ru.codeinside.gses.webui.supervisor.DiagramPanel.java Source code

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Here is the source code for ru.codeinside.gses.webui.supervisor.DiagramPanel.java

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/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 * Copyright (c) 2013, MPL CodeInside http://codeinside.ru
 */

package ru.codeinside.gses.webui.supervisor;

import com.vaadin.ui.Label;
import com.vaadin.ui.Panel;
import ru.codeinside.gses.webui.components.TaskGraph;

import javax.ejb.EJBException;

final public class DiagramPanel extends Panel {

    public DiagramPanel(final String definitionId, final String executionId) {
        setSizeFull();
        getContent().setSizeUndefined();
        TaskGraph taskGraph = null;
        try {
            taskGraph = new TaskGraph(definitionId, executionId);
        } catch (EJBException e) {
            //  !
        }
        if (taskGraph != null && taskGraph.hasBlocks) {
            addComponent(taskGraph);
        } else if (executionId != null) {
            addComponent(new Label(" " + executionId + "  " + definitionId
                    + "  ?"));
        } else {
            addComponent(new Label(" " + definitionId + "  "));
        }
    }
}