Re: Help regarding Satellite view integration with Navigator panel.

Hi Karthik,

This happens when you are showing the satellite view before the main
view is created/shown. This may happen when you are showning content in
Navigator panel using satellite view while the editor is not opened to
show the main JComponent view created by Scene.createView method. To
show the main view is necessary for correct calculation of the scene
otherwise the scene is not rendered correctly.

Unfortunately it looks like that this requirement is going completely
against the nature of the Navigator view where you want to see the data
even before its main view/editor is opened. The only solution is to show
not satellite view but the main view in the Navigator window in case the
editor is not opened. Unfortunately I cannot find any other solution for
your use-case. If you do not like the proposed solution, please, enter
an issue on "graph" module in Issuezilla. I am just scared that there
would not be easy (if any) solution.

Thanks for your use-case,
  David


karthik wrote:
> Hi all,
>
>   I am trying to integrate the satellite view with  the navigator
> panel. I have an editor associated with my data object. When I open
> the editor the first time, I will parse the model and generate the
> graph. At this point, navigator view is also shown. I am getting the
> following exception.
>
> java.lang.AssertionError: Scene.validate was not called after last
> change. Widget is not validated. See first Q/A at
> http://graph.netbeans.org/faq.html page.
>    at org.netbeans.api.visual.widget.Widget.paint(Widget.java:1082)
>    at
> org.netbeans.api.visual.widget.Widget.paintChildren(Widget.java:1158)
>    at org.netbeans.api.visual.widget.Widget.paint(Widget.java:1106)
>    at org.netbeans.api.visual.widget.Scene.paint(Scene.java:197)
>    at
> org.netbeans.modules.visual.widget.SatelliteComponent.paint(SatelliteComponent.java:78)
>
>    at javax.swing.JComponent.paintChildren(JComponent.java:843)
>    at javax.swing.JComponent.paint(JComponent.java:1015)
>    at javax.swing.JComponent.paintChildren(JComponent.java:843)
>    at javax.swing.JComponent.paint(JComponent.java:1015)
>    at javax.swing.JComponent.paintChildren(JComponent.java:843)
>    at javax.swing.JComponent.paint(JComponent.java:1015)
>    at javax.swing.JComponent.paintChildren(JComponent.java:843)
>    at javax.swing.JComponent.paint(JComponent.java:1015)
>    at
> javax.swing.JComponent.paintWithOffscreenBuffer(JComponent.java:4972)
>    at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:4925)
>    at javax.swing.JComponent._paintImmediately(JComponent.java:4868)
>    at javax.swing.JComponent.paintImmediately(JComponent.java:4675)
>    at
> javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:451)
> [catch] at
> javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:114)
>
>    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
>    at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
>    at
> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
>
>    at
> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
>
>    at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
>    at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
>    at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
>
> I am looking forward for some help.
>
> Thanks,
> Karthik
>
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