Ok.. .today I tried the patch provided by Mauricio but still no luck!
I registerd the MegeView in the Map Perspective and used the MergeView.ID
as an argument to ApplicationGIS.getView().. ..but I always get to the NPE
(to follow) when I try to grab it.
I feel I am not satisfying some basic requirement all of your suggestions
are giving as met.
Marco
java.lang.NullPointerException
at eu.udig.tools.merge.MergeOperation$1.run(MergeOperation.java:50)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4140)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at
net.refractions.udig.internal.ui.UDIGApplication.start(UDIGApplication.java:138)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
2012/6/22 Mauricio Pazos <mauricio.pa...@gmail.com>
> On Friday, June 22, 2012 03:54:53 PM Marco Foi wrote:
> > Thanks to both of you, Mauricio and Andre but I had no luck with your
> > snippets of code.
> > I keep getting NullPointerException all over around.
> Tip: It is better strategy print all the stack to get more useful
> information.
> I mean
> ...
> catch (Exception ex) {
> ex.printStackTrace();
> // System.out.print("Error: "+ex.toString());
> }
> ...
> >
> > The code of my MergeOperation class is available in
> >
> https://github.com/mcfoi/udig-platform/blob/merge-tool-fixes/plugins/eu.udig
> > .tools/src/eu/udig/tools/merge/MergeOperation.java
> I realized that the operation is using the MergeTool.ID to get the View. It
> should be MergeView.ID. That is
>
> public void run() {
> try {
>
> // = (MergeView) ApplicationGIS.getView(true, MergeTool.ID); << need a
> view
> mergeView= (MergeView) ApplicationGIS.getView(true, MergeView.ID);
>
> ... I comment the following in order to try if the view is open.
> //mergeView.addSourceFeatures(selectedFeatures);
>
> //mergeView.display();
>
> Additionaly the view shoud be register in a perspective so I add the
> perspective extension:
>
> <extension
> point="org.eclipse.ui.perspectiveExtensions">
> <perspectiveExtension
> targetID="net.refractions.udig.ui.mapPerspective">
> <viewShortcut
> id="eu.udig.tools.merge.internal.view.MergeView">
> </viewShortcut>
> </perspectiveExtension>
> </extension>
>
> >
> > Hoping to have brighter ideas next week.
> >
> > Marco
>
> I have attached a patch with my hack
>
> cheers
> --
> Mauricio Pazos
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
