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refs #550: fix crash when myObject is NULL
[modules/hydro.git]
/
src
/
HYDROGUI
/
HYDROGUI_OrderedListWidget.cxx
diff --git
a/src/HYDROGUI/HYDROGUI_OrderedListWidget.cxx
b/src/HYDROGUI/HYDROGUI_OrderedListWidget.cxx
index decfd85ae28badba84c05dd31beaf5e218debbc7..1b551cfc17799a0f500add6305dadd8d2cd7b94e 100644
(file)
--- a/
src/HYDROGUI/HYDROGUI_OrderedListWidget.cxx
+++ b/
src/HYDROGUI/HYDROGUI_OrderedListWidget.cxx
@@
-323,7
+323,8
@@
void HYDROGUI_OrderedListWidget::onMove( int theType )
}
}
}
}
- if ( isMoved ) {
+ if ( isMoved )
+ {
emit orderChanged();
}
}
emit orderChanged();
}
}
@@
-358,4
+359,11
@@
void HYDROGUI_OrderedListWidget::setOrderingEnabled( const bool theIsToEnable )
// enable/disable drag and drop
myList->setDragEnabled( theIsToEnable );
// enable/disable drag and drop
myList->setDragEnabled( theIsToEnable );
-}
\ No newline at end of file
+}
+
+void HYDROGUI_OrderedListWidget::undoLastMove()
+{
+ HYDROGUI_ListModel* aModel = getSourceModel();
+ if( aModel )
+ aModel->undoLastMove();
+}