gvSIG projects pool

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package org.gvsig.vcsgis.swing.impl.registerWorkspace;

import java.awt.Cursor;

import java.awt.event.ActionEvent;

import java.util.ArrayList;

import java.util.Collections;

import java.util.List;

import java.util.Map;

import javax.swing.DefaultListCellRenderer;

import javax.swing.DefaultListModel;

import javax.swing.ImageIcon;

import javax.swing.JComponent;

import javax.swing.JOptionPane;

import javax.swing.ListSelectionModel;

import javax.swing.event.ListSelectionEvent;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataServerExplorer;

import org.gvsig.fmap.dal.store.jdbc.JDBCServerExplorerParameters;

import org.gvsig.fmap.dal.store.jdbc2.JDBCServerExplorer;

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

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

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

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.swing.api.ToolsSwingUtils;

import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager;

import org.gvsig.tools.swing.api.windowmanager.Dialog;

import org.gvsig.tools.util.CompareUtils;

import org.gvsig.vcsgis.lib.VCSGisLocator;

import org.gvsig.vcsgis.lib.workspace.VCSGisWorkspace;

import org.gvsig.vcsgis.lib.workspace.VCSGisWorkspaceDescriptor;

import org.gvsig.vcsgis.swing.VCSGisJRegisterWorkspace;

import org.gvsig.vcsgis.swing.impl.VCSGisSwingImplLibrary;

import org.gvsig.vcsgis.swing.impl.VCSGisSwingManagerImpl;

import static org.gvsig.vcsgis.swing.impl.VCSGisSwingManagerImpl.ICON_GROUP_NAME;

import static org.gvsig.vcsgis.swing.impl.VCSGisSwingManagerImpl.ICON_PROVIDER_NAME;

import static org.gvsig.vcsgis.swing.impl.VCSGisSwingManagerImpl.registerIcons;

import org.slf4j.LoggerFactory;

/**

 *

 * @author gvSIG Team

 */

@SuppressWarnings("UseSpecificCatch")

public class VCSGisJRegisterWorkspaceImpl extends VCSGisJRegisterWorkspaceView implements Component, VCSGisJRegisterWorkspace {

    private static final org.slf4j.Logger LOGGER = LoggerFactory.getLogger(VCSGisJRegisterWorkspaceImpl.class);

    private Dialog dialog;

    public VCSGisJRegisterWorkspaceImpl() {

        translate();

        initComponents();

    }

    private void initComponents() {

        this.btnAdd.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));

        this.btnRemove.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));

        fillWorkspaces();

        this.lstWorkspaces.addListSelectionListener((ListSelectionEvent e) -> {

            doUpdateEnableComponents();

        });

        this.lstWorkspaces.addListSelectionListener((ListSelectionEvent e) -> {

            if( e.getValueIsAdjusting() ) {

                return;

            }

            doWorkspaceSelected();

        });

        this.btnAdd.addActionListener((ActionEvent e) -> {

            registerWorkspace();

            fillWorkspaces();

        });

        this.btnRemove.addActionListener((ActionEvent e) -> {

            deregisterWorkspace();

            fillWorkspaces();

        });

        ToolsSwingUtils.ensureRowsCols(this, 11, 60);

//        SwingUtilities.invokeLater(() -> this.txtMsg.setText(""));

    }

    @Override

    public void registerWorkspace() {

        I18nManager i18n = ToolsLocator.getI18nManager();

        try {

            JDBCConnectionDialog connectionDialog = DALSwingLocator.getDataSwingManager().createJDBCConectionDialog();

            connectionDialog.showDialog();

            if (connectionDialog.isCanceled()) {

                return;

            }

            JDBCServerExplorerParameters serverExplorerParameters = connectionDialog.getServerExplorerParameters();

            DataServerExplorer serverExplorer = DALLocator.getDataManager().openServerExplorer(serverExplorerParameters.getProviderName(), serverExplorerParameters);

            VCSGisWorkspace ws = VCSGisLocator.getVCSGisManager().openWorkspace((JDBCServerExplorer) serverExplorer);

            if(ws == null){

                ToolsSwingLocator.getThreadSafeDialogsManager().messageDialog(

                        i18n.getTranslation("_Selected_connection_is_not_a_valid_workingcopy"), 

                        i18n.getTranslation("_Register_workingcopy"), 

                        JOptionPane.WARNING_MESSAGE);

                return;

            }

            VCSGisLocator.getVCSGisManager().registerWorkspace(ws);

            String url = ws.getExplorerParameters().getUrl();

            LOGGER.info("Register working copy '"+ws.getLabel()+"' ("+url+")");

