| /***************************************************************************** |
| * Copyright (c) 2019 CEA LIST, and others. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Nicolas FAUVERGUE (CEA LIST) nicolas.fauvergue@cea.fr - Initial API and implementation |
| * |
| *****************************************************************************/ |
| package org.eclipse.papyrus.gitlight.git.ui.handlers; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.jface.dialogs.ProgressMonitorDialog; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.Ref; |
| import org.eclipse.papyrus.gitlight.git.ui.Activator; |
| import org.eclipse.papyrus.gitlight.git.utils.GitInstance; |
| import org.eclipse.papyrus.gitlight.git.utils.GitUtils; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| |
| /** |
| * The handler to merge a review into the master. |
| */ |
| public class PushContributionHandler extends AbstractHandler { |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
| */ |
| @Override |
| public Object execute(final ExecutionEvent event) throws ExecutionException { |
| |
| // Get the selection |
| final ISelection selection = HandlerUtil.getCurrentSelection(event); |
| if (selection instanceof IStructuredSelection) { |
| final IStructuredSelection selec = (IStructuredSelection) selection; |
| final Object firstElement = selec.getFirstElement(); |
| |
| // Check if the selection is a branch |
| if (firstElement instanceof Ref) { |
| |
| // Get the current git instance |
| final Git git = GitInstance.getInstance().getGit(); |
| if (null != git) { |
| |
| // Merge the version |
| mergeVersion(git, (Ref) firstElement); |
| } |
| } |
| } |
| |
| return null; |
| } |
| |
| /** |
| * This allows to merge a version branch into master. |
| * |
| * @param git |
| * The git. |
| * @param branch |
| * The branch to merge. |
| */ |
| protected void mergeVersion(final Git git, final Ref branch) { |
| try { |
| new ProgressMonitorDialog(Display.getCurrent().getActiveShell()).run(true, false, monitor -> { |
| monitor.beginTask("Merging a contribution", 4); //$NON-NLS-1$ |
| |
| // Merge the branch into master |
| monitor.subTask("Merge the branch into master"); //$NON-NLS-1$ |
| GitUtils.mergeBranch(git, Constants.MASTER, branch); |
| monitor.worked(1); |
| |
| monitor.subTask("Push the merge"); //$NON-NLS-1$ |
| GitUtils.pushCommit(git); |
| monitor.worked(1); |
| |
| // First, checkout the master branch (else we can't delete the other branch) |
| monitor.subTask("Checkout the master"); //$NON-NLS-1$ |
| GitUtils.checkoutExistingBranch(git, Constants.MASTER); |
| monitor.worked(1); |
| |
| // Delete the existing branch |
| monitor.subTask("Delete the contribution branch"); //$NON-NLS-1$ |
| final String branchShortName = GitUtils.getBranchShortName(branch); |
| final Ref localBranch = GitUtils.getLocalBranch(git, branchShortName); |
| GitUtils.deleteBranch(git, localBranch.getName()); |
| monitor.worked(1); |
| |
| monitor.done(); |
| }); |
| } catch (final InvocationTargetException e) { |
| Activator.getLogHelper().error(e); |
| } catch (final InterruptedException e) { |
| Activator.getLogHelper().error("Merge cancelled.", e); //$NON-NLS-1$ |
| } |
| } |
| |
| } |