exporttorrentwizardoutputpanel.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:   ExportTorrentWizardOutputPanel.java

package org.gudy.azureus2.ui.swt.exporttorrent.wizard;

import java.io.File;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.Constants;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.wizard.*;

// Referenced classes of package org.gudy.azureus2.ui.swt.exporttorrent.wizard:
//			ExportTorrentWizard, ExportTorrentWizardFinishPanel

public class ExportTorrentWizardOutputPanel extends AbstractWizardPanel
{

	protected boolean file_valid;

	public ExportTorrentWizardOutputPanel(Wizard wizard, IWizardPanel previous)
	{
		AbstractWizardPanel(wizard, previous);
		file_valid = false;
	}

	public void show()
	{
		wizard.setTitle(MessageText.getString("exportTorrentWizard.exportfile.title"));
		Composite rootPanel = wizard.getPanel();
		GridLayout layout = new GridLayout();
		layout.numColumns = 1;
		rootPanel.setLayout(layout);
		Composite panel = new Composite(rootPanel, 0);
		GridData gridData = new GridData(772);
		panel.setLayoutData(gridData);
		layout = new GridLayout();
		layout.numColumns = 3;
		panel.setLayout(layout);
		Label label = new Label(panel, 64);
		gridData = new GridData();
		gridData.horizontalSpan = 3;
		gridData.widthHint = 380;
		label.setLayoutData(gridData);
		Messages.setLanguageText(label, "exportTorrentWizard.exportfile.message");
		label = new Label(panel, 0);
		Messages.setLanguageText(label, "exportTorrentWizard.exportfile.path");
		final Text textPath = new Text(panel, 2048);
		gridData = new GridData(768);
		textPath.setLayoutData(gridData);
		textPath.setText(((ExportTorrentWizard)wizard).getExportFile());
		Button browse = new Button(panel, 8);
		Messages.setLanguageText(browse, "exportTorrentWizard.exportfile.browse");
		browse.addListener(13, new Listener() );
		textPath.addListener(24, new Listener() {

			final Text val$textPath;
			final ExportTorrentWizardOutputPanel this$0;

			public void handleEvent(Event event)
			{
				String path = textPath.getText();
				pathSet(path);
			}

			
			{
				this$0 = ExportTorrentWizardOutputPanel.this;
				textPath = text;
				Object();
			}
		});
		textPath.setText(((ExportTorrentWizard)wizard).getExportFile());
		textPath.setFocus();
	}

	protected void pathSet(String path)
	{
		((ExportTorrentWizard)wizard).setExportFile(path);
		file_valid = false;
		try
		{
			File f = new File(path);
			if (f.exists())
			{
				if (f.isFile())
				{
					wizard.setErrorMessage("");
					file_valid = true;
				} else
				{
					wizard.setErrorMessage(MessageText.getString("exportTorrentWizard.exportfile.invalidPath"));
				}
			} else
			{
				wizard.setErrorMessage("");
				file_valid = true;
			}
		}
		catch (Exception e)
		{
			wizard.setErrorMessage(MessageText.getString("exportTorrentWizard.exportfile.invalidPath"));
		}
		wizard.setFinishEnabled(file_valid);
	}

	public boolean isFinishEnabled()
	{
		return file_valid;
	}

	public boolean isFinishSelectionOK()
	{
		return ((ExportTorrentWizard)wizard).performExport();
	}

	public IWizardPanel getFinishPanel()
	{
		return new ExportTorrentWizardFinishPanel((ExportTorrentWizard)wizard, this);
	}

}