| /**************************************************************************** |
| * Copyright (c) 2007 Remy Suen and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Remy Suen <remy.suen@gmail.com> - initial API and implementation |
| *****************************************************************************/ |
| package org.eclipse.ecf.internal.provider.bittorrent.ui; |
| |
| import java.io.File; |
| |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.FileDialog; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| |
| final class BitTorrentConnectWizardPage extends WizardPage { |
| |
| private Text torrentText; |
| |
| private Text targetText; |
| |
| private Button browseTorrentBtn; |
| |
| private Button browseTargetBtn; |
| |
| private String torrentFile; |
| |
| BitTorrentConnectWizardPage() { |
| super(""); |
| setTitle(Messages.getString("BitTorrentConnectWizardPage.File_Sharing")); |
| setDescription(Messages.getString("BitTorrentConnectWizardPage.File_Sharing.Description")); |
| setImageDescriptor(Activator.imageDescriptorFromPlugin(Activator.PLUGIN_ID, "icons/filewiz_download.png")); |
| setPageComplete(false); |
| } |
| |
| BitTorrentConnectWizardPage(String torrentFile) { |
| this(); |
| this.torrentFile = torrentFile; |
| } |
| |
| private void addListeners() { |
| torrentText.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| final String file = torrentText.getText().trim(); |
| if (file.equals("")) { //$NON-NLS-1$ |
| setErrorMessage(Messages.getString("BitTorrentConnectWizardPage.file_must_be_entered")); //$NON-NLS-1$ |
| } else { |
| final File torrent = new File(file); |
| if (torrent.isDirectory()) { |
| setErrorMessage(Messages.getString("BitTorrentConnectWizardPage.path_is_mapped")); //$NON-NLS-1$ |
| } else if (!torrent.canRead()) { |
| setErrorMessage(Messages.getString("BitTorrentConnectWizardPage.file_cannot_read")); //$NON-NLS-1$ |
| } else { |
| setErrorMessage(null); |
| } |
| } |
| } |
| }); |
| |
| targetText.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| final String target = torrentText.getText().trim(); |
| if (target.equals("")) { //$NON-NLS-1$ |
| //setErrorMessage("A destination must be set."); |
| setErrorMessage(Messages.getString("BitTorrentConnectWizardPage.destination_must_set")); //$NON-NLS-1$ |
| } else { |
| setErrorMessage(null); |
| } |
| } |
| }); |
| |
| browseTorrentBtn.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| final FileDialog dialog = new FileDialog(browseTorrentBtn.getShell(), SWT.OPEN); |
| dialog.setFilterExtensions(new String[] {"*.torrent"}); //$NON-NLS-1$ |
| if (torrentFile != null) { |
| int lastIndex = torrentFile.lastIndexOf('/'); |
| if (lastIndex == -1) |
| lastIndex = torrentFile.lastIndexOf('\\'); |
| if (lastIndex != -1) |
| dialog.setFilterPath(torrentFile.substring(0, lastIndex)); |
| } |
| final String torrent = dialog.open(); |
| if (torrent != null) { |
| torrentText.setText(torrent); |
| } |
| } |
| }); |
| |
| browseTargetBtn.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| final FileDialog dialog = new FileDialog(browseTorrentBtn.getShell(), SWT.OPEN); |
| final String target = dialog.open(); |
| if (target != null) { |
| targetText.setText(target); |
| } |
| } |
| }); |
| } |
| |
| public void createControl(Composite parent) { |
| |
| parent = new Composite(parent, SWT.NONE); |
| |
| parent.setLayout(new GridLayout(3, false)); |
| |
| final GridData data = new GridData(SWT.FILL, SWT.CENTER, true, false); |
| |
| Label label = new Label(parent, SWT.LEFT); |
| //label.setText("Torrent:"); |
| label.setText(Messages.getString("BitTorrentConnectWizardPage.Torrent")); //$NON-NLS-1$ |
| |
| torrentText = new Text(parent, SWT.SINGLE | SWT.BORDER); |
| torrentText.setLayoutData(data); |
| |
| browseTorrentBtn = new Button(parent, SWT.PUSH); |
| //browseTorrentBtn.setText("&Browse"); |
| browseTorrentBtn.setText(Messages.getString("BitTorrentConnectWizardPage.Browse1")); //$NON-NLS-1$ |
| |
| label = new Label(parent, SWT.LEFT); |
| //label.setText("Target Path:"); |
| label.setText(Messages.getString("BitTorrentConnectWizardPage.Target_Path")); //$NON-NLS-1$ |
| |
| targetText = new Text(parent, SWT.SINGLE | SWT.BORDER); |
| targetText.setLayoutData(data); |
| |
| browseTargetBtn = new Button(parent, SWT.PUSH); |
| //browseTargetBtn.setText("B&rowse"); |
| browseTargetBtn.setText(Messages.getString("BitTorrentConnectWizardPage.Browse2")); //$NON-NLS-1$ |
| |
| if (torrentFile != null) { |
| torrentText.setText(torrentFile); |
| targetText.setFocus(); |
| } |
| addListeners(); |
| |
| org.eclipse.jface.dialogs.Dialog.applyDialogFont(parent); |
| setControl(parent); |
| } |
| |
| String getTorrentName() { |
| return torrentText.getText(); |
| } |
| |
| String getTargetName() { |
| return targetText.getText(); |
| } |
| |
| public void setErrorMessage(String message) { |
| super.setErrorMessage(message); |
| setPageComplete(message == null); |
| } |
| |
| } |