Application: gvSIG desktop

package org.gvsig.geodb.databaseworkspace;

import java.util.List;

import javax.swing.DefaultListModel;

import javax.swing.JComponent;

import javax.swing.event.ListSelectionEvent;

import javax.swing.event.ListSelectionListener;

import javax.swing.event.TreeSelectionEvent;

import javax.swing.event.TreeSelectionListener;

import javax.swing.tree.TreeModel;

import javax.swing.tree.TreePath;

import org.apache.commons.lang3.StringUtils;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.app.ApplicationManager;

import org.gvsig.app.project.Project;

import org.gvsig.app.project.documents.Document;

import org.gvsig.app.project.documents.table.TableDocument;

import org.gvsig.app.project.documents.table.TableManager;

import org.gvsig.fmap.dal.DataStoreParameters;

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

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer;

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

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

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

import org.gvsig.tools.util.LabeledValue;

import org.gvsig.tools.util.LabeledValueImpl;

/**

 *

 * @author jjdelcerro

 */

public class RepositoryAddTablePanel 

        extends RepositoryAddTablePanelView 

        implements Component

    {

    public RepositoryAddTablePanel() {

        this.initComponents();

    }

    private void initComponents() {

        ApplicationManager application = ApplicationLocator.getManager();

        ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager();

        TreeModel layersModel = application.createProjectLayersTreeModel();

        this.treeLayers.setModel(layersModel);

        this.treeLayers.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {

            @Override

            public void valueChanged(TreeSelectionEvent e) {

                 doUpdateTableName();

            }

        });

        Project project = application.getCurrentProject();

        final List<Document> docs = project.getDocuments(TableManager.TYPENAME);

        if( docs!=null ) {

            DefaultListModel<LabeledValue<FeatureStore>> tablesModel = new DefaultListModel<>();

            for (Document doc : docs) {

                TableDocument table = (TableDocument) doc;

                tablesModel.addElement(

                        new LabeledValueImpl<>(table.getName(), table.getFeatureStore())

                );

            }

            this.lstTables.setModel(tablesModel);

            this.lstTables.addListSelectionListener(new ListSelectionListener() {

                @Override

                public void valueChanged(ListSelectionEvent e) {

                    if( e.getValueIsAdjusting() ) {

                        return;

                    }

                    doUpdateTableName();

                }

            });

            toolsSwingManager.addClearButton(this.txtTableName);

            toolsSwingManager.setDefaultPopupMenu(this.txtTableName);

        }

    }

    @Override

    public JComponent asJComponent() {

        return this;

    }

    private void doUpdateTableName() {

        switch(this.tabStores.getSelectedIndex()) {

            case 0: // Layers

                TreePath selected = this.treeLayers.getSelectionPath();

                FLayer layer = (FLayer) selected.getLastPathComponent();

                if( layer instanceof SingleLayer ) {

                    this.txtTableName.setText(layer.getName());

                }

                break;

            case 1: // Table documents

                LabeledValue<FeatureStore> item = (LabeledValue<FeatureStore>) this.lstTables.getSelectedValue();

                if( item != null ) {

                    this.txtTableName.setText(item.getLabel());

                }

                break;

            default:

                break;

        }

    }

    public String getTableName() {

        return StringUtils.defaultIfBlank(this.txtTableName.getText(),null);

    }

    public DataStoreParameters getDataStoreParameters() {

        switch(this.tabStores.getSelectedIndex()) {

            case 0: // Layers

                TreePath selected = this.treeLayers.getSelectionPath();

                FLayer layer = (FLayer) selected.getLastPathComponent();

                if( layer instanceof SingleLayer ) {

                    return ((SingleLayer) layer).getDataStore().getParameters();

                }

                return null;

            case 1: // Table documents

                LabeledValue<FeatureStore> item = (LabeledValue<FeatureStore>) this.lstTables.getSelectedValue();

                if( item == null ) {

                    return null;

                }

                return item.getValue().getParameters();

            default:

                return null;

        }

    }

}