Examples with LiteralExpression org.kie.workbench.common.dmn.api.definition.model.LiteralExpression used on opensource projects

Example 31 with LiteralExpression

use of org.kie.workbench.common.dmn.api.definition.model.LiteralExpression in project kie-wb-common by kiegroup.

the class RelationUIModelMapper method fromDMNModel.

@Override
public void fromDMNModel(final int rowIndex, final int columnIndex) {
    dmnModel.get().ifPresent(relation -> {
        final RelationUIModelMapperHelper.RelationSection section = RelationUIModelMapperHelper.getSection(relation, columnIndex);
        switch(section) {
            case ROW_INDEX:
                uiModel.get().setCell(rowIndex, columnIndex, () -> new RelationGridCell<>(new BaseGridCellValue<>(rowIndex + 1), listSelector, lineHeight));
                uiModel.get().getCell(rowIndex, columnIndex).setSelectionStrategy(RowSelectionStrategy.INSTANCE);
                break;
            case INFORMATION_ITEM:
                final org.kie.workbench.common.dmn.api.definition.model.List row = relation.getRow().get(rowIndex);
                final int iiIndex = RelationUIModelMapperHelper.getInformationItemIndex(relation, columnIndex);
                final HasExpression hasExpression = row.getExpression().get(iiIndex);
                final Expression e = hasExpression.getExpression();
                final Optional<Expression> expression = Optional.ofNullable(e);
                expression.ifPresent(ex -> {
                    // Whilst the DMN 1.1 specification allows for ANY expression to be used we have made the simplification
                    // to limit ourselves to LiteralExpressions. Our Grid-system supports ANY (nested) expression too; however
                    // the simplification has been made for the benefit of USERS.
                    final LiteralExpression le = (LiteralExpression) ex;
                    uiModel.get().setCell(rowIndex, columnIndex, () -> new RelationGridCell<>(new BaseGridCellValue<>(le.getText().getValue()), listSelector, lineHeight));
                });
        }
    });
}

Example 32 with LiteralExpression

use of org.kie.workbench.common.dmn.api.definition.model.LiteralExpression in project kie-wb-common by kiegroup.

the class RelationUIModelMapper method toDMNModel.

@Override
public void toDMNModel(final int rowIndex, final int columnIndex, final Supplier<Optional<GridCellValue<?>>> cell) {
    dmnModel.get().ifPresent(relation -> {
        final RelationUIModelMapperHelper.RelationSection section = RelationUIModelMapperHelper.getSection(relation, columnIndex);
        switch(section) {
            case ROW_INDEX:
                break;
            case INFORMATION_ITEM:
                final org.kie.workbench.common.dmn.api.definition.model.List row = relation.getRow().get(rowIndex);
                final int iiIndex = RelationUIModelMapperHelper.getInformationItemIndex(relation, columnIndex);
                final HasExpression hasExpression = row.getExpression().get(iiIndex);
                final Expression e = hasExpression.getExpression();
                final Optional<Expression> expression = Optional.ofNullable(e);
                expression.ifPresent(ex -> {
                    // Whilst the DMN 1.1 specification allows for ANY expression to be used we have made the simplification
                    // to limit ourselves to LiteralExpressions. Our Grid-system supports ANY (nested) expression too; however
                    // the simplification has been made for the benefit of USERS.
                    final LiteralExpression le = (LiteralExpression) ex;
                    le.getText().setValue((String) cell.get().orElse(new BaseGridCellValue<>("")).getValue());
                });
        }
    });
}

Example 33 with LiteralExpression

use of org.kie.workbench.common.dmn.api.definition.model.LiteralExpression in project kie-wb-common by kiegroup.

the class AddListRowCommandTest method setup.

