| /******************************************************************************* |
| * Copyright (c) 2004, 2008 Tasktop Technologies 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: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.ui.util; |
| |
| import org.eclipse.core.expressions.PropertyTester; |
| import org.eclipse.mylyn.internal.tasks.core.AbstractTask; |
| import org.eclipse.mylyn.internal.tasks.ui.actions.ClearOutgoingAction; |
| import org.eclipse.mylyn.tasks.core.ITask; |
| |
| /** |
| * @author Steffen Pingel |
| */ |
| public class TaskPropertyTester extends PropertyTester { |
| |
| private static final String PROPERTY_CAN_GET_ATTACHEMNT = "canGetAttachment"; //$NON-NLS-1$ |
| |
| private static final String PROPERTY_CAN_POST_ATTACHMENT = "canPostAttachment"; //$NON-NLS-1$ |
| |
| private static final String PROPERTY_CONNECTOR_KIND = "connectorKind"; //$NON-NLS-1$ |
| |
| private static final String PROPERTY_HAS_EDITS = "hasEdits"; //$NON-NLS-1$ |
| |
| private static final String PROPERTY_HAS_LOCAL_CONTEXT = "hasLocalContext"; //$NON-NLS-1$ |
| |
| private static final String PROPERTY_HAS_REPOSITORY_CONTEXT = "hasRepositoryContext"; //$NON-NLS-1$ |
| |
| private static final String PROPERTY_IS_COMPLETED = "isCompleted"; //$NON-NLS-1$ |
| |
| private static final String PROPERTY_IS_LOCAL = "isLocal"; //$NON-NLS-1$ |
| |
| private static final String PROPERTY_LOCAL_COMPLETION_STATE = "hasLocalCompletionState"; //$NON-NLS-1$ |
| |
| private boolean equals(boolean value, Object expectedValue) { |
| return new Boolean(value).equals(expectedValue); |
| } |
| |
| @SuppressWarnings("deprecation") |
| public boolean test(Object receiver, String property, Object[] args, Object expectedValue) { |
| if (receiver instanceof ITask) { |
| ITask task = (ITask) receiver; |
| if (PROPERTY_CONNECTOR_KIND.equals(property)) { |
| return task.getConnectorKind().equals(expectedValue); |
| } else if (PROPERTY_CAN_POST_ATTACHMENT.equals(property)) { |
| return equals(AttachmentUtil.canDownloadAttachment(task), expectedValue); |
| } else if (PROPERTY_CAN_GET_ATTACHEMNT.equals(property)) { |
| return equals(AttachmentUtil.canUploadAttachment(task), expectedValue); |
| } else if (PROPERTY_HAS_EDITS.equals(property)) { |
| return equals(ClearOutgoingAction.hasOutgoingChanges(task), expectedValue); |
| } else if (PROPERTY_HAS_LOCAL_CONTEXT.equals(property)) { |
| return equals(AttachmentUtil.hasLocalContext(task), expectedValue); |
| } else if (PROPERTY_HAS_REPOSITORY_CONTEXT.equals(property)) { |
| return equals(AttachmentUtil.hasContextAttachment(task), expectedValue); |
| } else if (PROPERTY_IS_COMPLETED.equals(property)) { |
| return equals(task.isCompleted(), expectedValue); |
| } else if (PROPERTY_IS_LOCAL.equals(property)) { |
| return (task instanceof AbstractTask) && equals(((AbstractTask) task).isLocal(), expectedValue); |
| } else if (PROPERTY_LOCAL_COMPLETION_STATE.equals(property)) { |
| return equals(TasksUiInternal.hasLocalCompletionState(task), expectedValue); |
| } |
| } |
| return false; |
| } |
| |
| } |