Application: gvSIG desktop

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2014 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 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.

 *

 * 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.fmap.dal.swing.impl;

import java.util.function.Predicate;

import javax.swing.JButton;

import javax.swing.JComboBox;

import javax.swing.JTextField;

import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig;

import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingLocator;

import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingManager;

import org.gvsig.expressionevaluator.swing.JExpressionBuilder;

import org.gvsig.featureform.swing.CreateJFeatureFormException;

import org.gvsig.featureform.swing.JFeatureForm;

import org.gvsig.featureform.swing.JFeaturesForm;

import org.gvsig.featureform.swing.impl.DefaultJFeatureForm;

import org.gvsig.featureform.swing.impl.DefaultJFeaturesForm;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataStoreProviderFactory;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.expressionevaluator.FeatureSymbolTable;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor;

import org.gvsig.fmap.dal.feature.FeatureQuery;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.dal.feature.FeatureType;

import org.gvsig.fmap.dal.feature.FeatureTypeDefinitionsManager;

import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper;

import org.gvsig.fmap.dal.swing.DataSwingManager;

import org.gvsig.fmap.dal.swing.FeatureTableModel;

import org.gvsig.fmap.dal.swing.JFeatureTable;

import org.gvsig.fmap.dal.swing.expressionevaluator.FeatureStoreElement;

import org.gvsig.fmap.dal.swing.featuretype.AttributeDescriptorPickerController;

import org.gvsig.fmap.dal.swing.featuretype.FeatureTypeAttributePanel;

import org.gvsig.fmap.dal.swing.featuretype.FeatureTypePanel;

import org.gvsig.fmap.dal.swing.impl.expressionevaluator.DefaultFeatureStoreElement;

import org.gvsig.fmap.dal.swing.impl.featuretable.FeatureTablePanel;

import org.gvsig.fmap.dal.swing.impl.featuretable.table.DefaultFeatureTableModel;

import org.gvsig.fmap.dal.swing.impl.featuretable.table.EmptyFeatureTableModel;

import org.gvsig.fmap.dal.swing.impl.featuretype.DefaultAttributeDescriptorPickerController;

import org.gvsig.fmap.dal.swing.impl.featuretype.DefaultFeatureTypeAttributePanel;

import org.gvsig.fmap.dal.swing.impl.featuretype.DefaultFeatureTypePanel;

import org.gvsig.fmap.dal.swing.impl.jdbc.DefaultJDBCConnectionPanel;

import org.gvsig.fmap.dal.swing.jdbc.JDBCConnectionPanel;

import org.gvsig.tools.dynform.DynFormLocator;

import org.gvsig.tools.dynobject.DynClass;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.exception.BaseException;

/**

 * @author fdiaz

 *

 */

@SuppressWarnings("UseSpecificCatch")

public class DefaultDataSwingManager implements DataSwingManager {

    @Override

    public JFeaturesForm createJFeaturesForm(FeatureStore store) throws CreateJFeatureFormException {

        try {

            FeatureType featureType = store.getDefaultFeatureType();

            DefaultJFeaturesForm form = new DefaultJFeaturesForm();

            form.bind(store, featureType2DynClass(store, featureType));

            return form;

        } catch (Exception ex) {

            throw new CreateJFeatureFormException(ex);

        }

    }

    public DynClass featureType2DynClass(FeatureStore store, FeatureType type) {

        FeatureTypeDefinitionsManager featureTypeDefinitionsManager = DALLocator.getFeatureTypeDefinitionsManager();

        if( featureTypeDefinitionsManager.contains(store,type) ) {

            // Force reload next call to get.

            featureTypeDefinitionsManager.remove(store,type);

        }

        DynClass dynClass = featureTypeDefinitionsManager.get(store,type);

        // Force reload next call to get.

