gvSIG projects pool

import java.util.ArrayList;

import java.util.Collection;

import java.util.List;

import javax.swing.DefaultListModel;

import javax.swing.event.ListSelectionEvent;

import javax.swing.event.ListSelectionListener;

import org.apache.commons.io.FileUtils;

import org.apache.commons.io.IOCase;

import org.apache.commons.io.filefilter.FileFilterUtils;

import org.apache.commons.io.filefilter.SuffixFileFilter;

import org.gvsig.tools.swing.api.pickercontroller.FolderPickerController;

import org.gvsig.tools.util.LabeledValue;

import org.gvsig.tools.util.LabeledValueImpl;

    private FolderPickerController folderController;

        this.folderController = ToolsSwingLocator.getToolsSwingManager().createFolderPickerController(

                txtFolder,

                btnFolder

//        this.folderController.setFileFilter(new FileFilter() {

//            @Override

//            public boolean accept(File f) {

//                String name = f.getName();

//                if(f.isDirectory()){

//                    return true;

//                }

//                if(FilenameUtils.isExtension(name.toLowerCase(), "csv") &&

//                        StringUtils.startsWithIgnoreCase(name, ENTITIES_FILE_PREFIX)) {

//                    return true;

//                };

//                return false;

//            }

//

//            @Override

//            public String getDescription() {

//                I18nManager i18n = ToolsLocator.getI18nManager();

//                return i18n.getTranslation("_Entity_history_backup_files");

//            }

//        });

        this.folderController.addChangeListener((ChangeEvent e) -> {

            doChangeFolder();

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

            if (!isValidWorkspace(ws)) {

        boolean canRestore = !isProcessing && workspace != null

                && isValidWorkspace(workspace)

                && this.folderController.get() != null

                && !this.lstEntities.getSelectedValuesList().isEmpty();

        this.folderController.setEnabled(!isProcessing);

        //            new String[]{ICON_PROVIDER_NAME, ICON_COMMON_GROUP_NAME, "common-check-off"},

        //            new String[]{ICON_PROVIDER_NAME, ICON_COMMON_GROUP_NAME, "common-check-on"},

        };

        if (workspace == null) {

            return ERR_OK;

        }

        List<LabeledValue<File>> files = this.lstEntities.getSelectedValuesList();

        if (files.isEmpty()) {

            return ERR_OK;

        }

        try {

            processing = true;

            doUpdateComponents();

            for (LabeledValue<File> entitiesFile : files) {

                int n = restoreHistory(workspace, entitiesFile.getValue());

                if( n!=ERR_OK ) {

                    return n;

                }

            }

        } finally {

            processing = false;

            doUpdateComponents();

        }

        return ERR_OK;

    }

    private int restoreHistory(VCSGisWorkspace workspace, File entitiesFile) {

        I18nManager i18n = ToolsLocator.getI18nManager();

        setVisibleStatus(true);

        if (workspace != null && entitiesFile != null && entitiesFile.exists()) {

                if (repository instanceof VCSGisRepositoryLocaldb) {

                    serverExplorerParameters = ((VCSGisRepositoryLocaldb) repository).getServerExplorer().getParameters();

                taskStatus.setTitle("Restore history" + " - " + entitiesFile.getName() + taskStatus.getProgressLabel());

                showMessage(i18n.getTranslation("_Processing"), null);

                RestoreHistory restoreHistory = new RestoreHistory(

                        serverExplorerParameters,

                        entitiesFile, taskStatus);

                res = restoreHistory.call();

                if (res != ERR_OK) {

                    showMessage(i18n.getTranslation("_Aborting_process"), null);

                    taskStatus.abort();

                    return res;

                }

                taskStatus.incrementCurrentValue();

            } catch (UserCancelledException ex) {

            } catch (Exception ex) {

    private void doChangeFolder() {

        File folder = this.folderController.get();

        if (folder == null) {

            this.lstEntities.setModel(new DefaultListModel());

            doUpdateComponents();

            return;

        }

        DefaultListModel<LabeledValue<File>> model = new DefaultListModel<>();

        Collection<File> files0 = FileUtils.listFiles(

                folder, 

                FileFilterUtils.suffixFileFilter(".csv",IOCase.INSENSITIVE),

                FileFilterUtils.falseFileFilter()

        );

        List<File> files = new ArrayList<>(files0);

        files.sort((File o1, File o2) -> o1.getName().compareTo(o2.getName()));

        for (File file : files) {

            String fname = FilenameUtils.getBaseName(file.getName());

            if (StringUtils.startsWithIgnoreCase(fname, ENTITIES_FILE_PREFIX)) {

                String entityName = StringUtils.removeStart(fname, ENTITIES_FILE_PREFIX);

                model.addElement(new LabeledValueImpl<>(entityName, file));

            };

        }

        this.lstEntities.setModel(model);

        doUpdateComponents();

    }

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import javax.swing.JList;

import javax.swing.JScrollPane;

   JTextField txtFolder = new JTextField();

   JButton btnFolder = new JButton();

   JLabel lblSelectEntities = new JLabel();

   JList lstEntities = new JList();

      FormLayout formlayout1 = new FormLayout("FILL:4DLU:NONE,FILL:DEFAULT:NONE,FILL:4DLU:NONE,FILL:DEFAULT:GROW(1.0),FILL:4DLU:NONE,FILL:DEFAULT:NONE,FILL:4DLU:NONE","CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,FILL:DEFAULT:GROW(1.0),CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE");

      jpanel1.add(lblStatusTitle,cc.xywh(2,10,4,1));

      jpanel1.add(pbStatus,cc.xywh(2,12,4,1));

      lblEntitiesFile.setText("_Folder");

      txtFolder.setName("txtFolder");

      jpanel1.add(txtFolder,cc.xy(4,4));

      btnFolder.setActionCommand("...");

      btnFolder.setName("btnFolder");

      btnFolder.setText("...");

      btnFolder.setBorder(emptyborder2);

      jpanel1.add(btnFolder,cc.xy(6,4));

      jpanel1.add(lblStatusMessages,cc.xywh(2,14,4,1));

      lblSelectEntities.setName("lblSelectEntities");

      lblSelectEntities.setText("_Select_entities_to_restore");

      jpanel1.add(lblSelectEntities,cc.xywh(2,6,3,1));

      lstEntities.setName("lstEntities");

      JScrollPane jscrollpane1 = new JScrollPane();

      jscrollpane1.setViewportView(lstEntities);

      jscrollpane1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

      jscrollpane1.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

      jpanel1.add(jscrollpane1,cc.xywh(2,8,3,1));

      addFillComponents(jpanel1,new int[]{ 1,2,3,4,5,6,7 },new int[]{ 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 });