modepanel.java

java 文件下载器。可自定义

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   ModePanel.java

package org.gudy.azureus2.ui.swt.maketorrent;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.tracker.util.TRTrackerUtils;
import org.gudy.azureus2.core3.util.*;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.mainwindow.Colors;
import org.gudy.azureus2.ui.swt.wizard.*;

// Referenced classes of package org.gudy.azureus2.ui.swt.maketorrent:
//			DirectoryPanel, MultiTrackerPanel, NewTorrentWizard, SingleFilePanel, 
//			WebSeedPanel

public class ModePanel extends AbstractWizardPanel
{

	private Button bSingle;
	private Button bDirectory;
	private Combo tracker;

	public ModePanel(NewTorrentWizard wizard, AbstractWizardPanel previous)
	{
		AbstractWizardPanel(wizard, previous);
	}

	public void show()
	{
		final NewTorrentWizard wizard = (NewTorrentWizard)this.wizard;
		wizard.setTitle(MessageText.getString("wizard.mode"));
		wizard.setCurrentInfo(MessageText.getString("wizard.singlefile.help"));
		Composite rootPanel = wizard.getPanel();
		GridLayout layout = new GridLayout();
		layout.numColumns = 1;
		rootPanel.setLayout(layout);
		Composite panel = new Composite(rootPanel, 0x400000);
		GridData gridData = new GridData(772);
		panel.setLayoutData(gridData);
		layout = new GridLayout();
		layout.numColumns = 4;
		panel.setLayout(layout);
		final Button btnLocalTracker = new Button(panel, 16);
		Messages.setLanguageText(btnLocalTracker, "wizard.tracker.local");
		gridData = new GridData();
		gridData.horizontalSpan = 2;
		btnLocalTracker.setLayoutData(gridData);
		final Button btnSSL = new Button(panel, 32);
		Messages.setLanguageText(btnSSL, "wizard.tracker.ssl");
		gridData = new GridData(128);
		gridData.horizontalSpan = 2;
		btnSSL.setLayoutData(gridData);
		final String localTrackerHost = COConfigurationManager.getStringParameter("Tracker IP", "");
		final int localTrackerPort = COConfigurationManager.getIntParameter("Tracker Port", 6969);
		final int localTrackerPortSSL = COConfigurationManager.getIntParameter("Tracker Port SSL", 7000);
		final boolean SSLEnabled = COConfigurationManager.getBooleanParameter("Tracker Port SSL Enable", false);
		final String localTrackerUrl[] = new String[1];
		boolean showLocal = TRTrackerUtils.isTrackerEnabled();
		final Label labelLocalAnnounce = showLocal ? new Label(panel, 0) : null;
		final Label localTrackerValue = new Label(panel, 0);
		if (showLocal)
		{
			Messages.setLanguageText(labelLocalAnnounce, "wizard.announceUrl");
			localTrackerUrl[0] = (new StringBuilder()).append("http://").append(UrlUtils.convertIPV6Host(localTrackerHost)).append(":").append(localTrackerPort).append("/announce").toString();
			localTrackerValue.setText(localTrackerUrl[0]);
			btnSSL.setEnabled(SSLEnabled);
			gridData = new GridData();
			gridData.horizontalSpan = 3;
		} else
		{
			localTrackerUrl[0] = "";
			Messages.setLanguageText(localTrackerValue, "wizard.tracker.howToLocal");
			btnLocalTracker.setSelection(false);
			btnSSL.setEnabled(false);
			btnLocalTracker.setEnabled(false);
			localTrackerValue.setEnabled(true);
			if (wizard.getTrackerType() == 1)
				wizard.setTrackerType(2);
			gridData = new GridData();
			gridData.horizontalSpan = 4;
		}
		localTrackerValue.setLayoutData(gridData);
		int tracker_type = wizard.getTrackerType();
		if (tracker_type == 1)
			setTrackerUrl(localTrackerUrl[0]);
		else
		if (tracker_type == 2)
			setTrackerUrl("http://");
		else
			setTrackerUrl(NewTorrentWizard.TT_DECENTRAL_DEFAULT);
		final Button btnExternalTracker = new Button(panel, 16);
		Messages.setLanguageText(btnExternalTracker, "wizard.tracker.external");
		gridData = new GridData();
		gridData.horizontalSpan = 4;
		btnExternalTracker.setLayoutData(gridData);
		final Label labelExternalAnnounce = new Label(panel, 0);
		Messages.setLanguageText(labelExternalAnnounce, "wizard.announceUrl");
		btnLocalTracker.setSelection(tracker_type == 1);
		if (showLocal)
			localTrackerValue.setEnabled(tracker_type == 1);
		btnSSL.setEnabled(SSLEnabled && tracker_type == 1);
		btnExternalTracker.setSelection(tracker_type == 2);
		labelExternalAnnounce.setEnabled(tracker_type == 2);
		tracker = new Combo(panel, 0);
		gridData = new GridData(768);
		gridData.horizontalSpan = 3;
		tracker.setLayoutData(gridData);
		List trackers = TrackersUtil.getInstance().getTrackersList();
		for (Iterator iter = trackers.iterator(); iter.hasNext(); tracker.add((String)iter.next()));
		tracker.addModifyListener(new ModifyListener() {

			final NewTorrentWizard val$wizard;
			final ModePanel this$0;

			public void modifyText(ModifyEvent arg0)
			{
				String text = tracker.getText();
				setTrackerUrl(text);
				boolean valid = true;
				String errorMessage = "";
				try
				{
					new URL(text);
				}
				catch (MalformedURLException e)
				{
					valid = false;
					errorMessage = MessageText.getString("wizard.invalidurl");
				}
				wizard.setErrorMessage(errorMessage);
				wizard.setNextEnabled(valid);
			}

