--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/src/workspace-view.cc	Thu May 31 22:19:53 2012 +0200
@@ -0,0 +1,60 @@
+/* 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 "workspace-view.h"
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+#include <QPushButton>
+
+WorkspaceView::WorkspaceView (QWidget * parent) : QDockWidget
+  (parent)
+{
+  setObjectName ("WorkspaceView");
+  setWindowTitle (tr ("Workspace"));
+
+  m_workspaceTreeView = new QTreeView (this);
+  m_workspaceTreeView->setHeaderHidden (false);
+  m_workspaceTreeView->setAlternatingRowColors (true);
+  m_workspaceTreeView->setAnimated (true);
+  m_workspaceTreeView->setModel(OctaveLink::instance()->workspaceModel());
+
+  setWidget (new QWidget (this));
+  QVBoxLayout *layout = new QVBoxLayout ();
+  layout->addWidget (m_workspaceTreeView);
+  layout->setMargin (2);
+  widget ()->setLayout (layout);
+
+  connect (this, SIGNAL (visibilityChanged (bool)),
+           this, SLOT(handleVisibilityChanged (bool)));
+
+  connect (OctaveLink::instance()->workspaceModel(), SIGNAL(expandRequest()),
+           m_workspaceTreeView, SLOT(expandAll()));
+}
+
+void
+WorkspaceView::handleVisibilityChanged (bool visible)
+{
+  if (visible)
+  emit activeChanged (true);
+}
+
+void
+WorkspaceView::closeEvent (QCloseEvent *event)
+{
+  emit activeChanged (false);
+  QDockWidget::closeEvent (event);
+}