1 files changed, 101 insertions, 101 deletions
diff --git a/src/main/java/de/pixart/messenger/ui/AbstractSearchableListItemActivity.java b/src/main/java/de/pixart/messenger/ui/AbstractSearchableListItemActivity.java
index 9b12e43ef..768e738ba 100644
--- a/src/main/java/de/pixart/messenger/ui/AbstractSearchableListItemActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/AbstractSearchableListItemActivity.java
@@ -20,105 +20,105 @@ import de.pixart.messenger.entities.ListItem;
 import de.pixart.messenger.ui.adapter.ListItemAdapter;
 
 public abstract class AbstractSearchableListItemActivity extends XmppActivity {
-	private ListView mListView;
-	private final List<ListItem> listItems = new ArrayList<>();
-	private ArrayAdapter<ListItem> mListItemsAdapter;
-
-	private EditText mSearchEditText;
-
-	private final MenuItem.OnActionExpandListener mOnActionExpandListener = new MenuItem.OnActionExpandListener() {
-
-		@Override
-		public boolean onMenuItemActionExpand(final MenuItem item) {
-			mSearchEditText.post(new Runnable() {
-
-				@Override
-				public void run() {
-					mSearchEditText.requestFocus();
-					final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-					imm.showSoftInput(mSearchEditText,
-							InputMethodManager.SHOW_IMPLICIT);
-				}
-			});
-
-			return true;
-		}
-
-		@Override
-		public boolean onMenuItemActionCollapse(final MenuItem item) {
-			final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-			imm.hideSoftInputFromWindow(mSearchEditText.getWindowToken(),
-					InputMethodManager.HIDE_IMPLICIT_ONLY);
-			mSearchEditText.setText("");
-			filterContacts();
-			return true;
-		}
-	};
-
-	private final TextWatcher mSearchTextWatcher = new TextWatcher() {
-
-		@Override
-		public void afterTextChanged(final Editable editable) {
-			filterContacts(editable.toString());
-		}
-
-		@Override
-		public void beforeTextChanged(final CharSequence s, final int start, final int count,
-				final int after) {
-		}
-
-		@Override
-		public void onTextChanged(final CharSequence s, final int start, final int before,
-				final int count) {
-		}
-	};
-
-	public ListView getListView() {
-		return mListView;
-	}
-
-	public List<ListItem> getListItems() {
-		return listItems;
-	}
-
-	public EditText getSearchEditText() {
-		return mSearchEditText;
-	}
-
-	public ArrayAdapter<ListItem> getListItemAdapter() {
-		return mListItemsAdapter;
-	}
-
-	@Override
-	public void onCreate(final Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		setContentView(R.layout.activity_choose_contact);
-		mListView = (ListView) findViewById(R.id.choose_contact_list);
-		mListView.setFastScrollEnabled(true);
-		mListItemsAdapter = new ListItemAdapter(this, listItems);
-		mListView.setAdapter(mListItemsAdapter);
-	}
-
-	@Override
-	public boolean onCreateOptionsMenu(final Menu menu) {
-		getMenuInflater().inflate(R.menu.choose_contact, menu);
-		final MenuItem menuSearchView = menu.findItem(R.id.action_search);
-		final View mSearchView = menuSearchView.getActionView();
-		mSearchEditText = (EditText) mSearchView
-			.findViewById(R.id.search_field);
-		mSearchEditText.addTextChangedListener(mSearchTextWatcher);
-		menuSearchView.setOnActionExpandListener(mOnActionExpandListener);
-		return true;
-	}
-
-	protected void filterContacts() {
-		filterContacts(null);
-	}
-
-	protected abstract void filterContacts(final String needle);
-
-	@Override
-	void onBackendConnected() {
-		filterContacts();
-	}
+    private ListView mListView;
+    private final List<ListItem> listItems = new ArrayList<>();
+    private ArrayAdapter<ListItem> mListItemsAdapter;
+
+    private EditText mSearchEditText;
+
+    private final MenuItem.OnActionExpandListener mOnActionExpandListener = new MenuItem.OnActionExpandListener() {
+
+        @Override
+        public boolean onMenuItemActionExpand(final MenuItem item) {
+            mSearchEditText.post(new Runnable() {
+
+                @Override
+                public void run() {
+                    mSearchEditText.requestFocus();
+                    final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+                    imm.showSoftInput(mSearchEditText,
+                            InputMethodManager.SHOW_IMPLICIT);
+                }
+            });
+
+            return true;
+        }
+
+        @Override
+        public boolean onMenuItemActionCollapse(final MenuItem item) {
+            final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+            imm.hideSoftInputFromWindow(mSearchEditText.getWindowToken(),
+                    InputMethodManager.HIDE_IMPLICIT_ONLY);
+            mSearchEditText.setText("");
+            filterContacts();
+            return true;
+        }
+    };
+
+    private final TextWatcher mSearchTextWatcher = new TextWatcher() {
+
+        @Override
+        public void afterTextChanged(final Editable editable) {
+            filterContacts(editable.toString());
+        }
+
+        @Override
+        public void beforeTextChanged(final CharSequence s, final int start, final int count,
+                                      final int after) {
+        }
+
+        @Override
+        public void onTextChanged(final CharSequence s, final int start, final int before,
+                                  final int count) {
+        }
+    };
+
+    public ListView getListView() {
+        return mListView;
+    }
+
+    public List<ListItem> getListItems() {
+        return listItems;
+    }
+
+    public EditText getSearchEditText() {
+        return mSearchEditText;
+    }
+
+    public ArrayAdapter<ListItem> getListItemAdapter() {
+        return mListItemsAdapter;
+    }
+
+    @Override
+    public void onCreate(final Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_choose_contact);
+        mListView = (ListView) findViewById(R.id.choose_contact_list);
+        mListView.setFastScrollEnabled(true);
+        mListItemsAdapter = new ListItemAdapter(this, listItems);
+        mListView.setAdapter(mListItemsAdapter);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(final Menu menu) {
+        getMenuInflater().inflate(R.menu.choose_contact, menu);
+        final MenuItem menuSearchView = menu.findItem(R.id.action_search);
+        final View mSearchView = menuSearchView.getActionView();
+        mSearchEditText = (EditText) mSearchView
+                .findViewById(R.id.search_field);
+        mSearchEditText.addTextChangedListener(mSearchTextWatcher);
+        menuSearchView.setOnActionExpandListener(mOnActionExpandListener);
+        return true;
+    }
+
+    protected void filterContacts() {
+        filterContacts(null);
+    }
+
+    protected abstract void filterContacts(final String needle);
+
+    @Override
+    void onBackendConnected() {
+        filterContacts();
+    }
 }