From 5c6355dd5db97f0543423e2fbbfcc20860f4c3d7 Mon Sep 17 00:00:00 2001
From: Olaf Wintermann <olaf.wintermann@gmail.com>
Date: Tue, 19 Aug 2025 12:32:13 +0200
Subject: [PATCH] simplify FeedSourceList and add UiSourceList update method

---
 .../src/main/kotlin/de/unixwork/rssreader/Database.kt    | 1 -
 .../main/kotlin/de/unixwork/rssreader/FeedSourceList.kt  | 6 +-----
 .../src/main/kotlin/de/unixwork/rssreader/MainWindow.kt  | 2 +-
 ui-java/src/main/java/de/unixwork/ui/UiSourceList.java   | 9 +++++++++
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/rss-application/src/main/kotlin/de/unixwork/rssreader/Database.kt b/rss-application/src/main/kotlin/de/unixwork/rssreader/Database.kt
index 8f10f42..79a0d06 100644
--- a/rss-application/src/main/kotlin/de/unixwork/rssreader/Database.kt
+++ b/rss-application/src/main/kotlin/de/unixwork/rssreader/Database.kt
@@ -177,7 +177,6 @@ object Database {
             }
         }
         parent.feeds.add(feedCol)
-        parent.feeds.update()
         return feedCol
     }
 }
diff --git a/rss-application/src/main/kotlin/de/unixwork/rssreader/FeedSourceList.kt b/rss-application/src/main/kotlin/de/unixwork/rssreader/FeedSourceList.kt
index 1d21ba4..e19d291 100644
--- a/rss-application/src/main/kotlin/de/unixwork/rssreader/FeedSourceList.kt
+++ b/rss-application/src/main/kotlin/de/unixwork/rssreader/FeedSourceList.kt
@@ -14,11 +14,7 @@ class FeedSourceList : Document() {
         groups.forEach {
             val sublist = SubList<FeedCollection>()
             sublist.header = it.name
-            val feedlist = list<FeedCollection>()
-            it.feeds.forEach { fc ->
-                feedlist.add(fc)
-            }
-            sublist.value = feedlist
+            sublist.value = it.feeds
             feeds.add(sublist)
         }
     }
diff --git a/rss-application/src/main/kotlin/de/unixwork/rssreader/MainWindow.kt b/rss-application/src/main/kotlin/de/unixwork/rssreader/MainWindow.kt
index 9686222..5a2fe38 100644
--- a/rss-application/src/main/kotlin/de/unixwork/rssreader/MainWindow.kt
+++ b/rss-application/src/main/kotlin/de/unixwork/rssreader/MainWindow.kt
@@ -74,7 +74,7 @@ class MainWindow {
                     println("groupSel: ${groups?.selectedIndex}, feedName: $feedName, urlStr: $urlStr")
                     parent?.let {
                         val feedCol = Database.newFeeds(it, feedName, uris, user.toString(), password.toString(), cert.toString())
-                        parent.feeds.add(feedCol)
+                        parent.feeds.update()
                     }
                 }
                 ev.`object`.close()
diff --git a/ui-java/src/main/java/de/unixwork/ui/UiSourceList.java b/ui-java/src/main/java/de/unixwork/ui/UiSourceList.java
index 69218a8..a5cf117 100644
--- a/ui-java/src/main/java/de/unixwork/ui/UiSourceList.java
+++ b/ui-java/src/main/java/de/unixwork/ui/UiSourceList.java
@@ -50,6 +50,15 @@ public class UiSourceList {
         }
     }
 
+    public void update() {
+        ListFuncs ui = ListFuncs.getInstance();
+        try {
+            ui.list_update_row.invoke(valuePtr, -1);
+        } catch (Throwable e) {
+            throw new RuntimeException(e);
+        }
+    }
+
     public void remove(int index) {
         ListFuncs ui = ListFuncs.getInstance();
         try {
-- 
2.47.3