From d7b5c9766c8270241276a4cac6eae0373142f9b5 Mon Sep 17 00:00:00 2001
From: csoler <csoler@users.sourceforge.net>
Date: Sun, 9 Dec 2018 13:54:30 +0100
Subject: [PATCH] fixed missing filterAcceptsRow() in forum proxy model

---
 .../src/gui/gxsforums/GxsForumThreadWidget.cpp        | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp b/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
index 4603695c1..10ed08a07 100644
--- a/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
+++ b/retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
@@ -285,6 +285,14 @@ public:
 		return left.data(RsGxsForumModel::SortRole) < right.data(RsGxsForumModel::SortRole) ;
     }
 
+    bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override
+    {
+        //std::cerr << "FilterAcceptsRow(): source_row=" << source_row << " parent=" << (void*)source_parent.internalPointer() << " role=\"" <<
+        //            sourceModel()->index(source_row,0,source_parent).data(RsGxsForumModel::FilterRole).toString().toStdString() << std::endl;
+
+        return sourceModel()->index(source_row,0,source_parent).data(RsGxsForumModel::FilterRole).toString() == RsGxsForumModel::FilterString ;
+    }
+
 private:
     const QHeaderView *m_header ;
 };
@@ -1684,6 +1692,9 @@ void GxsForumThreadWidget::filterItems(const QString& text)
     uint32_t count;
 	mThreadModel->setFilter(filterColumn,lst,count) ;
 
+    // We do this in order to trigger a new filtering action in the proxy model.
+	mThreadProxyModel->setFilterRegExp(QRegExp(QString(RsGxsForumModel::FilterString))) ;
+
     if(!lst.empty())
 		ui->threadTreeWidget->expandAll();
     else