com.vectrace.MercurialEclipse.synchronize.actions.ReassignToNewChangeSetSynchronizeAction.java Source code

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Here is the source code for com.vectrace.MercurialEclipse.synchronize.actions.ReassignToNewChangeSetSynchronizeAction.java

Source

/*******************************************************************************
 * Copyright (c) 2005-2016 MercurialEclipse project 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:
 *    Amenel Voglozin      Implementation (2016-06-18)
 *******************************************************************************/
package com.vectrace.MercurialEclipse.synchronize.actions;

import java.lang.reflect.InvocationTargetException;
import java.util.List;

import org.eclipse.compare.structuremergeviewer.IDiffElement;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.viewers.IDecoration;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
import org.eclipse.team.ui.synchronize.SynchronizeModelOperation;

import com.vectrace.MercurialEclipse.MercurialEclipsePlugin;
import com.vectrace.MercurialEclipse.dialogs.ReassignToNewChangesetDialog;
import com.vectrace.MercurialEclipse.synchronize.cs.UncommittedChangesetGroup;

/**
 * This action of the Synchronize perspective deals with "New Change Set..." in the "Reassign
 * Changes To" submenu of the context menu.
 * <p>
 * This action is the entry point for the following behavior:
 * <ul>
 * <li>A dialog opens and the user can specify the changeset name and comment
 * <li>Upon the user clicking OK, a new changeset is created
 * <li>All resources below the selected items are reassigned to the new changeset.
 * </ul>
 *
 * @author Amenel VOGLOZIN
 */
public class ReassignToNewChangeSetSynchronizeAction extends AbstractReassignToChangesetSynchronizeAction {

    private static final String ID = "hg.reassignToNewChangeset"; //$NON-NLS-1$

    private final UncommittedChangesetGroup group;

    //
    // The operation.
    //
    private class ReassignToNewChangeSetSynchronizeOperation extends SynchronizeModelOperation {

        public ReassignToNewChangeSetSynchronizeOperation(ISynchronizePageConfiguration configuration,
                IDiffElement[] elements) {
            super(configuration, elements);
        }

        public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
            getPart();
            getShell().getDisplay().asyncExec(new Runnable() {
                public void run() {
                    ReassignToNewChangesetDialog dialog = new ReassignToNewChangesetDialog(getShell(),
                            selectedFiles, group);
                    dialog.open();
                }
            });
            monitor.done();
        }
    }

    //
    //
    //
    public ReassignToNewChangeSetSynchronizeAction(String text, ISynchronizePageConfiguration configuration,
            ISelectionProvider selectionProvider, List<IFile> selectedFiles, UncommittedChangesetGroup ucg) {
        super(text, configuration, selectionProvider, selectedFiles);
        //
        this.group = ucg;
        setId(ID);
        setImageDescriptor(MercurialEclipsePlugin.getImageDescriptor("elcl16/uncommitted_cs.gif", //$NON-NLS-1$
                "ovr/add_ovr.gif", //$NON-NLS-1$
                IDecoration.TOP_RIGHT));
    }

    //
    @Override
    protected SynchronizeModelOperation getSubscriberOperation(final ISynchronizePageConfiguration configuration,
            IDiffElement[] elements) {

        return new ReassignToNewChangeSetSynchronizeOperation(configuration, elements);
    }

}