From f288089c3d6b6c3265bb2c6d013938a5d936644a Mon Sep 17 00:00:00 2001
From: Jean-Francois Dockes <jfd@recoll.org>
Date: Mon, 7 Apr 2014 10:24:59 +0200
Subject: [PATCH] doubleclick in restable opens document

---
 src/qtgui/restable.cpp | 18 ++++++++++++++++++
 src/qtgui/restable.h   |  1 +
 2 files changed, 19 insertions(+)

diff --git a/src/qtgui/restable.cpp b/src/qtgui/restable.cpp
index 7065ff20..5c39b266 100644
--- a/src/qtgui/restable.cpp
+++ b/src/qtgui/restable.cpp
@@ -519,6 +519,8 @@ void ResTable::init()
     connect(tableView->selectionModel(), 
 	    SIGNAL(currentChanged(const QModelIndex&, const QModelIndex &)),
 	    this, SLOT(onTableView_currentChanged(const QModelIndex&)));
+    connect(tableView, SIGNAL(doubleClicked(const QModelIndex&)), 
+            this, SLOT(onDoubleClick(const QModelIndex&)));
 
     m_pager = new ResTablePager(this);
 
@@ -777,6 +779,22 @@ void ResTable::linkWasClicked(const QUrl &url)
     }
 }
 
+void ResTable::onDoubleClick(const QModelIndex& index)
+{
+    if (!m_model || m_model->getDocSource().isNull())
+	return;
+    Rcl::Doc doc;
+    if (m_model->getDocSource()->getDoc(index.row(), doc)) {
+	m_detail->clear();
+	m_detaildocnum = index.row();
+	m_detaildoc = doc;
+        if (m_detaildocnum >= 0) 
+            emit editRequested(m_detaildoc);
+    } else {
+	m_detaildocnum = -1;
+    }
+}
+
 void ResTable::createPopupMenu(const QPoint& pos)
 {
     LOGDEB(("ResTable::createPopupMenu: m_detaildocnum %d\n", m_detaildocnum));
diff --git a/src/qtgui/restable.h b/src/qtgui/restable.h
index 588ee526..685df1dd 100644
--- a/src/qtgui/restable.h
+++ b/src/qtgui/restable.h
@@ -132,6 +132,7 @@ public slots:
     virtual void readDocSource(bool resetPos = true);
     virtual void onSortDataChanged(DocSeqSortSpec);
     virtual void createPopupMenu(const QPoint& pos);
+    virtual void onDoubleClick(const QModelIndex&);
     virtual void menuPreview();
     virtual void menuSaveToFile();
     virtual void menuSaveSelection();