/* * Copyright (c) 2006-2017 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.addons.ui_swing.EDTInvocation; import com.dmdirc.addons.ui_swing.EdtHandlerInvocation; import com.dmdirc.config.binding.ConfigBinding; import com.dmdirc.events.FrameClosingEvent; import com.dmdirc.events.ServerAwayEvent; import com.dmdirc.events.ServerBackEvent; import com.dmdirc.events.ServerConnectedEvent; import com.dmdirc.interfaces.Connection; import com.dmdirc.interfaces.WindowModel; import javax.swing.JLabel; import net.engio.mbassy.listener.Handler; import net.engio.mbassy.listener.Invoke; import static com.google.common.base.Preconditions.checkNotNull; /** * Simple panel to show when a user is away or not. */ public class AwayLabel extends JLabel { /** A version number for this class. */ private static final long serialVersionUID = 2; /** Away indicator. */ private boolean useAwayIndicator; /** Parent frame container. */ private final WindowModel container; /** * Creates a new away label for the specified container. * * @param container Parent frame container */ public AwayLabel(final WindowModel container) { super("(away)"); this.container = checkNotNull(container); container.getConfigManager().getBinder().bind(this, AwayLabel.class); container.getEventBus().subscribe(this); setVisible(false); container.getConnection().map(Connection::isAway).ifPresent(this::updateVisibility); } @ConfigBinding(domain = "ui", key = "awayindicator", invocation = EDTInvocation.class) public void handleAwayIndicator(final String value) { useAwayIndicator = Boolean.valueOf(value); container.getConnection().map(Connection::isAway).ifPresent(this::updateVisibility); } @Handler(delivery = Invoke.Asynchronously, invocation = EdtHandlerInvocation.class) public void handleAway(final ServerAwayEvent event) { container.getConnection().map(Connection::isAway).ifPresent(this::updateVisibility); } @Handler(delivery = Invoke.Asynchronously, invocation = EdtHandlerInvocation.class) public void handleBack(final ServerBackEvent event) { container.getConnection().filter(c -> c.equals(event.getConnection())) .map(Connection::isAway).ifPresent(this::updateVisibility); } @Handler(delivery = Invoke.Asynchronously, invocation = EdtHandlerInvocation.class) public void handleReconnect(final ServerConnectedEvent event) { updateVisibility(false); } private void updateVisibility(final boolean away) { setVisible(useAwayIndicator && away); } @Handler(invocation = EdtHandlerInvocation.class) public void windowClosing(final FrameClosingEvent event) { if (event.getSource().equals(container)) { container.getConfigManager().getBinder().unbind(this); container.getEventBus().unsubscribe(this); } } }