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

/**

 * 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.

 */

package org.gvsig.tools.dynform.impl;

import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;

import javax.swing.Action;

import javax.swing.JPopupMenu;

import javax.swing.text.DefaultEditorKit;

import javax.swing.text.JTextComponent;

import org.apache.commons.lang3.StringUtils;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dataTypes.DataType;

import org.gvsig.tools.dataTypes.DataTypes;

import org.gvsig.tools.dynform.DynFormFieldDefinition;

import org.gvsig.tools.dynform.DynFormLocator;

import org.gvsig.tools.dynform.DynFormManager;

import org.gvsig.tools.dynform.JDynFormField;

import org.gvsig.tools.dynform.spi.DynFormSPILocator;

import org.gvsig.tools.dynform.spi.DynFormSPIManager;

import org.gvsig.tools.dynform.spi.dynformfield.JProblemIndicator;

import org.gvsig.tools.dynform.spi.dynformfield.JZoomDialog;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.service.Service;

import org.gvsig.tools.service.ServiceException;

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

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

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class DefaultDynFormSPIManager extends AbstractServiceManager implements DynFormSPIManager {

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

    DynFormManager manager = null;

    public DynFormManager getDynFormManager() {

        if ( manager == null ) {

            manager = DynFormLocator.getDynFormManager();

        }

        return manager;

    }

    public Service getService(DynObject parameters) throws ServiceException {

        Service service = this.createService(parameters);

        return service;

    }

    protected String getRegistryKey() {

        return "DefaultDynFormSPIManager";

    }

    protected String getRegistryDescription() {

        return "Dynamics forms default SPI manager";

    }

    public JZoomDialog createJZoomDialog(String title, String message, String text) {

        return new DefaultZoomDialog(title, text);

    }

    public JProblemIndicator createProblemIndicator(JDynFormField field) {

        return new DefaultJProblemIndicator(field);

    }

    public String makeServiceName(DataType dataType, String subtype) {

        return makeServiceName(dataType, null, subtype);

    }

    public String makeServiceName(DataType dataType, String className, String subtype) {

        String name;

        if( StringUtils.isBlank(className) ) {

            name = DynFormSPIManager.SERVICE_NAME_PREFIX

                    + dataType.getName()+".any";

        } else {

            name = DynFormSPIManager.SERVICE_NAME_PREFIX

                    + dataType.getName()+"."+ className.trim().toLowerCase();

        }

        if( !StringUtils.isBlank(subtype) ) {

            name += "." + subtype.trim().toLowerCase();

        }

        return name;

    }

    public String makeServiceName(int dataType, String subtype) {

        if ( dataType == DataTypes.UNKNOWN ) {

            return DynFormSPIManager.SERVICE_NAME_PREFIX + "unknown";

        }

        return makeServiceName(ToolsLocator.getDataTypesManager().get(dataType), subtype);

    }

    public String makeServiceName(int dataType, String className, String subtype) {

        if ( dataType == DataTypes.UNKNOWN ) {

            return DynFormSPIManager.SERVICE_NAME_PREFIX + "unknown";

        }

        return makeServiceName(ToolsLocator.getDataTypesManager().get(dataType), className, subtype);

    }

    public JDynFormField createJDynFormField(DynFormFieldDefinition definition, Object value) throws ServiceException {

        JDynFormField formfield = null;

        String serviceName = makeServiceName(definition.getDataType(), definition.getSubtype());

        DynObject params = null;

        try {

            params = this.createServiceParameters(serviceName);

        } catch (NotRegisteredException e) {

            if ( definition.getSubtype() == null ) {

                serviceName = makeServiceName(DataTypes.UNKNOWN, null);

                params = this.createServiceParameters(serviceName);

            } else {

                serviceName = makeServiceName(definition.getDataType(), null);

                try {

                    params = this.createServiceParameters(serviceName);

                } catch (NotRegisteredException ex) {

                    serviceName = makeServiceName(DataTypes.UNKNOWN, null);

                    params = this.createServiceParameters(serviceName);

                }

            }

        }

        params.setDynValue(FIELD_FIELDDEFINITION, definition);

        params.setDynValue(FIELD_VALUE, value);

        formfield = (JDynFormField) this.createService(params);

        return formfield;

    }

    public JPopupMenu createTextFieldPopupMenu(final String title, final JTextComponent component, boolean zoom) {

        JPopupMenu popupMenu = new JPopupMenu();

//                JMenuItem textEditorAction = new JMenuItem("Text Editor");

//                textEditorAction.addActionListener(new ActionListener() {

//                        public void actionPerformed(ActionEvent arg0) {

//                                JZoomDialog dialog = DynFormSPILocator.getDynFormSPIManager().createJZoomDialog("Edit the field", null, component.getText());

//                                dialog.setAlwaysOnTop(true);

//                                dialog.setVisible(true);

//                                component.setText(dialog.getText());

//                        }

//                });

        Action textEditorAction = new AbstractAction("Text Editor") {

            public void actionPerformed(ActionEvent e) {

                JZoomDialog dialog = DynFormSPILocator.getDynFormSPIManager().createJZoomDialog(title, null, component.getText());

                dialog.setEditable(component.isEditable());

                dialog.setAlwaysOnTop(true);

                dialog.setVisible(true);

                if ( component.isEditable() && component.isEnabled() ) {

                    component.setText(dialog.getText());

                }

            }

        };

        Action copyAction = component.getActionMap().get(DefaultEditorKit.copyAction);

        Action cutAction = component.getActionMap().get(DefaultEditorKit.cutAction);

        Action pasteAction = component.getActionMap().get(DefaultEditorKit.pasteAction);

        Action selectAllAction = component.getActionMap().get(DefaultEditorKit.selectAllAction);

        if ( copyAction == null

                && cutAction == null

                && pasteAction == null

                && selectAllAction == null ) {

            copyAction = component.getActionMap().get("Copy");

            cutAction = component.getActionMap().get("Cut");

            pasteAction = component.getActionMap().get("Paste");

            selectAllAction = component.getActionMap().get("Select All");

        } else {

            copyAction.putValue(Action.NAME, "Copy");

            cutAction.putValue(Action.NAME, "Cut");

            pasteAction.putValue(Action.NAME, "Paste");

            selectAllAction.putValue(Action.NAME, "Select All");

        }

        if ( zoom ) {

            popupMenu.add(textEditorAction);

            popupMenu.addSeparator();

        }

        popupMenu.add(cutAction);

        popupMenu.add(copyAction);

        popupMenu.add(pasteAction);

        popupMenu.add(selectAllAction);

        return popupMenu;

    }

}