From 5ea64ecb905fb927de5a1ce0c89745c287cb6482 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Wed, 25 Mar 2020 08:10:26 +0000
Subject: [PATCH] update webui for directory deletion

---
 webui/src/main/java/com/muwire/webui/FileManager.java  | 7 +++++++
 webui/src/main/java/com/muwire/webui/MuWireClient.java | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/webui/src/main/java/com/muwire/webui/FileManager.java b/webui/src/main/java/com/muwire/webui/FileManager.java
index 6d62efb7..f5d9fc9a 100644
--- a/webui/src/main/java/com/muwire/webui/FileManager.java
+++ b/webui/src/main/java/com/muwire/webui/FileManager.java
@@ -68,6 +68,13 @@ public class FileManager {
         revision++;
     }
     
+    public void onDirectoryUnsharedEvent(DirectoryUnsharedEvent e) {
+        if (!e.getDeleted())
+            return;
+        fileTree.remove(e.getDirectory());
+        revision++;
+    }
+    
     void list(File parent, FileListCallback<SharedFile> callback) {
         fileTree.list(parent, callback);
     }
diff --git a/webui/src/main/java/com/muwire/webui/MuWireClient.java b/webui/src/main/java/com/muwire/webui/MuWireClient.java
index dd34b93e..1ea4c350 100644
--- a/webui/src/main/java/com/muwire/webui/MuWireClient.java
+++ b/webui/src/main/java/com/muwire/webui/MuWireClient.java
@@ -29,6 +29,7 @@ import com.muwire.core.filefeeds.FeedItemFetchedEvent;
 import com.muwire.core.filefeeds.FeedLoadedEvent;
 import com.muwire.core.filefeeds.UIFeedConfigurationEvent;
 import com.muwire.core.files.AllFilesLoadedEvent;
+import com.muwire.core.files.DirectoryUnsharedEvent;
 import com.muwire.core.files.FileDownloadedEvent;
 import com.muwire.core.files.FileHashedEvent;
 import com.muwire.core.files.FileHashingEvent;
@@ -152,6 +153,7 @@ public class MuWireClient {
         core.getEventBus().register(FileDownloadedEvent.class, fileManager);
         core.getEventBus().register(FileHashingEvent.class, fileManager);
         core.getEventBus().register(FileUnsharedEvent.class, fileManager);
+        core.getEventBus().register(DirectoryUnsharedEvent.class, fileManager);
         
         BrowseManager browseManager = new BrowseManager(core);
         core.getEventBus().register(BrowseStatusEvent.class, browseManager);