1 files changed, 45 insertions, 0 deletions
diff --git a/src/de/danoeh/antennapod/adapter/DefaultActionButtonCallback.java b/src/de/danoeh/antennapod/adapter/DefaultActionButtonCallback.java
new file mode 100644
index 000000000..7c023d2c2
--- /dev/null
+++ b/src/de/danoeh/antennapod/adapter/DefaultActionButtonCallback.java
@@ -0,0 +1,45 @@
+package de.danoeh.antennapod.adapter;
+
+import android.content.Context;
+import android.widget.Toast;
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.dialog.DownloadRequestErrorDialogCreator;
+import de.danoeh.antennapod.feed.FeedItem;
+import de.danoeh.antennapod.feed.FeedMedia;
+import de.danoeh.antennapod.storage.DBTasks;
+import de.danoeh.antennapod.storage.DownloadRequestException;
+import de.danoeh.antennapod.storage.DownloadRequester;
+
+/**
+ * Default implementation of an ActionButtonCallback
+ */
+public class DefaultActionButtonCallback implements ActionButtonCallback {
+    private static final String TAG = "DefaultActionButtonCallback";
+
+    private final Context context;
+
+    public DefaultActionButtonCallback(Context context) {
+        if (context == null) throw new IllegalArgumentException("context = null");
+        this.context = context;
+    }
+
+    @Override
+    public void onActionButtonPressed(final FeedItem item) {
+        final FeedMedia media = item.getMedia();
+        boolean isDownloading = DownloadRequester.getInstance().isDownloadingFile(media);
+        if (!isDownloading && !media.isDownloaded()) {
+            try {
+                DBTasks.downloadFeedItems(context, item);
+                Toast.makeText(context, R.string.status_downloading_label, Toast.LENGTH_SHORT).show();
+            } catch (DownloadRequestException e) {
+                e.printStackTrace();
+                DownloadRequestErrorDialogCreator.newRequestErrorDialog(context, e.getMessage());
+            }
+        } else if (isDownloading) {
+            DownloadRequester.getInstance().cancelDownload(context, media);
+            Toast.makeText(context, R.string.download_cancelled_msg, Toast.LENGTH_SHORT).show();
+        } else { // media is downloaded
+            DBTasks.playMedia(context, media, true, true, false);
+        }
+    }
+}