Added stretch to tree view

p4#: 22315

cafUserInterface/cafPdmUiTreeView.cpp

@@ -121,6 +121,9 @@ void PdmUiTreeView::showTree(caf::PdmObject* object)
         assert(widget);
 
         this->m_layout->insertWidget(0, widget);
+
+        this->m_layout->setStretchFactor(widget, 10);
+
     }
 
     m_treeViewEditor->setPdmObject(object);

cafUserInterface/cafPdmUiTreeViewEditor.cpp

@@ -60,7 +60,7 @@ PdmUiTreeViewEditor::~PdmUiTreeViewEditor()
 QWidget* PdmUiTreeViewEditor::createWidget(QWidget* parent)
 {
     m_mainWidget = new QWidget(parent);
-    m_layout     = new QGridLayout();
+    m_layout     = new QVBoxLayout();
     m_layout->setContentsMargins(0, 0, 0, 0);
     m_mainWidget->setLayout(m_layout);
 

cafUserInterface/cafPdmUiTreeViewEditor.h

@@ -25,6 +25,7 @@
 #include <QPointer>
 
 class QGridLayout;
+class QVBoxLayout;
 class QTreeView;
 
 namespace caf 
@@ -52,7 +53,7 @@ private:
 
 private:
     QPointer<QWidget>   m_mainWidget;
-    QGridLayout*        m_layout;
+    QVBoxLayout*        m_layout;
 
     QTreeView*          m_treeView;
     UiTreeModelPdm*     m_treeModelPdm;