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- /*
- * 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.windowstatus;
-
- import com.dmdirc.Channel;
- import com.dmdirc.DMDircMBassador;
- import com.dmdirc.FrameContainer;
- import com.dmdirc.Query;
- import com.dmdirc.addons.ui_swing.SelectionListener;
- import com.dmdirc.addons.ui_swing.UIUtilities;
- import com.dmdirc.addons.ui_swing.components.frames.TextFrame;
- import com.dmdirc.addons.ui_swing.interfaces.ActiveFrameManager;
- import com.dmdirc.events.StatusBarComponentAddedEvent;
- import com.dmdirc.events.StatusBarComponentRemovedEvent;
- import com.dmdirc.interfaces.Connection;
- import com.dmdirc.interfaces.config.ConfigChangeListener;
- import com.dmdirc.interfaces.config.IdentityController;
- import com.dmdirc.parser.interfaces.ChannelClientInfo;
- import com.dmdirc.parser.interfaces.ChannelInfo;
- import com.dmdirc.parser.interfaces.ClientInfo;
- import com.dmdirc.plugins.PluginDomain;
-
- import java.util.concurrent.Callable;
-
- import javax.inject.Inject;
-
- /**
- * Displays information related to the current window in the status bar.
- */
- public class WindowStatusManager implements ConfigChangeListener, SelectionListener {
-
- /** Active frame manager. */
- private final ActiveFrameManager activeFrameManager;
- /** Identity controller to read settings from. */
- private final IdentityController identityController;
- /** Plugin settings domain. */
- private final String domain;
- /** The event bus to post events to. */
- private final DMDircMBassador eventBus;
- /** The panel we use in the status bar. */
- private WindowStatusPanel panel;
- /** Should we show the real name in queries? */
- private boolean showname;
- /** Should we show users without modes? */
- private boolean shownone;
- /** Prefix for users without modes. */
- private String nonePrefix;
-
- @Inject
- public WindowStatusManager(final ActiveFrameManager activeFrameManager,
- final IdentityController identityController,
- @PluginDomain(WindowStatusPlugin.class) final String domain,
- final DMDircMBassador eventBus) {
- this.domain = domain;
- this.activeFrameManager = activeFrameManager;
- this.identityController = identityController;
- this.eventBus = eventBus;
- }
-
- /**
- * Loads the plugin.
- */
- public void onLoad() {
- panel = UIUtilities.invokeAndWait(new Callable<WindowStatusPanel>() {
-
- @Override
- public WindowStatusPanel call() {
- return new WindowStatusPanel();
- }
- });
- eventBus.publishAsync(new StatusBarComponentAddedEvent(panel));
- activeFrameManager.addSelectionListener(this);
- identityController.getGlobalConfiguration().addChangeListener(domain, this);
- updateCache();
- }
-
- /**
- * Unloads the plugin.
- */
- public void onUnload() {
- activeFrameManager.removeSelectionListener(this);
- eventBus.publishAsync(new StatusBarComponentRemovedEvent(panel));
- panel = null;
- }
-
- @Override
- public void selectionChanged(final TextFrame window) {
- if (window != null) {
- updateStatus(window.getContainer());
- }
- }
-
- /** Updates the cached config settings. */
- private void updateCache() {
- showname = identityController.getGlobalConfiguration()
- .getOptionBool(domain, "client.showname");
- shownone = identityController.getGlobalConfiguration()
- .getOptionBool(domain, "channel.shownone");
- nonePrefix = identityController.getGlobalConfiguration()
- .getOption(domain, "channel.noneprefix");
- updateStatus();
- }
-
- /** Update the window status using the current active window. */
- public void updateStatus() {
- final TextFrame active = activeFrameManager.getActiveFrame();
-
- if (active != null) {
- updateStatus(active.getContainer());
- }
- }
-
- /**
- * Update the window status using a given FrameContainer as the active frame.
- *
- * @param current Window to use when adding status.
- */
- public void updateStatus(final FrameContainer current) {
- if (current == null) {
- return;
- }
- final String textString;
-
- if (current instanceof Connection) {
- textString = updateStatusConnection((Connection) current);
- } else if (current instanceof Channel) {
- textString = updateStatusChannel((Channel) current);
- } else if (current instanceof Query) {
- textString = updateStatusQuery((Query) current);
- } else {
- textString = "???";
- }
- if (panel != null) {
- panel.setText(textString);
- }
- }
-
- private String updateStatusConnection(final Connection connection) {
- return connection.getAddress();
- }
-
- private String updateStatusChannel(final Channel frame) {
- final StringBuilder textString = new StringBuilder();
- final ChannelInfo chan = frame.getChannelInfo();
-
- textString.append(chan.getName());
- textString.append(" - Nicks: ");
- textString.append(chan.getChannelClientCount());
- textString.append(" (");
-
- final String channelUserModes = ' ' + chan.getParser().getChannelUserModes();
- final int[] usersWithMode = new int[channelUserModes.length()];
- for (ChannelClientInfo client : chan.getChannelClients()) {
- final String mode = client.getImportantModePrefix();
- final int index = channelUserModes.indexOf(mode);
- usersWithMode[index]++;
- }
-
- boolean isFirst = true;
- for (int i = channelUserModes.length() - 1; i >= 0; i--) {
- final int count = usersWithMode[i];
- if (count > 0 && (shownone || i > 0)) {
- if (!isFirst) {
- textString.append(' ');
- }
- final String name = i > 0 ?
- Character.toString(channelUserModes.charAt(i)) : nonePrefix;
- textString.append(count).append(name);
- isFirst = false;
- }
- }
-
- textString.append(')');
- return textString.toString();
- }
-
- private String updateStatusQuery(final Query frame) {
- final StringBuilder textString = new StringBuilder();
- textString.append(frame.getHost());
- if (showname && frame.getConnection().getParser() != null) {
- final ClientInfo client = frame.getConnection().getParser()
- .getClient(frame.getHost());
- final String realname = client.getRealname();
- if (realname != null && !realname.isEmpty()) {
- textString.append(" - ");
- textString.append(client.getRealname());
- }
- }
- return textString.toString();
- }
-
- @Override
- public void configChanged(final String domain, final String key) {
- updateCache();
- }
-
- }
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