org.eclipse.egit.ui.internal.repository.tree.command.RemoveRemoteCommand.java Source code

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Here is the source code for org.eclipse.egit.ui.internal.repository.tree.command.RemoveRemoteCommand.java

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/*******************************************************************************
 * Copyright (c) 2010 SAP AG.
 * 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:
 *    Mathias Kinzler (SAP AG) - initial implementation
 *******************************************************************************/
package org.eclipse.egit.ui.internal.repository.tree.command;

import java.io.IOException;

import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.egit.ui.Activator;
import org.eclipse.egit.ui.UIText;
import org.eclipse.egit.ui.internal.repository.RepositoriesView;
import org.eclipse.egit.ui.internal.repository.tree.RemoteNode;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jgit.lib.StoredConfig;
import org.eclipse.osgi.util.NLS;

/**
 * Removes a remote
 */
public class RemoveRemoteCommand extends RepositoriesViewCommandHandler<RemoteNode> {
    public Object execute(ExecutionEvent event) throws ExecutionException {
        final RemoteNode node = getSelectedNodes(event).get(0);
        final String configName = node.getObject();

        boolean ok = MessageDialog.openConfirm(getShell(event), UIText.RepositoriesView_ConfirmDeleteRemoteHeader,
                NLS.bind(UIText.RepositoriesView_ConfirmDeleteRemoteMessage, configName));
        if (ok) {
            StoredConfig config = node.getRepository().getConfig();
            config.unsetSection(RepositoriesView.REMOTE, configName);
            try {
                config.save();
            } catch (IOException e1) {
                Activator.handleError(UIText.RepositoriesView_ErrorHeader, e1, true);
            }
        }

        return null;
    }
}