ComponentsGenerator.java example

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openflexo-master
/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenFlexo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.generator.ie;

import java.util.Hashtable;
import java.util.Vector;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.openflexo.foundation.CodeType;
import org.openflexo.foundation.FlexoModelObject;
import org.openflexo.foundation.cg.CGRepository;
import org.openflexo.foundation.ie.cl.ComponentDefinition;
import org.openflexo.foundation.ie.cl.OperationComponentDefinition;
import org.openflexo.foundation.ie.cl.PopupComponentDefinition;
import org.openflexo.foundation.ie.cl.TabComponentDefinition;
import org.openflexo.foundation.rm.cg.CGRepositoryFileResource;
import org.openflexo.generator.MetaGenerator;
import org.openflexo.generator.ProjectGenerator;
import org.openflexo.generator.exception.GenerationException;
import org.openflexo.generator.utils.StaticComponentGenerator;
import org.openflexo.localization.FlexoLocalization;

/**
 * @author gpolet
 * 
 */
public class ComponentsGenerator extends MetaGenerator<FlexoModelObject, CGRepository> {
	private static final Logger logger = Logger.getLogger(ComponentsGenerator.class.getPackage().getName());

	private Hashtable<ComponentDefinition, ComponentGenerator> generators;
	private Hashtable<PopupComponentDefinition, PopupLinkComponentGenerator> popupLinkGenerators;
	private Hashtable<String, StaticComponentGenerator> staticComponentsGenerators;

	public ComponentsGenerator(ProjectGenerator projectGenerator) {
		super(projectGenerator, null);
		generators = new Hashtable<ComponentDefinition, ComponentGenerator>();
		popupLinkGenerators = new Hashtable<PopupComponentDefinition, PopupLinkComponentGenerator>();
		staticComponentsGenerators = new Hashtable<String, StaticComponentGenerator>();
	}

	@Override
	public ProjectGenerator getProjectGenerator() {
		return (ProjectGenerator) super.getProjectGenerator();
	}

	@Override
	public Logger getGeneratorLogger() {
		return logger;
	}

	@Override
	public void generate(boolean forceRegenerate) throws GenerationException {
		if (logger.isLoggable(Level.FINE)) {
			logger.fine("Called ComponentsGenerator.generate(forceRegenerate)");
		}
		resetSecondaryProgressWindow(generators.values().size() + popupLinkGenerators.size());
		startGeneration();
		for (PopupLinkComponentGenerator generator : popupLinkGenerators.values()) {
			refreshSecondaryProgressWindow(FlexoLocalization.localizedForKey("generating") + " " + generator.getGeneratedComponentName(),
					false);
			generator.generate(forceRegenerate);
		}
		for (ComponentGenerator generator : generators.values()) {
			refreshSecondaryProgressWindow(FlexoLocalization.localizedForKey("generating") + " " + generator.getGeneratedComponentName(),
					false);
			generator.generate(forceRegenerate);
		}
		stopGeneration();
	}

	@Override
	public void buildResourcesAndSetGenerators(CGRepository repository, Vector<CGRepositoryFileResource> resources) {
		Hashtable<ComponentDefinition, ComponentGenerator> hash = new Hashtable<ComponentDefinition, ComponentGenerator>();
		Hashtable<PopupComponentDefinition, PopupLinkComponentGenerator> links = new Hashtable<PopupComponentDefinition, PopupLinkComponentGenerator>();
		for (TabComponentDefinition tcd : getProject().getFlexoComponentLibrary().getTabComponentList()) {
			ComponentGenerator generator = getGenerator(tcd);
			if (generator != null) {
				hash.put(tcd, generator);
				generator.buildResourcesAndSetGenerators(repository, resources);
			} else {
				if (logger.isLoggable(Level.WARNING)) {
					logger.warning("Could not instanciate ComponentGenerator for " + tcd);
				}
			}
		}
		for (PopupComponentDefinition pcd : getProject().getFlexoComponentLibrary().getPopupsComponentList()) {
			if (pcd.isHelper()) {
				continue;
			}
			PopupLinkComponentGenerator linkGenerator = getPopupLinkGenerator(pcd);
			if (linkGenerator != null) {
				links.put(pcd, linkGenerator);
				linkGenerator.buildResourcesAndSetGenerators(repository, resources);
			} else {
				if (logger.isLoggable(Level.WARNING)) {
					logger.warning("Could not instanciate ComponentGenerator for " + pcd);
				}
			}
			ComponentGenerator generator = getGenerator(pcd);
			if (generator != null) {
				hash.put(pcd, generator);
				generator.buildResourcesAndSetGenerators(repository, resources);
			} else {
				if (logger.isLoggable(Level.WARNING)) {
					logger.warning("Could not instanciate ComponentGenerator for " + pcd);
				}
			}
		}
		for (OperationComponentDefinition ocd : getProject().getFlexoComponentLibrary().getOperationsComponentList()) {
			ComponentGenerator generator = getGenerator(ocd);
			if (generator != null) {
				hash.put(ocd, generator);
				generator.buildResourcesAndSetGenerators(repository, resources);
			} else {
				if (logger.isLoggable(Level.WARNING)) {
					logger.warning("Could not instanciate ComponentGenerator for " + ocd);
				}
			}
		}

		if (getTarget() == CodeType.PROTOTYPE) {
			// Add page to manage samples
			StaticComponentGenerator generator = getStaticComponentGenerator("PrototypeSamplesAdminPage", "PrototypeSamplesAdminPage");
			if (generator != null) {
				generator.buildResourcesAndSetGenerators(repository, resources);
			} else {
				if (logger.isLoggable(Level.WARNING)) {
					logger.warning("Could not instanciate StaticComponentGenerator for PrototypeSamplesAdminPage");
				}
			}
		}

		generators.clear();
		popupLinkGenerators.clear();
		generators = hash;
		popupLinkGenerators = links;
	}

	protected ComponentGenerator getGenerator(ComponentDefinition def) {
		ComponentGenerator returned = generators.get(def);
		if (returned == null) {
			if (def instanceof OperationComponentDefinition) {
				generators.put(def, returned = new PageComponentGenerator(getProjectGenerator(), (OperationComponentDefinition) def));
			} else if (def instanceof PopupComponentDefinition) {
				generators.put(def, returned = new PopupComponentGenerator(getProjectGenerator(), (PopupComponentDefinition) def));
			} else if (def instanceof TabComponentDefinition) {
				generators.put(def, returned = new TabComponentGenerator(getProjectGenerator(), (TabComponentDefinition) def));
			}
		}
		return returned;
	}

	protected PopupLinkComponentGenerator getPopupLinkGenerator(PopupComponentDefinition def) {
		PopupLinkComponentGenerator returned = popupLinkGenerators.get(def);
		if (returned == null) {
			popupLinkGenerators.put(def, returned = new PopupLinkComponentGenerator(getProjectGenerator(), def));
		}
		return returned;
	}

	protected StaticComponentGenerator getStaticComponentGenerator(String templateNamePrefix, String componentName) {
		StaticComponentGenerator returned = staticComponentsGenerators.get(componentName);
		if (returned == null) {
			returned = new StaticComponentGenerator(getProjectGenerator(), templateNamePrefix, componentName);
			staticComponentsGenerators.put(componentName, returned);
		}

		return returned;
	}
}