Re: [udig-devel] More selection tools plugin

[Jody Garnett <jody.garnett@xxxxxxxxx>]

On 13/10/2009, at 11:30 PM, AUVINET Emmanuel wrote:

> Thanks for your patch.
> It seems Selection tools plugin is out of date for current uDig  
> version.
> Does somebody know a way to build a plugin which works with multiple  
> releases ?

You can set the version numbers; but in this case we are up against an  
api change - so we will need a branch of subversion.

You may make a small internal structure to your svn directory and set  
up: a trunk/ branches/ tags/ directory?

Jody
> Emmanuel AUVINET
> Alyotech Technologies
>
> -----Message d'origine-----
> De : Dave S-B [mailto:dev-lists@xxxxxxxxxxxxxxxxxxxxx]
> Envoyé : mardi 13 octobre 2009 12:39
> À : User-friendly Desktop Internet GIS
> Cc : AUVINET Emmanuel
> Objet : More selection tools plugin
>
> Below is a patch for the extra selection tools plugin in the community
> pages from Alyotech
> (http://udig.refractions.net/confluence/display/COM/More+selection+tools 
> )
> which allows the plugin to work in uDig 1.2 (I'm using M7) if anyone
> else is interested.
>
> Dave S-B
> Lledr Solutions
>
> Index:
> src/net/refractions/udig/tool/select/more/internal/command/ 
> PolygonalSelectionCommand.java
> ===================================================================
> ---
> src/net/refractions/udig/tool/select/more/internal/command/ 
> PolygonalSelectionCommand.java
> (revision 31495)
> +++
> src/net/refractions/udig/tool/select/more/internal/command/ 
> PolygonalSelectionCommand.java
> (working copy)
> @@ -12,12 +12,12 @@
> import net.refractions.udig.tool.select.more.internal.Messages;
>
> import org.eclipse.core.runtime.IProgressMonitor;
> -//import org.opengis.filter.Filter;
> -import org.geotools.filter.Filter;
> -import org.geotools.filter.FilterFactory;
> -import org.geotools.filter.FilterFactoryImpl;
> -import org.geotools.filter.FilterType;
> -import org.geotools.filter.GeometryFilter;
> +import org.geotools.factory.CommonFactoryFinder;
> +import org.geotools.factory.GeoTools;
> +import org.opengis.feature.type.Name;
> +import org.opengis.filter.Filter;
> +import org.opengis.filter.FilterFactory2;
> +import org.opengis.filter.spatial.Intersects;
>
> import com.vividsolutions.jts.geom.Polygon;
>
> @@ -53,10 +53,12 @@
>         for (Layer layer : layers) {
>             undoState.put(layer, layer.getFilter());
>         }
> -        FilterFactory ff = new FilterFactoryImpl();
> -        GeometryFilter filter = ff
> -                .createGeometryFilter 
> (FilterType.GEOMETRY_INTERSECTS);
> -        filter.addRightGeometry(ff.createLiteralExpression(poly));
> +        FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2 
> (GeoTools
> +                .getDefaultHints());
> +        Name geomAttribName = getMap().getEditManager 
> ().getSelectedLayer()
> +                .getSchema().getGeometryDescriptor().getName();
> +        Intersects filter = ff.intersects(ff.property 
> (geomAttribName), ff
> +                .literal(poly));
>
>         // check for key modifiers for AND/OR toggle
>         if (modifiers == NONE) {
>
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