package gui;

import static alg.XML_processing.*;
import static gui.GUIController.*;
import static gui.Messages.*;

import java.io.File;
import java.io.UnsupportedEncodingException;
import java.util.*;
import java.util.regex.Pattern;

import javafx.application.HostServices;
import javafx.collections.transformation.SortedList;
import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.controlsfx.control.CheckComboBox;

import data.*;
import javafx.collections.FXCollections;
import javafx.collections.ListChangeListener;
import javafx.collections.ObservableList;
import javafx.concurrent.Task;
import javafx.fxml.FXML;
import javafx.scene.control.*;
import javafx.scene.layout.Pane;

@SuppressWarnings("Duplicates")
public class StringAnalysisTabNew2 {
    public final static Logger logger = LogManager.getLogger(StringAnalysisTabNew2.class);

    @FXML
    public Label selectedFiltersLabel;
    @FXML
    public Label solarFilters;

    @FXML
    private TextField msdTF;
    private ArrayList<Pattern> msd;
    private ArrayList<String> msdStrings;

    @FXML
    private CheckComboBox<String> alsoVisualizeCCB;
    private ArrayList<String> alsoVisualize;

    @FXML
    private CheckComboBox<String> taxonomyCCB;
    private ArrayList<String> taxonomy;

    @FXML
    private CheckBox calculatecvvCB;
    private boolean calculateCvv;

    @FXML
    private TextField stringLengthTF;
    private Integer stringLength;

    @FXML
    private ComboBox<String> calculateForCB;
    private CalculateFor calculateFor;

    @FXML
    private ComboBox<String> ngramValueCB;
    private Integer ngramValue;

    @FXML
    private ComboBox<String> skipValueCB;
    private Integer skipValue;

    @FXML
    private CheckBox notePunctuationsChB;
    private boolean notePunctuations;

    @FXML
    private CheckBox displayTaxonomyChB;
    private boolean displayTaxonomy;

    @FXML
    private TextField minimalOccurrencesTF;
    private Integer minimalOccurrences;

    @FXML
    private TextField minimalTaxonomyTF;
    private Integer minimalTaxonomy;

    @FXML
    private Pane paneWords;

    @FXML
    private Pane paneLetters;

    @FXML
    private Button computeNgramsB;

    @FXML
    private Button cancel;

    @FXML
    public ProgressBar ngramProgressBar;
    @FXML
    public Label progressLabel;

    @FXML
    private Hyperlink helpH;

    private enum MODE {
        LETTER,
        WORD
    }

    private MODE currentMode;

    private Corpus corpus;
    private HashMap<String, HashSet<String>> solarFiltersMap;
    private Filter filter;
    private boolean useDb;
    private HostServices hostService;

    private static final ObservableList<String> N_GRAM_COMPUTE_FOR_WORDS = FXCollections.observableArrayList("lema", "različnica", "oblikoskladenjska oznaka");
//    private static final ObservableList<String> N_GRAM_COMPUTE_FOR_WORDS_GOS = FXCollections.observableArrayList("lema", "različnica", "oblikoskladenjska oznaka", "normalizirana različnica");
    private static final ObservableList<String> N_GRAM_COMPUTE_FOR_LETTERS = FXCollections.observableArrayList("lema", "različnica");
    private static final ObservableList<String> N_GRAM_COMPUTE_FOR_WORDS_ORTH = FXCollections.observableArrayList("različnica");
    private static final ObservableList<String> N_GRAM_COMPUTE_FOR_WORDS_GOS = FXCollections.observableArrayList("lema", "različnica", "oblikoskladenjska oznaka", "normalizirana različnica");
    private static final ObservableList<String> alsoVisualizeItemsLemma = FXCollections.observableArrayList("besedna vrsta", "oblikoskladenjska oznaka");
    private static final ObservableList<String> alsoVisualizeItemsWord = FXCollections.observableArrayList("lema", "besedna vrsta", "oblikoskladenjska oznaka");
    private static final ObservableList<String> alsoVisualizeItemsWordGos = FXCollections.observableArrayList("lema", "besedna vrsta", "oblikoskladenjska oznaka", "normalizirana različnica");
    private static final ObservableList<String> alsoVisualizeItemsNormalizedWord = FXCollections.observableArrayList("lema", "besedna vrsta", "oblikoskladenjska oznaka");
    private static final ObservableList<String> alsoVisualizeItemsMsd = FXCollections.observableArrayList("besedna vrsta");
    private static final ObservableList<String> alsoVisualizeItemsEmpty = FXCollections.observableArrayList();


