question: called by the modeleditorpage to signal a selection change concode_field_sep ISelection selection concode_elem_sep ModelEditorPage sourcePage concode_elem_sep ArrayList listeners concode_elem_sep ISelectionChangedListener theSelectionChangedListener concode_elem_sep ModelEditor modelEditor concode_field_sep void fireSelectionChanged concode_elem_sep ISelection getSelection concode_elem_sep void setSelection concode_elem_sep void removeSelectionChangedListener concode_elem_sep void setChangeEventsEnabled concode_elem_sep void addSelectionChangedListener concode_elem_sep boolean isVisible concode_elem_sep boolean isActivePart concode_elem_sep void setSourcePage concode_elem_sep ModelEditorPage getSourcePage
target: void function ( SelectionChangedEvent arg0 ) { if ( isVisible ( sourcePage ) ) { setSelection ( arg0 . getSelection ( ) ) ; } }