Changeset 5131 in josm for trunk/src/org/openstreetmap/josm/io/AllFormatsImporter.java

Timestamp:

2012-03-29T22:37:42+02:00 (12 years ago)

Author:

xeen

Message:

automatically add file extensions added by plugins to the "All Formats" importer.

If you have the PBF plugin installed it should now be possible to open .osm.pbf
files without selecting the PBF importer first.

File:

• trunk/src/org/openstreetmap/josm/io/AllFormatsImporter.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/io/AllFormatsImporter.java

@@ -5 +5 @@
 
 import java.io.File;
+import java.util.Iterator;
 
 import org.openstreetmap.josm.actions.ExtensionFileFilter;
@@ -13 +14 @@
 public class AllFormatsImporter extends FileImporter {
     public AllFormatsImporter() {
-        super(new ExtensionFileFilter("osm,xml,osm.gz,osm.bz2,osm.bz,osc,gpx,gpx.gz,nmea,nme,nma,log,txt,wms,jpg", "", tr("All Formats")
-                    + " (*.gpx *.osm *.nmea *.jpg ...)"));
+        super(new ExtensionFileFilter(getAllExtensions(), "", tr("All Formats")
+                + " (*.gpx *.osm *.nmea *.jpg ...)"));
     }
+
     @Override public boolean acceptFile(File pathname) {
         return false;
     }
+
+    /**
+     * Builds list of all supported extensions by the registered FileImporters.
+     * @return String comma separated list of supported file extensions
+     */
+    private static String getAllExtensions() {
+        Iterator<FileImporter> imp = ExtensionFileFilter.importers.iterator();
+        StringBuilder ext = new StringBuilder();
+        while(imp.hasNext()) {
+            FileImporter fi = imp.next();
+            if(fi instanceof AllFormatsImporter) {
+                continue;
+            }
+            ext.append(fi.filter.getExtensions());
+            ext.append(",");
+        }
+        // remove last comma
+        return ext.substring(0, ext.length()-1).toString();
+    }
 }