        } catch (Exception ex) {

            LOGGER.warn(i18n.getTranslation("_Cant_register_workingcopy"),ex);

            ToolsSwingLocator.getThreadSafeDialogsManager().messageDialog(

                    i18n.getTranslation("_Cant_register_workingcopy"), 

                    i18n.getTranslation("_Register_workingcopy"), 

                    JOptionPane.WARNING_MESSAGE);

        }

    }

    @Override

    public void deregisterWorkspace() {

        I18nManager i18n = ToolsLocator.getI18nManager();

        ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager();

        VCSGisWorkspaceDescriptor descriptor = (VCSGisWorkspaceDescriptor) lstWorkspaces.getSelectedValue();

        if( descriptor==null ) {

            return;

        }

        String url = descriptor.getExplorerParameters().getUrl();

        String msg = i18n.getTranslation("_You_will_delete_from_the_registry_XXX",new String[] {descriptor.getLabel()}) +

                "\n\n("+url+")\n\n" +

                i18n.getTranslation("_Are_you_sure");

        int n = dialogs.confirmDialog(

                msg, 

                i18n.getTranslation("_Working_copies"), 

                JOptionPane.YES_NO_OPTION, 

                JOptionPane.QUESTION_MESSAGE, 

                "_VCSGis_You_will_delete_from_the_registry"

        );

        if( n == JOptionPane.YES_OPTION ) {

            LOGGER.info("Desregister working copy '"+descriptor.getLabel()+"' ("+url+")");

            VCSGisLocator.getVCSGisManager().deregisterWorkspace(descriptor.getCode());        

        }

    }

    @Override

    public void setDialog(Dialog dialog) {

        this.dialog = dialog;

        this.doUpdateEnableComponents();

    }

    private void doUpdateEnableComponents() {

        if (this.lstWorkspaces.getSelectedIndex() != -1) {

            btnRemove.setEnabled(true);

        } else {

            btnRemove.setEnabled(false);

        }

    }

    @Override

    public JComponent asJComponent() {

        return this;

    }

    private void translate() {

        ToolsSwingManager swingManager = ToolsSwingLocator.getToolsSwingManager();

        swingManager.translate(this.btnAdd);

        swingManager.translate(this.btnRemove);

        swingManager.translate(this.lstWorkspaces);

    }

    private void fillWorkspaces() {

        int n = this.lstWorkspaces.getSelectedIndex();

        lstWorkspaces.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

        lstWorkspaces.getSelectionModel().addListSelectionListener((ListSelectionEvent e) -> {

            doUpdateEnableComponents();

        });

        Map<String, VCSGisWorkspaceDescriptor> workspaces_map = VCSGisLocator.getVCSGisManager().getWorkspaces();

        List<VCSGisWorkspaceDescriptor> workspaces = new ArrayList<>(workspaces_map.values());

        Collections.sort(workspaces, CompareUtils.EQUALS_IGNORECASE_COMPARATOR);

        DefaultListModel<VCSGisWorkspaceDescriptor> model = new DefaultListModel<>();

        for (VCSGisWorkspaceDescriptor workspace : workspaces) {

            model.addElement(workspace);

        }

        lstWorkspaces.setModel(model);

        lstWorkspaces.setCellRenderer(new DefaultListCellRenderer());

        try {

            if( n<0 ) {

                n = 0;

            }

            if( n>=this.lstWorkspaces.getModel().getSize() ) {

                n = this.lstWorkspaces.getModel().getSize()-1;

            }

            this.lstWorkspaces.setSelectedIndex(n);

        } catch(Exception ex) {

            LOGGER.debug("",ex);

        }

    }

    @Override

    public ImageIcon loadImage(String imageName) {

        return VCSGisSwingManagerImpl.loadImage(imageName);

    }

    public static void selfRegister() {

        ToolsSwingUtils.registerIcons(

                VCSGisSwingImplLibrary.class, 

                "/org/gvsig/vcsgis/swing/impl/images",

                ICON_PROVIDER_NAME,

                new String[]{ ICON_GROUP_NAME, "vcsgis-workspace-add", "preferences"},

                new String[]{ ICON_GROUP_NAME, "vcsgis-workspace-remove", "preferences"}

        );  

    }

    @Override

    public boolean isProcessing() {

        return false;

    }

    private void doWorkspaceSelected() {

        VCSGisWorkspaceDescriptor descriptor = (VCSGisWorkspaceDescriptor) lstWorkspaces.getSelectedValue();

        if( descriptor==null ) {

            return;

        }

        String url = descriptor.getExplorerParameters().getUrl();

        this.txtMsg.setText(url);

        this.txtMsg.setCaretPosition(0);

    }

}