Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program 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.

 *

 * This program 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 this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

/*

 * AUTHORS (In addition to CIT):

 * 2010 {Prodevelop}   {Task}

 */

package org.gvsig.installer.swing.impl.creation.panel;

import java.awt.BorderLayout;

import java.io.InputStream;

import java.net.URL;

import java.util.List;

import java.util.Map;

import org.gvsig.installer.lib.api.PackageInfo;

import org.gvsig.installer.lib.api.Version;

import org.gvsig.installer.swing.api.SwingInstallerLocator;

import org.gvsig.installer.swing.api.creation.JPackageInfoPanel;

import org.gvsig.installer.swing.impl.DefaultSwingInstallerManager;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynform.DynFormLocator;

import org.gvsig.tools.dynform.DynFormManager;

import org.gvsig.tools.dynform.JDynForm;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.dynobject.DynObjectManager;

import org.gvsig.tools.dynobject.DynObjectValueItem;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.packageutils.impl.PackageInfoTags;

import org.gvsig.tools.service.spi.ProviderFactory;

import org.gvsig.tools.service.spi.ProviderManager_WithGetFactories;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.installer.lib.spi.InstallerProviderLocator;

public class DefaultPackageInfoPanel extends JPackageInfoPanel {

        private static final Logger logger = LoggerFactory.getLogger(DefaultPackageInfoPanel.class);

        private static final long serialVersionUID = 3220127550495628087L;

        protected DefaultSwingInstallerManager swingInstallerManager = null;

        private JDynForm form = null;

        private DynObject data = null;

        private final String packageType;

        public DefaultPackageInfoPanel() {

            this(null);

        }

        public DefaultPackageInfoPanel(String packageType) {

                super();

                this.packageType = packageType;

                swingInstallerManager = (DefaultSwingInstallerManager) SwingInstallerLocator

                                .getSwingInstallerManager();

                initComponents();

        }

        private void initComponents() {

                DynObjectManager dynObjectManager = ToolsLocator.getDynObjectManager();

                InputStream resource = this.getClass().getClassLoader().getResourceAsStream("org/gvsig/installer/swing/impl/creation/panel/formPackageinfo.xml");

                try {

                        Map definitions = dynObjectManager.importDynClassDefinitions(resource, this.getClass().getClassLoader());

                        DynStruct definition = (DynStruct) definitions.get("FormPackageinfo");

                        DynField dynField = definition.getDynField("type");

                        setAvailableValuesOfFieldType(dynField);

                        if( this.packageType!=null ) {

                            dynField.setReadOnly(true);

                        }

                        this.data = dynObjectManager.createDynObject(definition);

                        if( this.packageType!=null ) {

                            this.data.setDynValue("type", this.packageType);

                        }

                        DynFormManager dynFormManager = DynFormLocator.getDynFormManager();

                        this.form = dynFormManager.createJDynForm(data);

                } catch (Exception e) {

                        // Uf....

                        logger.warn("No se puede crear el formulario.", e);

                        throw new RuntimeException("No se puede crear el formulario.", e);

                }

                this.setLayout(new BorderLayout(4, 4));

                this.add(form.asJComponent(),BorderLayout.CENTER);

        }

        protected String findCurrentGvSIGVersion() {

                return SwingInstallerLocator.getSwingInstallerManager()

                                .getApplicationVersion();

        }

        public String getName() {

                return (String) this.form.getValue(PackageInfoTags.NAME);

        }

        public void setName(String name) {

                this.form.setValue(PackageInfoTags.NAME, name);

        }

        @Override

        public boolean validatePanel() {

                return this.form.hasValidValues();

        }

        @Override

        public void panelToPackageInfo(PackageInfo packageInfo) {

                this.form.getValues(data);

                packageInfo.setType( (String) data.getDynValue(PackageInfoTags.TYPE));

                packageInfo.setCode( (String) data.getDynValue(PackageInfoTags.CODE));

                packageInfo.setName((String) data.getDynValue(PackageInfoTags.NAME));

                packageInfo.setDescription((String) data.getDynValue(PackageInfoTags.DESCRIPTION));

                packageInfo.setVersion((Version) data.getDynValue(PackageInfoTags.VERSION));

                packageInfo.setBuild(((Integer) data.getDynValue(PackageInfoTags.BUILD)).intValue());

