Nice feature, but it is going to take a little more work. It currently
breaks shapefile loading from a project file and the lright-click on layer
legacy method "Load Dataset". I think you need to set a default charset on
start up.
regards,
Larry
java.lang.IllegalArgumentException: Null charset name
at java.nio.charset.Charset.lookup(Charset.java:430)
at java.nio.charset.Charset.forName(Charset.java:503)
at
com.vividsolutions.jump.io.ShapefileReader.read(ShapefileReader.java:137)
at
com.vividsolutions.jump.io.datasource.DelegatingCompressedFileHandler.read(DelegatingCompressedFileHandler.java:79)
at
com.vividsolutions.jump.io.datasource.ReaderWriterFileDataSource$1.executeQuery(ReaderWriterFileDataSource.java:61)
at
com.vividsolutions.jump.io.datasource.ReaderWriterFileDataSource$1.executeQuery(ReaderWriterFileDataSource.java:79)
at
org.openjump.core.ui.plugin.file.open.OpenProjectWizard.executeQuery(OpenProjectWizard.java:282)
at
org.openjump.core.ui.plugin.file.open.OpenProjectWizard.load(OpenProjectWizard.java:271)
at
org.openjump.core.ui.plugin.file.open.OpenProjectWizard.loadLayers(OpenProjectWizard.java:208)
at
org.openjump.core.ui.plugin.file.open.OpenProjectWizard.open(OpenProjectWizard.java:152)
at
org.openjump.core.ui.plugin.file.open.OpenProjectWizard.open(OpenProjectWizard.java:107)
at
org.openjump.core.ui.plugin.file.open.OpenProjectWizard.run(OpenProjectWizard.java:99)
at
org.openjump.core.ui.plugin.AbstractWizardPlugin.run(AbstractWizardPlugin.java:71)
at
com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager$TaskWrapper.run(TaskMonitorManager.java:151)
at java.lang.Thread.run(Thread.java:619)
On Fri, Sep 3, 2010 at 4:46 AM, Matthias Scholz <m...@jammerhund.de> wrote:
> Hi,
>
> I've commited some little changes for selecting an other charset while
> opening an ESRI shapefile.
> Thank you Michael and Stefan for your hints to the wizard framework.
> Thereby the code changes was very small and consitent :-) On the other
> hand Michael is right with his opinion about the wizard framework.
> Without good documentation you need many hours to understand and
> implement such options for file loading.
> Please take a look at my changes and tell me your opinion.
> In the language files (en and de) I've added a
> "org.openjump.core.ui.plugin.file.charset" key.
>
> Regards
>
> Matthias
> > Le 30/08/2010 18:50, Stefan Steiniger a écrit :
> >
> >> Hei,
> >>
> >> not sure, but wasn't the idea of the wizard that several dialogs can be
> >> displayed after each other?
> >>
> http://sourceforge.net/apps/mediawiki/jump-pilot/index.php?title=How_to_Create_an_Open_Wizard
> >>
> > You're right Stefan, this is the idea of this wizard
> >
> >> wouldn't that work for you too?
> >>
> > I found it was not very easy to use the wizard framework to add options
> > to an open file dialog box, but I think this is the way to go if we want
> > to have something consistent in OpenJUMP
> >
> >> Though I am not sure which loader uses that option currently. But it
> >> looks like the "WMS Layer" option does that. (you see not a "finish" but
> >> a "next" button)
> >>
> > I used it to make a text/csv/wkt format driver with some options.
> > You can also find my code here :
> >
> http://geo.michaelm.free.fr/OpenJUMP/resources/drivers/txt-driver-src-0.2.1.zip
> >
> > Michaël
> >
> >> stefan
> >>
> >> Sunburned Surveyor wrote:
> >>
> >>> I don't see any problems with your approach. Is the idea to allow the
> >>> charset of the shapefile to be selected from the new JComboBox?
> >>>
> >>> Landon
> >>>
> >>> On Sat, Aug 28, 2010 at 3:03 AM, Matthias Scholz<m...@jammerhund.de>
> wrote:
> >>>
> >>>> Hi,
> >>>>
> >>>> in the last few weeks i had some problems with different charsets in
> >>>> shape/dbf files. In the openjump.bat or openjump.sh file I have
> inserted
> >>>> the java system property "file.encoding=...". My problems are the
> german
> >>>> "Umlaute" in the attributes.
> >>>> I would like to add a JComboBox to the
> >>>> org.openjump.core.ui.plugin.file.open.SelectFilesPanel. Because the
> >>>> SelectFilesPanel extends JFileChooser I don't know any possibility to
> >>>> add any other widget. I would prefer to change
> >>>>
> >>>> public class SelectFilesPanel extends JFileChooser implements
> WizardPanel
> >>>>
> >>>> to
> >>>>
> >>>> public class SelectFilesPanel extends JPanel implements WizardPanel
> >>>>
> >>>> then add the JFileChooser and a JComboBox to the JPanel. I don't know
> if
> >>>> this have impacts to other classes? Before I start to code, I would
> like
> >>>> to hear from the other developers.
> >>>>
> >>>>
> >>>> Regards
> >>>>
> >>>> Matthias
> >>>>
> >>>>
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