Examples with LiteralExpressionGrid org.kie.workbench.common.dmn.client.editors.expressions.types.literal.LiteralExpressionGrid used on opensource projects

Example 1 with LiteralExpressionGrid

use of org.kie.workbench.common.dmn.client.editors.expressions.types.literal.LiteralExpressionGrid in project kie-wb-common by kiegroup.

the class DMNGridLayer method addGhost.

void addGhost(final ExpressionContainerGrid container, final GridWidget gridWidget) {
    // Rectangle the size of the ExpressionContainerGrid
    final Rectangle r = getGhostRectangle();
    r.setWidth(container.getWidth() + BaseExpressionGridTheme.STROKE_WIDTH);
    r.setHeight(container.getHeight() + BaseExpressionGridTheme.STROKE_WIDTH);
    r.setFillColor(ColorName.WHITE);
    r.setAlpha(0.50);
    r.setListening(false);
    final Group g = GWT.create(Group.class);
    final Transform transform = getViewport().getTransform();
    g.setX(container.getX() + transform.getTranslateX());
    g.setY(container.getY() + transform.getTranslateY());
    g.add(r);
    // LiteralExpression and UndefinedExpression are not handled as grids in
    // their own right. In these circumstances use their parent GridWidget.
    GridWidget gw = gridWidget;
    if (gw instanceof LiteralExpressionGrid) {
        gw = ((LiteralExpressionGrid) gw).getParentInformation().getGridWidget();
    } else if (gw instanceof UndefinedExpressionGrid) {
        gw = ((UndefinedExpressionGrid) gw).getParentInformation().getGridWidget();
    }
    // Clip the inner GridWidget so everything outside of it is ghosted
    final IPathClipper clipper = new InverseGridWidgetClipper(container, gw);
    clipper.setActive(true);
    g.setPathClipper(clipper);
    g.drawWithTransforms(getContext(), 1.0, getStorageBounds());
}

Example 2 with LiteralExpressionGrid

use of org.kie.workbench.common.dmn.client.editors.expressions.types.literal.LiteralExpressionGrid in project kie-wb-common by kiegroup.

the class DMNGridLayerTest method testGhostRenderingLiteralExpression.

@Test
public void testGhostRenderingLiteralExpression() {
    final LiteralExpressionGrid literalExpressionGrid = mock(LiteralExpressionGrid.class);
    final GridCellTuple parentGridCellTuple = new GridCellTuple(0, 0, container);
    GwtMockito.useProviderForType(Group.class, clazz -> ghostGroup);
    doReturn(new HashSet<>(Arrays.asList(container, literalExpressionGrid))).when(gridLayer).getGridWidgets();
    doReturn(ghostRectangle).when(gridLayer).getGhostRectangle();
    doReturn(parentGridCellTuple).when(literalExpressionGrid).getParentInformation();
    gridLayer.select(literalExpressionGrid);
    gridLayer.doBatch();
    assertGhostRendering();
}