Bug 172814 [Viewers] Rename AbstractViewerEditor to ColumnViewerEditor
There is no "AbstractViewer", and this class is referenced from ColumnViewer. To make the names more consistent, it should be called ColumnViewerEditor, not AbstractViewerEditor.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractViewerEditor.java
}
				};
				control.addMouseListener(mouseListener);
				if( tabeditingListener == null ) {
					tabeditingListener = new TraverseListener() {
						public void keyTraversed(TraverseEvent e) {
							ViewerColumn col = viewer.getViewerColumn(columnNumber);
							if ( col != null && col.getEditingSupport().isTabingSupported() ) {
								col.getEditingSupport().processTraversEvent(
										columnNumber,
										viewer.getViewerRowFromItem(item), e);
							}
						}
					};
				}
				
				control.addTraverseListener(tabeditingListener);
			}
		}
	}
	/**
	 * Activate a cell editor for the given mouse position.
	 */
	private void activateCellEditor(MouseEvent event) {
		if (item == null || item.isDisposed()) {
			
			return;
		}
		int columnToEdit;
		ViewerRow row = viewer.getViewerRowFromItem(item);