Examples with Cell eu.esdihumboldt.hale.common.align.model.Cell used on opensource projects

Example 76 with Cell

use of eu.esdihumboldt.hale.common.align.model.Cell in project hale by halestudio.

the class SpatialJoinParameterPage method onShowPage.

/**
 * @see eu.esdihumboldt.hale.ui.HaleWizardPage#onShowPage(boolean)
 */
@Override
protected void onShowPage(boolean firstShow) {
    super.onShowPage(firstShow);
    Cell cell = getWizard().getUnfinishedCell();
    List<? extends Entity> sourceEntities = cell.getSource().get(JOIN_TYPES);
    List<TypeEntityDefinition> types = new ArrayList<TypeEntityDefinition>();
    Iterator<? extends Entity> iter = sourceEntities.iterator();
    while (iter.hasNext()) types.add(AlignmentUtil.getTypeEntity(iter.next().getDefinition()));
    if (sameTypes(this.types, types))
        return;
    if (containsDuplicateType(types)) {
        setPageComplete(false);
        setErrorMessage("The selected source types contain duplicates.");
        this.types.clear();
        table.setInput(null);
        return;
    } else {
        setErrorMessage(null);
    }
    SpatialJoinParameter initialValue = null;
    if (firstShow && !getInitialValues().isEmpty()) {
        initialValue = getInitialValues().get(PARAMETER_SPATIAL_JOIN).get(0).as(SpatialJoinParameter.class);
        if (initialValue != null && (initialValue.validate() != null || !sameTypes(types, initialValue.types)))
            initialValue = null;
    }
    for (ConditionPage page : pages) page.dispose();
    pages.clear();
    if (initialValue != null) {
        // use ordering of the initial value (needs to be modifiable)
        types = new ArrayList<>(initialValue.types);
    }
    this.types = types;
    if (table != null)
        table.setInput(types);
    for (int i = 1; i < types.size(); i++) {
        ConditionPage conditionPage = new ConditionPage(i);
        conditionPage.setWizard(getWizard());
        pages.add(conditionPage);
    }
    if (initialValue != null) {
        // add initial conditions
        for (SpatialJoinCondition condition : initialValue.conditions) {
            TypeEntityDefinition joinType = AlignmentUtil.getTypeEntity(condition.joinProperty);
            int typeIndex = types.indexOf(joinType);
            int pageIndex = typeIndex - 1;
            pages.get(pageIndex).conditions.add(condition);
            pages.get(pageIndex).updateCompletionStatus();
        }
    }
    // order is always valid, will trigger updateButtons
    setPageComplete(true);
}

Example 77 with Cell

use of eu.esdihumboldt.hale.common.align.model.Cell in project hale by halestudio.

the class GroovyRetypePage method validate.

@Override
protected boolean validate(String document) {
    super.validate(document);
    Type targetType = (Type) CellUtil.getFirstEntity(getWizard().getUnfinishedCell().getTarget());
    Type sourceType = (Type) CellUtil.getFirstEntity(getWizard().getUnfinishedCell().getSource());
    if (sourceType == null || targetType == null) {
        // not yet selected (NewRelationWizard)
        return false;
    }
    InstanceBuilder builder = new InstanceBuilder(false);
    Instance instance = testValues.get(sourceType.getDefinition());
    if (instance == null) {
        // use an empty instance as input for the script
        instance = new DefaultInstance(sourceType.getDefinition().getDefinition(), DataSet.SOURCE);
    }
    FamilyInstance source = new FamilyInstanceImpl(instance);
    Cell cell = getWizard().getUnfinishedCell();
    CellLog log = new CellLog(new DefaultTransformationReporter("dummy", false), cell);
    ExecutionContext context = new DummyExecutionContext(HaleUI.getServiceProvider());
    Binding binding = GroovyRetype.createBinding(source, cell, builder, log, context, targetType.getDefinition().getDefinition());
    GroovyService service = HaleUI.getServiceProvider().getService(GroovyService.class);
    Script script = null;
    try {
        script = service.parseScript(document, binding);
        GroovyUtil.evaluateAll(script, builder, targetType.getDefinition().getDefinition(), service, log);
    } catch (final Exception e) {
        return handleValidationResult(script, e);
    }
    return handleValidationResult(script, null);
}

Example 78 with Cell

use of eu.esdihumboldt.hale.common.align.model.Cell in project hale by halestudio.

the class GroovyTransformationPage method validate.