    // TODO: pass observables for taxonomy based on header scan
    // after header scan
    private ObservableList<String> taxonomyCCBValues;
    private CorpusType currentCorpusType;

    public void init() {
        currentMode = MODE.WORD;
        toggleMode(currentMode);

        // ngram value CB
        ngramValueCB.valueProperty().addListener((observable, oldValue, newValue) -> {
            if (newValue.equals("nivo črk")) {
                ngramValue = 0;
                toggleMode(MODE.LETTER);
            } else {
                ngramValue = Integer.valueOf(newValue);
                toggleMode(MODE.WORD);
            }

            // skip only on ngrams of more than one word
            if (ngramValue > 1) {
                skipValueCB.setDisable(false);
            } else {
                skipValueCB.getSelectionModel().select(0);
                skipValue = 0;
                skipValueCB.setDisable(true);
            }

            logger.info("ngramValueCB:", ngramValue);
        });

        // set first n-gram value to 2 at index 0
        ngramValueCB.getSelectionModel().select(0); // selected index
        ngramValue = 2; // actual value at that index

        // set default values
        minimalOccurrencesTF.setText("1");
        minimalOccurrences = 1;

        minimalTaxonomyTF.setText("1");
        minimalTaxonomy = 1;

        notePunctuations = false;
        // set
        notePunctuationsChB.selectedProperty().addListener((observable, oldValue, newValue) -> {
            notePunctuations = newValue;
            logger.info("note punctuations: ", notePunctuations);
        });
        notePunctuationsChB.setTooltip(new Tooltip(TOOLTIP_readNotePunctuationsChB));

        displayTaxonomy = false;
        // set
        displayTaxonomyChB.selectedProperty().addListener((observable, oldValue, newValue) -> {
            displayTaxonomy = newValue;
            logger.info("display taxonomy: ", displayTaxonomy);
        });
        displayTaxonomyChB.setTooltip(new Tooltip(TOOLTIP_readDisplayTaxonomyChB));

        // calculateForCB
        calculateForCB.valueProperty().addListener((observable, oldValue, newValue) -> {
            calculateFor = CalculateFor.factory(newValue);

            alsoVisualizeCCB.getItems().removeAll();
            if(newValue.equals("lema")){
                alsoVisualizeCCB.getItems().setAll(alsoVisualizeItemsLemma);
            } else if(newValue.equals("različnica")) {
                if (corpus.getCorpusType() == CorpusType.GOS)
                    alsoVisualizeCCB.getItems().setAll(alsoVisualizeItemsWordGos);
                else
                    alsoVisualizeCCB.getItems().setAll(alsoVisualizeItemsWord);
            } else if(newValue.equals("normalizirana različnica")) {
                alsoVisualizeCCB.getItems().setAll(alsoVisualizeItemsNormalizedWord);
            }else if(newValue.equals("oblikoskladenjska oznaka")) {
                alsoVisualizeCCB.getItems().setAll(alsoVisualizeItemsMsd);
            }else {
                alsoVisualizeCCB.getItems().setAll(alsoVisualizeItemsEmpty);
            }
            alsoVisualizeCCB.getCheckModel().getCheckedItems().addListener((ListChangeListener<String>) c -> {
                alsoVisualize = new ArrayList<>();
                ObservableList<String> checkedItems = alsoVisualizeCCB.getCheckModel().getCheckedItems();
                alsoVisualize.addAll(checkedItems);
                logger.info(String.format("Selected also visualize items: %s", StringUtils.join(checkedItems, ",")));
            });
            alsoVisualizeCCB.getCheckModel().clearChecks();

            logger.info("calculateForCB:", calculateFor.toString());
        });

        calculateForCB.getSelectionModel().select(0);

