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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.renderers;
-
- import com.dmdirc.ChannelClientProperty;
- import com.dmdirc.interfaces.ConfigChangeListener;
- import com.dmdirc.config.ConfigManager;
-
- import com.dmdirc.parser.interfaces.ChannelClientInfo;
- import java.awt.Color;
- import java.awt.Component;
- import java.util.Map;
-
- import javax.swing.BorderFactory;
- import javax.swing.DefaultListCellRenderer;
- import javax.swing.JList;
-
- /** Renders the nicklist. */
- public final class NicklistRenderer extends DefaultListCellRenderer 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 = 5;
- /** Config manager. */
- private final ConfigManager config;
- /** Nicklist alternate background colour. */
- private Color altBackgroundColour;
- /** Show nick colours. */
- private boolean showColours;
- /** The list that we're using for the nicklist. */
- private final JList nicklist;
-
- /**
- * Creates a new instance of NicklistRenderer.
- *
- * @param config ConfigManager for the associated channel
- * @param nicklist The nicklist that we're rendering for.
- */
- public NicklistRenderer(final ConfigManager config, final JList nicklist) {
- super();
-
- this.config = config;
- this.nicklist = nicklist;
-
- config.addChangeListener("ui", "shownickcoloursinnicklist", this);
- config.addChangeListener("ui", "nicklistbackgroundcolour", this);
- config.addChangeListener("ui", "backgroundcolour", this);
- config.addChangeListener("ui", "nickListAltBackgroundColour", this);
- altBackgroundColour = config.getOptionColour(
- "ui", "nickListAltBackgroundColour",
- "ui", "nicklistbackgroundcolour",
- "ui", "backgroundcolour");
- showColours = config.getOptionBool("ui", "shownickcoloursinnicklist");
- }
-
- /** {@inheritDoc} */
- @Override
- public Component getListCellRendererComponent(final JList list,
- final Object value, final int index, final boolean isSelected,
- final boolean cellHasFocus) {
-
- super.getListCellRendererComponent(list, value, index, isSelected,
- cellHasFocus);
-
- if (!isSelected && (index & 1) == 1) {
- setBackground(altBackgroundColour);
- }
-
- final Map map = ((ChannelClientInfo) value).getMap();
-
- if (showColours && map != null) {
- if (map.containsKey(ChannelClientProperty.NICKLIST_FOREGROUND)) {
- setForeground((Color) map.get(ChannelClientProperty.NICKLIST_FOREGROUND));
- }
-
- if (map.containsKey(ChannelClientProperty.NICKLIST_BACKGROUND)) {
- setBackground((Color) map.get(ChannelClientProperty.NICKLIST_BACKGROUND));
- }
- }
-
- setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 2));
-
- return this;
- }
-
- /** {@inheritDoc} */
- @Override
- public void configChanged(final String domain, final String key) {
- if ("shownickcoloursinnicklist".equals(key)) {
- showColours = config.getOptionBool("ui", "shownickcoloursinnicklist");
-
- } else {
- altBackgroundColour =
- config.getOptionColour(
- "ui", "nickListAltBackgroundColour",
- "ui", "nicklistbackgroundcolour",
- "ui", "backgroundcolour");
- }
- nicklist.repaint();
- }
- }
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