Bug 169997 [CellEditors] TableViewer doesn't activate TextCellEditor consistently
A TextCellEditor is not activated consistently in a TableViewer if the cell clicked is not in the currently selected row. Running the sample application in a debugger, the bounds reported for the table item appears to be incorrect for the column when the row is not selected. This behaviour can be observed by setting a breakpoint at TableEditorImpl.java line 135 (the if statement doesn't return true unless the row is selected due to the bounds being incorrect): if (bounds.contains(event.x, event.y)) {
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/ColumnViewer.java
private CellEditor[] cellEditors;
	private ICellModifier cellModifier;
	private String[] columnProperties;
	/**
	 * The cell is a cached viewer cell used for refreshing.
	 */
	private ViewerCell cell = new ViewerCell(null, 0, null);
	private ColumnViewerEditor viewerEditor;
	private boolean busy;
	private boolean logWhenBusy = true; 
												
												
	/**
	 * Create a new instance of the receiver.
	 */
	public ColumnViewer() {
	}
	protected void hookControl(Control control) {
		super.hookControl(control);
		viewerEditor = createViewerEditor();
		hookEditingSupport(control);
	}
	/**
	 * Hook up the editing support. Subclasses may override.
	 *
	 * @param control
	 *            the control you want to hook on