| /* |
| * 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.netbeans.modules.javafx2.project; |
| |
| import java.beans.PropertyChangeEvent; |
| import java.beans.PropertyChangeListener; |
| import java.io.IOException; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.Future; |
| import java.util.concurrent.FutureTask; |
| import java.util.concurrent.RunnableFuture; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import java.util.concurrent.atomic.AtomicReference; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| import org.netbeans.api.annotations.common.NonNull; |
| import org.netbeans.api.annotations.common.NullAllowed; |
| import org.netbeans.api.java.platform.JavaPlatform; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.api.project.ProjectManager; |
| import org.netbeans.api.project.ProjectUtils; |
| import org.netbeans.modules.java.j2seproject.api.J2SEProjectPlatform; |
| import org.netbeans.modules.java.j2seproject.api.J2SEPropertyEvaluator; |
| import org.netbeans.modules.javafx2.platform.api.JavaFXPlatformUtils; |
| import org.netbeans.spi.java.project.support.ui.BrokenReferencesSupport; |
| import org.netbeans.spi.project.ProjectServiceProvider; |
| import org.netbeans.spi.project.ui.ProjectProblemResolver; |
| import org.netbeans.spi.project.ui.ProjectProblemsProvider; |
| import org.netbeans.spi.project.ui.support.ProjectProblemsProviderSupport; |
| import org.openide.DialogDescriptor; |
| import org.openide.DialogDisplayer; |
| import org.openide.util.Lookup; |
| import org.openide.util.Mutex; |
| import org.openide.util.MutexException; |
| import org.openide.util.NbBundle; |
| import org.openide.util.Parameters; |
| import org.openide.util.RequestProcessor; |
| import org.openide.util.RequestProcessor.Task; |
| import org.openide.util.TaskListener; |
| |
| /** |
| * Problem resolver specific to JavaFX Application project type |
| * |
| * @author Petr Somol, Tomas Zezula |
| */ |
| @ProjectServiceProvider( |
| service = ProjectProblemsProvider.class, |
| projectType = "org-netbeans-modules-java-j2seproject") |
| public class JFXProjectProblems implements ProjectProblemsProvider, PropertyChangeListener { |
| |
| private static final String PLATFORM_ACTIVE = JFXProjectProperties.PLATFORM_ACTIVE; |
| private final ProjectProblemsProviderSupport problemsProviderSupport = new ProjectProblemsProviderSupport(this); |
| private static final Logger LOGGER = Logger.getLogger("javafx"); // NOI18N |
| private static final RequestProcessor RP = new RequestProcessor(JFXProjectProblems.class); |
| private AtomicReference<Task> updateClassPathExtensionTask = new AtomicReference<Task>(); |
| private AtomicBoolean testedCorrectClassPathExtension = new AtomicBoolean(false); |
| private AtomicBoolean updatedClassPathExtension = new AtomicBoolean(false); |
| private final Project prj; |
| private final J2SEPropertyEvaluator eval; |
| private final J2SEProjectPlatform platformSetter; |
| private JFXPlatformUpdater updater; |
| |
| public JFXProjectProblems(final Lookup lkp) { |
| this.updater = null; |
| Parameters.notNull("lkp", lkp); //NOI18N |
| this.prj = lkp.lookup(Project.class); |
| Parameters.notNull("prj", prj); //NOI18N |
| this.eval = lkp.lookup(J2SEPropertyEvaluator.class); |
| Parameters.notNull("eval", eval); //NOI18N |
| this.platformSetter = lkp.lookup(J2SEProjectPlatform.class); |
| Parameters.notNull("platformSetter", platformSetter); //NOI18N |
| eval.evaluator().addPropertyChangeListener(JFXProjectProblems.this); |
| platformSetter.addPropertyChangeListener(JFXProjectProblems.this); |
| } |
| |
| @Override |
| public void addPropertyChangeListener(PropertyChangeListener listener) { |
| Parameters.notNull("listener", listener); //NOI18N |
| problemsProviderSupport.addPropertyChangeListener(listener); |
| } |
| |
| @Override |
