marina-netbeans-plugin: #92
JavaFX NetBeans Plugin with promoted SDK build b05 

  Product Version         = NetBeans IDE 6.5.1 (Build 200903060201)
  Operating System        = Windows XP version 5.1 running on x86
  Java; VM; Vendor        = 1.6.0_12-ea; Java HotSpot(TM) Client VM 11.2-b01; Sun Microsystems Inc.


Steps to reproduce:

- Create a JavaFX Script project
- Go to the Main file
- Right click on the editor tab and invoke Close All Documents

The NPE pops up:


java.lang.NullPointerException
	at
org.netbeans.modules.javafx.source.scheduler.EditorRegistryListener.editorRegistryChanged(EditorRegistryListener.java:80)
	at org.netbeans.modules.javafx.source.scheduler.EditorRegistryListener$1.propertyChange(EditorRegistryListener.java:67)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
	at org.netbeans.api.editor.EditorRegistry.fireEvents(EditorRegistry.java:478)
	at org.netbeans.api.editor.EditorRegistry.notifyClose(EditorRegistry.java:289)
	at org.netbeans.api.editor.EditorRegistry$PackageAccessor.notifyClose(EditorRegistry.java:664)
	at org.netbeans.modules.editor.EditorModule$4.propertyChange(EditorModule.java:292)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276)
	at org.netbeans.core.windows.RegistryImpl.doFirePropertyChange(RegistryImpl.java:315)
	at org.netbeans.core.windows.RegistryImpl.topComponentClosed(RegistryImpl.java:195)
	at org.netbeans.core.windows.WindowManagerImpl.notifyRegistryTopComponentClosed(WindowManagerImpl.java:1033)
	at org.netbeans.core.windows.WindowManagerImpl.notifyTopComponentClosed(WindowManagerImpl.java:1005)
	at org.netbeans.core.windows.Central.removeModeTopComponent(Central.java:972)
	at org.netbeans.core.windows.ModeImpl.removeTopComponent(ModeImpl.java:410)
	at org.netbeans.core.windows.ModeImpl.close(ModeImpl.java:243)
	at org.netbeans.core.windows.WindowManagerImpl.topComponentClose(WindowManagerImpl.java:1157)
	at org.openide.windows.TopComponent.close(TopComponent.java:449)
	at org.openide.windows.TopComponent.close(TopComponent.java:435)
	at org.netbeans.core.windows.actions.ActionUtils.closeAllDocuments(ActionUtils.java:297)
	at org.netbeans.core.windows.actions.CloseAllDocumentsAction.actionPerformed(CloseAllDocumentsAction.java:89)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
	at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1225)
	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1266)
	at java.awt.Component.processMouseEvent(Component.java:6216)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
	at java.awt.Component.processEvent(Component.java:5981)
	at java.awt.Container.processEvent(Container.java:2036)
	at java.awt.Component.dispatchEventImpl(Component.java:4583)
	at java.awt.Container.dispatchEventImpl(Container.java:2094)
	at java.awt.Component.dispatchEvent(Component.java:4413)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4551)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4215)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4145)
	at java.awt.Container.dispatchEventImpl(Container.java:2080)
	at java.awt.Window.dispatchEventImpl(Window.java:2475)
	at java.awt.Component.dispatchEvent(Component.java:4413)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
[catch] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)