| /**************************************************************************** |
| * Copyright (c) 2007 Remy Suen, Composent Inc., 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.xmpp.ui; |
| |
| import java.io.File; |
| |
| import org.eclipse.ecf.core.IContainer; |
| import org.eclipse.ecf.core.identity.ID; |
| import org.eclipse.ecf.filetransfer.IFileTransferListener; |
| import org.eclipse.ecf.filetransfer.ISendFileTransferContainerAdapter; |
| import org.eclipse.ecf.filetransfer.events.IFileTransferEvent; |
| import org.eclipse.ecf.filetransfer.events.IOutgoingFileTransferResponseEvent; |
| import org.eclipse.ecf.filetransfer.identity.FileIDFactory; |
| import org.eclipse.ecf.filetransfer.identity.IFileID; |
| import org.eclipse.ecf.presence.roster.IRosterEntry; |
| import org.eclipse.ecf.presence.ui.roster.AbstractRosterEntryContributionItem; |
| import org.eclipse.ecf.provider.xmpp.XMPPContainer; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.ActionContributionItem; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.IContributionItem; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.FileDialog; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.ISharedImages; |
| import org.eclipse.ui.PlatformUI; |
| |
| public class XMPPCompoundContributionItem extends AbstractRosterEntryContributionItem { |
| |
| protected IAction[] makeActions() { |
| return null; |
| } |
| |
| protected IContributionItem[] getContributionItems() { |
| final Object selection = getSelection(); |
| if (!(selection instanceof IRosterEntry)) { |
| return EMPTY_ARRAY; |
| } |
| final IRosterEntry entry = (IRosterEntry) selection; |
| final IContainer container = getContainerForRosterEntry(entry); |
| if (container instanceof XMPPContainer) { |
| final IContributionItem[] contributions = new IContributionItem[1]; |
| final ISendFileTransferContainerAdapter ioftca = (ISendFileTransferContainerAdapter) container.getAdapter(ISendFileTransferContainerAdapter.class); |
| if (!(ioftca != null && isAvailable(entry))) |
| return EMPTY_ARRAY; |
| final IAction fileSendAction = new Action() { |
| public void run() { |
| sendFileToTarget(ioftca, entry.getUser().getID()); |
| } |
| }; |
| fileSendAction.setText(Messages.XMPPCompoundContributionItem_SEND_FILE); |
| fileSendAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages().getImageDescriptor(ISharedImages.IMG_OBJ_FILE)); |
| contributions[0] = new ActionContributionItem(fileSendAction); |
| return contributions; |
| } else { |
| return EMPTY_ARRAY; |
| } |
| } |
| |
| private void sendFileToTarget(ISendFileTransferContainerAdapter fileTransfer, final ID targetID) { |
| final Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(); |
| final FileDialog fd = new FileDialog(shell, SWT.OPEN); |
| // XXX this should be some default path set by preferences |
| fd.setFilterPath(System.getProperty("user.home")); //$NON-NLS-1$ |
| fd.setText(NLS.bind(Messages.XMPPCompoundContributionItem_CHOOSE_FILE, targetID.getName())); |
| final String res = fd.open(); |
| if (res != null) { |
| final File aFile = new File(res); |
| try { |
| final IFileID targetFileID = FileIDFactory.getDefault().createFileID(fileTransfer.getOutgoingNamespace(), new Object[] {targetID, res}); |
| fileTransfer.sendOutgoingRequest(targetFileID, aFile, new IFileTransferListener() { |
| public void handleTransferEvent(final IFileTransferEvent event) { |
| Display.getDefault().asyncExec(new Runnable() { |
| public void run() { |
| // XXX This should be handled more |
| // gracefully/with better UI (progress |
| // bar?) |
| if (event instanceof IOutgoingFileTransferResponseEvent) { |
| if (!((IOutgoingFileTransferResponseEvent) event).requestAccepted()) |
| MessageDialog.openInformation(shell, Messages.XMPPCompoundContributionItem_FILE_SEND_REFUSED_TITLE, NLS.bind(Messages.XMPPCompoundContributionItem_FILE_SEND_REFUSED_MESSAGE, res, targetID.getName())); |
| } |
| } |
| }); |
| } |
| }, null); |
| } catch (final Exception e) { |
| MessageDialog.openError(shell, Messages.XMPPCompoundContributionItem_SEND_ERROR_TITLE, NLS.bind(Messages.XMPPCompoundContributionItem_SEND_ERROR_MESSAGE, res, e.getLocalizedMessage())); |
| } |
| } |
| } |
| |
| } |