@Before
@SuppressWarnings("unchecked")
public void setup() {
    this.list = new List();
    this.hasExpression = HasExpression.wrap(list, new LiteralExpression());
    this.uiModel = new BaseGridData();
    this.uiModelRow = new BaseGridRow();
    this.uiModel.appendColumn(uiRowNumberColumn);
    this.uiModel.appendColumn(uiExpressionEditorColumn);
    when(gridWidget.getModel()).thenReturn(uiModel);
    when(handler.getRuleManager()).thenReturn(ruleManager);
    when(uiRowNumberColumn.getIndex()).thenReturn(0);
    when(uiExpressionEditorColumn.getIndex()).thenReturn(1);
    this.uiModel.setCellValue(0, EXPRESSION_COLUMN_INDEX, new ExpressionCellValue(Optional.of(literalExpressionEditor)));
    final ExpressionEditorDefinitions expressionEditorDefinitions = new ExpressionEditorDefinitions();
    expressionEditorDefinitions.add(literalExpressionEditorDefinition);
    when(literalExpressionEditor.getParentInformation()).thenReturn(parent);
    when(literalExpressionEditorDefinition.getModelClass()).thenReturn(Optional.of(new LiteralExpression()));
    when(literalExpressionEditorDefinition.getEditor(any(GridCellTuple.class), any(Optional.class), any(HasExpression.class), any(Optional.class), anyBoolean(), anyInt())).thenReturn(Optional.of(literalExpressionEditor));
    this.uiModelMapper = spy(new ListUIModelMapper(gridWidget, () -> uiModel, () -> Optional.of(list), () -> false, () -> expressionEditorDefinitions, listSelector, 0));
}

Example 34 with LiteralExpression

use of org.kie.workbench.common.dmn.api.definition.model.LiteralExpression in project kie-wb-common by kiegroup.

the class AddListRowCommandTest method testGraphCommandExecuteMultipleEntriesPresent.

@Test
public void testGraphCommandExecuteMultipleEntriesPresent() {
    final HasExpression firstEntry = HasExpression.wrap(list, new LiteralExpression());
    list.getExpression().add(0, firstEntry);
    makeCommand();
    final Command<GraphCommandExecutionContext, RuleViolation> c = command.newGraphCommand(handler);
    assertEquals(GraphCommandResultBuilder.SUCCESS, c.execute(gce));
    assertEquals(2, list.getExpression().size());
    assertEquals(firstEntry, list.getExpression().get(0));
    assertEquals(hasExpression, list.getExpression().get(1));
    assertEquals(list, hasExpression.asDMNModelInstrumentedBase().getParent());
}

Example 35 with LiteralExpression

use of org.kie.workbench.common.dmn.api.definition.model.LiteralExpression in project kie-wb-common by kiegroup.

the class AddListRowCommandTest method testCanvasCommandExecuteMultipleEntries.

@Test
public void testCanvasCommandExecuteMultipleEntries() {
    makeCommand();
    // first row
    command.newGraphCommand(handler).execute(gce);
    final Command<AbstractCanvasHandler, CanvasViolation> firstEntryCanvasCommand = command.newCanvasCommand(handler);
    assertEquals(CanvasCommandResultBuilder.SUCCESS, firstEntryCanvasCommand.execute(handler));
    verify(command).updateRowNumbers();
    verify(command).updateParentInformation();
    // second row
    final HasExpression secondRowEntry = HasExpression.wrap(list, new LiteralExpression());
    final GridRow uiSecondModelRow = new BaseGridRow();
    command = spy(new AddListRowCommand(list, secondRowEntry, uiModel, uiSecondModelRow, list.getExpression().size(), uiModelMapper, canvasOperation));
    command.newGraphCommand(handler).execute(gce);
    final Command<AbstractCanvasHandler, CanvasViolation> secondEntryCanvasCommand = command.newCanvasCommand(handler);
    assertEquals(CanvasCommandResultBuilder.SUCCESS, secondEntryCanvasCommand.execute(handler));
    verify(command).updateRowNumbers();
    verify(command).updateParentInformation();
    assertEquals(2, uiModel.getRowCount());
    assertEquals(uiModelRow, uiModel.getRows().get(0));
    assertEquals(uiSecondModelRow, uiModel.getRows().get(1));
    assertEquals(2, uiModel.getColumnCount());
    assertEquals(uiRowNumberColumn, uiModel.getColumns().get(ROW_COLUMN_INDEX));
    assertEquals(uiExpressionEditorColumn, uiModel.getColumns().get(EXPRESSION_COLUMN_INDEX));
    assertEquals(2, uiModel.getRows().get(0).getCells().size());
    assertEquals(1, uiModel.getCell(0, ROW_COLUMN_INDEX).getValue().getValue());
    assertTrue(uiModel.getCell(0, EXPRESSION_COLUMN_INDEX).getValue() instanceof ExpressionCellValue);
    assertEquals(2, uiModel.getRows().get(1).getCells().size());
    assertEquals(2, uiModel.getCell(1, ROW_COLUMN_INDEX).getValue().getValue());
    assertTrue(uiModel.getCell(1, EXPRESSION_COLUMN_INDEX).getValue() instanceof ExpressionCellValue);
    verify(canvasOperation, times(2)).execute();
}