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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.commandHandlers.branch;
import org.eclipse.core.commands.ExecutionEvent;
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.viewers.IStructuredSelection;
import org.eclipse.osee.framework.access.AccessControlManager;
import org.eclipse.osee.framework.core.data.IOseeBranch;
import org.eclipse.osee.framework.core.enums.CoreBranches;
import org.eclipse.osee.framework.core.enums.PermissionEnum;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.core.exception.OseeStateException;
import org.eclipse.osee.framework.core.model.Branch;
import org.eclipse.osee.framework.core.model.TransactionRecord;
import org.eclipse.osee.framework.plugin.core.util.IExceptionableRunnable;
import org.eclipse.osee.framework.plugin.core.util.Jobs;
import org.eclipse.osee.framework.skynet.core.artifact.BranchManager;
import org.eclipse.osee.framework.skynet.core.transaction.TransactionManager;
import org.eclipse.osee.framework.ui.plugin.util.AWorkbench;
import org.eclipse.osee.framework.ui.plugin.util.CommandHandler;
import org.eclipse.osee.framework.ui.skynet.internal.Activator;
import org.eclipse.osee.framework.ui.skynet.widgets.dialog.EntryCheckDialog;
import org.eclipse.osee.framework.ui.swt.Displays;
/**
* @author Jeff C. Phillips
* @author Ryan D. Brooks
* @author Robert A. Fisher
*/
public class BranchCreationHandler extends CommandHandler {
@Override
public Object executeWithException(ExecutionEvent event) throws OseeCoreException {
IStructuredSelection selection =
(IStructuredSelection) AWorkbench.getActivePage().getActivePart().getSite().getSelectionProvider().getSelection();
Object backingData = selection.getFirstElement();
final TransactionRecord parentTransactionId;
if (backingData instanceof Branch) {
Branch branch = (Branch) backingData;
parentTransactionId = TransactionManager.getHeadTransaction(branch);
} else if (backingData instanceof TransactionRecord) {
parentTransactionId = (TransactionRecord) backingData;
} else {
throw new OseeStateException("Backing data for the jobbed node in the branchview was not of the expected type");
}
final EntryCheckDialog dialog =
new EntryCheckDialog(Displays.getActiveShell(), "Branch", null, "Enter the name of the new branch:",
"Include a copy of the chosen transaction on the new branch", MessageDialog.INFORMATION, new String[] {
"OK",
"Cancel"}, 0);
int result = dialog.open();
if (result == 0 && dialog.getEntry() != null) {
IExceptionableRunnable runnable = new IExceptionableRunnable() {
@Override
public IStatus run(IProgressMonitor monitor) throws Exception {
Branch branch = parentTransactionId.getBranch();
if (branch.equals(CoreBranches.SYSTEM_ROOT)) {
BranchManager.createTopLevelBranch(dialog.getEntry());
} else {
if (dialog.isChecked()) {
BranchManager.createWorkingBranchFromTx(parentTransactionId, dialog.getEntry());
} else {
BranchManager.createWorkingBranch(parentTransactionId, dialog.getEntry(), null, null);
}
}
return Status.OK_STATUS;
}
};
Jobs.runInJob("Create Branch", runnable, Activator.class, Activator.PLUGIN_ID);
}
return null;
}
@Override
public boolean isEnabledWithException(IStructuredSelection structuredSelection) throws OseeCoreException {
boolean enabled;
if (structuredSelection.size() != 1) {
return false;
}
Object object = structuredSelection.getFirstElement();
IOseeBranch branch = null;
if (object instanceof IOseeBranch) {
branch = (IOseeBranch) object;
} else if (object instanceof TransactionRecord) {
branch = ((TransactionRecord) object).getBranch();
}
if (branch == null || BranchManager.getBranch(branch).getArchiveState().isArchived()) {
return false;
}
enabled = AccessControlManager.hasPermission(branch, PermissionEnum.READ);
return enabled;
}
}
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