#4282 Add a new cafShortenedQLabel class that provides a label that shortens itself when space is limited

Fwk/AppFwk/cafUserInterface/cafPdmUiPushButtonEditor.cpp

@@ -45,6 +45,7 @@
 #include "cafPdmField.h"
 
 #include "cafFactory.h"
+#include "cafShortenedQLabel.h"
 
 #include <QBoxLayout>
 
@@ -157,7 +158,7 @@ QWidget* PdmUiPushButtonEditor::createEditorWidget(QWidget * parent)
 //--------------------------------------------------------------------------------------------------
 QWidget* PdmUiPushButtonEditor::createLabelWidget(QWidget * parent)
 {
-    m_label = new QLabel(parent);
+    m_label = new cafShortenedQLabel(parent);
     return m_label;
 }