@Override
protected boolean validate(String document) {
    super.validate(document);
    List<PropertyValue> values = new ArrayList<PropertyValue>();
    for (EntityDefinition var : getVariables()) {
        if (var instanceof PropertyEntityDefinition) {
            PropertyEntityDefinition property = (PropertyEntityDefinition) var;
            values.add(new PropertyValueImpl(testValues.get(property), property));
        }
    }
    Property targetProperty = (Property) CellUtil.getFirstEntity(getWizard().getUnfinishedCell().getTarget());
    if (targetProperty == null) {
        // not yet selected (NewRelationWizard)
        return false;
    }
    InstanceBuilder builder = GroovyTransformation.createBuilder(targetProperty.getDefinition());
    Cell cell = getWizard().getUnfinishedCell();
    boolean useInstanceValues = CellUtil.getOptionalParameter(cell, GroovyTransformation.PARAM_INSTANCE_VARIABLES, Value.of(false)).as(Boolean.class);
    AlignmentService as = PlatformUI.getWorkbench().getService(AlignmentService.class);
    GroovyService gs = HaleUI.getServiceProvider().getService(GroovyService.class);
    Script script = null;
    try {
        Collection<? extends Cell> typeCells = as.getAlignment().getTypeCells(cell);
        // select one matching type cell, the script has to run for all
        // matching cells
        // if there is no matching cell it may produce a npe, which is okay
        Cell typeCell = null;
        if (!typeCells.isEmpty()) {
            typeCell = typeCells.iterator().next();
        }
        CellLog log = new CellLog(new DefaultTransformationReporter("dummy", false), cell);
        ExecutionContext context = new DummyExecutionContext(HaleUI.getServiceProvider());
        groovy.lang.Binding binding;
        if (cell.getTransformationIdentifier().equals(GroovyGreedyTransformation.ID)) {
            binding = GroovyGreedyTransformation.createGroovyBinding(values, null, cell, typeCell, builder, useInstanceValues, log, context, targetProperty.getDefinition().getDefinition().getPropertyType());
        } else {
            binding = GroovyTransformation.createGroovyBinding(values, null, cell, typeCell, builder, useInstanceValues, log, context, targetProperty.getDefinition().getDefinition().getPropertyType());
        }
        script = gs.parseScript(document, binding);
        GroovyTransformation.evaluate(script, builder, targetProperty.getDefinition().getDefinition().getPropertyType(), gs, log);
    } catch (NoResultException e) {
    // continue
    } catch (final Exception e) {
        return handleValidationResult(script, e);
    }
    return handleValidationResult(script, null);
}

Example 79 with Cell

use of eu.esdihumboldt.hale.common.align.model.Cell in project hale by halestudio.

the class CellRelationshipContentProvider method getNodes.

/**
 * Get all nodes for the given cells.
 *
 * @param cells an iterable of {@link Cell}s, other objects will be ignored
 * @return the array of edges
 */
protected Object[] getNodes(Iterable<?> cells) {
    Set<Object> nodes = new LinkedHashSet<Object>();
    for (Object object : cells) {
        if (object instanceof Cell) {
            Cell cell = (Cell) object;
            // add source entities
            for (Entity entity : cell.getSource().values()) {
                nodes.add(entity);
            }
            // add cell
            nodes.add(cell);
            // add target entities
            for (Entity entity : cell.getTarget().values()) {
                nodes.add(entity);
            }
        }
    }
    return nodes.toArray();
}

Example 80 with Cell

use of eu.esdihumboldt.hale.common.align.model.Cell in project hale by halestudio.

the class GraphLabelProvider method getTooltip.

/**
 * @see IEntityStyleProvider#getTooltip(Object)
 */
@Override
public IFigure getTooltip(Object entity) {
    if (entity instanceof Cell) {
        Cell cell = (Cell) entity;
        FunctionDefinition<?> function = FunctionUtil.getFunction(cell.getTransformationIdentifier(), serviceProvider);
        if (function != null) {
            CellExplanation explanation = function.getExplanation();
            if (explanation != null) {
                String text = explanation.getExplanation(cell, serviceProvider);
                if (text != null) {
                    return new WrappedText(text, 400);
                }
            }
        }
    }
    // default
    return null;
}