- Add support for loading classes from the project classpath with j3o files and use them in the editors
- Add support for adding custom Control classes to SceneExplorer

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8601 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
3.0
nor..67 13 years ago
parent 9f16b989fe
commit 0776fbf94a
  1. 18
      sdk/jme3-core/nbproject/project.xml
  2. 43
      sdk/jme3-core/src/com/jme3/gde/core/assets/ProjectAssetManager.java
  3. 2
      sdk/jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/impl/Bundle.properties
  4. 57
      sdk/jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/impl/NewCustomControlVisualPanel1.form
  5. 92
      sdk/jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/impl/NewCustomControlVisualPanel1.java
  6. 156
      sdk/jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/impl/NewCustomControlWizardAction.java
  7. 114
      sdk/jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/impl/NewCustomControlWizardPanel1.java
  8. 7
      sdk/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/OpenSceneComposer.java

@ -30,6 +30,15 @@
<specification-version>3.0.0</specification-version>
</run-dependency>
</dependency>
<dependency>
<code-name-base>org.netbeans.api.java.classpath</code-name-base>
<build-prerequisite/>
<compile-dependency/>
<run-dependency>
<release-version>1</release-version>
<specification-version>1.29</specification-version>
</run-dependency>
</dependency>
<dependency>
<code-name-base>org.netbeans.api.progress</code-name-base>
<build-prerequisite/>
@ -80,6 +89,15 @@
<implementation-version/>
</run-dependency>
</dependency>
<dependency>
<code-name-base>org.netbeans.modules.java.project</code-name-base>
<build-prerequisite/>
<compile-dependency/>
<run-dependency>
<release-version>1</release-version>
<specification-version>1.38</specification-version>
</run-dependency>
</dependency>
<dependency>
<code-name-base>org.netbeans.modules.java.source</code-name-base>
<build-prerequisite/>

@ -35,6 +35,8 @@ import com.jme3.asset.AssetEventListener;
import com.jme3.asset.AssetKey;
import com.jme3.asset.AssetManager;
import com.jme3.asset.DesktopAssetManager;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.Iterator;
@ -42,9 +44,16 @@ import java.util.LinkedList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.netbeans.api.java.classpath.ClassPath;
import org.netbeans.api.java.project.JavaProjectConstants;
import org.netbeans.api.project.Project;
import org.netbeans.api.project.ProjectManager;
import org.netbeans.api.project.SourceGroup;
import org.netbeans.api.project.Sources;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileStateInvalidException;
import org.openide.filesystems.XMLFileSystem;
import org.openide.util.Exceptions;
import org.openide.util.Lookup;
import org.openide.util.lookup.Lookups;
@ -58,6 +67,7 @@ public class ProjectAssetManager extends DesktopAssetManager {
private Project project;
private List<String> folderNames = new LinkedList<String>();
private List<AssetEventListener> assetEventListeners = new LinkedList<AssetEventListener>();
private URLClassLoader loader;
public ProjectAssetManager(Project prj, String folderName) {
super(true);
@ -66,6 +76,39 @@ public class ProjectAssetManager extends DesktopAssetManager {
di.prepareManager(this);
}
addFolderLocator(folderName);
ProjectManager.mutex().postWriteRequest(new Runnable() {
public void run() {
updateClassLoader();
}
});
}
public void updateClassLoader() {
Sources sources = project.getLookup().lookup(Sources.class);
if (sources != null) {
if (loader != null) {
removeClassLoader(loader);
}
SourceGroup[] groups = sources.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
List<URL> urls = new LinkedList<URL>();
for (SourceGroup sourceGroup : groups) {
ClassPath path = ClassPath.getClassPath(sourceGroup.getRootFolder(), ClassPath.EXECUTE);
if (path != null) {
System.out.println("Classpath: " + path);
try {
FileObject[] roots = path.getRoots();
for (FileObject fileObject : roots) {
urls.add(fileObject.getURL());
}
} catch (FileStateInvalidException ex) {
Exceptions.printStackTrace(ex);
}
}
}
loader = new URLClassLoader(urls.toArray(new URL[urls.size()]), getClass().getClassLoader());
addClassLoader(loader);
}
}
public ProjectAssetManager(FileObject path) {

