| /******************************************************************************* |
| * Copyright (c) 2015 Red Hat, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Red Hat Inc. - initial API and implementation and/or initial documentation |
| *******************************************************************************/ |
| package org.eclipse.wst.jsdt.js.bower.internal.launch.tester; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.wst.jsdt.js.bower.BowerPlugin; |
| import org.eclipse.wst.jsdt.js.bower.util.BowerUtil; |
| import org.eclipse.core.expressions.PropertyTester; |
| |
| /** |
| * @author Ilya Buziuk (ibuziuk) |
| */ |
| public final class BowerTester extends PropertyTester { |
| private static final String IS_BOWER_INIT = "isBowerInit"; //$NON-NLS-1$ |
| |
| public BowerTester() { |
| } |
| |
| @Override |
| public boolean test(Object receiver, String property, Object[] arg2, Object expectedValue) { |
| try { |
| if (IS_BOWER_INIT.equals(property) && receiver instanceof IResource) { |
| IResource resource = (IResource) receiver; |
| if (resource instanceof IProject) { |
| return BowerUtil.isBowerJsonExist((IProject) resource); |
| } else if (resource instanceof IFolder) { |
| return BowerUtil.hasBowerJson((IFolder) resource); |
| } else if (resource instanceof IFile) { |
| return BowerUtil.isBowerJson((IFile) resource); |
| } |
| } |
| } catch (CoreException e) { |
| BowerPlugin.logError(e); |
| } |
| return false; |
| } |
| |
| } |