Bug 44443 [Tasks] Problems View should 'filter' more efficiently
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerFilter.java
* Method declared on Dialog.
	 */
	protected Control createDialogArea(Composite parent) {
		Composite composite = (Composite) super.createDialogArea(parent);
		createOnOffArea(composite);
		createMarkerLimitArea(composite);
		createTypesArea(composite);
		createResourceArea(composite);
		createAttributesArea(composite);
		createResetArea(composite);
		createSeparatorLine(composite);	
	
		updateUIFromFilter();
		
		return composite;
	}
	/**
	 * Creates a separator line above the OK/Cancel buttons bar
	 * 
	 * @param parent the parent composite
	 */
	protected void createSeparatorLine(Composite parent) {
		
		Label separator = new Label(parent, SWT.HORIZONTAL | SWT.SEPARATOR);
		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalSpan = 1;
		separator.setLayoutData(gd);
	}
	/**
	 * Creates a radio button with the given parent and text.