Application: gvSIG desktop » Library: org.gvsig.tools

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * 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 2

 * 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.

 * 

 */

package org.gvsig.tools.swing.impl.dynobject;

import org.gvsig.tools.dynobject.DynClass;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.dynobject.DynObjectSet;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.exception.BaseException;

import org.gvsig.tools.service.AbstractMultiServiceImplManager;

import org.gvsig.tools.service.Service;

import org.gvsig.tools.service.ServiceException;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.api.dynobject.DynObjectModel;

import org.gvsig.tools.swing.api.dynobject.DynObjectSwingManager;

import org.gvsig.tools.swing.api.dynobject.JDynObjectComponent;

import org.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent;

import org.gvsig.tools.swing.api.dynobject.dynfield.ValueField;

import org.gvsig.tools.swing.api.dynobject.set.JDynObjectSetComponent;

import org.gvsig.tools.swing.impl.dynobject.set.DefaultJDynObjectSetComponent;

import org.gvsig.tools.swing.spi.DynObjectSwingServiceManager;

import org.gvsig.tools.swing.spi.ToolsSwingServiceLocator;

/**

 * Default {@link DynObjectSwingManager} implementation.

 * 

 * @author gvSIG team

 */

public class DefaultDynObjectSwingManager extends

    AbstractMultiServiceImplManager implements DynObjectSwingManager {

    private DefaultDynModelList dynModelList;

    /**

     * Empty constructor.

     */

    public DefaultDynObjectSwingManager() {

        super(ToolsSwingServiceLocator.getServiceManager());

    }

    public DynObjectModel createDynObjectModel(DynClass dynClass)

        throws ServiceException {

        if (dynClass == null) {

            return null;

        }

        DynObjectModel model = ToolsSwingLocator.getDynObjectSwingManager().getDynModel(dynClass);

        if (model != null) {

            return model;

        }

        return new DefaultDynObjectModel(dynClass, true);

    }

    public DynObjectModel createEmptyDynObjectModel(DynClass dynClass)

        throws ServiceException {

        return new DefaultDynObjectModel(dynClass, false);

    }

        public JDynFieldComponent createJDynFieldComponent(ValueField valueField)

                        throws ServiceException {

                return createJDynFieldComponent(valueField, false);

        }

        public JDynFieldComponent createJDynFieldComponent(ValueField valueField,

                        boolean writable) throws ServiceException {

                JDynFieldComponent component;

                DynField field = valueField.getDynField();

                if (field.getElementsType() != null) {

                        component = ((DynObjectSwingServiceManager) this

                                        .getServiceManager()).getJDynFieldComponent(valueField,

                                        true, writable);

                } else {

                        component = ((DynObjectSwingServiceManager) this

                                        .getServiceManager()).getJDynFieldComponent(valueField,

                                        false, writable);

                }

                return component;

        }

    public JDynObjectComponent createJDynObjectComponent(DynObject dynObject)

        throws ServiceException {

                return createJDynObjectComponent(dynObject, false);

    }

    public JDynObjectComponent createJDynObjectComponent(DynObject dynObject,

                        boolean writable) throws ServiceException {

        if (dynObject == null){

            return createJDynObjectComponent(dynObject, null, MODE_FORM, writable);

        }

                return createJDynObjectComponent(dynObject,

                                createDynObjectModel(dynObject.getDynClass()), writable);

        }

        public JDynObjectComponent createJDynObjectComponent(DynObject dynObject,

        DynObjectModel model) throws ServiceException {

                return createJDynObjectComponent(dynObject, model, MODE_FORM, false);

    }

        public JDynObjectComponent createJDynObjectComponent(DynObject dynObject,

                        DynObjectModel model, boolean writable) throws ServiceException {

                return createJDynObjectComponent(dynObject, model, MODE_FORM, writable);

        }

    public JDynObjectComponent createJDynObjectComponent(DynObject dynObject,

        DynObjectModel model, String mode) throws ServiceException {

                return createJDynObjectComponent(dynObject, model, mode, false);

        }

        public JDynObjectComponent createJDynObjectComponent(DynObject dynObject,

                        DynObjectModel model, String mode, boolean writable)

                        throws ServiceException {

        DynObject serviceParams =

            this.createServiceParameters(getServiceName(dynObject, mode));

        serviceParams.setDynValue(JDynObjectComponent.PARAMETERS.DYNMODEL,

            model);

        serviceParams.setDynValue(JDynObjectComponent.PARAMETERS.DYNOBJECT,

            dynObject);

                serviceParams.setDynValue(JDynObjectComponent.PARAMETERS.WRITABLE,

                                (writable ? Boolean.TRUE : Boolean.FALSE));

        return (JDynObjectComponent) this.getService(serviceParams);

    }

    public JDynObjectComponent createJDynObjectComponent(DynObject dynObject,

        String mode) throws ServiceException {

                return createJDynObjectComponent(dynObject, mode, false);

        }

        public JDynObjectComponent createJDynObjectComponent(DynObject dynObject,

                        String mode, boolean writable) throws ServiceException {

        return createJDynObjectComponent(dynObject,

                                createDynObjectModel(dynObject.getDynClass()), writable);

        }

    public Service getService(DynObject serviceParams) throws ServiceException {

        return this.getServiceManager().createService(serviceParams);

    }

    /**

     * @param dynObject

     * @param mode

     * @return

     */

    private String getServiceName(DynObject dynObject, String mode) {

        return mode;

    }

    public JDynObjectSetComponent createJDynObjectSetComponent(

        DynObjectSet dynObjectSet) throws BaseException {

                return createJDynObjectSetComponent(dynObjectSet, false);

        }

        public JDynObjectSetComponent createJDynObjectSetComponent(

                        DynObjectSet dynObjectSet, boolean writable) throws BaseException {

                return new DefaultJDynObjectSetComponent(dynObjectSet, this, writable);

    }

    public void registerDynModel(DynStruct dynStruct, DynObjectModel model) {

        getDynModelList().addModel(dynStruct, model);

    }

    private DefaultDynModelList getDynModelList() {

        if (dynModelList == null){

            dynModelList = new DefaultDynModelList();

        }

        return dynModelList;

    }

    public DynObjectModel getDynModel(DynStruct dynStruct){

       return getDynModelList().getModel(dynStruct);      

    }

}