@ -0,0 +1,2 @@
NewCustomControlVisualPanel1.jTextField1.text=com.mycompany.mygame.MyControl
NewCustomControlVisualPanel1.jLabel1.text=Class Name:

@ -0,0 +1,57 @@
<?xml version="1.1" encoding="UTF-8" ?>
<Form version="1.5" maxVersion="1.7" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
<AuxValues>
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="1"/>
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
<AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
</AuxValues>
<Layout>
<DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="1" attributes="0">
<EmptySpace max="-2" attributes="0"/>
<Group type="103" groupAlignment="1" attributes="0">
<Component id="jTextField1" alignment="0" pref="360" max="32767" attributes="0"/>
<Component id="jLabel1" alignment="0" pref="360" max="32767" attributes="0"/>
</Group>
<EmptySpace max="-2" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
<DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="0" attributes="0">
<EmptySpace max="-2" attributes="0"/>
<Component id="jLabel1" min="-2" max="-2" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
<Component id="jTextField1" min="-2" max="-2" attributes="0"/>
<EmptySpace pref="228" max="32767" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
</Layout>
<SubComponents>
<Component class="javax.swing.JTextField" name="jTextField1">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="com/jme3/gde/core/sceneexplorer/nodes/actions/impl/Bundle.properties" key="NewCustomControlVisualPanel1.jTextField1.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
</Properties>
</Component>
<Component class="javax.swing.JLabel" name="jLabel1">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="com/jme3/gde/core/sceneexplorer/nodes/actions/impl/Bundle.properties" key="NewCustomControlVisualPanel1.jLabel1.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
</Properties>
</Component>
</SubComponents>
</Form>

@ -0,0 +1,92 @@
/*
* Copyright (c) 2009-2010 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.gde.core.sceneexplorer.nodes.actions.impl;
import javax.swing.JPanel;
public final class NewCustomControlVisualPanel1 extends JPanel {
/** Creates new form NewCustomControlVisualPanel1 */
public NewCustomControlVisualPanel1() {
initComponents();
}
@Override
public String getName() {
return "Select Control";
}
public String getClassName(){
return jTextField1.getText();
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jTextField1 = new javax.swing.JTextField();
jLabel1 = new javax.swing.JLabel();
jTextField1.setText(org.openide.util.NbBundle.getMessage(NewCustomControlVisualPanel1.class, "NewCustomControlVisualPanel1.jTextField1.text")); // NOI18N
org.openide.awt.Mnemonics.setLocalizedText(jLabel1, org.openide.util.NbBundle.getMessage(NewCustomControlVisualPanel1.class, "NewCustomControlVisualPanel1.jLabel1.text")); // NOI18N
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jTextField1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 360, Short.MAX_VALUE)
.addComponent(jLabel1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 360, Short.MAX_VALUE))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(228, Short.MAX_VALUE))
);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JLabel jLabel1;
private javax.swing.JTextField jTextField1;
// End of variables declaration//GEN-END:variables
}

