GUI: detect remote connection failures

[fanfix.git] / src / be / nikiroo / fanfix / library / BasicLibrary.java

diff --git a/src/be/nikiroo/fanfix/library/BasicLibrary.java b/src/be/nikiroo/fanfix/library/BasicLibrary.java
index 66fb94355b538a94c900279bf0278675e6e5d9e3..430fb2026a256510bb7705eea22ce799005ab48e 100644 (file)
--- a/src/be/nikiroo/fanfix/library/BasicLibrary.java
+++ b/src/be/nikiroo/fanfix/library/BasicLibrary.java
@@ -29,6 +29,22 @@ import be.nikiroo.utils.Progress;
  * @author niki
  */
 abstract public class BasicLibrary {
+       /**
+        * A {@link BasicLibrary} status.
+        * 
+        * @author niki
+        */
+       public enum Status {
+               /** The library is ready. */
+               READY,
+               /** The library is invalid (not correctly set up). */
+               INVALID,
+               /** You are not allowed to access this library. */
+               UNAUTORIZED,
+               /** The library is currently out of commission. */
+               UNAVAILABLE,
+       }
+
        /**
         * Return a name for this library (the UI may display this).
         * <p>
@@ -40,6 +56,15 @@ abstract public class BasicLibrary {
                return "";
        }
 
+       /**
+        * The library status.
+        * 
+        * @return the current status
+        */
+       public Status getStatus() {
+               return Status.READY;
+       }
+
        /**
         * Retrieve the main {@link File} corresponding to the given {@link Story},
         * which can be passed to an external reader or instance.
@@ -147,26 +172,14 @@ abstract public class BasicLibrary {
                        throws IOException;
 
        /**
-        * Refresh the {@link BasicLibrary}, that is, make sure all stories are
+        * Refresh the {@link BasicLibrary}, that is, make sure all metas are
         * loaded.
         * 
-        * @param full
-        *            force the full content of the stories to be loaded, not just
-        *            the {@link MetaData}
-        * 
         * @param pg
         *            the optional progress reporter
         */
-       public void refresh(boolean full, Progress pg) {
-               if (full) {
-                       // TODO: progress
-                       List<MetaData> metas = getMetas(pg);
-                       for (MetaData meta : metas) {
-                               getStory(meta.getLuid(), null);
-                       }
-               } else {
-                       getMetas(pg);
-               }
+       public void refresh(Progress pg) {
+               getMetas(pg);
        }
 
        /**
@@ -319,15 +332,19 @@ abstract public class BasicLibrary {
                                        if (type != null) {
                                                story = BasicSupport.getSupport(type).process(url,
                                                                pgProcess);
+                                               // Because we do not want to clear the meta cache:
+                                               meta.setCover(story.getMeta().getCover());
                                                story.setMeta(meta);
+                                               //
                                        } else {
                                                throw new IOException("Unknown type: " + meta.getType());
                                        }
                                } catch (IOException e) {
                                        // We should not have not-supported files in the
                                        // library
-                                       Instance.getTraceHandler().error(new IOException(
-                                                       "Cannot load file from library: " + file, e));
+                                       Instance.getTraceHandler().error(
+                                                       new IOException("Cannot load file from library: "
+                                                                       + file, e));
                                } finally {
                                        pgProcess.done();
                                        pg.done();