Changeset 930 in josm for trunk/src

Timestamp:

2008-09-07T13:34:24+02:00 (16 years ago)

Author:

stoecker

Message:

fixed preferences handling, reduced number of save processes. Closes bug #1507

Location:

trunk/src/org/openstreetmap/josm

Files:

• data/Preferences.java (modified) (2 diffs)
• gui/preferences/AdvancedPreference.java (modified) (1 diff)
• gui/preferences/PluginPreference.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/data/Preferences.java

@@ -183 +183 @@
 
         synchronized public void put(final String key, final String value) {
-                if (value == null)
-                        properties.remove(key);
-                else
-                        properties.put(key, value);
-                save();
-                firePreferenceChanged(key, value);
+                String oldvalue = properties.get(key);
+                if(value != null && value.length() == 0)
+                        value = null;
+                if(!((oldvalue == null && value == null) || (value != null
+                && oldvalue != null && oldvalue.equals(value))))
+                {
+                        if (value == null)
+                                properties.remove(key);
+                        else
+                                properties.put(key, value);
+                        save();
+                        firePreferenceChanged(key, value);
+                }
         }
 
         synchronized public void put(final String key, final boolean value) {
-                properties.put(key, Boolean.toString(value));
-                save();
-                firePreferenceChanged(key, Boolean.toString(value));
+                put(key, Boolean.toString(value));
         }
 
@@ -210 +215 @@
                         final PrintWriter out = new PrintWriter(new FileWriter(getPreferencesDir() + "preferences"), false);
                         for (final Entry<String, String> e : properties.entrySet()) {
-                                if (!e.getValue().equals(""))
-                                        out.println(e.getKey() + "=" + e.getValue());
+                                out.println(e.getKey() + "=" + e.getValue());
                         }
                         out.close();

trunk/src/org/openstreetmap/josm/gui/preferences/AdvancedPreference.java

@@ -71 +71 @@
                 defaults = Main.pref.getDefaults();
                 orig.remove("osm-server.password");
+                defaults.remove("osm-server.password");
                 TreeSet<String> ts = new TreeSet<String>(orig.keySet());
                 for (String s : defaults.keySet())

trunk/src/org/openstreetmap/josm/gui/preferences/PluginPreference.java

@@ -53 +53 @@
          * @author imi
          */
-        public static class PluginDescription {
+        public static class PluginDescription implements Comparable {
                 // Note: All the following need to be public instance variables of
                 // type String.  (Plugin description XMLs from the server are parsed
@@ -68 +68 @@
                 }
                 public PluginDescription() {
+                }
+                public int compareTo(Object n) {
+                        if(n instanceof PluginDescription)
+                                return name.compareToIgnoreCase(((PluginDescription)n).name);
+                        else
+                                return -1;
                 }
         }
@@ -328 +334 @@
 
                 String plugins = "";
-                for (Entry<PluginDescription, Boolean> entry : pluginMap.entrySet())
-                        if (entry.getValue())
-                                plugins += entry.getKey().name + ",";
-                if (plugins.endsWith(","))
+                Object pd[] = pluginMap.keySet().toArray();
+                Arrays.sort(pd);
+                for(Object d : pd)
+                {
+                        if(pluginMap.get(d))
+                                plugins += ((PluginDescription)d).name + ",";
+                }
+                if(plugins.endsWith(","))
                         plugins = plugins.substring(0, plugins.length()-1);
+                if(plugins.length() == 0)
+                        plugins = null;
 
                 String oldPlugins = Main.pref.get("plugins");