@ -0,0 +1,156 @@
/*
* Copyright (c) 2009-2010 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.gde.core.sceneexplorer.nodes.actions.impl;
import com.jme3.gde.core.assets.ProjectAssetManager;
import com.jme3.gde.core.sceneexplorer.nodes.actions.AbstractNewControlWizardAction;
import com.jme3.gde.core.sceneexplorer.nodes.actions.NewControlAction;
import com.jme3.scene.Spatial;
import com.jme3.scene.control.Control;
import java.awt.Component;
import java.awt.Dialog;
import java.text.MessageFormat;
import java.util.List;
import javax.swing.JComponent;
import org.openide.DialogDisplayer;
import org.openide.NotifyDescriptor;
import org.openide.WizardDescriptor;
import org.openide.nodes.Node;
import org.openide.util.Exceptions;
// An example action demonstrating how the wizard could be called from within
// your code. You can move the code below wherever you need, or register an action:
// @ActionID(category="...", id="com.jme3.gde.core.sceneexplorer.nodes.actions.impl.NewCustomControlWizardAction")
// @ActionRegistration(displayName="Open NewCustomControl Wizard")
// @ActionReference(path="Menu/Tools", position=...)
@org.openide.util.lookup.ServiceProvider(service = NewControlAction.class)
public final class NewCustomControlWizardAction extends AbstractNewControlWizardAction {
private WizardDescriptor.Panel[] panels;
public NewCustomControlWizardAction() {
name = "Custom Control";
}
@Override
protected Object showWizard(Node node) {
WizardDescriptor wizardDescriptor = new WizardDescriptor(getPanels());
// {0} will be replaced by WizardDesriptor.Panel.getComponent().getName()
wizardDescriptor.setTitleFormat(new MessageFormat("{0}"));
wizardDescriptor.setTitle("Your wizard dialog title here");
wizardDescriptor.putProperty("asset_manager", node.getLookup().lookup(ProjectAssetManager.class));
Dialog dialog = DialogDisplayer.getDefault().createDialog(wizardDescriptor);
dialog.setVisible(true);
dialog.toFront();
boolean cancelled = wizardDescriptor.getValue() != WizardDescriptor.FINISH_OPTION;
if (!cancelled) {
// do something
return wizardDescriptor;
}
return null;
}
@Override
protected Control doCreateControl(Spatial spatial, Object configuration) {
if (configuration == null) {
return null;
}
WizardDescriptor wizardDescriptor = (WizardDescriptor) configuration;
ProjectAssetManager manager = (ProjectAssetManager) wizardDescriptor.getProperty("asset_manager");
List<ClassLoader> loaders = manager.getClassLoaders();
String className = (String) wizardDescriptor.getProperty("class_name");
Class clazz = null;
try {
clazz = getClass().getClassLoader().loadClass(className);
} catch (ClassNotFoundException ex) {
}
for (ClassLoader classLoader : loaders) {
if (clazz == null) {
try {
clazz = classLoader.loadClass(className);
} catch (ClassNotFoundException ex) {
}
}
}
if (clazz != null) {
try {
Object contr = clazz.newInstance();
if (contr instanceof Control) {
return (Control) contr;
}
} catch (InstantiationException ex) {
Exceptions.printStackTrace(ex);
} catch (IllegalAccessException ex) {
Exceptions.printStackTrace(ex);
}
} else {
DialogDisplayer.getDefault().notifyLater(new NotifyDescriptor.Message("Cannot find this class:\n" + className));
}
return null;
}
/**
* Initialize panels representing individual wizard's steps and sets
* various properties for them influencing wizard appearance.
*/
private WizardDescriptor.Panel[] getPanels() {
if (panels == null) {
panels = new WizardDescriptor.Panel[]{
new NewCustomControlWizardPanel1()
};
String[] steps = new String[panels.length];
for (int i = 0; i < panels.length; i++) {
Component c = panels[i].getComponent();
// Default step name to component name of panel. Mainly useful
// for getting the name of the target chooser to appear in the
// list of steps.
steps[i] = c.getName();
if (c instanceof JComponent) { // assume Swing components
JComponent jc = (JComponent) c;
// Sets step number of a component
// TODO if using org.openide.dialogs >= 7.8, can use WizardDescriptor.PROP_*:
jc.putClientProperty("WizardPanel_contentSelectedIndex", new Integer(i));
// Sets steps names for a panel
jc.putClientProperty("WizardPanel_contentData", steps);
// Turn on subtitle creation on each step
jc.putClientProperty("WizardPanel_autoWizardStyle", Boolean.TRUE);
// Show steps on the left side with the image on the background
jc.putClientProperty("WizardPanel_contentDisplayed", Boolean.TRUE);
// Turn on numbering of all steps
jc.putClientProperty("WizardPanel_contentNumbered", Boolean.TRUE);
}
}
}
return panels;
}
}

