org.eclipse.ptp.internal.rdt.sync.ui.handlers.CommonMissingConnectionHandler.java Source code

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Here is the source code for org.eclipse.ptp.internal.rdt.sync.ui.handlers.CommonMissingConnectionHandler.java

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/*******************************************************************************
 * Copyright (c) 2012 Oak Ridge National Laboratory 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:
 *    John Eblen - initial implementation
 *******************************************************************************/
package org.eclipse.ptp.internal.rdt.sync.ui.handlers;

import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ptp.internal.rdt.sync.ui.RDTSyncUIPlugin;
import org.eclipse.ptp.internal.rdt.sync.ui.messages.Messages;
import org.eclipse.ptp.rdt.sync.core.handlers.IMissingConnectionHandler;
import org.eclipse.remote.core.IRemoteConnectionWorkingCopy;
import org.eclipse.remote.core.IRemoteServices;
import org.eclipse.remote.ui.IRemoteUIConnectionManager;
import org.eclipse.remote.ui.IRemoteUIConnectionWizard;
import org.eclipse.remote.ui.RemoteUIServices;
import org.eclipse.remote.ui.widgets.RemoteConnectionWidget;

public class CommonMissingConnectionHandler implements IMissingConnectionHandler {
    private static long lastMissingConnectiontDialogTimeStamp = 0;
    private static final long timeBetweenDialogs = 5000; // 5 seconds

    @Override
    public void handle(final IRemoteServices remoteServices, final String connectionName) {
        RDTSyncUIPlugin.getStandardDisplay().syncExec(new Runnable() {
            @Override
            public void run() {
                // Avoid flooding the display with missing connection dialogs
                if (System.currentTimeMillis() - lastMissingConnectiontDialogTimeStamp <= timeBetweenDialogs) {
                    return;
                }
                lastMissingConnectiontDialogTimeStamp = System.currentTimeMillis();
                String[] buttonLabels = new String[2];
                buttonLabels[0] = IDialogConstants.OK_LABEL;
                buttonLabels[1] = Messages.CommonMissingConnectionHandler_6;
                String newline = System.getProperty("line.separator"); //$NON-NLS-1$
                MessageDialog dialog = new MessageDialog(null, Messages.CommonMissingConnectionHandler_0, null,
                        Messages.CommonMissingConnectionHandler_1 + connectionName
                                + Messages.CommonMissingConnectionHandler_2 + newline + newline
                                + Messages.CommonMissingConnectionHandler_3 + newline
                                + Messages.CommonMissingConnectionHandler_4 + newline
                                + Messages.CommonMissingConnectionHandler_5,
                        MessageDialog.ERROR, buttonLabels, 0);
                int buttonPressed = dialog.open();
                if (buttonPressed == 1) {
                    IRemoteUIConnectionManager connectionManager = RemoteUIServices
                            .getRemoteUIServices(remoteServices).getUIConnectionManager();
                    if (connectionManager != null) {
                        IRemoteUIConnectionWizard wizard = connectionManager.getConnectionWizard(dialog.getShell());
                        wizard.setConnectionName(RemoteConnectionWidget.DEFAULT_CONNECTION_NAME);
                        IRemoteConnectionWorkingCopy wc = wizard.open();
                        wc.save();
                    }
                }
            }
        });
    }
}