Fire an event when the channel password changes. (Issue #108)

common/src/com/dmdirc/parser/events/ChannelPasswordChangedEvent.java

@@ -0,0 +1,48 @@
+/*
+ * 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.parser.events;
+
+import com.dmdirc.parser.interfaces.ChannelInfo;
+import com.dmdirc.parser.interfaces.Parser;
+
+import java.time.LocalDateTime;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Called when a channel password changes.
+ */
+public class ChannelPasswordChangedEvent extends ParserEvent {
+
+    private final ChannelInfo channel;
+
+    public ChannelPasswordChangedEvent(final Parser parser, final LocalDateTime date,
+                                  final ChannelInfo channel) {
+        super(parser, date);
+        this.channel = checkNotNull(channel);
+    }
+
+    public ChannelInfo getChannel() {
+        return channel;
+    }
+}

irc/src/com/dmdirc/parser/irc/IRCChannelInfo.java

@@ -24,6 +24,7 @@ package com.dmdirc.parser.irc;
 import com.dmdirc.parser.common.ChannelListModeItem;
 import com.dmdirc.parser.common.ParserError;
 import com.dmdirc.parser.common.QueuePriority;
+import com.dmdirc.parser.events.ChannelPasswordChangedEvent;
 import com.dmdirc.parser.interfaces.ChannelClientInfo;
 import com.dmdirc.parser.interfaces.ChannelInfo;
 import com.dmdirc.parser.interfaces.ClientInfo;
@@ -454,6 +455,7 @@ public class IRCChannelInfo implements ChannelInfo {
      */
     public void setInternalPassword(final String newValue) {
         password = newValue;
+        parser.getCallbackManager().publish(new ChannelPasswordChangedEvent(parser, LocalDateTime.now(), this));
     }
 
     /**