Diagram editor : add dock widget for edit the current selection.

For the moment only work with element


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3943 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/PropertiesEditor/propertieseditorwidget.cpp

@@ -0,0 +1,46 @@
+/*
+	Copyright 2006-2015 The QElectroTech Team
+	This file is part of QElectroTech.
+
+	QElectroTech 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 2 of the License, or
+	(at your option) any later version.
+
+	QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "propertieseditorwidget.h"
+#include <QUndoCommand>
+
+/**
+ * @brief PropertiesEditorWidget::PropertiesEditorWidget
+ * Constructor
+ * @param parent : parent widget
+ */
+PropertiesEditorWidget::PropertiesEditorWidget(QWidget *parent) :
+	QWidget(parent)
+{}
+
+/**
+ * @brief PropertiesEditorWidget::associatedUndo
+ * By default, return a nullptr
+ * @return nullptr
+ */
+QUndoCommand *PropertiesEditorWidget::associatedUndo() const{
+	return nullptr;
+}
+
+/**
+ * @brief PropertiesEditorWidget::title
+ * @return the title of this editor
+ */
+QString PropertiesEditorWidget::title() const
+{
+	return QString();
+}