org.eclipse.vorto.perspective.command.ShareModelAction.java Source code

Introduction

Here is the source code for org.eclipse.vorto.perspective.command.ShareModelAction.java

Source

/**
 * Copyright (c) 2015-2016 Bosch Software Innovations GmbH and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v1.0 which accompany this distribution.
 *
 * The Eclipse Public License is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * The Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 * Bosch Software Innovations GmbH - Please refer to git log
 */
package org.eclipse.vorto.perspective.command;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.jface.window.Window;
import org.eclipse.vorto.core.api.repository.IModelRepository;
import org.eclipse.vorto.core.api.repository.ModelRepositoryFactory;
import org.eclipse.vorto.core.api.repository.UploadResult;
import org.eclipse.vorto.core.ui.MessageDisplayFactory;
import org.eclipse.vorto.core.ui.exception.ExceptionHandlerFactory;
import org.eclipse.vorto.core.ui.model.IModelElement;
import org.eclipse.vorto.perspective.util.ImageUtil;
import org.eclipse.vorto.perspective.view.ModelUploadDialog;

import com.google.common.io.ByteStreams;

public abstract class ShareModelAction extends Action {

    private IModelRepository modelRepo = ModelRepositoryFactory.getModelRepository();

    public ShareModelAction() {
        super("Share", ImageDescriptor.createFromImage(ImageUtil.getImage("share.gif")));
    }

    public static Action newInstance(final TreeViewer viewer, final IModelElement model) {
        return new ShareModelAction() {
            @Override
            protected TreeViewer getViewer() {
                return viewer;
            }

            @Override
            protected IModelElement getSelectedElement() {
                return model;
            }
        };
    }

    @Override
    public void run() {
        IModelElement modelElement = getSelectedElement();

        try {
            UploadResult uploadResult = modelRepo.upload(modelElement.getModelFile().getName(),
                    ByteStreams.toByteArray(modelElement.getModelFile().getContents()));
            ModelUploadDialog uploadDialog = new ModelUploadDialog(getViewer().getControl().getShell(),
                    uploadResult);
            uploadDialog.create();
            int result = uploadDialog.open();
            if (uploadResult.statusOk() && result == Window.OK) {
                modelRepo.commit(uploadResult.getHandleId());
                MessageDisplayFactory.getMessageDisplay()
                        .display("Model " + modelElement.getModelFile().getName() + " saved to repository.");
            }
        } catch (Exception e) {
            ExceptionHandlerFactory.getHandler().handle(e);
        }
    }

    protected abstract IModelElement getSelectedElement();

    protected abstract TreeViewer getViewer();
}