de.snertlab.xdccBee.ui.PacketViewer.java Source code

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Here is the source code for de.snertlab.xdccBee.ui.PacketViewer.java

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/*
 * Project: xdccBee
 * Copyright (C) 2009 snert@snert-lab.de,
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package de.snertlab.xdccBee.ui;

import java.util.ArrayList;

import org.eclipse.jface.viewers.DoubleClickEvent;
import org.eclipse.jface.viewers.IDoubleClickListener;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Table;

import de.snertlab.xdccBee.irc.DccPacket;
import de.snertlab.xdccBee.irc.IrcChannel;
import de.snertlab.xdccBee.irc.IrcServer;
import de.snertlab.xdccBee.irc.listener.INotifyDccPacket;
import de.snertlab.xdccBee.irc.listener.NotifyManagerDccPacket;
import de.snertlab.xdccBee.ui.actions.ActionDownloadFile;
import de.snertlab.xdccBee.ui.filter.FileFilter;
import de.snertlab.xdccBee.ui.provider.ContenLabelProviderTablePackets;

/**
 * @author holgi
 * 
 */
public class PacketViewer extends TableViewer implements INotifyDccPacket {

    private FileFilter fileFilter = new FileFilter();

    public PacketViewer(Composite parent, int style) {
        super(parent, style);
        NotifyManagerDccPacket.getNotifyManager().register(this);
        Table tblPackets = getTable();
        ContenLabelProviderTablePackets contenLabelProviderTablePackets = new ContenLabelProviderTablePackets(this);
        setContentProvider(contenLabelProviderTablePackets);
        setLabelProvider(contenLabelProviderTablePackets);
        tblPackets.setHeaderVisible(true);
        tblPackets.setLinesVisible(true);
        contenLabelProviderTablePackets.makeColumns();
        setInput(new ArrayList<DccPacket>());
        new PacketViewerMenu(this);
        addFilter(fileFilter);
        addDoubleClickListener(new IDoubleClickListener() {
            @Override
            public void doubleClick(DoubleClickEvent arg0) {
                new ActionDownloadFile().run();
            }
        });
    }

    public DccPacket getSelectedDccPacket() {
        IStructuredSelection selectedItem = (IStructuredSelection) getSelection();
        return (DccPacket) selectedItem.getFirstElement();
    }

    public void setFileNameFilterText(String filterText) {
        fileFilter.setFileName(filterText);
        refresh();
    }

    public void setFilterIrcChannel(IrcChannel ircChannel) {
        fileFilter.setChannelName(ircChannel.getChannelName());
        refresh();
    }

    public void setFilterIrcServer(IrcServer ircServer) {
        fileFilter.setHostname(ircServer.getHostname());
        refresh();
    }

    public void setFilterAll() {
        fileFilter.setAll();
        refresh();
    }

    @Override
    public void notifyDccPacket(final DccPacket dccPacket) {
        getTable().getDisplay().asyncExec(new Runnable() {
            @Override
            public void run() {
                add(dccPacket);
                refresh();
            }
        });
    }

    @Override
    public void add(Object element) {
        ((ContenLabelProviderTablePackets) getContentProvider()).add((DccPacket) element);
    }

    public void setFilterIgnoreCase(boolean ignoreCase) {
        fileFilter.setFilterIgnoreCase(ignoreCase);
    }

    public void setFilterRegExp(boolean regExp) {
        fileFilter.setFilterRegExp(regExp);
    }
}