--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/src/historydockwidget.cc	Thu May 31 20:53:56 2012 +0200
@@ -0,0 +1,72 @@
+/* OctaveGUI - A graphical user interface for Octave
+ * Copyright (C) 2011 Jacob Dawid (jacob.dawid@googlemail.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "historydockwidget.h"
+#include <QVBoxLayout>
+
+HistoryDockWidget::HistoryDockWidget (QWidget * parent):QDockWidget (parent)
+{
+  setObjectName ("HistoryDockWidget");
+  construct ();
+}
+
+void
+HistoryDockWidget::construct ()
+{
+  m_sortFilterProxyModel.setSourceModel(OctaveLink::instance ()->historyModel());
+  m_historyListView = new QListView (this);
+  m_historyListView->setModel (&m_sortFilterProxyModel);
+  m_historyListView->setAlternatingRowColors (true);
+  m_historyListView->setEditTriggers (QAbstractItemView::NoEditTriggers);
+  m_historyListView->setStatusTip (tr ("Doubleclick a command to transfer it to the terminal."));
+  m_filterLineEdit = new QLineEdit (this);
+  m_filterLineEdit->setStatusTip (tr ("Enter text to filter the command history."));
+  QVBoxLayout *layout = new QVBoxLayout ();
+
+  setWindowTitle (tr ("Command History"));
+  setWidget (new QWidget ());
+
+  layout->addWidget (m_historyListView);
+  layout->addWidget (m_filterLineEdit);
+  layout->setMargin (2);
+
+  widget ()->setLayout (layout);
+
+  connect (m_filterLineEdit, SIGNAL (textEdited (QString)), &m_sortFilterProxyModel, SLOT (setFilterWildcard(QString)));
+  connect (m_historyListView, SIGNAL (doubleClicked (QModelIndex)), this, SLOT (handleDoubleClick (QModelIndex)));
+  connect (this, SIGNAL (visibilityChanged(bool)), this, SLOT(handleVisibilityChanged(bool)));
+}
+
+void
+HistoryDockWidget::handleDoubleClick (QModelIndex modelIndex)
+{
+  emit commandDoubleClicked (modelIndex.data().toString());
+}
+
+void
+HistoryDockWidget::handleVisibilityChanged (bool visible)
+{
+  if (visible)
+    emit activeChanged (true);
+}
+
+void
+HistoryDockWidget::closeEvent (QCloseEvent *event)
+{
+  emit activeChanged (false);
+  QDockWidget::closeEvent (event);
+}