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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2011 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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|
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package org.jsampler.android.view.classic; |
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|
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import org.jsampler.SamplerChannelModel; |
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import org.jsampler.android.AHF; |
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import org.jsampler.android.R; |
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import org.jsampler.android.view.AndroidChannelsPane; |
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import org.jsampler.android.view.SamplerChannelListAdapter; |
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import org.jsampler.event.ListSelectionListener; |
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|
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import android.content.Context; |
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import android.content.Intent; |
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import android.view.LayoutInflater; |
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import android.view.View; |
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import android.widget.AdapterView; |
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import android.widget.ListView; |
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import android.widget.TextView; |
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|
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public class ChannelsPane extends AndroidChannelsPane<Channel> { |
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public |
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ChannelsPane() { this("Untitled"); } |
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|
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public |
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ChannelsPane(String title) { super(title); } |
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|
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public View |
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createView() { |
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LayoutInflater inflater = |
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(LayoutInflater)AHF.getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
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View v = inflater.inflate(R.layout.sampler_channel_lane, null); |
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|
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TextView tv = (TextView)v.findViewById(R.id.sampler_channel_lane_title); |
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tv.setText(getTitle()); |
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|
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ListView lv = (ListView)v.findViewById(R.id.sampler_channel_lane_list); |
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SamplerChannelListAdapter model = new SamplerChannelListAdapter(this); |
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lv.setAdapter(model); |
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|
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lv.setOnItemClickListener(new ListView.OnItemClickListener() { |
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@Override |
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public void |
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onItemClick(AdapterView<?> parent, View view, int position, long id) { |
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Intent i = new Intent(AHF.getActivity(), ChannelPagerActivity.class); |
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i.putExtra("org.jsampler.android.SelectedChannelID", position); |
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AHF.getActivity().startActivity(i); |
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} |
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}); |
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|
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return v; |
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} |
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|
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/** |
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* Adds new channel to this channels pane. |
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* @param channelModel The sampler channel model to be used by the new channel. |
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*/ |
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@Override |
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public void |
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addChannel(SamplerChannelModel channelModel) { |
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Channel chn = new Channel(channelModel); |
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channels.add(chn); |
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firePropertyChange("channelAdded", null, channelModel); |
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} |
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|
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/** |
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* Determines whether there is at least one selected channel. |
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* @return <code>true</code> if there is at least one selected channel, |
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* <code>false</code> otherwise. |
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*/ |
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@Override |
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public boolean |
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hasSelectedChannel() { |
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return false; |
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} |
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|
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/** |
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* Gets an array of all channels in this channels pane. |
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* @return An array of all channels in this channels pane. |
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*/ |
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@Override |
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public Channel[] getChannels() { |
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Channel[] chns = new Channel[channels.size()]; |
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for(int i = 0; i < channels.size(); i++) chns[i] = channels.get(i); |
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return chns; |
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} |
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|
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/** |
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* Gets an array of all selected channels. |
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* The channels are sorted in increasing index order. |
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* @return The selected channels or an empty array if nothing is selected. |
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*/ |
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@Override |
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public Channel[] |
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getSelectedChannels() { return new Channel[0]; } |
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|
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/** |
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* Gets the number of the selected channels. |
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* @return The number of the selected channels. |
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*/ |
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@Override |
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public int |
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getSelectedChannelCount() { return 0; } |
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|
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/** |
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* Selects the specified channel. |
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*/ |
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@Override |
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public void |
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setSelectedChannel(Channel channel) { } |
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|
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/** Selects all channels. */ |
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@Override |
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public void selectAll() { } |
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|
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/** Deselects all selected channels. */ |
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@Override |
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public void clearSelection() { } |
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|
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/** |
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* Removes all selected channels in this channels pane. |
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* Notice that this method does not remove any channels in the back-end. |
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* It is invoked after the channels are already removed in the back-end. |
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* @return The number of removed channels. |
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*/ |
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@Override |
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public int removeSelectedChannels() { return 0; } |
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|
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@Override |
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public void moveSelectedChannelsOnTop() { } |
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|
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@Override |
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public void moveSelectedChannelsUp() { } |
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|
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@Override |
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public void moveSelectedChannelsDown() { } |
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|
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@Override |
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public void moveSelectedChannelsAtBottom() { } |
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|
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/** |
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* Registers the specified listener for receiving list selection events. |
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* @param listener The <code>ListSelectionListener</code> to register. |
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*/ |
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@Override |
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public void addListSelectionListener(ListSelectionListener listener) { } |
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|
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/** |
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* Removes the specified listener. |
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* @param listener The <code>ListSelectionListener</code> to remove. |
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*/ |
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@Override |
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public void removeListSelectionListener(ListSelectionListener listener) { } |
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|
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/** |
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* Process a selection event. |
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* @param c The newly selected channel. |
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* @param controlDown Specifies whether the control key is held down during selection. |
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* @param shiftDown Specifies whether the shift key is held down during selection. |
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*/ |
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@Override |
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public void processChannelSelection(Channel c, boolean controlDown, boolean shiftDown) { } |
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|
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/** |
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* Determines whether the channel list UI should be automatically updated |
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* when channel is added/removed. The default value is <code>true</code>. |
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* @see updateChannelListUI |
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*/ |
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@Override |
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public boolean getAutoUpdate() { return true; } |
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|
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/** |
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* Determines whether the channel list UI should be automatically updated |
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* when channel is added/removed. |
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* @see updateChannelListUI |
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*/ |
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@Override |
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public void setAutoUpdate(boolean b) { } |
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|
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/** |
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* Updates the channel list UI. |
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* @see setAutoUpdate |
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*/ |
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@Override |
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public void updateChannelListUI() { } |
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} |