        DynFormLocator.getDynFormManager().removeDefinition(dynClass.getName());

        return dynClass;

    }

    @Override

    public JDBCConnectionPanel createJDBCConnectionPanel() {

        JDBCConnectionPanel x = new DefaultJDBCConnectionPanel();

        return x;

    }

    @Override

    public JExpressionBuilder createQueryFilterExpresion(FeatureStore store) {

        DataManager dataManager = DALLocator.getDataManager();

        ExpressionEvaluatorSwingManager swingManager = ExpressionEvaluatorSwingLocator.getManager();

        FeatureSymbolTable featureSymbolTable = dataManager.createFeatureSymbolTable();

        Feature sampleFeature = null;

        try {

            sampleFeature = store.getFeatureSelection().first();

            if( sampleFeature == null ) {

                sampleFeature = store.first();

            }

        } catch (DataException ex) {

        }      

        final JExpressionBuilder builder = swingManager.createJExpressionBuilder();

        if( sampleFeature!=null ) {

            featureSymbolTable.setFeature(sampleFeature);

            builder.setPreviewSymbolTable(featureSymbolTable.createParent());

        }

        builder.addSymbolTable(featureSymbolTable);

        DefaultFeatureStoreElement storeElement = new DefaultFeatureStoreElement(builder, store);

        builder.addElement(storeElement);

        if( store.getProviderFactory().hasSQLSupport()==DataStoreProviderFactory.YES ) {

            builder.setSQLCompatible(true);

        }

        builder.expandElement(storeElement);

        return builder;

    }

    @Override

    public JFeatureForm createJFeatureForm(FeatureStore store) throws CreateJFeatureFormException {

        JFeatureForm form = new DefaultJFeatureForm();

        form.setStore(store);

        return form;

    }

    @Override

    public JFeatureForm createJFeatureForm(Feature feature) throws CreateJFeatureFormException {

        JFeatureForm form = new DefaultJFeatureForm();

        form.setFeature(feature);

        return form;

    }

    @Override

    public JFeatureTable createJFeatureTable(FeatureTableModel model) {

        return this.createJFeatureTable(model, true);

    }

    @Override

    public JFeatureTable createJFeatureTable(FeatureTableModel model, boolean isDoubleBuffered) {

        return new FeatureTablePanel(model, isDoubleBuffered);

    }

    @Override

    public FeatureTableModel createEmptyFeatureTableModel(DynStruct struct) {

        return new EmptyFeatureTableModel(struct);

    }

    @Override

    public FeatureTableModel createFeatureTableModel(FeatureStore featureStore,

            FeatureQuery featureQuery) {

        try {

            FeaturePagingHelper pager = DALLocator.getDataManager().createFeaturePagingHelper(

                    featureStore, featureQuery,

                    FeaturePagingHelper.DEFAULT_PAGE_SIZE

            );

            return this.createFeatureTableModel(pager);

        } catch (BaseException ex) {

            throw new RuntimeException("Can't create a FeatureTableModel.", ex);

        }

    }

    @Override

    public FeatureTableModel createFeatureTableModel(FeaturePagingHelper featurePager) {

        return new DefaultFeatureTableModel(featurePager);

    }

    @Override

    public ProjectionPickerController createProjectionPickerController(

            JTextField txtProjection,

            JButton btnSelectProjection

        ) {

        ProjectionPickerController picker = new ProjectionPickerController(txtProjection, btnSelectProjection);

        return picker;

    }

    @Override

    public AttributeDescriptorPickerController createAttributeDescriptorPickerController(JComboBox combo) {

        AttributeDescriptorPickerController controller = new DefaultAttributeDescriptorPickerController(combo, null);

        return controller;

    }

    @Override

    public AttributeDescriptorPickerController createAttributeDescriptorPickerController(JComboBox combo, Predicate<FeatureAttributeDescriptor> filter) {

        AttributeDescriptorPickerController controller = new DefaultAttributeDescriptorPickerController(combo, filter);

        return controller;

    }

    @Override

    public FeatureTypePanel createFeatureTypePanel() {

        FeatureTypePanel panel = new DefaultFeatureTypePanel();

        return panel;

    }

    @Override

    public FeatureTypeAttributePanel createFeatureTypeAttributePanel() {

        FeatureTypeAttributePanel panel = new DefaultFeatureTypeAttributePanel();

        return panel;

    }

    @Override

    public FeatureStoreElement createFeatureStoreElement(ExpressionBuilderConfig configPanel) {

        FeatureStoreElement e = new DefaultFeatureStoreElement(configPanel, null);

        return e;

    }

}