| public void removePropertyChangeListener(PropertyChangeListener listener) { |
| Parameters.notNull("listener", listener); //NOI18N |
| problemsProviderSupport.removePropertyChangeListener(listener); |
| } |
| |
| @Override |
| @NbBundle.Messages({ |
| "LBL_FX_Not_Supported_By_JDK=Java Platform Does Not Support FX", |
| "HINT_FX_Not_Supported_By_JDK=The active project platform is not JavaFX-enabled." |
| }) |
| public Collection<? extends ProjectProblem> getProblems() { |
| if(updater == null) { |
| updater = prj.getLookup().lookup(JFXPlatformUpdater.class); |
| if(updater != null) { |
| updater.addListener(this); |
| } |
| } |
| if(updater != null) { |
| if(!updater.hasUpdated()) { |
| return Collections.<ProjectProblem>emptySet(); |
| } |
| } else { |
| return Collections.<ProjectProblem>emptySet(); |
| } |
| // initiate or evaluate classpathextension correctness test |
| if((updater == null || updater.hasUpdated()) && !testedCorrectClassPathExtension.get()) { |
| // if async evaluation does not run yet, launch it, otherwise cancel this problem check |
| if (updateClassPathExtensionTask.get() == null || updateClassPathExtensionTask.get().isFinished()) { |
| updateClassPathExtensionTask.set(RP.create(new Runnable() { // NOI18N |
| @Override |
| public void run() { |
| updatedClassPathExtension.set(false); |
| try { |
| if(!JFXProjectUtils.hasCorrectClassPathExtension(prj)) { |
| JFXProjectUtils.updateClassPathExtension(prj); |
| updatedClassPathExtension.set(true); |
| } |
| testedCorrectClassPathExtension.set(true); |
| |
| } catch (IOException ex) { |
| LOGGER.log(Level.WARNING, "Can't access project properties: {0}", ex); // NOI18N |
| } |
| } |
| })); |
| updateClassPathExtensionTask.get().addTaskListener(new TaskListener() { |
| @Override |
| public void taskFinished(org.openide.util.Task task) { |
| if (updatedClassPathExtension.get()) { |
| problemsProviderSupport.fireProblemsChange(); |
| } |
| } |
| }); |
| updateClassPathExtensionTask.get().schedule(0); |
| } |
| return Collections.<ProjectProblem>emptySet(); |
| } |
| testedCorrectClassPathExtension.set(false); |
| |
| if(!isFXProject(eval)) { |
| return Collections.<ProjectProblem>emptySet(); |
| } |
| |
| return problemsProviderSupport.getProblems(new ProjectProblemsProviderSupport.ProblemsCollector() { |
| @Override |
| public Collection<? extends ProjectProblemsProvider.ProjectProblem> collectProblems() { |
| Collection<? extends ProjectProblemsProvider.ProjectProblem> currentProblems = ProjectManager.mutex().readAccess( |
| new Mutex.Action<Collection<? extends ProjectProblem>>() { |
| @Override |
| public Collection<? extends ProjectProblem> run() { |
| final JavaPlatform activePlatform = platformSetter.getProjectPlatform(); |
| boolean hasFXProblem = activePlatform != null && !JavaFXPlatformUtils.isJavaFXEnabled(activePlatform); |
| return !hasFXProblem ? Collections.<ProjectProblem>emptySet() : |
| Collections.singleton(ProjectProblem.createError( |
| Bundle.LBL_FX_Not_Supported_By_JDK(), |
| Bundle.HINT_FX_Not_Supported_By_JDK(), |
| new JFXProjectProblems.NonFXPlatformResolver( |
| prj, |
| platformSetter, |
| null, |
| JavaPlatform.getDefault().getSpecification().getName()))) ; |
| } |
| }); |
| return currentProblems; |
| } |
| }); |
| } |
| |
| private static boolean isFXProject(@NonNull final J2SEPropertyEvaluator eval) { |
| if (eval == null) { |
| return false; |
| } |
| //Don't use JFXProjectProperties.isTrue to prevent JFXProjectProperties from being loaded |
| //JFXProjectProperties.JAVAFX_ENABLED is inlined by compliler |
| return isTrue(eval.evaluator().getProperty(JFXProjectProperties.JAVAFX_ENABLED)); |
| } |
| |
| private static boolean isTrue(@NullAllowed final String value) { |
| return value != null && ( |
| "true".equalsIgnoreCase(value) || //NOI18N |