@ -0,0 +1,114 @@
/*
* Copyright (c) 2009-2010 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.gde.core.sceneexplorer.nodes.actions.impl;
import java.awt.Component;
import javax.swing.event.ChangeListener;
import org.openide.WizardDescriptor;
import org.openide.util.HelpCtx;
public class NewCustomControlWizardPanel1 implements WizardDescriptor.Panel {
/**
* The visual component that displays this panel. If you need to access the
* component from this class, just use getComponent().
*/
private Component component;
// Get the visual component for the panel. In this template, the component
// is kept separate. This can be more efficient: if the wizard is created
// but never displayed, or not all panels are displayed, it is better to
// create only those which really need to be visible.
public Component getComponent() {
if (component == null) {
component = new NewCustomControlVisualPanel1();
}
return component;
}
public HelpCtx getHelp() {
// Show no Help button for this panel:
return HelpCtx.DEFAULT_HELP;
// If you have context help:
// return new HelpCtx(SampleWizardPanel1.class);
}
public boolean isValid() {
// If it is always OK to press Next or Finish, then:
return true;
// If it depends on some condition (form filled out...), then:
// return someCondition();
// and when this condition changes (last form field filled in...) then:
// fireChangeEvent();
// and uncomment the complicated stuff below.
}
public final void addChangeListener(ChangeListener l) {
}
public final void removeChangeListener(ChangeListener l) {
}
/*
private final Set<ChangeListener> listeners = new HashSet<ChangeListener>(1); // or can use ChangeSupport in NB 6.0
public final void addChangeListener(ChangeListener l) {
synchronized (listeners) {
listeners.add(l);
}
}
public final void removeChangeListener(ChangeListener l) {
synchronized (listeners) {
listeners.remove(l);
}
}
protected final void fireChangeEvent() {
Iterator<ChangeListener> it;
synchronized (listeners) {
it = new HashSet<ChangeListener>(listeners).iterator();
}
ChangeEvent ev = new ChangeEvent(this);
while (it.hasNext()) {
it.next().stateChanged(ev);
}
}
*/
// You can use a settings object to keep track of state. Normally the
// settings object will be the WizardDescriptor, so you can use
// WizardDescriptor.getProperty & putProperty to store information entered
// by the user.
public void readSettings(Object settings) {
}
public void storeSettings(Object settings) {
((WizardDescriptor) settings).putProperty("class_name", ((NewCustomControlVisualPanel1) component).getClassName());
}
}

@ -4,22 +4,16 @@
*/
package com.jme3.gde.scenecomposer;
import com.jme3.asset.DesktopAssetManager;
import com.jme3.gde.core.assets.ProjectAssetManager;
import com.jme3.gde.core.assets.BinaryModelDataObject;
import com.jme3.scene.Spatial;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.io.IOException;
import org.netbeans.api.progress.ProgressHandle;
import org.netbeans.api.progress.ProgressHandleFactory;
import org.openide.DialogDisplayer;
import org.openide.NotifyDescriptor;
import org.openide.NotifyDescriptor.Confirmation;
import org.openide.filesystems.FileLock;
import org.openide.filesystems.FileObject;
import org.openide.util.Exceptions;
import sun.misc.Perf.GetPerfAction;
public final class OpenSceneComposer implements ActionListener {
@ -47,6 +41,7 @@ public final class OpenSceneComposer implements ActionListener {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
manager.updateClassLoader();
manager.clearCache();
SceneComposerTopComponent composer = SceneComposerTopComponent.findInstance();
composer.openScene(asset, context, manager);

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