if (annotationPanel != null)
{
annotationPanel.dispose();
+ annotationPanel = null;
}
if (av != null)
*/
protected void closeChildFrames()
{
+ if (overviewPanel != null)
+ {
+ overviewPanel.dispose();
+ overviewPanel = null;
+ }
if (calculationDialog != null)
{
calculationDialog.closeFrame();
+ calculationDialog = null;
}
}