			
			{
				this$0 = ModePanel.this;
				wizard = newtorrentwizard;
				Object();
			}
		});
		tracker.addListener(13, new Listener() {

			final NewTorrentWizard val$wizard;
			final ModePanel this$0;

			public void handleEvent(Event e)
			{
				String text = tracker.getText();
				setTrackerUrl(text);
				boolean valid = true;
				String errorMessage = "";
				try
				{
					new URL(text);
				}
				catch (MalformedURLException ex)
				{
					valid = false;
					errorMessage = MessageText.getString("wizard.invalidurl");
				}
				wizard.setErrorMessage(errorMessage);
				wizard.setNextEnabled(valid);
			}

			
			{
				this$0 = ModePanel.this;
				wizard = newtorrentwizard;
				Object();
			}
		});
		updateTrackerURL();
		tracker.setEnabled(tracker_type == 2);
		new Label(panel, 0);
		final Button btnDHTTracker = new Button(panel, 16);
		Messages.setLanguageText(btnDHTTracker, "wizard.tracker.dht");
		gridData = new GridData();
		gridData.horizontalSpan = 4;
		btnDHTTracker.setLayoutData(gridData);
		btnDHTTracker.setSelection(tracker_type == 3);
		panel = new Composite(rootPanel, 0x400000);
		gridData = new GridData(772);
		panel.setLayoutData(gridData);
		layout = new GridLayout();
		layout.numColumns = 4;
		panel.setLayout(layout);
		Label label = new Label(panel, 258);
		gridData = new GridData(768);
		gridData.horizontalSpan = 4;
		label.setLayoutData(gridData);
		final Button btnMultiTracker = new Button(panel, 32);
		Messages.setLanguageText(btnMultiTracker, "wizard.multitracker");
		gridData = new GridData();
		gridData.horizontalSpan = 2;
		btnMultiTracker.setLayoutData(gridData);
		btnMultiTracker.addListener(13, new Listener() {

			final NewTorrentWizard val$wizard;
			final Button val$btnMultiTracker;
			final ModePanel this$0;

			public void handleEvent(Event arg0)
			{
				wizard.useMultiTracker = btnMultiTracker.getSelection();
			}

			
			{
				this$0 = ModePanel.this;
				wizard = newtorrentwizard;
				btnMultiTracker = button;
				Object();
			}
		});
		btnMultiTracker.setSelection(wizard.useMultiTracker);
		btnMultiTracker.setEnabled(tracker_type != 3);
		final Button btnWebSeed = new Button(panel, 32);
		Messages.setLanguageText(btnWebSeed, "wizard.webseed");
		gridData = new GridData();
		gridData.horizontalSpan = 2;
		btnWebSeed.setLayoutData(gridData);
		btnWebSeed.addListener(13, new Listener() {

			final NewTorrentWizard val$wizard;
			final Button val$btnWebSeed;
			final ModePanel this$0;

			public void handleEvent(Event arg0)
			{
				wizard.useWebSeed = btnWebSeed.getSelection();
			}

			
			{
				this$0 = ModePanel.this;
				wizard = newtorrentwizard;
				btnWebSeed = button;
				Object();
			}
		});
		btnWebSeed.setSelection(wizard.useWebSeed);
		btnWebSeed.setEnabled(tracker_type != 3);
		final Button btnExtraHashes = new Button(panel, 32);
		Messages.setLanguageText(btnExtraHashes, "wizard.createtorrent.extrahashes");
		gridData = new GridData();
		gridData.horizontalSpan = 4;
		btnExtraHashes.setLayoutData(gridData);
		btnExtraHashes.addListener(13, new Listener() {

			final NewTorrentWizard val$wizard;
			final Button val$btnExtraHashes;
			final ModePanel this$0;

			public void handleEvent(Event arg0)
			{
				wizard.setAddOtherHashes(btnExtraHashes.getSelection());
			}

			
			{
				this$0 = ModePanel.this;
				wizard = newtorrentwizard;
				btnExtraHashes = button;
				Object();
			}
		});
		btnExtraHashes.setSelection(wizard.getAddOtherHashes());
		panel = new Composite(rootPanel, 0);
		gridData = new GridData(772);
		panel.setLayoutData(gridData);
		layout = new GridLayout();
		layout.numColumns = 4;
		panel.setLayout(layout);
		Label label1 = new Label(panel, 258);
		gridData = new GridData(768);
		gridData.horizontalSpan = 4;
		label1.setLayoutData(gridData);
		bSingle = new Button(panel, 16);
		bSingle.setSelection(!wizard.create_from_dir);
		gridData = new GridData(768);
		gridData.horizontalSpan = 2;
		bSingle.setLayoutData(gridData);
		Messages.setLanguageText(bSingle, "wizard.singlefile");
		bSingle.addListener(13, new Listener() {