Changeset 1477 in osm for utils/josm/plugins

Timestamp:

2006-10-15T11:56:38+02:00 (18 years ago)

Author:

nick

Message:

Landsat bug in latest JOSM fixed by disabling landsat option if no map data yet

Location:

utils/josm/plugins/landsat/src/landsat

Files:

• DownloadLandsatTask.java (modified) (1 diff)
• LandsatPlugin.java (modified) (1 diff)

utils/josm/plugins/landsat/src/landsat/DownloadLandsatTask.java

@@ -51 +51 @@
         }
 
+        public void setEnabled(boolean b) {
+                checkBox.setEnabled(b); 
+        }
+
         public String getPreferencesSuffix() {
                 return "landsat";
         }
+
 }

utils/josm/plugins/landsat/src/landsat/LandsatPlugin.java

@@ -3 +3 @@
 import org.openstreetmap.josm.Main;
 import org.openstreetmap.josm.plugins.Plugin;
+import org.openstreetmap.josm.gui.MapFrame;
+
+// NW 151006 only add the landsat task when the map frame is initialised with
+// data.
 
 public class LandsatPlugin extends Plugin {
 
+        DownloadLandsatTask task;
+
         public LandsatPlugin() {
-                Main.main.menu.download.downloadTasks.add(new DownloadLandsatTask());
+                task = new DownloadLandsatTask();
+                task.setEnabled(false);
+                Main.main.menu.download.downloadTasks.add(task);
+        }
+
+        public void mapFrameInitialized(MapFrame oldFrame, MapFrame newFrame) {
+                if(oldFrame==null && newFrame!=null) { 
+                        task.setEnabled(true);
+                } else if (oldFrame!=null && newFrame==null ) {
+                        task.setEnabled(false);
+                }
         }
 }