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- /*
- * Copyright (c) 2006-2015 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.ConfigBinding;
- import com.dmdirc.events.FrameClosingEvent;
- import com.dmdirc.events.ServerAwayEvent;
- import com.dmdirc.events.ServerBackEvent;
- 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);
- }
-
- 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);
- }
- }
-
- }
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