Hi,
To zoom on the selected feature, you may also use lower level function.
You can access to viewport through
WorkbenchContext -> LayerViewPanel -> Viewport
then use the zoom method
Michaël
Check
i think i didn't get what u said.
i have to run the execute method of ZoomtoSelectedItemsPlugin?
ok here's the code of my plugin (the execute method):
public boolean execute(final PlugInContext context) throws Exception {
reportNothingToUndoYet(context);
Layer layer=context.getSelectedLayer(0);
final ZoomToSelectedItemsPlugIn zoomToSelectedItemsPlugIn= new
ZoomToSelectedItemsPlugIn();
final List<BasicFeature> list
=layer.getFeatureCollectionWrapper().getFeatures();
List<String> attributeValues = new ArrayList<String>();
for(BasicFeature basicFeature : list) {
String indice =basicFeature.getString("indice");
if(!attributeValues.contains(indice)) attributeValues.add(indice);
}
// searchCadastre is the GUI class that contains 2 //comboBox (nature
and indice) and 2 text Field (num and //complement)
final SearchCadastre searchCadastre =new SearchCadastre();
ComboBoxModel comboBoxModel=new
DefaultComboBoxModel(attributeValues.toArray());
searchCadastre.getCmbIndice().setModel(comboBoxModel);
searchCadastre.getBtnRecherche().addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// here on action it must get the basicFeature if found, and zoom
into it
try {
// am stack here
zoomToSelectedItemsPlugIn.zoom(
context.getLayerViewPanel().getSelectionManager().getSelectedItems(),
context.getLayerViewPanel());
} catch (NoninvertibleTransformException e1) {
e1.printStackTrace();
}
}
private BasicFeature search() {
for(BasicFeature basicFeature : list) {
// here searching for the basicFeature that have the same attribute
that one's given bythe user
if (
searchCadastre.getCmbIndice().getSelectedItem().equals(basicFeature.getString("indice")
) &&
searchCadastre.getCmbNature().getSelectedItem().equals(basicFeature.getString("nature"))
&&
searchCadastre.getTxtNum().getText().equals(basicFeature.getString("num"))
&&
searchCadastre.getTxtComplement().getText().equals(basicFeature.getString("complement"))
)
return basicFeature;
}
return null;
}
} );
context.getWorkbenchFrame().addInternalFrame(searchCadastre);
return true;
}
--
*Asma OUQALLI*
Élève ingénieur : 3ème Sciences d'Information Géographique (SIG).
Chef de commission développement professionnel - Rotaract EHTP.
Chef de cellule Media - Olympiades EHTP 2012.
Ecole Hassania des Travaux Publics.
Mobile : +212 672 48 23 15.
Email : asma.ouqa...@gmail.com <mailto:asma.ouqa...@gmail.com>
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