Examples with TimeRepresentation org.gephi.graph.api.TimeRepresentation used on opensource projects

Example 6 with TimeRepresentation

use of org.gephi.graph.api.TimeRepresentation in project gephi by gephi.

the class SupportedColumnTypeWrapper method buildOrderedSupportedTypesList.

/**
     * Build a list of column type wrappers from GraphStore supported types.
     *
     * @param graphModel
     * @return Ordered column type wrappers list
     */
public static List<SupportedColumnTypeWrapper> buildOrderedSupportedTypesList(GraphModel graphModel) {
    List<SupportedColumnTypeWrapper> supportedTypesWrappers = new ArrayList<>();
    TimeRepresentation timeRepresentation = graphModel.getConfiguration().getTimeRepresentation();
    for (Class<?> type : AttributeUtils.getSupportedTypes()) {
        if (type.equals(Map.class) || type.equals(List.class) || type.equals(Set.class)) {
            continue;
        //Not yet supported in Gephi
        }
        if (AttributeUtils.isStandardizedType(type) && isTypeAvailable(type, timeRepresentation)) {
            supportedTypesWrappers.add(new SupportedColumnTypeWrapper(type));
        }
    }
    Collections.sort(supportedTypesWrappers);
    return supportedTypesWrappers;
}

Example 7 with TimeRepresentation

use of org.gephi.graph.api.TimeRepresentation in project gephi by gephi.

the class AttributeColumnsControllerImpl method convertColumnToDynamic.

private Column convertColumnToDynamic(Table table, Column column, double low, double high, String newColumnTitle) {
    Class oldType = column.getTypeClass();
    TimeRepresentation timeRepresentation = Lookup.getDefault().lookup(GraphController.class).getGraphModel().getConfiguration().getTimeRepresentation();
    Class<?> newType;
    if (timeRepresentation == TimeRepresentation.TIMESTAMP) {
        newType = AttributeUtils.getTimestampMapType(oldType);
    } else {
        newType = AttributeUtils.getIntervalMapType(oldType);
    }
    if (newColumnTitle != null) {
        if (newColumnTitle.equals(column.getTitle())) {
            throw new IllegalArgumentException("Column titles can't be equal");
        }
    }
    Element[] rows = getTableAttributeRows(table);
    Object[] oldValues = new Object[rows.length];
    for (int i = 0; i < rows.length; i++) {
        oldValues[i] = rows[i].getAttribute(column);
    }
    Column newColumn;
    if (newColumnTitle == null) {
        table.removeColumn(column);
        newColumn = table.addColumn(column.getTitle(), newType, column.getOrigin());
    } else {
        newColumn = table.addColumn(newColumnTitle, newType, column.getOrigin());
    }
    if (timeRepresentation == TimeRepresentation.TIMESTAMP) {
        for (int i = 0; i < rows.length; i++) {
            if (oldValues[i] != null) {
                rows[i].setAttribute(newColumn, oldValues[i], low);
            }
        }
    } else {
        Interval interval = new Interval(low, high);
        for (int i = 0; i < rows.length; i++) {
            if (oldValues[i] != null) {
                rows[i].setAttribute(newColumn, oldValues[i], interval);
            }
        }
    }
    return newColumn;
}