Bug 44443 [Tasks] Problems View should 'filter' more efficiently
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerFilter.java
*/
	protected Button createCheckbox(Composite parent, String text, boolean grabRow) {
		Button button = new Button(parent, SWT.CHECK);
		if (grabRow) {
			GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
			button.setLayoutData(gridData);
		}
		button.setText(text);
		button.addSelectionListener(selectionListener);
		button.setFont(parent.getFont());
		return button;
	}
	/**
	 * Creates a combo box with the given parent, items, and selection
	 *
	 * @param parent the parent composite
	 * @param items the items for the combo box
	 * @param selectionIndex the index of the item to select
	 * @return the combo box
	 */
	protected Combo createCombo(Composite parent, String[] items, int selectionIndex) {
		Combo combo = new Combo(parent, SWT.DROP_DOWN | SWT.READ_ONLY);
		combo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		combo.setFont(parent.getFont());
		combo.setItems(items);
		combo.select(selectionIndex);
		combo.addSelectionListener(selectionListener);
		return combo;
	}
	/**