                packageInfo.setState((String) data.getDynValue(PackageInfoTags.STATE));

                packageInfo.setOfficial(((Boolean) data.getDynValue(PackageInfoTags.OFFICIAL)).booleanValue());

                packageInfo.setOperatingSystem((String) data.getDynValue(PackageInfoTags.OS));

                packageInfo.setArchitecture((String) data.getDynValue(PackageInfoTags.ARCHITECTURE));

                packageInfo.setJavaVM((String) data.getDynValue(PackageInfoTags.JVM));

                packageInfo.setGvSIGVersion((String) data.getDynValue(PackageInfoTags.GVSIG_VERSION));

                packageInfo.setSourcesURL((URL) data.getDynValue(PackageInfoTags.SOURCES_URL));

                packageInfo.setOwnerURL((URL) data.getDynValue(PackageInfoTags.OWNER_URL));

                packageInfo.setOwner((String) data.getDynValue(PackageInfoTags.OWNER));

                packageInfo.setDependencies((String) data.getDynValue(PackageInfoTags.DEPENDENCIES));

                packageInfo.getCategories().clear();

                packageInfo.addCategoriesAsString((String) data.getDynValue(PackageInfoTags.CATEGORIES));

        }

        private boolean isEmptyString(String s) {

                if( s==null) {

                        return true;

                }

                return s.length() == 0; 

        }

        @Override

        public void packageInfoToPanel(PackageInfo packageInfo) {

                if( this.packageType!=null ) {

                    this.data.setDynValue(PackageInfoTags.TYPE, this.packageType);

                } else {

                    this.data.setDynValue(PackageInfoTags.TYPE, packageInfo.getType());

                }

                this.data.setDynValue(PackageInfoTags.CODE, packageInfo.getCode());

                this.data.setDynValue(PackageInfoTags.NAME, packageInfo.getName());

                this.data.setDynValue(PackageInfoTags.VERSION, packageInfo.getVersion());

                this.data.setDynValue(PackageInfoTags.GVSIG_VERSION, findCurrentGvSIGVersion());

                this.data.setDynValue(PackageInfoTags.BUILD, packageInfo.getBuild());

                this.data.setDynValue(PackageInfoTags.OFFICIAL, packageInfo.isOfficial());

                this.data.setDynValue(PackageInfoTags.STATE, packageInfo.getState());

                this.data.setDynValue(PackageInfoTags.DESCRIPTION, packageInfo.getDescription());

                this.data.setDynValue(PackageInfoTags.OS, packageInfo.getOperatingSystem());

                this.data.setDynValue(PackageInfoTags.ARCHITECTURE, packageInfo.getArchitecture());

                this.data.setDynValue(PackageInfoTags.JVM, packageInfo.getJavaVM());

                this.data.setDynValue(PackageInfoTags.SOURCES_URL, packageInfo.getSourcesURL());

                this.data.setDynValue(PackageInfoTags.OWNER, packageInfo.getOwner());

                this.data.setDynValue(PackageInfoTags.OWNER_URL, packageInfo.getOwnerURL());

                this.data.setDynValue(PackageInfoTags.DEPENDENCIES, packageInfo.getDependencies());

                this.data.setDynValue(PackageInfoTags.CATEGORIES, packageInfo.getCategoriesAsString());

                //this.data.setDynValue(PackageInfoTags.CODEALIAS, packageInfo.getAllCodes().toString());

                this.form.getField(PackageInfoTags.CODEALIAS).setReadOnly(true);

//                if (  !isEmptyString(packageInfo.getCode()) ){

//                        this.form.getField(PackageInfoTags.CODE).setReadOnly(true);

//                }

                this.form.setValues(data);

        }

    private void setAvailableValuesOfFieldType(DynField dynField) {

        ProviderManager_WithGetFactories providerManager = InstallerProviderLocator.getProviderManager();

        List<ProviderFactory> factories = providerManager.getProviderFactories();

        DynObjectValueItem[] values = new DynObjectValueItem[factories.size()];

        int i=0;

        for( ProviderFactory factory : factories ) {

            String name = factory.getName();

            values[i++] = new DynObjectValueItem(name,name);

        }

        dynField.setAvailableValues(values);

    }

}