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/***************************************************************************** * EventHandler.java/*from w w w. j ava 2 s. c o m*/ ***************************************************************************** * Copyright 2011-2014 VLC authors and VideoLAN * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ package org.videolan.libvlc; import java.util.ArrayList; import android.os.Bundle; import android.os.Handler; import android.os.Message; public class EventHandler { /* * Be sure to subscribe to events you need in the JNI too. */ //public static final int MediaMetaChanged = 0; //public static final int MediaSubItemAdded = 1; //public static final int MediaDurationChanged = 2; public static final int MediaParsedChanged = 3; //public static final int MediaFreed = 4; //public static final int MediaStateChanged = 5; //public static final int MediaPlayerMediaChanged = 0x100; //public static final int MediaPlayerNothingSpecial = 0x101; //public static final int MediaPlayerOpening = 0x102; public static final int MediaPlayerBuffering = 0x103; public static final int MediaPlayerPlaying = 0x104; public static final int MediaPlayerPaused = 0x105; public static final int MediaPlayerStopped = 0x106; //public static final int MediaPlayerForward = 0x107; //public static final int MediaPlayerBackward = 0x108; public static final int MediaPlayerEndReached = 0x109; public static final int MediaPlayerEncounteredError = 0x10a; public static final int MediaPlayerTimeChanged = 0x10b; public static final int MediaPlayerPositionChanged = 0x10c; //public static final int MediaPlayerSeekableChanged = 0x10d; //public static final int MediaPlayerPausableChanged = 0x10e; //public static final int MediaPlayerTitleChanged = 0x10f; //public static final int MediaPlayerSnapshotTaken = 0x110; //public static final int MediaPlayerLengthChanged = 0x111; public static final int MediaPlayerVout = 0x112; //public static final int MediaListItemAdded = 0x200; //public static final int MediaListWillAddItem = 0x201; //public static final int MediaListItemDeleted = 0x202; //public static final int MediaListWillDeleteItem = 0x203; //public static final int MediaListViewItemAdded = 0x300; //public static final int MediaListViewWillAddItem = 0x301; //public static final int MediaListViewItemDeleted = 0x302; //public static final int MediaListViewWillDeleteItem = 0x303; //public static final int MediaListPlayerPlayed = 0x400; //public static final int MediaListPlayerNextItemSet = 0x401; //public static final int MediaListPlayerStopped = 0x402; //public static final int MediaDiscovererStarted = 0x500; //public static final int MediaDiscovererEnded = 0x501; //public static final int VlmMediaAdded = 0x600; //public static final int VlmMediaRemoved = 0x601; //public static final int VlmMediaChanged = 0x602; //public static final int VlmMediaInstanceStarted = 0x603; //public static final int VlmMediaInstanceStopped = 0x604; //public static final int VlmMediaInstanceStatusInit = 0x605; //public static final int VlmMediaInstanceStatusOpening = 0x606; //public static final int VlmMediaInstanceStatusPlaying = 0x607; //public static final int VlmMediaInstanceStatusPause = 0x608; //public static final int VlmMediaInstanceStatusEnd = 0x609; //public static final int VlmMediaInstanceStatusError = 0x60a; public static final int CustomMediaListExpanding = 0x2000; public static final int CustomMediaListExpandingEnd = 0x2001; public static final int CustomMediaListItemAdded = 0x2002; public static final int CustomMediaListItemDeleted = 0x2003; public static final int CustomMediaListItemMoved = 0x2004; public static final int HardwareAccelerationError = 0x3000; private ArrayList<Handler> mEventHandler; private static EventHandler mInstance; EventHandler() { mEventHandler = new ArrayList<Handler>(); } public static EventHandler getInstance() { if (mInstance == null) { mInstance = new EventHandler(); } return mInstance; } public void addHandler(Handler handler) { if (!mEventHandler.contains(handler)) mEventHandler.add(handler); } public void removeHandler(Handler handler) { mEventHandler.remove(handler); } /** This method is called by a native thread **/ public void callback(int event, Bundle b) { b.putInt("event", event); for (int i = 0; i < mEventHandler.size(); i++) { Message msg = Message.obtain(); msg.setData(b); mEventHandler.get(i).sendMessage(msg); } } }