Add ability to rename feeds

1 files changed, 44 insertions, 0 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/RenameFeedDialog.java b/app/src/main/java/de/danoeh/antennapod/dialog/RenameFeedDialog.java
new file mode 100644
index 000000000..31a544582
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/RenameFeedDialog.java
@@ -0,0 +1,44 @@
+package de.danoeh.antennapod.dialog;
+
+import android.app.Activity;
+import android.text.InputType;
+
+import com.afollestad.materialdialogs.MaterialDialog;
+
+import java.lang.ref.WeakReference;
+
+import de.danoeh.antennapod.core.feed.Feed;
+import de.danoeh.antennapod.core.storage.DBWriter;
+
+public class RenameFeedDialog {
+
+    private final WeakReference<Activity> activityRef;
+    private final Feed feed;
+
+    public RenameFeedDialog(Activity activity, Feed feed) {
+        this.activityRef = new WeakReference<>(activity);
+        this.feed = feed;
+    }
+
+    public void show() {
+        Activity activity = activityRef.get();
+        if(activity == null) {
+            return;
+        }
+        new MaterialDialog.Builder(activity)
+                .title(de.danoeh.antennapod.core.R.string.rename_feed_label)
+                .inputType(InputType.TYPE_CLASS_TEXT)
+                .input(feed.getTitle(), feed.getTitle(), true, (dialog, input) -> {
+                    feed.setCustomTitle(input.toString());
+                    DBWriter.setFeedCustomTitle(feed);
+                    dialog.dismiss();
+                })
+                .neutralText(de.danoeh.antennapod.core.R.string.reset)
+                .onNeutral((dialog, which) -> dialog.getInputEditText().setText(feed.getFeedTitle()))
+                .negativeText(de.danoeh.antennapod.core.R.string.cancel_label)
+                .onNegative((dialog, which) -> dialog.dismiss())
+                .autoDismiss(false)
+                .show();
+    }
+
+}