Bug 132424 [Markers] Quick Fix dialog problems
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerResolutionDialog.java
markersTable.refresh();
			}
		});
		return true;
	}
	/**
	 * Spin the event loop and see if the cancel button was pressed. If it was
	 * then clear the flags and return <code>true</code>.
	 * 
	 * @return boolean
	 */
	private boolean progressCancelled() {
		getShell().getDisplay().readAndDispatch();
		if (progressCancelled) {
			progressCancelled = false;
			calculatingResolutions = false;
			progressPart.done();
			return true;
		}
		return false;
	}
	/**
	 * Create the table for the markers/
	 * 
	 * @param control
	 */
	private void createMarkerTable(Composite control) {
		markersTable = CheckboxTableViewer.newCheckList(control, SWT.BORDER
				| SWT.V_SCROLL);
		createTableColumns();