com.aptana.git.ui.internal.wizards.CloneWizard.java Source code

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Here is the source code for com.aptana.git.ui.internal.wizards.CloneWizard.java

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/**
 * Aptana Studio
 * Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
 * Licensed under the terms of the GNU Public License (GPL) v3 (with exceptions).
 * Please see the license.html included with this distribution for details.
 * Any modifications to this file must keep this entire header intact.
 */
package com.aptana.git.ui.internal.wizards;

import java.lang.reflect.InvocationTargetException;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.IImportWizard;
import org.eclipse.ui.IWorkbench;

import com.aptana.core.logging.IdeLog;
import com.aptana.core.util.ProcessStatus;
import com.aptana.git.core.IDebugScopes;
import com.aptana.git.ui.CloneJob;
import com.aptana.git.ui.GitUIPlugin;

public class CloneWizard extends Wizard implements IImportWizard {

    private RepositorySelectionPage cloneSource;

    @Override
    public boolean performFinish() {
        final String sourceURI = cloneSource.getSource();
        final String dest = cloneSource.getDestination();
        try {
            getContainer().run(true, true, new IRunnableWithProgress() {

                public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                    CloneJob job = new CloneJob(sourceURI, dest);
                    IStatus status = job.run(monitor);
                    if (!status.isOK()) {
                        if (status instanceof ProcessStatus) {
                            ProcessStatus ps = (ProcessStatus) status;
                            String stderr = ps.getStdErr();
                            throw new InvocationTargetException(new CoreException(
                                    new Status(status.getSeverity(), status.getPlugin(), stderr)));
                        }
                        throw new InvocationTargetException(new CoreException(status));
                    }
                }
            });
        } catch (InvocationTargetException e) {
            if (e.getCause() instanceof CoreException) {
                CoreException ce = (CoreException) e.getCause();
                MessageDialog.openError(getShell(), Messages.CloneWizard_CloneFailedTitle, ce.getMessage());
            } else {
                IdeLog.logError(GitUIPlugin.getDefault(), e, IDebugScopes.DEBUG);
            }
        } catch (InterruptedException e) {
            IdeLog.logError(GitUIPlugin.getDefault(), e, IDebugScopes.DEBUG);
        }
        return true;
    }

    public void init(IWorkbench workbench, IStructuredSelection selection) {
        cloneSource = new RepositorySelectionPage();
        setNeedsProgressMonitor(true);
    }

    @Override
    public void addPages() {
        addPage(cloneSource);
    }
}