| /******************************************************************************* |
| * Copyright (c) 2006, 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.pde.internal.ui.editor.validation; |
| |
| import org.eclipse.swt.widgets.Control; |
| |
| /** |
| * IControlValdiator |
| * |
| */ |
| public interface IControlValidator { |
| |
| /** |
| * Enable / disable the validator. |
| * @param enabled |
| */ |
| public void setEnabled(boolean enabled); |
| |
| /** |
| * Determine whether the validator is enabled / disabled |
| * @return |
| */ |
| public boolean getEnabled(); |
| |
| /** |
| * Validate the control (manual validation). |
| * @return |
| */ |
| public boolean validate(); |
| |
| /** |
| * Get the control that this validator validates. |
| * @return |
| */ |
| public Control getControl(); |
| |
| /** |
| * Determine whether the control contents are valid. No validation is |
| * done. Validity is determined by the last time the control was validated |
| * @return |
| */ |
| public boolean isValid(); |
| |
| /** |
| * Reset the validator. Clear error messages and reset state. |
| */ |
| public void reset(); |
| |
| /** |
| * Controls whether the message handler automatically updates messages in |
| * the form. Setting the refresh to true, triggers an immediate update |
| * @param refresh |
| */ |
| public void setRefresh(boolean refresh); |
| |
| } |