        // msd
        msdTF.focusedProperty().addListener((observable, oldValue, newValue) -> {
            if (!newValue) {
                // focus lost
                String value = msdTF.getText();
                logger.info("msdTf: ", value);

                if (!ValidationUtil.isEmpty(value)) {
                    ArrayList<String> msdTmp = new ArrayList<>(Arrays.asList(value.split(" ")));

                    int nOfRequiredMsdTokens = ngramValue == 0 ? 1 : ngramValue;
                    if (msdTmp.size() != nOfRequiredMsdTokens) {
                        String msg = String.format(Messages.WARNING_MISMATCHED_NGRAM_AND_TOKENS_VALUES, nOfRequiredMsdTokens, msdTmp.size());
                        logAlert(msg);
                        showAlert(Alert.AlertType.ERROR, msg);
                    }
                    msd = new ArrayList<>();
                    msdStrings = new ArrayList<>();
                    for (String msdToken : msdTmp) {
                        msd.add(Pattern.compile(msdToken));
                        msdStrings.add(msdToken);
                    }
                    logger.info(String.format("msd accepted (%d)", msd.size()));

                } else if (!ValidationUtil.isEmpty(newValue)) {
                    msd = new ArrayList<>();
                    msdStrings = new ArrayList<>();
                }
            }
        });

        msdTF.setText("");
        msd = new ArrayList<>();

        alsoVisualizeCCB.getItems().removeAll();
        alsoVisualizeCCB.getItems().setAll(alsoVisualizeItemsLemma);
        alsoVisualizeCCB.getCheckModel().getCheckedItems().addListener((ListChangeListener<String>) c -> {
            alsoVisualize = new ArrayList<>();
            ObservableList<String> checkedItems = alsoVisualizeCCB.getCheckModel().getCheckedItems();
            alsoVisualize.addAll(checkedItems);
            logger.info(String.format("Selected also visualize items: %s", StringUtils.join(checkedItems, ",")));
        });
        alsoVisualizeCCB.getCheckModel().clearChecks();

        // taxonomy
        if (Tax.getCorpusTypesWithTaxonomy().contains(corpus.getCorpusType())) {
            taxonomyCCB.getItems().removeAll();
            taxonomyCCB.getItems().setAll(corpus.getTaxonomy());
            taxonomyCCB.getCheckModel().getCheckedItems().addListener((ListChangeListener<String>) c -> {
                taxonomy = new ArrayList<>();
                ObservableList<String> checkedItems = taxonomyCCB.getCheckModel().getCheckedItems();
                taxonomy.addAll(checkedItems);
                logger.info(String.format("Selected taxonomy: %s", StringUtils.join(checkedItems, ",")));
            });
            taxonomyCCB.getCheckModel().clearChecks();
        } else {
            taxonomyCCB.setDisable(true);
        }

        // skip
        skipValueCB.valueProperty().addListener((observable, oldValue, newValue) -> {
            skipValue = Integer.valueOf(newValue);
            logger.info("Skip " + skipValue);
        });

        skipValueCB.getSelectionModel().select(0);
        skipValue = 0;

        // cvv
        calculatecvvCB.selectedProperty().addListener((observable, oldValue, newValue) -> {
            calculateCvv = newValue;
            logger.info("calculate cvv: " + calculateCvv);
        });

        calculatecvvCB.setSelected(false);

        // string length
        stringLengthTF.focusedProperty().addListener((observable, oldValue, newValue) -> {
            if (!newValue) {
                // focus lost
                String value = stringLengthTF.getText();
                if (!ValidationUtil.isEmpty(value)) {
                    if (!ValidationUtil.isNumber(value)) {
                        logAlert("stringlengthTf: " + WARNING_ONLY_NUMBERS_ALLOWED);
                        GUIController.showAlert(Alert.AlertType.ERROR, WARNING_ONLY_NUMBERS_ALLOWED);
                    }
                    stringLength = Integer.parseInt(value);
                } else {
                    GUIController.showAlert(Alert.AlertType.ERROR, WARNING_MISSING_STRING_LENGTH);
                    stringLengthTF.setText("1");
                    logAlert(WARNING_MISSING_STRING_LENGTH);
                }
            }
        });

        minimalOccurrencesTF.focusedProperty().addListener((observable, oldValue, newValue) -> {
            if (!newValue) {
                // focus lost
                String value = minimalOccurrencesTF.getText();
                if (!ValidationUtil.isEmpty(value)) {
                    if (!ValidationUtil.isNumber(value)) {
                        logAlert("minimalOccurrencesTF: " + WARNING_ONLY_NUMBERS_ALLOWED);
                        GUIController.showAlert(Alert.AlertType.ERROR, WARNING_ONLY_NUMBERS_ALLOWED);
                    } else {
                        minimalOccurrences = Integer.parseInt(value);
                    }
                } else {
                    minimalOccurrencesTF.setText("1");
                    minimalOccurrences = 1;
                }
            }
        });

