| /* |
| * 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.maven.queries; |
| |
| import java.beans.PropertyChangeEvent; |
| import java.beans.PropertyChangeListener; |
| import java.beans.PropertyChangeSupport; |
| import java.lang.ref.WeakReference; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| import java.util.prefs.PreferenceChangeEvent; |
| import java.util.prefs.PreferenceChangeListener; |
| import javax.swing.Icon; |
| import javax.swing.SwingUtilities; |
| import org.apache.maven.project.MavenProject; |
| import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException; |
| import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator; |
| import org.netbeans.api.annotations.common.NonNull; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.api.project.ProjectInformation; |
| import org.netbeans.modules.maven.api.Constants; |
| import org.netbeans.modules.maven.api.NbMavenProject; |
| import org.netbeans.modules.maven.api.PluginPropertyUtils; |
| import org.netbeans.modules.maven.options.MavenSettings; |
| import static org.netbeans.modules.maven.queries.Bundle.*; |
| import org.netbeans.modules.maven.spi.nodes.SpecialIcon; |
| import org.netbeans.spi.project.AuxiliaryProperties; |
| import org.netbeans.spi.project.ProjectServiceProvider; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.util.ImageUtilities; |
| import org.openide.util.NbBundle.Messages; |
| import org.openide.util.NbPreferences; |
| import org.openide.util.RequestProcessor; |
| import org.openide.util.WeakListeners; |
| |
| @ProjectServiceProvider(service=ProjectInformation.class, projectType="org-netbeans-modules-maven") |
| public final class Info implements ProjectInformation, PropertyChangeListener { |
| |
| private static final RequestProcessor RP = new RequestProcessor(Info.class.getName(), 10); |
| private static final Logger LOG = Logger.getLogger(Info.class.getName()); |
| |
| |
| private final PropertyChangeSupport pcs = new PropertyChangeSupport(this); |
| private final Project project; |
| private final PreferenceChangeListener preferenceChangeListener = new PreferenceChangeListener() { |
| @Override |
| public void preferenceChange(PreferenceChangeEvent evt) { |
| if (MavenSettings.PROP_PROJECTNODE_NAME_PATTERN.equals(evt.getKey())) { |
| pcs.firePropertyChange(ProjectInformation.PROP_NAME, null, null); |
| pcs.firePropertyChange(ProjectInformation.PROP_DISPLAY_NAME, null, null); |
| } |
| } |
| };; |
| private final AtomicBoolean prefChangeListenerSet = new AtomicBoolean(false); |
| |
| private boolean displayNameRunning = false; |
| private String displayName; |
| |
| public Info(final Project project) { |
| this.project = project; |
| } |
| |
| @Override public String getName() { |
| //always return the same value, never skip in AWT, used in quite some places relying on |
| //consistency for some reason.. |
| //For performance reasons, we should rather try to use something like: |
| //return project.getProjectDirectory().toURL().toExternalForm(); |
| //..but we need to check getName() usages at first because it's used all over the place |
| final NbMavenProject nb = project.getLookup().lookup(NbMavenProject.class); |
| return nb.getMavenProject().getId().replace(':', '_'); |
| } |
| |
| @Override public @NonNull String getDisplayName() { |
| synchronized(displayNameTask) { |
| if(displayName == null) { |
| displayName = FileUtil.getFileDisplayName(project.getProjectDirectory()); |
| } |
| if(!displayNameRunning) { |
| displayNameRunning = true; |
| if(Boolean.getBoolean("test.load.sync")) { |
| displayNameTask.run(); |
| } else { |
| RP.schedule(displayNameTask, 100, TimeUnit.MILLISECONDS); // lots of repeating calls |
| } |
| } |
| return displayName; |
| } |
| } |
| |
| private final Runnable displayNameTask = new Runnable() { |
| @Override |
| public void run() { |
| try { |
| final NbMavenProject nb = project.getLookup().lookup(NbMavenProject.class); |
| if (!nb.isMavenProjectLoaded()) { |
| nb.getMavenProject(); |
| } |
| String s = getDisplayName(nb); |
| if(!s.equals(displayName)) { |
| displayName = s; |
