From 9ec0d735c86c62c2d2a65229c1f1bf8e0e44dec5 Mon Sep 17 00:00:00 2001
From: Martin Fietz <marf@hadiko-99-4.hadiko.uni-karlsruhe.de>
Date: Sun, 26 Apr 2015 13:37:27 +0200
Subject: Add feed item filter

---
 .../menuhandler/FeedItemMenuHandler.java           |  2 +-
 .../antennapod/menuhandler/FeedMenuHandler.java    | 47 ++++++++++++++++++++++
 2 files changed, 48 insertions(+), 1 deletion(-)

(limited to 'app/src/main/java/de/danoeh/antennapod/menuhandler')

diff --git a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
index ebb0a9e58..2b1770ee1 100644
--- a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
+++ b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
@@ -23,10 +23,10 @@ import de.danoeh.antennapod.core.util.ShareUtils;
  * Handles interactions with the FeedItemMenu.
  */
 public class FeedItemMenuHandler {
+
     private static final String TAG = "FeedItemMenuHandler";
 
     private FeedItemMenuHandler() {
-
     }
 
     /**
diff --git a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
index efb4adb01..6947c73c9 100644
--- a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
+++ b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
@@ -1,5 +1,6 @@
 package de.danoeh.antennapod.menuhandler;
 
+import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -9,6 +10,10 @@ import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.core.BuildConfig;
 import de.danoeh.antennapod.core.dialog.ConfirmationDialog;
@@ -62,6 +67,9 @@ public class FeedMenuHandler {
             case R.id.refresh_complete_item:
                 DBTasks.refreshCompleteFeed(context, selectedFeed);
                 break;
+            case R.id.hide_items:
+                showHideDialog(context, selectedFeed);
+                break;
             case R.id.mark_all_read_item:
                 ConfirmationDialog conDialog = new ConfirmationDialog(context,
                         R.string.mark_all_read_label,
@@ -94,4 +102,43 @@ public class FeedMenuHandler {
         }
         return true;
     }
+
+    private static void showHideDialog(final Context context, final Feed feed) {
+
+        final String[] items = context.getResources().getStringArray(R.array.episode_hide_options);
+        final String[] values = context.getResources().getStringArray(R.array.episode_hide_values);
+        final boolean[] checkedItems = new boolean[items.length];
+
+        final List<String> hidden = new ArrayList<String>(Arrays.asList(feed.getItemFilter().getValues()));
+        for(int i=0; i < values.length; i++) {
+            String value = values[i];
+            if(hidden.contains(value)) {
+                checkedItems[i] = true;
+            }
+        }
+
+        AlertDialog.Builder builder = new AlertDialog.Builder(context);
+        builder.setTitle(R.string.hide_episodes_title);
+        builder.setMultiChoiceItems(items, checkedItems, new DialogInterface.OnMultiChoiceClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which, boolean isChecked) {
+                if (isChecked) {
+                    hidden.add(values[which]);
+                } else {
+                    hidden.remove(values[which]);
+                }
+            }
+        });
+        builder.setPositiveButton(R.string.confirm_label, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                feed.setFeedItemsFilter(hidden.toArray(new String[hidden.size()]));
+                DBWriter.setFeedItemsFilter(context, feed.getId(), hidden);
+            }
+        });
+        builder.setNegativeButton(R.string.cancel_label, null);
+        builder.create().show();
+
+    }
+
 }
-- 
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