Examples of IDisplayConverter

org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter
Converts between two different data representations. The normal data representation is known as the canonical representation The representation displayed on the UI is called the display representation. For example, the canonical representation might be a Date object, whereas the target representation could be a formatted String.

Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

    public static String convertDataType(ILayerCell cell,
            IConfigRegistry configRegistry) {
        Object canonicalValue = cell.getDataValue();
        Object displayValue;


        IDisplayConverter displayConverter = configRegistry.getConfigAttribute(
                CellConfigAttributes.DISPLAY_CONVERTER, cell.getDisplayMode(),
                cell.getConfigLabels().getLabels());


        if (displayConverter != null) {
            displayValue = displayConverter.canonicalToDisplayValue(cell,
                    configRegistry, canonicalValue);
        } else {
            displayValue = canonicalValue;
        }

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

     */
    @SuppressWarnings("rawtypes")
    @Override
    protected String getStringFromColumnObject(final int columnIndex,
            final Object object) {
        final IDisplayConverter displayConverter = this.configRegistry
                .getConfigAttribute(FILTER_DISPLAY_CONVERTER, NORMAL,
                        FILTER_ROW_COLUMN_LABEL_PREFIX + columnIndex);


        if (object instanceof Collection) {
            String result = ""; //$NON-NLS-1$
            Collection valueCollection = (Collection) object;
            for (Object value : valueCollection) {
                if (result.length() > 0) {
                    result += "|"; //$NON-NLS-1$
                }
                String convertedValue = displayConverter
                        .canonicalToDisplayValue(value).toString();
                if (convertedValue.isEmpty()) {
                    // for an empty String add the regular expression for empty
                    // String
                    convertedValue = "^$"; //$NON-NLS-1$
                }
                result += convertedValue;
            }
            return "(" + result + ")"; //$NON-NLS-1$//$NON-NLS-2$
        }


        return displayConverter.canonicalToDisplayValue(object).toString();
    }

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

                        TEXT_DELIMITER, NORMAL, FILTER_ROW_COLUMN_LABEL_PREFIX
                                + columnIndex);
                TextMatchingMode textMatchingMode = configRegistry
                        .getConfigAttribute(TEXT_MATCHING_MODE, NORMAL,
                                FILTER_ROW_COLUMN_LABEL_PREFIX + columnIndex);
                IDisplayConverter displayConverter = configRegistry
                        .getConfigAttribute(FILTER_DISPLAY_CONVERTER, NORMAL,
                                FILTER_ROW_COLUMN_LABEL_PREFIX + columnIndex);
                Comparator comparator = configRegistry.getConfigAttribute(
                        FILTER_COMPARATOR, NORMAL,
                        FILTER_ROW_COLUMN_LABEL_PREFIX + columnIndex);
                final Function<T, Object> columnValueProvider = getColumnValueProvider(columnIndex);


                List<ParseResult> parseResults = FilterRowUtils.parse(
                        filterText, textDelimiter, textMatchingMode);


                EventList<MatcherEditor<T>> stringMatcherEditors = new BasicEventList<MatcherEditor<T>>();
                for (ParseResult parseResult : parseResults) {
                    try {
                        MatchType matchOperation = parseResult
                                .getMatchOperation();
                        if (matchOperation == MatchType.NONE) {
                            stringMatcherEditors.add(getTextMatcherEditor(
                                    columnIndex, textMatchingMode,
                                    displayConverter,
                                    parseResult.getValueToMatch()));
                        } else {
                            Object threshold = displayConverter
                                    .displayToCanonicalValue(parseResult
                                            .getValueToMatch());
                            matcherEditors.add(getThresholdMatcherEditor(
                                    columnIndex, threshold, comparator,
                                    columnValueProvider, matchOperation));

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

     *            The value set to the filter cell that needs to be converted
     * @return The String value for the given filter value.
     */
    protected String getStringFromColumnObject(final int columnIndex,
            final Object object) {
        final IDisplayConverter displayConverter = this.configRegistry
                .getConfigAttribute(FILTER_DISPLAY_CONVERTER, NORMAL,
                        FILTER_ROW_COLUMN_LABEL_PREFIX + columnIndex);
        return displayConverter.canonicalToDisplayValue(object).toString();
    }

