From 4a734d6cc7067a490297a5d8bf0dd7a3f285a803 Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Thu, 14 Jun 2018 18:58:37 +0200
Subject: [PATCH] separate clearProperties

---
 gui/mainwindow.cc | 15 +++++++++++----
 gui/mainwindow.h  |  1 +
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/gui/mainwindow.cc b/gui/mainwindow.cc
index eaebe809..c8d072bb 100644
--- a/gui/mainwindow.cc
+++ b/gui/mainwindow.cc
@@ -164,11 +164,8 @@ void MainWindow::addProperty(QtVariantProperty *property, const QString &id)
     QtBrowserItem *item = propertyEditor->addProperty(property);
 }
 
-void MainWindow::onItemClicked(QTreeWidgetItem *item, int pos)
+void MainWindow::clearProperties()
 {
-    if (!item->parent())
-        return;
-    ElementType type = static_cast<ElementTreeItem *>(item)->getType();
     QMap<QtProperty *, QString>::ConstIterator itProp =
             propertyToId.constBegin();
     while (itProp != propertyToId.constEnd()) {
@@ -177,6 +174,16 @@ void MainWindow::onItemClicked(QTreeWidgetItem *item, int pos)
     }
     propertyToId.clear();
     idToProperty.clear();
+}
+
+void MainWindow::onItemClicked(QTreeWidgetItem *item, int pos)
+{
+    if (!item->parent())
+        return;
+
+    clearProperties();
+
+    ElementType type = static_cast<ElementTreeItem *>(item)->getType();
 
     if (type == ElementType::BEL) {
         IdString c = static_cast<BelTreeItem *>(item)->getData();
diff --git a/gui/mainwindow.h b/gui/mainwindow.h
index 3260da14..d9397b5c 100644
--- a/gui/mainwindow.h
+++ b/gui/mainwindow.h
@@ -31,6 +31,7 @@ class MainWindow : public QMainWindow
 
   private:
     void addProperty(QtVariantProperty *property, const QString &id);
+    void clearProperties();
 
   private Q_SLOTS:
     void prepareMenu(const QPoint &pos);