Examples of IResolve

org.locationtech.udig.catalog.IResolve
Represents external services; you can contact the external service using an API of your choice.
Quick example:
```
  if( resolve.canResolve( FeatureSource.class ) ){ FeatureSource source = resolve.resolve( FeatureSource.class, new NullProgressMonitor() ); FeatureCollection features = source.getFeatures(); ... }  
```
@author David Zwiers, Refractions Research @since 0.7.0 @see IAdaptable

Examples of org.locationtech.udig.catalog.IResolve

                }
                return new TreeSelection(paths.toArray(new TreePath[paths.size()]));
            }


            private List<IResolve> toTreePath( IGeoResource resource ) {
                IResolve parent;
                try {
                    parent = resource.parent(ProgressManager.instance().get());
                } catch (IOException e) {
                    CatalogUIPlugin.log("Error resolving the parent", e); //$NON-NLS-1$
                    parent = null;

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Examples of org.locationtech.udig.catalog.IResolve

    public Image decorateImage( Image image, Object element ) {
       if( disposed ) return null;
        if (!(element instanceof IResolve))
            return null;


        IResolve resolve = (IResolve) element;
        
        if (images.containsKey(element)) {
            LabelData data = images.get(element);
            // if data is null then it is being loaded already so return
            if (data == null)
                return null;
        }


        // look image up in registry to see if it is already loaded
        ImageRegistry imageRegistry = CatalogUIPlugin.getDefault().getImageRegistry();
        Image i;
        synchronized (imageRegistry) {
            i = imageRegistry.get(resolve.getIdentifier().toString());
            // if it is loaded and not disposed then we're good, return it.
            if( i!=null && !i.isDisposed()){
                return i;
            }
            
            if (i!=null && i.isDisposed() )
                imageRegistry.remove(resolve.getIdentifier().toString());
        }
        
        // we tried to look up a cached version... If not around and viewer doesn't want decorated images then we'll return.
        
        if( !resolve.getID().isLocal() && !decorateImages ){
            return null;
        }
        
        // put an element in the map so that it will not be loaded again.
        images.put(resolve, null);

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Examples of org.locationtech.udig.catalog.IResolve

        if( disposed ) return null;
        if (!(element instanceof IResolve)){
            return null;
        }


        IResolve resolve = (IResolve) element;
        
        if (decorated.containsKey(element)) {
            LabelData data = decorated.get(element);
            if (data == null){
                return null;
            }
            if( resolve instanceof IService ){
                if( resolve.getID().getTypeQualifier() != null ){
                    return data.text + " ("+resolve.getID().getTypeQualifier() +")";
                }
            }
            return data.text;            
        }


        decorated.put(resolve, null);
        if (resolve.getTitle() != null) {
            LabelData data = new LabelData();
            data.text = resolve.getTitle();
            decorated.put(resolve, data);       
            if( resolve instanceof IService ){
                if( resolve.getID().getTypeQualifier() != null ){
                    return data.text + " ("+resolve.getID().getTypeQualifier() +")";
                }
            }
            return data.text;            
        }
        toDecorate.offer(resolve);

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Examples of org.locationtech.udig.catalog.IResolve

    public Color decorateForeground( Object element ) {
        if( disposed ) return null;
        if (!(element instanceof IResolve))
            return null;


        IResolve resolve = (IResolve) element;
        if (resolve.getStatus() == org.locationtech.udig.catalog.IResolve.Status.BROKEN) {
            return Display.getCurrent().getSystemColor(SWT.COLOR_RED);
        }
        if (resolve.getStatus() == org.locationtech.udig.catalog.IResolve.Status.RESTRICTED_ACCESS) {
            return Display.getCurrent().getSystemColor(SWT.COLOR_DARK_YELLOW);
        }
        return null;
    }

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Examples of org.locationtech.udig.catalog.IResolve

    
    public Font decorateFont( Object element ) {
        if (!(element instanceof IResolve))
            return null;


        IResolve resolve = (IResolve) element;
        if (resolve.getStatus() == org.locationtech.udig.catalog.IResolve.Status.BROKEN 
                || resolve.getStatus() == org.locationtech.udig.catalog.IResolve.Status.RESTRICTED_ACCESS) {
            return getBrokenFont();
        }
        return null;
    }

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Examples of org.locationtech.udig.catalog.IResolve

        return canAccept(data);
    }


    private boolean canAccept( Object data ) {
        if (data instanceof IResolve) {
            IResolve resolve = (IResolve) data;
            List<IResolve> find = CatalogPlugin.getDefault().getLocalCatalog().find(
                    resolve.getIdentifier(), new NullProgressMonitor());
            if (find != null && !find.isEmpty())
                return false;


            return canImport(data);
        }

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Examples of org.locationtech.udig.catalog.IResolve


        public IStatus run( final IProgressMonitor monitor ) {
            updater=new DisplayUpdater(monitor);
            try{
                while( true ) {
                    final IResolve element = toDecorate.poll();
                    if(element == null) break;
                    // check if some how request has already been fullfilled.
                    LabelData labelData = decorated.get(element);
                    if (text && labelData != null)
                        continue;
                    if (!text && labelData!=null)
                        continue;
                    
                    URL identifier = element.getIdentifier();
                    monitor.beginTask(Messages.ResolveTitlesDecorator_0 + identifier.getFile(),
                            IProgressMonitor.UNKNOWN);
                    if( monitor.isCanceled() ){
                        return Status.OK_STATUS;
                    }

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Examples of org.locationtech.udig.catalog.IResolve

                                    JGrassMapGeoResource.class, null)).getType().equals(JGrassConstants.ESRIRASTERMAP)))


                    {
                        JGrassMapGeoResource mapResolve = layer.getGeoResource().resolve(JGrassMapGeoResource.class,
                                new NullProgressMonitor());
                        IResolve mapsetResolve = mapResolve.parent(new NullProgressMonitor());
                        // check for the limiting mapset
                        if (mapsetPath != null && mapsetResolve instanceof JGrassMapsetGeoResource) {
                            JGrassMapsetGeoResource map = (JGrassMapsetGeoResource) mapsetResolve;
                            File refFile = map.getFile();
                            File mapsetFile = new File(mapsetPath);

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Examples of org.locationtech.udig.catalog.IResolve

                Map<String, Serializable> params = DataStoreServiceExtension
                        .createDataAcessParameters(url);
                return params;
            }
            if (context instanceof IResolve) {
                IResolve resolve = (IResolve) context;
                ID id = resolve.getID();
                URL url = id.toURL();


                Map<String, Serializable> params = DataStoreServiceExtension
                        .createDataAcessParameters(url);
                return params;

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Examples of org.locationtech.udig.catalog.IResolve

                Map<String, Serializable> params = DataStoreServiceExtension
                        .createDataAcessParameters(url);
                return params != null ? url : null;
            }
            if (context instanceof IResolve) {
                IResolve resolve = (IResolve) context;
                ID id = resolve.getID();
                URL url = id.toURL();


                Map<String, Serializable> params = DataStoreServiceExtension
                        .createDataAcessParameters(url);

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