        minimalTaxonomyTF.focusedProperty().addListener((observable, oldValue, newValue) -> {
            if (!newValue) {
                // focus lost
                String value = minimalTaxonomyTF.getText();
                if (!ValidationUtil.isEmpty(value)) {
                    if (!ValidationUtil.isNumber(value)) {
                        logAlert("minimalTaxonomyTF: " + WARNING_ONLY_NUMBERS_ALLOWED);
                        GUIController.showAlert(Alert.AlertType.ERROR, WARNING_ONLY_NUMBERS_ALLOWED);
                    } else {
                        minimalTaxonomy = Integer.parseInt(value);
                    }
                } else {
                    minimalTaxonomyTF.setText("1");
                    minimalTaxonomy = 1;
                }
            }
        });

        computeNgramsB.setOnAction(e -> {
            compute();
            logger.info("compute button");
        });

        helpH.setOnAction(e -> openHelpWebsite());

        cancel.setVisible(false);
    }

    /**
     * case a: values for combo boxes can change after a corpus change
     * <ul>
     * <li>different corpus type - reset all fields so no old values remain</li>
     * <li>same corpus type, different subset - keep</li>
     * </ul>
     * <p>
     * case b: values for combo boxes can change after a header scan
     * <ul>
     * <li>at first, fields are populated by corpus type defaults</li>
     * <li>after, with gathered data</li>
     * </ul>
     * <p></p>
     * ngrams: 1
     * calculateFor: word
     * msd:
     * taxonomy:
     * skip: 0
     * iscvv: false
     * string length: 1
     */
//    public void populateFields() {
//        // corpus changed if: current one is null (this is first run of the app)
//        // or if currentCorpus != gui's corpus
//        boolean corpusChanged = currentCorpusType == null
//                || currentCorpusType != corpus.getCorpusType();
//
//        // keep ngram value if set
//        if (ngramValue == null) {
//            ngramValueCB.getSelectionModel().select("1");
//            ngramValue = 1;
//        }
//
//        // TODO: check for GOS, GIGAFIDA, SOLAR...
//        // refresh and:
//        // TODO if current value != null && is in new calculateFor ? keep : otherwise reset
//        if (calculateFor == null) {
//            calculateForCB.getSelectionModel().select(calculateForCB.getItems().get(0));
//            calculateFor = CalculateFor.factory(calculateForCB.getItems().get(0));
//        }
//
//        if (!filter.hasMsd()) {
//            // if current corpus doesn't have msd data, disable this field
//            msd = new ArrayList<>();
//            msdTF.setText("");
//            msdTF.setDisable(true);
//            logger.info("no msd data");
//        } else {
//            if (ValidationUtil.isEmpty(msd)
//                    || (!ValidationUtil.isEmpty(msd) && corpusChanged)) {
//                // msd has not been set previously
//                // or msd has been set but the corpus changed -> reset
//                msd = new ArrayList<>();
//                msdTF.setText("");
//                msdTF.setDisable(false);
//                logger.info("msd reset");
//            } else if (!ValidationUtil.isEmpty(msd) && !corpusChanged) {
//                // if msd has been set, but corpus type remained the same, we can keep any set msd value
//                msdTF.setText(StringUtils.join(msdStrings, " "));
//                msdTF.setDisable(false);
//                logger.info("msd kept");
//            }
//        }
//
//        // TODO: taxonomy: refresh and keep if in new taxonomy, otherwise empty (no selection)
//
//        // keep skip value
//        if (skipValue == null) {
//            skipValueCB.getSelectionModel().select("0");
//            skipValue = 0;
//        }
//
//        // keep calculateCvv
//        calculatecvvCB.setSelected(calculateCvv);
//
//        // keep string length if set
//        if (stringLength != null) {
//            stringLengthTF.setText(String.valueOf(stringLength));
//        } else {
//            stringLengthTF.setText("1");
//            stringLength = 1;
//        }
//
//        // TODO: trigger on rescan
//        if ((currentCorpusType != null && currentCorpusType != corpus.getCorpusType())) {
//            // user changed corpus (by type) or by selection & triggered a rescan of headers
//            // see if we read taxonomy from headers, otherwise use default values for given corpus
//            ObservableList<String> tax = corpus.getTaxonomy();
//            taxonomyCCBValues = tax != null ? tax : Taxonomy.getDefaultForComboBox(corpus.getCorpusType());
//
//            currentCorpusType = corpus.getCorpusType();
//            // setTaxonomyIsDirty(false);
//        } else {
//
//        }
//
//        // see if we read taxonomy from headers, otherwise use default values for given corpus
//        ObservableList<String> tax = corpus.getTaxonomy();
//        taxonomyCCBValues = tax != null ? tax : Taxonomy.getDefaultForComboBox(corpus.getCorpusType());
//        taxonomyCCB.getItems().addAll(taxonomyCCBValues);
//
//    }