| "yes".equalsIgnoreCase(value) || //NOI18N |
| "on".equalsIgnoreCase(value)); //NOI18N |
| } |
| |
| @Override |
| public void propertyChange(PropertyChangeEvent evt) { |
| final String propName = evt.getPropertyName(); |
| if (propName == null || PLATFORM_ACTIVE.equals(propName)) { // || versionProps.contains(propName)) { |
| problemsProviderSupport.fireProblemsChange(); |
| } |
| } |
| |
| private static class NonFXPlatformResolver implements ProjectProblemResolver { |
| |
| private final Project project; |
| private final String type; |
| private final BrokenReferencesSupport.PlatformUpdatedCallBack hook; |
| private final J2SEProjectPlatform platformSetter; |
| |
| NonFXPlatformResolver( |
| @NonNull final Project project, |
| @NonNull final J2SEProjectPlatform platformSetter, |
| @NullAllowed final BrokenReferencesSupport.PlatformUpdatedCallBack hook, |
| @NonNull final String type) { |
| Parameters.notNull("project", project); //NOI18N |
| Parameters.notNull("type", type); //NOI18N |
| Parameters.notNull("platformSetter", platformSetter); //NOI18N |
| this.project = project; |
| this.platformSetter = platformSetter; |
| this.hook = hook; |
| this.type = type; |
| } |
| |
| |
| @NbBundle.Messages({"LBL_ResolveFXJDK=Choose FX-enabled Java Platform - \"{0}\" Project"}) |
| @Override |
| public Future<Result> resolve() { |
| final ChooseOtherPlatformPanel choosePlatform = new ChooseOtherPlatformPanel(type); |
| final DialogDescriptor dd = new DialogDescriptor(choosePlatform, Bundle.LBL_ResolveFXJDK(ProjectUtils.getInformation(project).getDisplayName())); |
| if (DialogDisplayer.getDefault().notify(dd) == DialogDescriptor.OK_OPTION) { |
| final Callable<ProjectProblemsProvider.Result> resultFnc = |
| new Callable<Result>() { |
| @Override |
| public Result call() throws Exception { |
| final JavaPlatform jp = choosePlatform.getSelectedPlatform(); |
| if(jp != null) { |
| try { |
| ProjectManager.mutex().writeAccess(new Mutex.ExceptionAction<Void>() { |
| @Override |
| public Void run() throws IOException { |
| platformSetter.setProjectPlatform(jp); |
| JFXProjectUtils.updateClassPathExtension(project); |
| return null; |
| } |
| }); |
| } catch (MutexException e) { |
| throw (IOException) e.getCause(); |
| } |
| LOGGER.info("Set " + PLATFORM_ACTIVE + " to platform " + jp); |
| return ProjectProblemsProvider.Result.create(ProjectProblemsProvider.Status.RESOLVED); |
| } |
| return ProjectProblemsProvider.Result.create(ProjectProblemsProvider.Status.UNRESOLVED); |
| } |
| }; |
| final RunnableFuture<Result> result = new FutureTask<Result>(resultFnc); |
| RP.post(result); |
| return result; |
| } |
| return new JFXProjectProblems.Done( |
| Result.create(ProjectProblemsProvider.Status.UNRESOLVED)); |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (!(other instanceof JFXProjectProblems.NonFXPlatformResolver)) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| return 29; |
| |
| } |
| |
| } |
| |
| private static final class Done implements Future<ProjectProblemsProvider.Result> { |
| |
| private final ProjectProblemsProvider.Result result; |
| |
| Done(@NonNull final ProjectProblemsProvider.Result result) { |
| Parameters.notNull("result", result); //NOI18N |
| this.result = result; |
| } |
| |
| @Override |
| public boolean cancel(boolean mayInterruptIfRunning) { |
| return false; |
| } |
| |
| @Override |
| public boolean isCancelled() { |
| return false; |
| } |
| |
| @Override |
| public boolean isDone() { |
| return true; |
| } |
| |
| @Override |
| public ProjectProblemsProvider.Result get() throws InterruptedException, ExecutionException { |
| return result; |
| } |
| |
| @Override |
| public ProjectProblemsProvider.Result get(long timeout, TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException { |
| return get(); |
| } |
| |
| } |
| |
| } |