1 files changed, 36 insertions, 0 deletions
diff --git a/src/dic-options/PackFieldsView.cpp b/src/dic-options/PackFieldsView.cpp
new file mode 100644
index 0000000..6925984
--- /dev/null
+++ b/src/dic-options/PackFieldsView.cpp
@@ -0,0 +1,36 @@
+#include "PackFieldsView.h"
+
+PackFieldsView::PackFieldsView(QWidget *parent):
+    QListView( parent )
+    {
+    setDragEnabled(true);
+    setAcceptDrops(true);
+    setDropIndicatorShown(true);
+    setDragDropOverwriteMode( false );
+    }
+
+void PackFieldsView::setModel( QAbstractItemModel* aModel )
+    {
+    QListView::setModel( aModel );
+    qRegisterMetaType< QList<QPersistentModelIndex> >();
+    connect( aModel, SIGNAL(indexesDropped(QList<QPersistentModelIndex>)),
+        this, SLOT(selectIndexes(QList<QPersistentModelIndex>)), Qt::QueuedConnection );
+    }
+
+void PackFieldsView::selectIndexes( QList<QPersistentModelIndex> aIndexes )
+    {
+    selectionModel()->clearSelection();
+    foreach( QPersistentModelIndex pIndex, aIndexes )
+        {
+        QModelIndex index = model()->index( pIndex.row(), 0, pIndex.parent() );
+        selectionModel()->select( index, QItemSelectionModel::Select );
+        }
+    selectionModel()->setCurrentIndex( aIndexes[0], QItemSelectionModel::NoUpdate );
+    }
+
+void PackFieldsView::updateCurrent()
+    {
+    QItemSelection selection = selectionModel()->selection();
+    reset();
+    selectionModel()->select( selection, QItemSelectionModel::Select );
+    }