    /**
     * Toggles visibility for panes which hold fields for skipgram value (not applicable when calculating for letters) etc.,
     * sets combobox values to what is applicable ...
     *
     * @param mode
     */
    public void toggleMode(MODE mode) {
        if (mode == null) {
            mode = currentMode;
        }

        logger.info("mode: ", mode.toString());

        if (mode == MODE.WORD) {
            paneWords.setVisible(true);
            paneLetters.setVisible(false);
//            if (corpus.getCorpusType() == CorpusType.GOS)
//                calculateForCB.getItems().setAll(N_GRAM_COMPUTE_FOR_WORDS_GOS);
//            else
            if (corpus.getCorpusType() == CorpusType.GOS)
                calculateForCB.getItems().setAll(N_GRAM_COMPUTE_FOR_WORDS_GOS);
            else
                calculateForCB.getItems().setAll(N_GRAM_COMPUTE_FOR_WORDS);
//            calculateForCB.getItems().setAll(N_GRAM_COMPUTE_FOR_WORDS);

        } else if (mode == MODE.LETTER) {
            paneWords.setVisible(false);
            paneLetters.setVisible(true);
            calculateForCB.getItems().setAll(N_GRAM_COMPUTE_FOR_LETTERS);

            // populate with default cvv length value
            if (stringLength == null) {
                stringLengthTF.setText("1");
                stringLength = 1;
            } else {
                stringLengthTF.setText(String.valueOf(stringLength));
            }

            // if calculateFor was selected for something other than a word or a lemma -> reset
            if (!(calculateFor == CalculateFor.WORD || calculateFor == CalculateFor.LEMMA)) {
                // if the user selected something else before selecting ngram for letters, reset that choice
                calculateFor = CalculateFor.WORD;
                calculateForCB.getSelectionModel().select("različnica");
            }
        }

        // override if orth mode, allow only word
        if (corpus.isGosOrthMode()) {
            calculateForCB.getItems().setAll(N_GRAM_COMPUTE_FOR_WORDS_ORTH);
            msdTF.setDisable(true);
        } else {
            msdTF.setDisable(false);
        }
    }

    private void compute() {
        Filter filter = new Filter();
        filter.setNgramValue(ngramValue);
        filter.setCalculateFor(calculateFor);
        filter.setTaxonomy(Tax.getTaxonomyCodes(taxonomy, corpus.getCorpusType()));
        filter.setDisplayTaxonomy(displayTaxonomy);
        filter.setAl(AnalysisLevel.STRING_LEVEL);
        filter.setSkipValue(skipValue);
        filter.setIsCvv(calculateCvv);
        filter.setSolarFilters(solarFiltersMap);
        filter.setNotePunctuations(notePunctuations);
        filter.setMultipleKeys(alsoVisualize);

        // setMsd must be behind alsoVisualize
        filter.setMsd(msd);
        filter.setMinimalOccurrences(minimalOccurrences);
        filter.setMinimalTaxonomy(minimalTaxonomy);

        if (ngramValue != null && ngramValue == 0) {
            filter.setStringLength(stringLength);
        }

