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- /*
- * Copyright (c) 2006-2010 Chris Smith, Shane Mc Cormack, Gregory Holmes
- *
- * 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.config.ConfigManager;
- import com.dmdirc.interfaces.ConfigChangeListener;
- import com.dmdirc.parser.interfaces.ChannelClientInfo;
-
- import java.util.ArrayList;
- import java.util.Collection;
- import java.util.Collections;
- import java.util.List;
-
- import javax.swing.AbstractListModel;
-
- /** Stores and provides means to modify nicklist data for a channel. */
- public final class NicklistListModel extends AbstractListModel implements
- ConfigChangeListener {
-
- /**
- * A version number for this class. It should be changed whenever the class
- * structure is changed (or anything else that would prevent serialized
- * objects being unserialized with the new class).
- */
- private static final long serialVersionUID = 1;
- /** stores the nicknames to be shown in this list. */
- private final List<ChannelClientInfo> nicknames;
- /** Config manager. */
- private ConfigManager config;
- /** Sort by mode? */
- private boolean sortByMode;
- /** Sort by case? */
- private boolean sortByCase;
-
- /**
- * Creates a new empty model.
- *
- * @param config Config manager
- */
- public NicklistListModel(final ConfigManager config) {
- this(config, Collections.synchronizedList(new ArrayList<ChannelClientInfo>()));
- }
-
- /**
- * Creates a new model and initiliases it with the data provided.
- *
- * @param config Config manager
- * @param newNicknames list of nicknames used for initialisation
- */
- public NicklistListModel(final ConfigManager config,
- final List<ChannelClientInfo> newNicknames) {
- super();
-
- this.config = config;
-
- sortByMode = config.getOptionBool("nicklist", "sortByMode");
- sortByCase = config.getOptionBool("nicklist", "sortByCase");
- config.addChangeListener("nicklist", "sortByMode", this);
- config.addChangeListener("nicklist", "sortByCase", this);
- nicknames = Collections.synchronizedList(newNicknames);
-
- sort();
- }
-
- /**
- * Returns the size of the current nicklist.
- * @return nicklist size
- */
- @Override
- public int getSize() {
- return nicknames.size();
- }
-
- /**
- * Returns the element at the specified place in the nicklist.
- *
- * @param index index of nick required
- *
- * @return nicklist entry requested
- */
- @Override
- public ChannelClientInfo getElementAt(final int index) {
- return nicknames.get(index);
- }
-
- /**
- * Sorts the nicklist based on settings in the Config.
- */
- public void sort() {
- synchronized (nicknames) {
- Collections.sort(nicknames,
- new NicklistComparator(sortByMode, sortByCase));
- }
- rerender();
- }
-
- /**
- * Replaces the entire nicklist with the arraylist specified.
- *
- * @param clients replacement nicklist
- *
- * @return boolean success
- */
- public boolean replace(final Collection<ChannelClientInfo> clients) {
- boolean returnValue = false;
-
- nicknames.clear();
- returnValue = nicknames.addAll(clients);
- sort();
-
- return returnValue;
- }
-
- /**
- * Adds the specified client to the nicklist.
- *
- * @param client client to add to the nicklist
- *
- * @return boolean success
- */
- public boolean add(final ChannelClientInfo client) {
- boolean returnValue = false;
-
- returnValue = nicknames.add(client);
- sort();
-
- return returnValue;
- }
-
- /**
- * Removes the specified client from the nicklist.
- *
- * @param client client to remove
- *
- * @return boolean success
- */
- public boolean remove(final ChannelClientInfo client) {
- boolean returnValue;
-
- returnValue = nicknames.remove(client);
- rerender();
-
- return returnValue;
- }
-
- /**
- * Removes the specified index from the nicklist.
- *
- * @param index index to remove
- *
- * @return ChannelClientInfo client removed
- */
- public ChannelClientInfo remove(final int index) {
- ChannelClientInfo returnValue;
-
- returnValue = nicknames.remove(index);
- rerender();
-
- return returnValue;
- }
-
- /**
- * Fires the model changed event forcing the model to re-render.
- */
- public void rerender() {
- fireContentsChanged(this, 0, nicknames.size());
- }
-
- /** {@inheritDoc} */
- @Override
- public void configChanged(String domain, String key) {
- if ("sortByMode".equals(key)) {
- sortByMode = config.getOptionBool("nicklist", "sortByMode");
- } else if ("sortByCase".equals(key)) {
- sortByCase = config.getOptionBool("nicklist", "sortByCase");
- }
-
- sort();
- }
- }
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