samples/dci-cargo/dcisample_b/src/main/java/org/apache/zest/sample/dcicargo/sample_b/bootstrap/VisualizeApplicationStructure.java

/*
 * Copyright 2011 Marc Grue.
 *
 * Licensed  under the  Apache License,  Version 2.0  (the "License");
 * you may not use  this file  except in  compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed  under the  License is distributed on an "AS IS" BASIS,
 * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY KIND, either  express  or
 * implied.
 *
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.zest.sample.dcicargo.sample_b.bootstrap;

import org.apache.zest.api.structure.ApplicationDescriptor;
import org.apache.zest.bootstrap.Energy4Java;
import org.apache.zest.envisage.Envisage;
import org.apache.zest.sample.dcicargo.sample_b.bootstrap.assembly.Assembler;

/**
 * Visualize the application assemblage structure.
 */
public class VisualizeApplicationStructure
{
    public static void main( String[] args )
        throws Exception
    {
        Energy4Java qi4j = new Energy4Java();
        Assembler assembler = new Assembler();
        ApplicationDescriptor applicationModel = qi4j.newApplicationModel( assembler );
        applicationModel.newInstance( qi4j.spi() );

        /*
       * The Envisage Swing app visualizes the application assemblage structure.
       *
       * Tree view:
       * - Click on elements to expand sub-elements.
       * - Scroll to change font size.
       * - Right click on viewer to re-size to fit window.
       *
       * Stacked view:
       * - Scroll to zoom in/out of structure levels - might freeze though :-(
       *
       * Click on any element and see details of that element in the upper right pane.
       *
       * Pretty cool, eh?
       * */
        new Envisage().run( applicationModel );
        int randomTimeoutMs = 18374140;
        Thread.sleep( randomTimeoutMs );
    }
}