reconnection issues

ui/models/item.cpp

@@ -215,9 +215,8 @@ void Models::Item::_removeChild(int index)
 
 void Models::Item::changed(int col)
 {
-    if (parent != nullptr) {
-        emit childChanged(this, row(), col);
-    }
+    
+    emit childChanged(this, row(), col);
 }
 
 void Models::Item::toOfflineState()

ui/widgets/conversation.cpp

@@ -54,6 +54,8 @@ Conversation::Conversation(bool muc, Models::Account* acc, const QString pJid, c
 {
     m_ui->setupUi(this);
     
+    connect(acc, &Models::Account::childChanged, this, &Conversation::onAccountChanged);
+    
     filesLayout = new FlowLayout(m_ui->filesPanel, 0);
     m_ui->filesPanel->setLayout(filesLayout);
     
@@ -121,6 +123,20 @@ Conversation::~Conversation()
 {
 }
 
+void Conversation::onAccountChanged(Models::Item* item, int row, int col)
+{
+    if (item == account) {
+        if (col == 2 && account->getState() == Shared::ConnectionState::connected) {
+            if (!requestingHistory) {
+                requestingHistory = true;
+                line->showBusyIndicator();
+                emit requestArchive("");
+                scroll = down;
+            }
+        }
+    }
+}
+
 void Conversation::applyVisualEffects()
 {
     DropShadowEffect *e1 = new DropShadowEffect;

ui/widgets/conversation.h

@@ -121,6 +121,7 @@ protected slots:
     void onBadgeClose();
     void onClearButton();
     void onTextEditDocSizeChanged(const QSizeF& size);
+    void onAccountChanged(Models::Item* item, int row, int col);
     
 public:
     const bool isMuc;