        String message = Validation.validateForStringLevel(filter);
        if (message == null) {
            // no errors
            logger.info("Executing: ", filter.toString());
            StatisticsNew statistic = new StatisticsNew(corpus, filter, useDb);
            execute(statistic);
        } else {
            logAlert(message);
            showAlert(Alert.AlertType.ERROR, "Prosim izpolnite polja:", message);
        }
    }

    private void logAlert(String alert) {
        logger.info("alert: " + alert);
    }

    private void openHelpWebsite(){
        hostService.showDocument(Messages.HELP_URL);
    }

    public Corpus getCorpus() {
        return corpus;
    }

    public void setCorpus(Corpus corpus) {
        this.corpus = corpus;

        if (corpus.getCorpusType() != CorpusType.SOLAR) {
            setSelectedFiltersLabel(null);
        } else {
            setSelectedFiltersLabel("/");
        }
    }

    public void setSelectedFiltersLabel(String content) {
        if (content != null) {
            solarFilters.setVisible(true);
            selectedFiltersLabel.setVisible(true);
            selectedFiltersLabel.setText(content);
        } else {
            solarFilters.setVisible(false);
            selectedFiltersLabel.setVisible(false);
        }
    }

    private void execute(StatisticsNew statistic) {
        logger.info("Started execution: ", statistic.getFilter());

        Collection<File> corpusFiles = statistic.getCorpus().getDetectedCorpusFiles();
        boolean corpusIsSplit = corpusFiles.size() > 1;

        final Task<Void> task = new Task<Void>() {
            @SuppressWarnings("Duplicates")
            @Override
            protected Void call() throws Exception {
                long i = 0;
                for (File f : corpusFiles) {
                    readXML(f.toString(), statistic);
                    i++;
                    if (isCancelled()) {
                        updateMessage(CANCELING_NOTIFICATION);
                        break;
                    }
                    this.updateProgress(i, corpusFiles.size());
                    this.updateMessage(String.format(ONGOING_NOTIFICATION_ANALYZING_FILE_X_OF_Y, i, corpusFiles.size(), f.getName()));
                }

                return null;
            }
        };

        ngramProgressBar.progressProperty().bind(task.progressProperty());
        progressLabel.textProperty().bind(task.messageProperty());

        task.setOnSucceeded(e -> {
            try {
                boolean successullySaved = statistic.saveResultToDisk();
                if (successullySaved) {
                    showAlert(Alert.AlertType.INFORMATION, Messages.NOTIFICATION_ANALYSIS_COMPLETED);
                } else {
                    showAlert(Alert.AlertType.INFORMATION, Messages.NOTIFICATION_ANALYSIS_COMPLETED_NO_RESULTS);
                }
            } catch (UnsupportedEncodingException e1) {
                showAlert(Alert.AlertType.ERROR, ERROR_WHILE_SAVING_RESULTS_TO_CSV);
                logger.error("Error while saving", e1);
            } catch (OutOfMemoryError e1){
                showAlert(Alert.AlertType.ERROR, ERROR_NOT_ENOUGH_MEMORY);
                logger.error("Out of memory error", e1);
            }

            ngramProgressBar.progressProperty().unbind();
            ngramProgressBar.setStyle(Settings.FX_ACCENT_OK);
            progressLabel.textProperty().unbind();
            progressLabel.setText("");
            cancel.setVisible(false);
        });

        task.setOnFailed(e -> {
            showAlert(Alert.AlertType.ERROR, ERROR_WHILE_EXECUTING);
            logger.error("Error while executing", e);
            ngramProgressBar.progressProperty().unbind();
            ngramProgressBar.setProgress(0.0);
            ngramProgressBar.setStyle(Settings.FX_ACCENT_NOK);
            progressLabel.textProperty().unbind();
            progressLabel.setText("");
            cancel.setVisible(false);
        });

        task.setOnCancelled(e -> {
            showAlert(Alert.AlertType.INFORMATION, Messages.NOTIFICATION_ANALYSIS_CANCLED);
            ngramProgressBar.progressProperty().unbind();
            ngramProgressBar.setProgress(0.0);
            ngramProgressBar.setStyle(Settings.FX_ACCENT_OK);
            progressLabel.textProperty().unbind();
            progressLabel.setText("");
            cancel.setVisible(false);
        });

        // When cancel button is pressed cancel analysis
        cancel.setOnAction(e -> {
            task.cancel();
            logger.info("cancel button");
        });

        cancel.setVisible(true);

        final Thread thread = new Thread(task, "task");
        thread.setDaemon(true);
        thread.start();
    }

    public void setSolarFiltersMap(HashMap<String, HashSet<String>> solarFiltersMap) {
        this.solarFiltersMap = solarFiltersMap;
    }
    public void setHostServices(HostServices hostServices){
        this.hostService = hostServices;
    }
}