Added menu items for selecting and deselecting all items

1 files changed, 42 insertions, 9 deletions

diff --git a/src/de/danoeh/antennapod/activity/OpmlFeedChooserActivity.java b/src/de/danoeh/antennapod/activity/OpmlFeedChooserActivity.java
index 44a9cc878..d9db27ee7 100644
--- a/src/de/danoeh/antennapod/activity/OpmlFeedChooserActivity.java
+++ b/src/de/danoeh/antennapod/activity/OpmlFeedChooserActivity.java
@@ -14,13 +14,15 @@ import android.widget.Button;
 import android.widget.ListView;
 
 import com.actionbarsherlock.app.SherlockActivity;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
 
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.opml.OpmlElement;
 
 public class OpmlFeedChooserActivity extends SherlockActivity {
 	private static final String TAG = "OpmlFeedChooserActivity";
-	
+
 	public static final String EXTRA_SELECTED_ITEMS = "de.danoeh.antennapod.selectedItems";
 
 	private Button butConfirm;
@@ -43,22 +45,22 @@ public class OpmlFeedChooserActivity extends SherlockActivity {
 				getTitleList());
 
 		feedlist.setAdapter(listAdapter);
-		
+
 		butCancel.setOnClickListener(new OnClickListener() {
 			@Override
 			public void onClick(View v) {
 				setResult(RESULT_CANCELED);
 				finish();
-			}		
+			}
 		});
-		
+
 		butConfirm.setOnClickListener(new OnClickListener() {
 
 			@Override
 			public void onClick(View v) {
 				Intent intent = new Intent();
 				SparseBooleanArray checked = feedlist.getCheckedItemPositions();
-				
+
 				int checkedCount = 0;
 				// Get number of checked items
 				for (int i = 0; i < checked.size(); i++) {
@@ -67,7 +69,7 @@ public class OpmlFeedChooserActivity extends SherlockActivity {
 					}
 				}
 				int[] selection = new int[checkedCount];
-				for (int i = 0,  collected = 0; collected < checkedCount; i++) {
+				for (int i = 0, collected = 0; collected < checkedCount; i++) {
 					if (checked.valueAt(i)) {
 						selection[collected] = checked.keyAt(i);
 						collected++;
@@ -76,7 +78,8 @@ public class OpmlFeedChooserActivity extends SherlockActivity {
 				intent.putExtra(EXTRA_SELECTED_ITEMS, selection);
 				setResult(RESULT_OK, intent);
 				finish();
-			}});
+			}
+		});
 
 	}
 
@@ -90,6 +93,36 @@ public class OpmlFeedChooserActivity extends SherlockActivity {
 		}
 		return result;
 	}
-	
-	
+
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu) {
+		menu.add(Menu.NONE, R.id.select_all_item, Menu.NONE,
+				R.string.select_all_label).setShowAsAction(
+				MenuItem.SHOW_AS_ACTION_IF_ROOM);
+		menu.add(Menu.NONE, R.id.deselect_all_item, Menu.NONE,
+				R.string.deselect_all_label).setShowAsAction(
+				MenuItem.SHOW_AS_ACTION_IF_ROOM);
+		return true;
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+		switch (item.getItemId()) {
+		case R.id.select_all_item:
+			selectAllItems(true);
+			return true;
+		case R.id.deselect_all_item:
+			selectAllItems(false);
+			return true;
+		default:
+			return false;
+		}
+	}
+
+	private void selectAllItems(boolean b) {
+		for (int i = 0; i < feedlist.getCount(); i++) {
+			feedlist.setItemChecked(i, b);
+		}
+	}
+
 }