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

        if (selectedCells != null) {
            Set<Class> converterSet = new HashSet<Class>();


            for (ILayerCell selectedCell : selectedCells) {
                LabelStack labelStack = selectedCell.getConfigLabels();
                IDisplayConverter dataTypeConverter = configRegistry.getConfigAttribute(
                        CellConfigAttributes.DISPLAY_CONVERTER,
                        DisplayMode.EDIT,
                        labelStack.getLabels());
                if (dataTypeConverter != null) {
                    converterSet.add(dataTypeConverter.getClass());
                }
                if (converterSet.size() > 1)
                    return false;
            }
        }

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

    protected Boolean convertDataType(ILayerCell cell,
            IConfigRegistry configRegistry) {
        if (cell.getDataValue() instanceof Boolean) {
            return (Boolean) cell.getDataValue();
        }
        IDisplayConverter displayConverter = configRegistry.getConfigAttribute(
                CellConfigAttributes.DISPLAY_CONVERTER, cell.getDisplayMode(),
                cell.getConfigLabels().getLabels());
        Boolean convertedValue = null;
        if (displayConverter != null) {
            try {
                convertedValue = (Boolean) displayConverter
                        .canonicalToDisplayValue(cell, configRegistry,
                                cell.getDataValue());
            } catch (Exception e) {
                log.debug(e);
            }

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

            String stringValue, Comparator<String> comparator,
            boolean caseSensitive, boolean wholeWord, boolean regex,
            int columnPosition, int rowPosition) {


        // Convert cell's data
        final IDisplayConverter displayConverter = configRegistry
                .getConfigAttribute(
                        CellConfigAttributes.DISPLAY_CONVERTER,
                        DisplayMode.NORMAL,
                        layer.getConfigLabelsByPosition(columnPosition,
                                rowPosition).getLabels());
        Object dataValue = null;
        if (displayConverter != null) {
            ILayerCell cell = layer.getCellByPosition(columnPosition,
                    rowPosition);
            if (cell != null) {
                dataValue = displayConverter.canonicalToDisplayValue(cell,
                        configRegistry, cell.getDataValue());
            }
        }


        // Compare with valueToMatch

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter


    @Override
    public void saveState(String prefix, Properties properties) {
        Map<Integer, String> filterTextByIndex = new HashMap<Integer, String>();
        for (Integer columnIndex : filterIndexToObjectMap.keySet()) {
            final IDisplayConverter converter = configRegistry
                    .getConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER,
                            DisplayMode.NORMAL,
                            FilterRowDataLayer.FILTER_ROW_COLUMN_LABEL_PREFIX
                                    + columnIndex);

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

            Object property = properties.get(prefix
                    + FilterRowDataLayer.PERSISTENCE_KEY_FILTER_ROW_TOKENS);
            Map<Integer, String> filterTextByIndex = PersistenceUtils
                    .parseString(property);
            for (Integer columnIndex : filterTextByIndex.keySet()) {
                final IDisplayConverter converter = configRegistry
                        .getConfigAttribute(
                                CellConfigAttributes.DISPLAY_CONVERTER,
                                DisplayMode.NORMAL,
                                FilterRowDataLayer.FILTER_ROW_COLUMN_LABEL_PREFIX
                                        + columnIndex);

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Examples of org.eclipse.nebula.widgets.nattable.data.convert.IDisplayConverter

public class DefaultExportFormatter implements IExportFormatter {


    public Object formatForExport(ILayerCell cell,
            IConfigRegistry configRegistry) {
        Object dataValue = cell.getDataValue();
        IDisplayConverter displayConverter = configRegistry.getConfigAttribute(
                CellConfigAttributes.DISPLAY_CONVERTER, cell.getDisplayMode(),
                cell.getConfigLabels().getLabels());
        return displayConverter.canonicalToDisplayValue(dataValue);
    }

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