| pcs.firePropertyChange(ProjectInformation.PROP_DISPLAY_NAME, null, null); |
| } |
| } finally { |
| displayNameRunning = false; |
| } |
| } |
| }; |
| |
| @Messages({ |
| "# {0} - dir basename", "LBL_misconfigured_project={0} [unloadable]", |
| "# {0} - path to project", "TXT_Maven_project_at=Maven project at {0}" |
| }) |
| private String getDisplayName(NbMavenProject nb) { |
| MavenProject pr = nb.getMavenProject(); |
| if (NbMavenProject.isErrorPlaceholder(pr)) { |
| return LBL_misconfigured_project(project.getProjectDirectory().getNameExt()); |
| } |
| String custom = project.getLookup().lookup(AuxiliaryProperties.class).get(Constants.HINT_DISPLAY_NAME, true); |
| if (custom == null) { |
| custom = NbPreferences.forModule(Info.class).get(MavenSettings.PROP_PROJECTNODE_NAME_PATTERN, null); |
| } |
| if (custom != null) { |
| //we evaluate because of global property and property in nb-configuration.xml file. The pom.xml originating value should be already resolved. |
| ExpressionEvaluator evaluator = PluginPropertyUtils.createEvaluator(project); |
| try { |
| Object s = evaluator.evaluate(custom); |
| if (s != null) { |
| //just make sure the name gets resolved |
| String ss = s.toString().replace("${project.name)", "" + pr.getGroupId() + ":" + pr.getArtifactId()); |
| return ss; |
| } |
| } catch (ExpressionEvaluationException ex) { |
| //now just continue to the default processing |
| LOG.log(Level.INFO, "bad display name expression:" + custom, ex); |
| } |
| } |
| |
| String toReturn = pr.getName(); |
| if (toReturn == null) { |
| String grId = pr.getGroupId(); |
| String artId = pr.getArtifactId(); |
| if (grId != null && artId != null) { |
| toReturn = grId + ":" + artId; //NOI18N |
| } else { |
| toReturn = TXT_Maven_project_at(FileUtil.getFileDisplayName(project.getProjectDirectory())); |
| } |
| } |
| return toReturn; |
| } |
| |
| |
| @Override public Icon getIcon() { |
| final NbMavenProject nb = project.getLookup().lookup(NbMavenProject.class); |
| if (SwingUtilities.isEventDispatchThread() && !nb.isMavenProjectLoaded()) { |
| RP.post(new Runnable() { |
| @Override |
| public void run() { |
| //assuming this takes long and hangs in sync. |
| nb.getMavenProject(); |
| pcs.firePropertyChange(ProjectInformation.PROP_ICON, null, null); |
| } |
| }); |
| return ImageUtilities.loadImageIcon("org/netbeans/modules/maven/resources/Maven2Icon.gif", true); |
| } |
| SpecialIcon special = project.getLookup().lookup(SpecialIcon.class); |
| if (special != null) { |
| Icon icon = special.getIcon(); |
| if (icon != null) { |
| return icon; |
| } else { |
| LOG.log(Level.WARNING, "No icon provided by {0}", special); |
| } |
| } |
| return ImageUtilities.loadImageIcon("org/netbeans/modules/maven/resources/Maven2Icon.gif", true); |
| } |
| |
| @Override public Project getProject() { |
| return project; |
| } |
| |
| @Override |
| public synchronized void addPropertyChangeListener(PropertyChangeListener listener) { |
| if (prefChangeListenerSet.compareAndSet(false, true)) { |
| NbPreferences.forModule(Info.class).addPreferenceChangeListener(WeakListeners.create(PreferenceChangeListener.class, preferenceChangeListener, NbPreferences.forModule(Info.class))); |
| } |
| if (!pcs.hasListeners(null)) { |
| project.getLookup().lookup(NbMavenProject.class).addPropertyChangeListener(this); |
| } |
| pcs.addPropertyChangeListener(listener); |
| } |
| |
| @Override |
| public synchronized void removePropertyChangeListener(PropertyChangeListener listener) { |
| boolean had = pcs.hasListeners(null); |
| pcs.removePropertyChangeListener(listener); |
| if (had && !pcs.hasListeners(null)) { |
| project.getLookup().lookup(NbMavenProject.class).removePropertyChangeListener(this); |
| } |
| } |
| |
| @Override public void propertyChange(PropertyChangeEvent evt) { |
| if (NbMavenProject.PROP_PROJECT.equals(evt.getPropertyName())) { |
| pcs.firePropertyChange(ProjectInformation.PROP_NAME, null, null); |
| pcs.firePropertyChange(ProjectInformation.PROP_DISPLAY_NAME, null, null); |
| pcs.firePropertyChange(ProjectInformation.PROP_ICON, null, null); |
| } |
| } |
| |
| } |