Examples with HasConstraints org.drools.workbench.models.datamodel.rule.HasConstraints used on opensource projects

Example 1 with HasConstraints

use of org.drools.workbench.models.datamodel.rule.HasConstraints in project drools-wb by kiegroup.

the class FactPatternWidget method fieldLabel.

/**
 * get the field widget. This may be a simple label, or it may be bound (and
 * show the var name) or a icon to create a binding. It will only show the
 * binding option of showBinding is true.
 */
private Widget fieldLabel(final SingleFieldConstraint con, final HasConstraints hasConstraints, final boolean showBinding, final int padding) {
    HorizontalPanel ab = new HorizontalPanel();
    ab.setStyleName("modeller-field-Label");
    StringBuilder bindingLabel = new StringBuilder();
    if (con.isBound()) {
        bindingLabel.append("<b>[");
        bindingLabel.append(con.getFieldBinding());
        bindingLabel.append("]</b>&nbsp;");
    }
    String fieldName = con.getFieldName();
    bindingLabel.append(fieldName);
    if (bindable && showBinding && !this.readOnly) {
        ClickHandler click = event -> {
            // If field name is "this" use parent FactPattern type otherwise we can use the Constraint's field type
            if (DataType.TYPE_THIS.equals(fieldName)) {
                getConnectives().getDataModelOracle().getFieldCompletions(pattern.getFactType(), fields -> popupCreator.showBindFieldPopup(pattern, con, fields, popupCreator));
            } else {
                getConnectives().getDataModelOracle().getFieldCompletions(con.getFieldType(), fields -> popupCreator.showBindFieldPopup(pattern, con, fields, popupCreator));
            }
        };
        ClickableLabel cl = new ClickableLabel(bindingLabel.toString(), click, !this.readOnly);
        DOM.setStyleAttribute(cl.getElement(), "marginLeft", "" + padding + "pt");
        ab.add(cl);
    } else {
        ab.add(new SmallLabel(bindingLabel.toString()));
    }
    return ab;
}

Example 2 with HasConstraints

use of org.drools.workbench.models.datamodel.rule.HasConstraints in project drools-wb by kiegroup.

the class PopupCreatorTest method testOnExpressionEditorButtonClick.

@Test
public void testOnExpressionEditorButtonClick() {
    final String factType = "factType";
    final FactPattern factPattern = mock(FactPattern.class);
    final HasConstraints hasConstraints = mock(HasConstraints.class);
    final FormStylePopup popup = mock(FormStylePopup.class);
    final SingleFieldConstraintEBLeftSide constraint = mock(SingleFieldConstraintEBLeftSide.class);
    final RuleModeller ruleModeller = mock(RuleModeller.class);
    final ClickEvent clickEvent = mock(ClickEvent.class);
    doReturn(factType).when(factPattern).getFactType();
    doReturn(constraint).when(popupCreator).makeSingleFieldConstraintEBLeftSide(factType);
    doReturn(ruleModeller).when(popupCreator).getModeller();
    doReturn(factPattern).when(popupCreator).getPattern();
    final ClickHandler clickHandler = popupCreator.onExpressionEditorButtonClick(hasConstraints, popup);
    clickHandler.onClick(clickEvent);
    verify(hasConstraints).addConstraint(constraint);
    verify(ruleModeller).refreshWidget();
    verify(popup).hide();
}

Example 3 with HasConstraints

use of org.drools.workbench.models.datamodel.rule.HasConstraints in project drools-wb by kiegroup.

the class FactPatternWidget method drawConstraints.

/**
 * Render a hierarchy of constraints, hierarchy here means constraints that
 * may themselves depend on members of constraint objects. With this code,
 * the GUI enables clicking rules of the form: $result = RoutingResult(
 * NerOption.types contains "arzt" )
 * @param sortedConst a sorted list of constraints to display.
 */
protected void drawConstraints(List<FieldConstraint> sortedConst, HasConstraints hasConstraints) {
    final FlexTable table = new FlexTable();
    layout.setWidget(1, 0, table);
    List<FieldConstraint> parents = new ArrayList<>();
    for (int i = 0; i < sortedConst.size(); i++) {
        traverseSingleFieldConstraints(sortedConst, table, parents, hasConstraints, i);
        // now the clear icon
        final int currentRow = i;
        Image clear = GuidedRuleEditorImages508.INSTANCE.DeleteItemSmall();
        clear.setTitle(GuidedRuleEditorResources.CONSTANTS.RemoveThisWholeRestriction());
        clear.addClickHandler(createClickHandlerForClearImageButton(currentRow));
        if (!this.readOnly) {
            // This used to be 5 and Connectives were not rendered
            table.setWidget(currentRow, 6, clear);
            table.setWidget(currentRow, 7, new MoveUpButton(event -> {
                hasConstraints.moveUp(currentRow);
                getModeller().refreshWidget();
            }));
            table.setWidget(currentRow, 8, new MoveDownButton(event -> {
                hasConstraints.moveDown(currentRow);
                getModeller().refreshWidget();
            }));
        }
    }
}

Example 4 with HasConstraints

use of org.drools.workbench.models.datamodel.rule.HasConstraints in project drools-wb by kiegroup.

the class PopupCreatorTest method testMakeExpressionEditorButton.

@Test
public void testMakeExpressionEditorButton() {
    final HasConstraints hasConstraints = mock(HasConstraints.class);
    final FormStylePopup popup = mock(FormStylePopup.class);
    final Button button = mock(Button.class);
    final ClickHandler clickHandler = mock(ClickHandler.class);
    doReturn(button).when(popupCreator).makeExpressionEditorButton();
    doReturn(clickHandler).when(popupCreator).onExpressionEditorButtonClick(hasConstraints, popup);
    popupCreator.makeExpressionEditorButton(hasConstraints, popup);
    verify(button).addClickHandler(clickHandler);
}