12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273 |
- /*
- * Copyright (c) 2006-2014 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing.components;
-
- import com.dmdirc.interfaces.GroupChatUser;
-
- import com.google.common.collect.ComparisonChain;
-
- import java.io.Serializable;
- import java.util.Comparator;
-
- /**
- * Compares nicklist entries to each other, for sorting purposes.
- */
- public final class NicklistComparator implements Comparator<GroupChatUser>, Serializable {
-
- /** A version number for this class. */
- private static final long serialVersionUID = 1;
- /** whether to sort the nicklist by modes. */
- private final boolean sortByMode;
- /** whether to sort the nicklist by case. */
- private final boolean sortByCase;
-
- /**
- * Creates a new instance of NicklistComparator.
- *
- * @param newSortByMode sorts by channel mode of the user
- * @param newSortByCase sorts by nickname case
- */
- public NicklistComparator(final boolean newSortByMode,
- final boolean newSortByCase) {
- this.sortByMode = newSortByMode;
- this.sortByCase = newSortByCase;
- }
-
- @Override
- public int compare(final GroupChatUser client1, final GroupChatUser client2) {
- ComparisonChain comparisonChain = ComparisonChain.start();
- if (sortByMode) {
- comparisonChain = comparisonChain
- .compare(client1.getImportantMode(), client2.getImportantMode());
- }
- if (sortByCase) {
- comparisonChain = comparisonChain.compare(client1.getNickname(), client2.getNickname());
- } else {
- comparisonChain = comparisonChain
- .compare(client1.getNickname().toLowerCase(),
- client2.getNickname().toLowerCase());
- }
- return comparisonChain.result();
- }
-
- }
|