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
*/
	protected void hookEditingSupport(Control control) {
		
		
		
		
		if (viewerEditor != null) {
			control.addMouseListener(new MouseAdapter() {
				public void mouseDown(MouseEvent e) {
					
					if (e.count != 2) {
						handleMouseDown(e);
					}
				}
				public void mouseDoubleClick(MouseEvent e) {
					handleMouseDown(e);
				}
			});
		}
	}
	/**
	 * Creates the viewer editor used for editing cell contents. To be
	 * implemented by subclasses.
	 *
	 * @return the editor, or <code>null</code> if this viewer does not
	 *         support editing cell contents.
	 */
	protected abstract ColumnViewerEditor createViewerEditor();
	/**
	 * Returns the viewer cell at the given widget-relative coordinates, or