Changeset 282 in josm for src

Timestamp:

2007-07-08T00:32:06+02:00 (17 years ago)

Author:

imi

Message:

• fixed exception when download link of plugins doesn't work

Location:

src/org/openstreetmap/josm

Files:

• gui/preferences/PluginPreference.java (modified) (3 diffs)
• plugins/PluginDownloader.java (modified) (2 diffs)

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

@@ -61 +61 @@
         private Box pluginPanel = Box.createVerticalBox();
         private JPanel plugin;
+        private PreferenceDialog gui;
 
         public void addGui(final PreferenceDialog gui) {
+                this.gui = gui;
                 plugin = gui.createPreferenceTab("plugin", tr("Plugins"), tr("Configure available Plugins."));
                 JScrollPane pluginPane = new JScrollPane(pluginPanel, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
@@ -123 +125 @@
                                 public void actionPerformed(ActionEvent e) {
                                         pluginMap.put(plugin, pluginCheck.isSelected());
-                                        gui.requiresRestart = true;
                                 }
                         });
@@ -189 +190 @@
                         else
                                 for (PluginDescription pd : toDownload)
-                                        PluginDownloader.downloadPlugin(pd);
+                                        if (!PluginDownloader.downloadPlugin(pd))
+                                                pluginMap.put(pd, false);
+                                                
                 }
 
                 String plugins = "";
-                for (Entry<PluginDescription, Boolean> entry : pluginMap.entrySet()) {
-                        if (entry.getValue()) {
+                for (Entry<PluginDescription, Boolean> entry : pluginMap.entrySet())
+                        if (entry.getValue())
                                 plugins += entry.getKey().name + ",";
-                                if (PluginInformation.findPlugin(entry.getKey().name) == null)
-                                        toDownload.add(entry.getKey());
-                        }
-                }
                 if (plugins.endsWith(","))
                         plugins = plugins.substring(0, plugins.length()-1);
-                Main.pref.put("plugins", plugins);
+                
+                String oldPlugins = Main.pref.get("plugins");
+                if (!plugins.equals(oldPlugins)) {
+                        Main.pref.put("plugins", plugins);
+                        gui.requiresRestart = true;
+                }
         }
 }

src/org/openstreetmap/josm/plugins/PluginDownloader.java

@@ -75 +75 @@
     }
 
-        public static void downloadPlugin(PluginDescription pd) {
+        public static boolean downloadPlugin(PluginDescription pd) {
                 File file = new File(Main.pref.getPreferencesDir()+"plugins/"+pd.name+".jar");
             try {
@@ -85 +85 @@
                 out.close();
                 in.close();
+                try {
+                    PluginInformation.findPlugin(pd.name);
+                    return true;
+            } catch (Exception e) {
+                    e.printStackTrace();
+                    JOptionPane.showMessageDialog(Main.parent, tr("The plugin {0} seem to be broken or could not be downloaded automatically.", pd.name));
+            }
         } catch (Exception e) {
-                if (file.exists())
-                        file.delete();
                 JOptionPane.showMessageDialog(Main.parent, tr("Could not download plugin: {0} from {1}", pd.name, pd.resource));
         }
+        if (file.exists())
+                file.delete();
+        return false;
     }
 }