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Re: [udig-devel] menu paths etc for new operations 

On 15-Jan-07, at 6:54 AM, Murray Richardson wrote:


Hope you all had a good weekend!

Trying to wrap up a project and have a few last minute questions if
anyone might be able to help:
(1) I haven't been able to figure out the menu paths to use for new operations. What are they? Also - is it possible to have new subcategories within new categories to better organize operations? Finally, is it possible to put new Operations into a new Menu altogether (not Operations), but still have them accessible under the Operations menu accessed by right-clicking layers?
That is an optional attribute by default operations will be in the Operation Menu in the category that was declared in the extension definition. The Menu path allows one to place the operation else where. You can find most of the options in the Constants class. Look at: http://svn.geotools.org/udig/branches/1.1.x/udig/plugins/ net.refractions.udig.ui/src/net/refractions/udig/ui/Constants.java
(2) Is it possible to reset a postGIS service listed in the catalog from 
within an operation?  If so, how?


Its not nice... Here's a snippet from the Reset action:
public static void reset( IService original, IProgressMonitor monitor ) { IServiceFactory locator = CatalogPlugin.getDefault ().getServiceFactory(); ICatalog connections = CatalogPlugin.getDefault ().getLocalCatalog(); 

            try {
                final URL ID = original.getIdentifier();
CatalogUIPlugin.trace("Reset service " + original.getIdentifier()); //$NON-NLS-1$
Map<java.lang.String, java.io.Serializable> connectionParams = original 
                        .getConnectionParams();

                IService replacement = null; // unknown
TEST: for( IService candidate : locator.acquire(ID, connectionParams) ) { 
                    try {
CatalogUIPlugin.trace(ID + " : connecting"); //$NON-NLS-1$ 
                        IServiceInfo info = candidate.getInfo(monitor);
CatalogUIPlugin.trace(ID + " : found " + info.getTitle()); //$NON-NLS-1$ 
                        replacement = candidate;
                        break TEST;
                    } catch (Throwable t) {
CatalogUIPlugin.trace(ID + " : ... " + t.getLocalizedMessage()); //$NON-NLS-1$ 

                    }
                }
                if (replacement == null) {
return; // not available - should update existing service to error? 
                }
                connections.replace(ID, replacement);
            } catch (Throwable failed) {
CatalogUIPlugin.log("Reset failed", failed); //$NON- NLS-1$ 
            }
    }
(3) Is it possible to have more than one target class for an operation? e.g. How do I make an operation apply to resources in 
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WFS schema maybe nillable but default value is null
---------------------------------------------------

                Key: UDIG-1195
                URL: http://jira.codehaus.org/browse/UDIG-1195
            Project: uDIG
         Issue Type: Bug
         Components: wfs
   Affects Versions: UDIG 1.1.RC8
           Reporter: Jesse Eichar
            Fix For: UDIG 1.1.0


this affects the export feature.  try exporting:

http://mapserver.refractions.net/cgi-bin/mapserv48?map=/home/www/mapserv/maps/victoria-wms.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=GetCapabilities

the VotingAreas layer

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