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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.jpq;
-
- import com.dmdirc.config.ConfigBinder;
- import com.dmdirc.config.ConfigBinding;
- import com.dmdirc.events.ChannelJoinEvent;
- import com.dmdirc.events.ChannelPartEvent;
- import com.dmdirc.events.ChannelQuitEvent;
- import com.dmdirc.events.DisplayProperty;
- import com.dmdirc.events.DisplayableEvent;
- import com.dmdirc.interfaces.GroupChat;
-
- import com.google.common.annotations.VisibleForTesting;
-
- import net.engio.mbassy.listener.Handler;
-
- /**
- * Handles {@link ChannelJoinEvent}, {@link ChannelPartEvent}, {@link ChannelQuitEvent} events and
- * hides them if the required.
- */
- public class GroupChatHandler {
-
- private final GroupChat groupChat;
- private final ConfigBinder binder;
- private boolean hideEvents;
-
- public GroupChatHandler(final String domain, final GroupChat groupChat) {
- this.groupChat = groupChat;
- binder = groupChat.getWindowModel().getConfigManager().getBinder()
- .withDefaultDomain(domain);
- }
-
- /**
- * Loads this handler, adds required listeners and bindings.
- */
- public void load() {
- groupChat.getEventBus().subscribe(this);
- binder.bind(this, GroupChatHandler.class);
- }
-
- /**
- * Unloads this handler, removes required listeners and bindings.
- */
- public void unload() {
- groupChat.getEventBus().unsubscribe(this);
- binder.unbind(this);
- }
-
- @VisibleForTesting
- @ConfigBinding(key = "hidejpq")
- void handleSettingChange(final boolean value) {
- hideEvents = value;
- }
-
- @SuppressWarnings("TypeMayBeWeakened")
- @VisibleForTesting
- @Handler
- void handleJoin(final ChannelJoinEvent event) {
- hideEvent(event);
- }
-
- @SuppressWarnings("TypeMayBeWeakened")
- @VisibleForTesting
- @Handler
- void handlePart(final ChannelPartEvent event) {
- hideEvent(event);
- }
-
- @SuppressWarnings("TypeMayBeWeakened")
- @VisibleForTesting
- @Handler
- void handleQuit(final ChannelQuitEvent event) {
- hideEvent(event);
- }
-
- private void hideEvent(final DisplayableEvent event) {
- if (hideEvents) {
- event.setDisplayProperty(DisplayProperty.DO_NOT_DISPLAY, true);
- }
- }
- }
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