| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.openide.explorer; |
| |
| import java.awt.EventQueue; |
| import java.beans.PropertyVetoException; |
| import javax.swing.Action; |
| import javax.swing.ActionMap; |
| import javax.swing.KeyStroke; |
| import org.netbeans.api.actions.Openable; |
| import org.netbeans.api.actions.Savable; |
| import org.netbeans.junit.NbTestCase; |
| import org.netbeans.junit.RandomlyFails; |
| import org.openide.nodes.AbstractNode; |
| import org.openide.nodes.Children; |
| import org.openide.nodes.Node; |
| import org.openide.util.HelpCtx; |
| import org.openide.util.Lookup; |
| import org.openide.util.Lookup.Result; |
| import org.openide.util.lookup.AbstractLookup; |
| import org.openide.util.lookup.InstanceContent; |
| |
| /** |
| * Check the behaviour of the ExplorerUtils |
| * |
| * @author Petr Nejedly |
| */ |
| public class ExplorerUtilsTest extends NbTestCase { |
| public ExplorerUtilsTest(String testName) { |
| super(testName); |
| } |
| |
| @RandomlyFails // NB-Core-Build #8019 hung in waitActionsFinished |
| public void testIsEnabledOnDelete() { |
| ExplorerManager em = new ExplorerManager(); |
| Action a = ExplorerUtils.actionDelete(em, true); |
| em.waitActionsFinished(); |
| assertFalse("No AWT", EventQueue.isDispatchThread()); |
| assertFalse("Is disabled", a.isEnabled()); |
| } |
| |
| public void testGetHelpCtx() throws Exception { |
| HelpCtx DEF = new HelpCtx("default"); |
| |
| assertEquals("Use default help for no nodes", |
| DEF, |
| ExplorerUtils.getHelpCtx(new Node[0], DEF)); |
| |
| assertEquals("Use default help for single node w/o help", |
| DEF, |
| ExplorerUtils.getHelpCtx(new Node[] {new NoHelpNode()}, DEF)); |
| |
| assertEquals("Use provided help for single node with help", |
| new HelpCtx("foo"), |
| ExplorerUtils.getHelpCtx(new Node[] {new WithHelpNode("foo")}, DEF)); |
| |
| assertEquals("Use default help for more nodes w/o help", |
| DEF, |
| ExplorerUtils.getHelpCtx(new Node[] {new NoHelpNode(), new NoHelpNode()}, DEF)); |
| |
| assertEquals("Use provided help if only one node has help", |
| new HelpCtx("foo"), |
| ExplorerUtils.getHelpCtx(new Node[] {new NoHelpNode(), new WithHelpNode("foo")}, DEF)); |
| |
| assertEquals("Use provided help if more nodes have the same help", |
| new HelpCtx("foo"), |
| ExplorerUtils.getHelpCtx(new Node[] {new WithHelpNode("foo"), new WithHelpNode("foo")}, DEF)); |
| |
| assertEquals("Use default help if nodes have different helps", |
| DEF, |
| ExplorerUtils.getHelpCtx(new Node[] {new WithHelpNode("foo"), new WithHelpNode("bar")}, DEF)); |
| } |
| |
| public void testUseBigLettersInJavaDocIssue46615() throws Exception { |
| assertNotNull(KeyStroke.getKeyStroke("control C")); |
| assertNotNull(KeyStroke.getKeyStroke("control X")); |
| assertNotNull(KeyStroke.getKeyStroke("control V")); |
| } |
| |
| public void testAssertFilteringIsLazy() throws Exception { |
| LazyOpenNode n = new LazyOpenNode(); |
| ExplorerManager em = new ExplorerManager(); |
| Lookup lkp = ExplorerUtils.createLookup(em, new ActionMap()); |
| em.setRootContext(n); |
| em.setSelectedNodes(new Node[] { n }); |
| |
| waitAWT(); |
| |
| assertSame("My node", n, lkp.lookup(Node.class)); |
| assertEquals("One node", 1, lkp.lookupAll(Node.class).size()); |
| assertTrue("No savable", lkp.lookupAll(Savable.class).isEmpty()); |
| |
| Result<Openable> res = lkp.lookupResult(Openable.class); |
| assertEquals("One item", 1, res.allItems().size()); |
| n.assertNoOpen(); |
| assertFalse("There is some openable", res.allInstances().isEmpty()); |
| n.assertOpen(lkp.lookup(Openable.class)); |
| } |
| |
| private void waitAWT() throws Exception { |
| EventQueue.invokeAndWait(new Runnable() { |
| @Override |
| public void run() { |
| } |
| }); |
| } |
| |
| private static final class NoHelpNode extends AbstractNode { |
| public NoHelpNode() { |
| super(Children.LEAF); |
| } |
| } |
| |
| private static final class WithHelpNode extends AbstractNode { |
| private final String id; |
| public WithHelpNode(String id) { |
| super(Children.LEAF); |
| this.id = id; |
| } |
| public HelpCtx getHelpCtx() { |
| return new HelpCtx(id); |
| } |
| } |
| |
| private static final class LazyOpenNode extends AbstractNode |
| implements InstanceContent.Convertor<LazyOpenNode, Openable> { |
| private Openable open; |
| |
| public LazyOpenNode() { |
| this(new InstanceContent()); |
| } |
| |
| private LazyOpenNode(InstanceContent ic) { |
| super(Children.LEAF, new AbstractLookup(ic)); |
| ic.add(this, this); |
| ic.add(this); |
| } |
| |
| final void assertNoOpen() { |
| assertNull("No open", open); |
| } |
| final void assertOpen(Openable o) { |
| assertSame("Now open", open, o); |
| } |
| |
| @Override |
| public synchronized Openable convert(LazyOpenNode obj) { |
| if (open == null) { |
| open = new Openable() { |
| @Override |
| public void open() { |
| } |
| }; |
| } |
| return open; |
| } |
| |
| @Override |
| public Class<? extends Openable> type(LazyOpenNode obj) { |
| return Openable.class; |
| } |
| |
| @Override |
| public String id(LazyOpenNode obj) { |
| return "open"; |
| } |
| |
| @Override |
| public String displayName(LazyOpenNode obj) { |
| return "Open"; |
| } |
| } |
| |
| } |