+    private static string get_relative_time(DateTime datetime) {
+        DateTime now = new DateTime.now_local();
+        TimeSpan timespan = now.difference(datetime);
+        if (timespan > 365 * TimeSpan.DAY) {
+            return datetime.format("%d.%m.%Y %H:%M");
+        } else if (timespan > 7 * TimeSpan.DAY) {
+            return datetime.format("%d.%m %H:%M");
+        } else if (timespan > 1 * TimeSpan.DAY) {
+            return datetime.format("%a, %H:%M");
+        } else if (timespan > 9 * TimeSpan.MINUTE) {
+            return datetime.format("%H:%M");
+        } else if (timespan > TimeSpan.MINUTE) {
+            return (timespan / TimeSpan.MINUTE).to_string() + " min ago";
+        } else {
+            return "Just now";
+        }
+    }
+}
+
+}